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"}, &(0x7f0000002000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xd9)={0x0, 0xd1, "a82d2a8536124daa7bbd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c71342672bdfa9a758f2abe2e0b81d6a6dcc7e9f6752346e760af6cfaa475cb3c8ebd1bf384e98900deab7673c24f14278d5a971bf5e8acdf8e7c733383fc48cd731f0000001a6f733bed6bb3d1fff99e50a455c5278d6fa8cbf5ceccaf9e8e7c389cb5550a9307255830d5593bd3ee874f1bb69fbff054f245475d257597bb90495d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2f9917b1278b890af122f45a40ca1f375c6a37c"}, &(0x7f0000002000)=0xd9) r3 = socket(0x10, 0x1000000002, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f000000b000)=[{&(0x7f0000005000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000002000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000009000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000000e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000741000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f000000f000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000-0x25)="24000000100005004d08000800e801030339010010000100ff0008b3f7ff7f0000005609cf", 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000745000)="", 0x0, 0x2, &(0x7f0000002000)={0x3, {"1ca5ff0f7f0280"}, 0x100000000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000005000)={"575c53ecc7517220491eb1b5b82ef2d0", {0x4, 0x3bd2, 0x8, "971567091b6c", 0xdd6, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0x7, 0x1}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1000, 0x8001, 0x3d, 0x9, &(0x7f0000002000-0x10)=@generic="ecf862187bd0ad2789b135da2c4b3539", 0x101, 0x4, 0xffffffffffffd001}) ioctl$int_out(r0, 0x5463, &(0x7f0000741000)=0x0) [ 117.072759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=202 sclass=netlink_route_socket pig=13234 comm=syz-executor3 [ 117.165156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13234 comm=syz-executor3 2017/09/23 19:41:42 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000eeb000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d1000)=0x10, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000018b000-0x118)={0x3ff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d41000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cb7000-0x4)=0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000dc3000)=0x1f, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000d8c000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000e49000)={0xf, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c74000-0x4)=0x1c, 0x800) bind$inet(r0, &(0x7f0000342000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eed000)={0x0, 0x80000001}, &(0x7f0000790000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c5a000-0x20)={0x9, 0x5, 0x4, 0x800, 0x10000, 0x5, 0x1, 0x5, r6}, 0x20) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00000ce000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eed000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2b000-0x4)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000eed000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x7fff, 0xa, 0x0, 0x80, 0x9, r7, r8}, {0x6, 0x3, 0x2, 0x2, 0x0, 0x0, 0xff, 0x7}, {0x430, 0xff, 0x400, 0xb4ff}, 0x5, 0x100000000, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x1, 0x2, 0x200, 0xfffffffffffffffa, 0x0}}, 0xe8) setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000cac000)="1800000000000100000000010100000000000000020000ec01da1e0300013cdcc3f7b933d898055bf74852bb6a8807567f59dba67e2147b35504006fcd67a1e2010067fc2163e0209cee4a5acb3da41f00000000000000c88ebbff060100000b01000000b121ec1474d733f542506b00ec008bc5cfb7ebe7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0110ddfdff036a00000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b171068393d22b5affa00041ad0b4d2c03eef6795de42e384", 0xc4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000eed000-0x4d)="5fae66ceb6fcb0039f85df0fc146976ff87fd4e8fed386b30375267d544f6c911fcde18e6e962c7c04639e07a1d2d6c990c641754698864d513645d087a84f3b110e449d8d566c9a390972acf6", 0x4d, 0x4040, &(0x7f0000eec000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/09/23 19:41:42 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000ef1000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0xc0, 0x88, 0x80000001, "c31772dd3566319b226aae6016514ae1605fd15b3a1e7f0ea30101000000000000891d2e39f6073841541e3ae82e08357f718bb64294089236485a8d7f44382005118a57ec0818924ef169cc5cf8f83200000003054c7364f1948ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f00bed219834e39943fd0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x3, 0x0}, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x100) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r3 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r5, 0x80000000000000}, 0x8) rt_sigsuspend(&(0x7f0000eb2000-0x8)={0x1}, 0x8) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) r6 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r7 = inotify_add_watch(r6, &(0x7f0000808000)="2e2f66696c653000", 0x109) inotify_rm_watch(r0, r7) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40, 0x4) 2017/09/23 19:41:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) userfaultfd(0x80000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000a12000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000141000)=0x800000000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000451000)={0x0, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00002bb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6(0xa, 0x1000000000, 0xfffffffffffffffb) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0x7ffe, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2017/09/23 19:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) r1 = eventfd(0x6) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fa8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00008e5000)={0x100000, &(0x7f0000e9a000)=0x0, 0x0, r1, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00009af000-0xe)={0x1f, 0x8, {0x104, 0x100000000, 0x404, 0x6, 0x2, 0xff}, 0x100000001, 0x400000000002}, 0xe) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000065000-0x2)=0x800, &(0x7f00004aa000-0x8)=0x2) finit_module(0xffffffffffffffff, &(0x7f0000a46000)="2f6465762f7573626d6f6e2300", 0x0) ioprio_get$pid(0x1, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000860000-0x10)={0xc30, 0x8000}) write(r2, &(0x7f0000cfc000-0x1f)="1f0000002200af2f0003090000000000000000edffe88101ff200008b3003c", 0x1f) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000420}, 0x1c) 2017/09/23 19:41:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x1, 0x0, 0x0, 0xafa0, 0x0, 0x0, 0x58, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000bac000-0x8)="2e2f66696c653000") r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) r7 = fcntl$getown(r6, 0x9) getpgid(r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x2010, 0xffffffffffffffff, 0x400000000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000003000)={0x0, 0x0}) getpid() getpgid(r3) r8 = open(&(0x7f00005c4000)="2e2f66696c653000", 0x8802, 0x10) mmap(&(0x7f0000303000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b7f000)={0x0, 0x4, 0x42, 0x8, 0x43b00a3400, 0x2}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x44012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x1, 0x33, r8, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r10, 0x1, 0x10000000000002f, &(0x7f0000030000-0x4)=0x3, 0x4) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x35, r11, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x1004, 0x10030, r5, 0x200000000) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000063000)=0x6, 0x2) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r9, 0x1, 0x3b, &(0x7f0000063000)=0x0, &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000055000)="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", 0x8c1, 0x4000, 0x0, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0xffffffffffff8000}, &(0x7f0000058000)=0x8) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x8)={0x4ca1, 0xfcaf}, 0x8) [ 117.170132] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13246 comm=syz-executor3 2017/09/23 19:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) r1 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005c0000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getcwd(&(0x7f00009f3000)="", 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000e68000)={0x10201, 0x3, 0x10000, 0x1000, &(0x7f00004e3000/0x1000)=nil}) r5 = syz_open_dev$usbmon(&(0x7f000072c000)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) fcntl$getownex(r0, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ced000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009a0000)={0x9, 0x0, 0x10003, 0xb0b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e8c000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000013a000)={0x7, r6, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d1c000-0x20)={0x0, r7, 0x10001, 0xb0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002d4000)={0x7ffffffc, r8, 0x10003, 0x6ef1}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000198000)={0x7, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x6392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000299000-0x9)={0x0, 0x1, "bc"}, &(0x7f00005f3000-0x4)=0x9) r10 = semget(0x2, 0x0, 0x40) semctl$GETALL(r10, 0x0, 0xd, &(0x7f0000581000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000014b000-0x10)={r9, 0x1, &(0x7f0000140000-0x1c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000edc000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000bd1000)="2f6465762f6c6f6f702300", 0x10001, 0x2) fadvise64(r11, 0x0, 0x0, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcb000)={0x0, 0x0}) r12 = dup(r2) ioctl$KDDISABIO(r12, 0x4b37) stat(&(0x7f00003f1000)="2e2f66696c653000", &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 117.171660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13246 comm=syz-executor3 2017/09/23 19:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000356000)="2f6465762f6877726e6700", 0x40, 0x0) accept$netrom(r2, 0x0, &(0x7f0000f52000-0x4)=0x0) r3 = syz_open_dev$evdev(&(0x7f0000c96000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x3, 0x4) semctl$GETPID(r4, 0x2, 0xb, &(0x7f0000df4000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x80000000) unshare(0x28060400) msgget$private(0x0, 0x64) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000078d000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000545000-0x8)="2e2f66696c653000", 0x0) r6 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00008f2000-0x34)={{0x0, 0x3, 0x4, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f00008b2000)="", 0x0) clone(0x18028000, &(0x7f0000c6d000-0x5f)="3e408f5a3e95ff4ef7f8617f00006ab60babdff0bee3f63e0ae31339a717830c9ffb6a25e97f60003655d536b9e49510857353601a3e70d89ac1d8007163a770251829a9234a5eca52e7b8016cfbce656f059a24348edb619cacad49dc7f68", &(0x7f000073b000-0x4)=0x0, &(0x7f00008c5000-0x4)=0x0, &(0x7f0000d85000-0x1000)="1d7cc14fceb3f547b9efd73785b37132236f1527829989b29771d34a0f177e029ccbc9ce3a252df779971765e8bc266b52ff636f98a6164c5a36f495e62fbe09eb022b18b214595243648d4dd5fab34d0f3581055a18681f0859dcdb4be2c4e0f94b548f3435b297d7cdca6b225992b611e0d9874f3dab724a0def3fb8761cdf116aa1b613714e258178dc533c66b0051a8c41a6689b19b286b24c75c0642d4b26cabbe41417ab3e3d569c9a60f29da36c0f9bb5d0b167eb6088fdf37bacca072ecbdb0a457cfcf98961726613b45b6b69f1f4aff03ce06ec6f8f4188864f9048d6692794820c2cf99abf260615245e112017096106e7dadd620f486f2819edcfe608ce6c14f4a12167dccebd34b491920dbe527506235e6d6a72ab93523ef0ba20d4a0e9aedf7c1770d711f35afd3f0a7fecd8ff49d154ab9fba12b91c74f60c493791e2c48b5fdf45e63572b3a30fcb1df34728553dfd2f054cf8a579bc1b90dba992186f0294f797211aa7c4082086bcacd987d667fb3eaee1adacd26eb66a56dfd53a32ce6958e7a0781ed7bc768398b3fb22669b763641917c804ae8d753ff769aa2dff8850fd513178988f3f2d0797ccafc396ead09470a3c79586a12045d240a30b2d4776989812ef9a6dd8497af6236c513ad77470f7b489dd0087669a0b6017a6ce1a532a99c9b82819d31225ebf37cd786615229d741f2ae584ba660051cdb4c1c1a5dc98e03ebc5fd64b115a57810f3614bb43800fd2cec09be1f4fdabf7b38d5d68946f0e69a91cfe4c70c1371f17ec005216b9a57cfe987a68cf113f99bf563a3af6eee8a7c8d2e74fcaaa112635caf70428a9105bbf0637e4e78722f02257b9b98c1c78c543dc9cee52822e11bbb0fa3c1c04cbd21c2fb431ed3359807beab5df94b02530396f3923e6609dc96fab97841cb830feeb0ac85b26b64a3f2c680bbfac7f167ecc2b7fc9daac0fcc3c3951f90aada2d7d5a5c6f38785c2701e4762dc29d5edbc520283cb2011e598fe0b6a0918488d8cb66b64ce9b41cac37dea05f59ed4d4af0f08d06a2f3dbb2c8b3c081a006760f8a1c5665fadce1cf079483c59ea8c672a1e54cfcb7b6fbbbec8db4077ae5c7827f979004927df1afbd8cf05bd516ab6611e1487427104489b0b718439c813b096eff8ad4712e9e8db911418f9fcd5dfab9212e68b88d62aa0a0a721179d063757dfe2c0a725c3688d4b2a6c286bf567dd8073a7c9f295e9a7f655b61713feb80c1772cd570f372317b08b3d01acf326cf2d096ebea1da1c48da5d3f517f4ec2ee5cbe65457d1df2808deafb76d9f2eda3b28e1a836929fd72845a652ab4f967bbe8784710a5744e283b4ece59803bb85a9bedc65db0345f5a567642a18b0b838a8ec0c8ee220fe72fdbbc74b2e0b8b09c6472e1f8675f3ced3a09503c47205154f9f7e03459a5c85dfc83b117ef237eea7195c836c92a890939d7e53590e4c8d0728866c418af69ec61ad42ba012f8b61cec70da7f89a05d00f86364cbccca35431169ae0f33705b307ed16c6e354af43287d39df95d211b653f7293b8760e50a8116cd5c8beaa3df72624cfda08d44f3b7a62dd2018d5477b35fe5bfb86bd836ae2c559cc79e9d9d2553be4a862268611915cf3e1836463af3b0ed53bb4260155797722dcfd163dbaf0498364067f69bc133fe2fef8e34384b84ef141fea5eacb9ea62f21a9c2a2fda4e13e1373dbebb888556a992c395f9e9257aea6e5c0dc47a401fb38109b4db350c55d751a04bbcf9c7e4af5ecfd956cb6330816b21b79ba72cce18aea19e595535c90cbb5daf1d7069b1cad0697204875e7cbbc591fb549048994fcc8b9aa7509cb40f1b7ea12ae2f65386e60e4857f7dba66af28ebc41dd3385a8e9b36d73ba158bd521817bb25d1180ca1eae5390ff0007272e445d51189ecce79da2d29afe804113c7fe8b035f50e248bc47997caab2e9eb5a28a53e7cc7ef55b11c792d36b90d372a6ecce65b256ed6a10039991ea99d865e46c95859c65ce2280111d75f0caada299afdf2284e22fb03ea821472c02c353c77cfc67e81eb23f3581b7f52b7ad4b1987c7ef1061a45587f4342075805527efff39d63e45dc65d0c5eb5685263717dd851b3adde8feb18dad529f38646dd516248e987b5f0d51bd41406731c6ea1a8458c56a29c1b03742ac2412b3ba508df613098795b77a574f1e91bd4355a80cf77dec8732669649742bd5e12d934e4f1a9f092febbbe48586cd3e14146c8e9723a32b10b4bf2becf826a0978d1a41c30572e665aa3d45ea7fe70c4014a027f64aad3ecef6d0d5960226bc0c72e3c5d1f880df0d8bb614fae816340b19fd6ceb1ae59a73f57a6fe7ffc6fc88b37d05ca03ddb30dfcf616520da6c33186257070eb0d89e1c58395f2b439b765de8848324b1ea58f18f5aabee5a7c9f486bfcdccb2717b877cac63ecb147cfdedf487755a6e1be660b660e7bf42591597433daeb4a485052fbfd83f4ac2700df076279f25a4d9a72c24016ce92f178f193c0aaae4d1cc04fdc798eeceff1899bec10dafa04d2f58f548cb3cad36ccbfe60c7ab87bbb4de921cfc511d2ad5187ad2be301658f54256d7421a275339070afd736aafef565c02e7c05b33455013f98754fdf9b8db4ed24d82c7da9e867005cd5616fd20a48056df5c082643f1eb83ae916bed8835f1df0780209211acce0ca926f2e15099abc203df4cfaf9207e2bd6b0585f79c72767a78b2359ab5d4ab69e3f42275b7f80101f8db035005147b2418d4c9ec5386ea280927b23a596d4b5f62fac0030d61204dffb3e56f68f1474b7709b27f557bfe84f6c0215092a750687dc7f91c473c8099b7a3caf8c2dbea00311ba29220390aa1958efbbf5bdfe5febb23ca39d484fc2c0f54b1ab92515fbc1bff5e7260cd34ed1b79d7244fb70ec43996be471ccb215e0f8e24bcf178d418ec5ef8b76f59b0ce7e95231d3062b9d9119d61d9b7420104fd603a7c4a5c83f7f6b5880c47deec751f522188495b755b0616f72527e456893fdca0a76c2a933c02dd41d102a2c261e59b34744d5af3ee946ae636b64cd3435add9a4bde79deb9fe7660d8059c9977de854c3c83734929865478c02a4e7ec16d3781b705bf4c7c0e002479a31e53a5d5568302c0ca16c627973974c03f7557356287d5a51934799cbf194910fd3adcaf4f6167d3a9a2e62145bb60d8fdbb552af43f1dbf5b328739da6737f8771c50fb1dc4a564f6f34d57392a536bbf5663daf4ba3e5bd13dce823f487c242d758c86ba420b273199cab8f8cb86891844feb35a44eba04ca5024baff02d63032cd8bef74d6616060f17559a139d3d748870a7bddfe58d3e533001b1c305b35e6f2505694a6994da76c001a09959d94cdcb30e0d2121a0e21a3769b6b7455580d99f547c89d6732c11a0b6bb59fc1fecc39227f76de1c5d5081ed295cf758bdcb94865fc52cddb4f28b6efa975553dc6cb167d91baa23ec20bbf7966f00575177256eeeae16a1f051b22dd7dd22ec2a98b486557bbc220790400dde56fbdd4dd30ee593e84a1a285e4c7e8cad523e3cd1d77d07ffff46fb6660eeca73d57d24e773408608ef5f16bc5167c5c4f1f30f978142bfe6dcab9e01b0b2221257dda55e7608a8d2e13aca6319fc8434355dd447a75406b2aabfd6e7c10d46a782001889d3bbfd4abd793f0b523ca45cb3869e49de37c89ef0f4200074133f82c33d748161dfea27c3bc5733d0f53cceb9889b08a7f7ab714dcbaf49692c06013fa270d39f72de53170d8aea753cd28fdd31176dee92d79397a4f4844fdfeae72c856cfba42274b149e447faf19bb336f86b88ce0b6a8a0799d2a5f461e6b77b5bd342a3cea689e1a03feb41e12d6718b18eacca0b2338f914d95b2411dff1e4fd5d1850b71e499cb091c1367996ac31c2609a7218acbf38a631a803ee33e49a2dbc07d44fcfd1cbb8267b9dfed63646767a55010e56b891793b43ee7d316a1d5f23e839e4e6baf012e94d0a642a35b95e5bd4fac1cc31263d32ce020cd5fe28c5452182029c5a2d3fd54a0559e568fcb501ebcdec82ffff26b33c678effd327dc3af86349800402e5305354e5f7a5d4c97f32eabf112b9e1d80c0241bf4f9b480fc5ff3c1039bcc23c0e54bf4f8b8be69d136c0bec5272d1d2bd7db1f202be5561d73d4e9de07adf4f815e5f9997124cb03ddf4061ff0730a2dc97afb0cb7f3822e528b2e620f30a0e77a12048bf05d18e0910de4af88ac0bae518eb88c88db7e098c36bf52fbd650579a652f7d8591b6ec195173268517b91de24323a2e3939a702c3f087871ec166b243372e8cb39ee0a18c93c18eb7bffa4573785953536add7e18a7fecf4cf43699d061c551e9d0989cc9cc04a6267121a898d08428131869c3ed3d065b47b4055911a70998340670217090f0a8c49642b3bbae424593e79d9e95f0e628bef4e4d6f8dcf54b4c51adbd289b60976e0ae83321417080a0db26edda8e367f40cc8d7e3ea20a0392f126543f747c7c6468c0ab8b6594ba03ace725b0a7cbc1fd4a64c273a07b38cef6be457521ca26d089215089a09391c44623f854fd3e037c42f61619a7037cb617c2d270a72c9d35cfc4020d34e0a8d3fff89c42080b2f2afb98698c6cb8b0c661c85676ad986e6838b44dbda351a64b22723e7bd83f7e7df0bf108d3eee6d9ec0f134e27a992700bbecc6f962a2a64270d30add77fc60a8bbbdae64854ecade6b55a91fcada8d619a89e9daee61e4a1bea11ea73bb09d722f8e3510323a4744392211e47809fae5aacf8698f4e5523a0fc6ed656d8d0d6446fefb93a812a7adfb8dedae7b5c703f51a823beccf396213f8f305c77060f989d9eb8da63e5cb1586987699f75249e314f96d9f0b01ec8fe6433e7468391e4f62bc600029bb248554caa40378d6cab3687d2a3b629eadb592a545790d220a55248f579ee81bf1dd5c3952a4460ff7e4544ff958d9f69ec5c6dcc10f80e1e96071dd19c15dc06c8f701264a72f5b7d00fcb8161a7f6f7605273906a4148e124eb8ba13ad573a63f3fc60517eddd846af20cc57bf3e096da6c0a619e7c99b8c310e328ee64122a777d17ae3e82770862062a0d699ec4ddc81bf04191414f998f36614303cd2c7ba000f7f3735daa30218040eb2684a607480eb3be6016bff27bc4c5c13bdc68099f11ab0538027fb45cd5e8c7274ecfc65128a7aa595ad4aa96476eb7984841ddc66badb59fc601d2d81ba4537885e8cf8e47f4986b4a05299fde86d0a15a8a435f2ff07b4ce6511feb59215780e436f4f0b22f36095eaa094be983f760730aeebff624fcee0daa590153e57b1990e68bbcc044914e0dac550c471d38d9b62dc8890eb1a1b368cfd4551201c697e5517c3187796c30c72f058c865bf2cb795b83d6cc46cae276f3a5e9c700843b440e9fea916f4b44ebde05488a536e6fec2bbc084689316c11466d05bf61140c2c6eaf5a7706dbdecf4569a81b9cb2d43519c143d4a157ac6ad8362d0a8b4d2d38d7913dc724efb0f745820f2d8149cf157b7ff3472201e619a9300e2a91255755f6dc209c4258dca7d88a3018a0df0f7c2b7dbd167349970703aac44ee60c567e568be9a08d88395adfe905d0ff05569c3a6d03107902effbd9b3844cd6e05fefafade45b9ec6d215c737545b38ea92120ea1c4b9910a1dbf15ae0e667bbfd42fac6cf2a8f93ab45e7e93d2db4f632147eda7e42657ae20b3323a864bddf72999c4f6b6ed4298f8470ab4da70e80") pipe(&(0x7f0000dcf000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r5, 0x5608) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00006a9000-0x4)=0x101, 0x4) socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000903000)="1f0000000104ff00fdef45c8071100000100000000000000010000dcffdf92", 0x1f) creat(&(0x7f00003b5000-0x8)="2e2f66696c653000", 0xc9) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f000016e000-0x14)={0x7, 0x7, 0x8001, 0x4, 0x3}) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) bind$inet6(r7, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) 2017/09/23 19:41:42 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x100000a, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r1, 0x0) r2 = socket(0x10, 0x7fe, 0x862) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f00001b8000-0x10)={0x3, {"f0000009010000"}, 0x4000000004}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r1, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x1000001, 0x1c, r1, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) mmap(&(0x7f0000000000/0xd9d000)=nil, 0xd9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00007bc000-0xb7)="27eae682c6c7a418401952bd510b173c7f455453636663d93ebc1592a706173e9fc87a0904506c8af7ddf5e98f0c67e5fd3fe6b4af794f47165fe3c96c50e5574b4b3e9b0ab3ad7e19f9ff403908e898187410c8fd9a1e571015880ad940ff0db24739064513d71c8ae8718dc1a4404a53331f2d075a8ce0f6204251f452422da9278d667810f80bb89afdd8fffd69d124995ea8156f398f5884470fae07ffd06bf1d9f96b9d1a18ec502c0a892f2bfafe21a11a88d8f7", 0xb7, 0x2000000000000) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000f6c000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004f0000-0x4)=0x1c, 0x80800) r3 = socket(0x10, 0x1, 0x0) write(r3, &(0x7f0000857000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x20000000000000, 0x6052, r2, 0xfffffffffffffffb) 2017/09/23 19:41:42 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011000)={0x2, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000017, &(0x7f0000019000)=0x800, 0x4) shutdown(r0, 0x1000000001) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000001b000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000011000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x56a1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7ff, 0x0) bind$inet6(r2, &(0x7f0000267000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = dup2(r2, r2) r4 = openat(r3, &(0x7f0000304000-0x8)="2e2f66696c653000", 0x6002, 0x108) sendto$ax25(r4, &(0x7f0000466000-0x23)="10048515da6fca8147b67df9948891c1377b6b1e3e93b040096e3feece7ab63ed26278", 0x23, 0x1, &(0x7f0000a52000-0x10)={0x3, {"81d4402d74df8a"}, 0x5}, 0x10) r5 = memfd_create(&(0x7f00006aa000)="73656c66656d31736563757269747900", 0x1) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000ad7000+0xe9c)=0x0) listen(r2, 0xfff7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d6000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000028b000)={0x0, 0x0}) socket$inet6(0xa, 0x4, 0x8) 2017/09/23 19:41:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fdf000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r2, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x246000, 0x0) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x84fe) r5 = dup3(r4, r4, 0x0) connect$netrom(r5, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496553"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6a379f0002"}, {"88401a99930af3"}]}, 0x48) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x6) r9 = syz_open_dev$tun(&(0x7f0000262000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000e83000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r9) fcntl$dupfd(r6, 0x0, r7) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f0000785000-0xfa)="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", 0xfa}, {&(0x7f00009a6000-0x88)="6a0f2eb210b0e3e5635904afaa3bc46d7971801a927a6fd546931eae8eedc1f3693bc641c7895e8ee59ca1a2d9afa066bb92595b52880f735b1fc98cfd99c712aa8596e3012115daee7a0ec3f443097f86ec7549cba1cdeaa4882b5849bb27fe92eaac2e32fce1c63d518214f360fb59a21a1ad89d705a144af094f057d21789774402b4914fab10", 0x88}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f0000f5c000)="842cc4106078cca0a519f016948c38435fada98df9bd49", 0x17}, {&(0x7f00000ca000-0x63)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f0000331000)="4ce0de83b612fd617dd64b8b0f94d87d24cdd1da058f6ca855029b56bdf2ecda9c38f815300f62558cc6759b17ce582165d89eff5e6aaed7849f6825ed1ef1299e3e2dad921443c3416be27b16203303", 0x50}, {&(0x7f00006a2000-0x85)="00dda1bbca4940703221e46e52c15c8bd15fa3ac85a657fc6d2eb6f8288134f51b1a6391a3901982477c20826e15d957155ea5925e63a7ae3a50fa4030f2014a4e21411216bcc0df334ebaf22f477bb9ddf7149de733fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f568121f7ad399b019ac9e85480bdbacec3755", 0x85}, {&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x8, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r12]}], 0x1, 0x0}, 0x0) dup3(r11, r2, 0x80200) sendmsg$unix(r11, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) r13 = dup2(r10, r8) dup3(r13, r5, 0x1) connect$unix(r13, &(0x7f000089d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) socket(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2000000c, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000543000)=0x100, 0x1, 0x2) 2017/09/23 19:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000041a000)="2f6465762f73672300", 0x4, 0x1000002) lseek(r2, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ece000)=@assoc_value={0x0, 0x800}, &(0x7f0000d36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b6000-0x8)={r3, 0x14}, &(0x7f00002f0000-0x4)=0x8) clock_getres(0x7, &(0x7f0000065000-0x10)={0x0, 0x0}) stat(&(0x7f0000064000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x3ffffffffffa, 0x1, &(0x7f0000862000)={r4, r5}, &(0x7f0000292000)={0x0, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e22000)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000073e000)={0x0, 0x0}, &(0x7f0000829000)=0x8) delete_module(&(0x7f0000d03000-0x2)="2700", 0x200) ioctl$TCFLSH(r6, 0x540b, 0x5) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getgroups(0x0, &(0x7f0000e22000)=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r1, 0x7, r0, 0x0) r7 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f00006ad000-0x4)=0x805) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f00008a1000-0x18)=[{0xfffffffffffffffc, 0x3, 0x100, 0x6}, {0x7fffffff, 0x4, 0x1, 0x3f}, {0x800, 0x8, 0x4, 0x7}]}) set_robust_list(&(0x7f0000ae4000)={&(0x7f000015a000/0x4000)=nil, 0x200, &(0x7f00008da000/0x2000)=nil}, 0x18) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f000047a000-0x4)=0x5) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="90c5e6e9a624b923b5ddad74104b25b9"}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) socket(0x11, 0x8000000000000802, 0x1f) [ 117.171986] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13234 comm=syz-executor3 [ 117.173450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=202 sclass=netlink_route_socket pig=13246 comm=syz-executor3 2017/09/23 19:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x111004, 0x80000) r1 = gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f0000000000)=[&(0x7f0000f8f000/0x2000)=nil, &(0x7f0000019000/0x3000)=nil, &(0x7f0000c11000/0x1000)=nil], &(0x7f00000fe000)=[0x800, 0x10000001, 0x7fff, 0x200000000009, 0x2d], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8f3bd1977ec5cfe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00002db000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xc0000000015, 0x5, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0xfffffffffffff6f4, r2, 0x7) r3 = syz_open_dev$sndtimer(&(0x7f00006a9000)="2f6465762f736e642f74696d657200", 0x0, 0x840) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000169000)={{0xffffffffffffffff, 0x2, 0x4, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000074e000-0x40)={0x7e6, 0x803, 0x81, 0x2, 0x3, 0x7fffffff, 0x8, 0x9fff}, &(0x7f00007e6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ecb000-0x4)=0x0) getpgrp(r4) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000e00000/0x18000)=nil, &(0x7f0000e19000)=[@text64={0x40, &(0x7f0000219000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000a78000)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0xd378, 0x0, 0xdd, 0x0, 0x1}, @cr4={0x1, 0xc0}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)=0x4) 2017/09/23 19:41:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0x7932, 0x0, 0x80000000}) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0x0, 0x0, 0xfe, 0x0, 0xf26, 0x0, 0x0, 0x103, 0x0, 0x0, 0x9, 0xfffffffff7ffffff, 0x0, 0x9, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000789000-0x88)={0x100000001, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat(r2, &(0x7f000082f000)="2e2f66696c653000", 0x0, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={0x0, 0x9}, &(0x7f0000094000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000bd000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getgid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = socket$inet(0x2, 0x800, 0xffffffffffffffe1) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0x0, 0x7, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) pipe(&(0x7f0000568000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) chown(&(0x7f0000d48000-0x8)="2e2f66696c653000", 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_ifreq(r5, 0x891e, &(0x7f0000473000-0x28)={@common="62637366300000000000000000000000", @ifru_addrs=@ipx={0x4, 0x0, 0x100, "a72645eafbaa", 0x1ff, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r8 = perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x10000, 0xcf, 0x3, 0x8000, 0x0, 0x100000001, 0x1000, 0x0, 0x6, 0x80000001, 0xffffffffffffff9d, 0x2, 0x0, 0x93, 0x0, 0xfffffffffffffffc, 0xfffffffffffff001, 0x880, 0xf7, 0x1, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x0}, r1, 0x80000001, r6, 0x7) signalfd(r8, &(0x7f00004e6000)={0x100}, 0x8) ioctl(r7, 0x2285, &(0x7f0000001000)="06") 2017/09/23 19:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800001000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x88, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3d, 0x4000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r2, 0xffffffffffeffffd, r0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d05000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreq(r1, 0x0, 0x4f581493c4ef930d, &(0x7f00006ea000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003c4000-0x4)=0x8) clock_getres(0x0, &(0x7f0000674000)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0xffffffffffffffe2, 0x9, 0x100000000000000, &(0x7f0000a4f000+0xf08)={r3, 0x0}, &(0x7f000020c000)=0x0, 0xfff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084a000)={0x0, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x40000000000008a4}, 0x98) futex(&(0x7f00003d8000)=0x4, 0x3, 0x1, &(0x7f0000bc7000)={0x77359400, 0x0}, &(0x7f0000a3a000)=0x800, 0x9945) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000262000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d33000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000070e000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f00005bb000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f00003be000-0x4)=0x4, 0x4) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000eee000)={0x0, 0x2710}, 0x10) connect$inet(r5, &(0x7f00008b6000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:42 executing program 2: r0 = request_key(&(0x7f0000488000)="6c6f676f6e00", &(0x7f0000fbd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004e1000)="00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000643000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00005be000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) connect$inet(r1, &(0x7f00008da000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0xffffbffeffffffff, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c3e000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002bd000-0x64)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff1c5, @loopback={0x0, 0x1}, 0xed}, @in6={0xa, 0x0, 0x383, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xb324}], 0x4) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000122000)=0x57, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = socket(0x11, 0x802, 0xed49) r5 = epoll_create(0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00003bf000-0x4)=0x40, 0x4) r6 = socket$netlink(0x10, 0x3, 0x4) epoll_pwait(r5, &(0x7f00002a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000177000)={0x896f}, 0x8) read(r6, &(0x7f00005e7000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) write(r6, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000072b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000aba000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008b5000-0x4)=@assoc_id=r7, &(0x7f00009a5000)=0x4) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e26000-0xf)="2f6465762f73657175656e63657200", 0x30000, 0x0) recvfrom$llc(r4, &(0x7f00000b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x0, &(0x7f000066c000-0x9)={0x1a, 0x1c, 0x2a, 0x10001, 0x7, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000058d000)={0x2003, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f00001f8000/0x4000)=nil, 0x4000, 0x1000004, 0x11, r3, 0x0) keyctl$clear(0x7, r0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00003eb000)="") ioctl$TUNSETTXFILTER(r8, 0x400454d1, &(0x7f0000ed0000-0x1c)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/09/23 19:41:42 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8) r0 = syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x11b100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x33, r2, 0x0) accept4$ax25(r2, &(0x7f0000f24000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000083a000)="2f6465762f736e642f73657100", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000047b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) sendmsg$alg(r4, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="928183f98c8226f2dc211bc2972b4a5cee9825c0c9a2b29594aefe503e6033837953cb544244eecd90fa25534f0953ca57e4100480213cd6b84aa6577dfbb02968c6fe3ba02ba7b4c4e36bbc8bc22375be65c50a2639b182a05bcce055ebc223d85bc37eb436b0e96f1a3e8191d18d7195000d4822eede260ec746b234ccbbb8c48add66bdf807a554d2af83cb5cf156ad29add2ca2b36b72703afb9992ea8d87d126e69bbea3f2267e07d0120a705497d7c70aa0f", 0xb5}, {&(0x7f00005b7000)="ecc409f348369d83cd7656f1a98b1aa4237cf728623824a6eaef95bd264516047f35837b8a8e1cba64df1388bdce0929cfdc9dfbd56d0af1eaa402fcc88479bf3c3981e3cadfeedf5cb510fd14ecf85f7591914f5584de89d673a6352786d8d6aa1fdfe138109847f9b09a1bb2dbecc4326d15bfe24bb0d9459b2ad2a688a4fa0229e1940fa18153786cc47d323ed950af3ccd6cd6ede830485b566d98206b52b8c5aba79465175434f06b76ef57ed178ad8998acb3345652158977a3df212ce916885d1c519a0160378751ddea6b32da842f98dcdb89fa321caa8477ac3c1515350bbe55fe6e4511284ab33d68965", 0xef}, {&(0x7f0000ee0000)="9d00c70000000004bcc308384bc433783e02000000a700043d70eeeff2dff207990016cb12d1cd463957edda92da3a026a", 0x31}, {&(0x7f0000001000-0xf8)="f368787cf276c9dc4281d2f64006ec3fb97ed959997c1ce38b3e84ae87419bb6cb4c8aed90731e2d85cce1fdf60e6387d2a09f2736b77cf643ee348bf21402c0ce548b4ce6714dc0b2b76c73913b320f76b8c4df3f946bc84a2a469795cebe798ee6b1f839415dabc825c4ed8e1343471c2d90eb870db9b462c48c806ab441e7d9948bfd8d6e7b5dd6f1f153af7af4ba0e2884eb9b16da1602be4fad9931769bdc690a830df3e5b88e248f71842708f8965ab45ffdd4ffc0f43ef72166a15c6bd4ef2f87a5bd0fdc7e08d4a54a161cabe5e5592ac097ea146cf3c05ea5658c90a4a1d1332377cd560405af66e743cfcabc02637fb635a514", 0xf8}, {&(0x7f0000001000-0x1000)="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0x1000}, 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@iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x138c6b39}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x2170, 0x10}, 0x0) r5 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f000007c000-0x27)="26000000100027fe8d01c1ff0051000000e8ffff013cfff9dcfffef7ebeeff10050003000007eb", 0x27) fadvise64(r5, 0x0, 0x8, 0x7) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r5, &(0x7f00000fb000)="97d5a8367a59a78bf5ce24ebd46c946dcfed4dab5d0a4c14ae9b481dc7ae01f7af948512061595ca3bf844a6c4a9f9b9e5d2623e2e4dfba3039846f9810de83e20d316eff44c2c451a41323e25851b25d11780b27f81c07c76fae6555022c1beb6779a93c33c20b8731db2b098edfb19f3616e5f5a2cbadfe889df6b39df7b33cb7acbab80e34cdb05ecef3d9ed2dc6f8417c2b638ccaadaad46383c9ad83606b142bb556d0916ca5bc43152e05baafc90cdb1ad770d3b4e6874b67099cd818ac70f1f3e82684929627a0ad28c6fc14908c5b4", 0xd3, 0x0, &(0x7f00000fd000-0x58)=@alg={0x26, "726e670000000000000000000000", 0x4, 0x5, "6362632863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) gettid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) 2017/09/23 19:41:42 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pipe2(&(0x7f0000333000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = open(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x8000, 0x80) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000fd5000-0x4)=0x0) r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xffffffffffffff01, 0x0, 0x2400, 0x0, 0x3, 0x3, 0x4, 0x66a, 0x0, 0x7, 0xa, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r4 = shmget(0x1, 0x1000, 0x78000001, &(0x7f00005b7000/0x1000)=nil) r5 = dup2(r3, r3) getsockopt$ax25_int(r5, 0x101, 0x5, &(0x7f000062f000-0x4)=0x0, &(0x7f000006a000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000979000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ea2, 0x7, 0x101, 0x9, 0x23}, &(0x7f0000341000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000741000-0x8)={r6, 0x2}, &(0x7f0000ebe000-0x4)=0x8) mmap(&(0x7f000051b000/0x3000)=nil, 0x3000, 0x3, 0x3f, r0, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r5, &(0x7f0000fd4000)="2e2f66696c653000", &(0x7f0000fd5000)={0x6c, 0x782, "3fa4fe60a2cf75100772ea9a3a7c9f416f021b38635710b7bc8de6e4932b711f371bd3a22686663ea3c0b5b324f0a519e30908c74751adcf218422636115b476e15ee560590e5ebcdeaa32ec06ebcf32f259d9ac25e70a508cbfed9119253c8951aa40"}, &(0x7f00009b6000)=0x0, 0x1400) pipe2(&(0x7f00004aa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x400454d0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$tun(&(0x7f00006fe000)="2f6465762f6e65742f74756e00", 0x0, 0x400) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f000053b000)=0x8000003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69726c616e3000000000000000000000"}) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) stat(&(0x7f0000a19000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r9, 0x0, 0x28, &(0x7f0000fd5000)={@rand_addr=0x1d15, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000fd4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_dccp_buf(r7, 0x21, 0x80, &(0x7f00001ba000-0x5b)="92561bc09f6f30a63111bef26125f6bc6ccd34ba5dd33ac6cc44f92cd7f7dae916e5993fe8c1a60d77fe968a0c59516cc8b5a0703726884b15b32e55b233906d79f1c41ffda1bd8e42195974c65b6f5c505a26e9ad215c4a1fe750", 0x5b) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000fd6000-0x4)=0xd622, 0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0xfffffffffffffeff, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x20000000) 2017/09/23 19:41:42 executing program 4: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x204401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xffffffdffffff01c}, {0x6, 0xffffffffffffffff, 0x0, 0x800000000000}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000002, 0x32, r2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x1, 0x51f543ee4beb4794, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x1007, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000034e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r4 = inotify_init1(0x800000802) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0xa00) r6 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x2000003) fcntl$setown(r4, 0x8, r5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) 2017/09/23 19:41:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0x0, 0x4, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004000-0x4)=0x40000045, 0x4) r1 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x244103, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="35", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000001000)="2e2f66696c653100", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="6367726f75705c5e00", &(0x7f0000006000-0x2)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000001000-0x20)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000002000-0x6)="626465765e00", &(0x7f0000005000)="00"], 0x1000) renameat(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000001000)="2e2f66696c653000") open(&(0x7f0000001000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000") ioctl$TCSETAW(r0, 0x5402, &(0x7f0000004000-0x14)={0x5, 0x7a, 0x8, 0x400000000000000, 0x100000000, 0x9, 0x20, 0x4, 0x7, 0x9}) 2017/09/23 19:41:42 executing program 5: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000+0x4a8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000000000)=@random={"73656375726974792e00", "76626f786e657431706f7369785f61636c5f616363657373405b00"}, &(0x7f0000056000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x0, 0x80) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000001000-0x3)=0x0) 2017/09/23 19:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e33000)={0x100000000, 0x8, 0x202, 0x9f, 0x9, 0x4b5, 0x7fffffff, 0x1, 0x0}, &(0x7f0000667000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f99000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x101}, &(0x7f000064b000-0x4)=0x98) r1 = syz_open_dev$vcsa(&(0x7f0000a94000-0xb)="2f6465762f766373612300", 0x2, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000038b000-0x8)=@assoc_value={r0, 0x100000800000000}, &(0x7f0000c03000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x899f, &(0x7f00003d4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socket$inet_sctp(0x2, 0x4000000000000001, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006da000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001df000)={0x0, @in6={{0xa, 0x3, 0x5000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x7fff, 0x3, 0x8, 0x5e, 0x7fff, 0x80000001, 0x400, 0x8001, 0x8, 0x30, 0x0, 0xffffffff, 0x4]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r4, 0x4, 0x401}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f000000b000-0x98)={0xc1a2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) setsockopt$inet_int(r5, 0x0, 0x1000000013, &(0x7f000001d000-0x4)=0x3, 0x4) bind$inet(r5, &(0x7f0000b85000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f000001e000-0x9)={0x1f, {0x7, 0x9, 0x5, 0x65, 0x400, 0x800}, 0x2}, 0x9) listen(r5, 0xb) socket(0x4, 0x80001, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000045f000-0x4)=0x2, 0x4) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r6, &(0x7f000001d000)={&(0x7f000001e000-0x1c)=@in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000010000)="545e46672e19b34e01b4e1a29e53a174c722cdb2dca24a7e66bef4e9381dc95fb48bcce63426cb9ed6b3b57b64789a6d6f43621b3f6b09bc17d7b22577f2b214193261d5c15970586e6895321796fc53d86590bce67a41afe8b9e8f8e99a544b9843d6861cb77da9977d002d2a09b9b2821a10897144bd1602a91cdc712cdbba09da18c548f3be9445a6763f772902c58b1d3f53db9f8a4826f72adb97a59b38678ceff9e218be09d7aa", 0xaa}, {&(0x7f0000002000)="49533505f7f1219fefb9ceae48ece31d3ab5cd443a945fd0f5cb7a4c00014842e032117a6130aa7280c3e033d1d7f93c5ba5b16a958f0a278bf2c2cf10720154b81cfa73472d46b90b54437261dae9cf6ecd60ea29e2a97f850ed3ed33138d8193452af1dd631f25a704ddcf5532f669f3c53e206c0cb24df06c6208afe27e30b47573c45810", 0x86}, {&(0x7f0000006000-0x11)="1ce12795b18fb363c23f1547c49eb2bb57cdbd37d8d078b7744ed6115e260b417db150c4d232", 0x26}, {&(0x7f000001d000)="304ed2460feffb16d38bc9fd0d2a27c73085abd046ce2bdec93a2b003df13d66fb41867ad079f98064bf0c680e398e081e7b49977a4a44c06f1f4784d37852a6587ce42923200672db916e08a8e34f52e882424e3bd67d95c7ae632f2865f2ab826ad8d62bed2c5d96ddb0ceaa0535a1e7ff1ef408fe8cfbe72fe9984326cec77c4f685d6d72933b76eb713c936eeb6bc8a232befdce282178ae9ae73eee0f8faf3e1013d31aae1ec4c14ad19b324626d68c535ba76f7f48e77a07e0cf75", 0xbe}, {&(0x7f0000011000-0x19)="f994a0704c49ec57ead40a93676d34f887dac1dabe3c07bfd1", 0x19}], 0x5, 0x0, 0x0, 0x800}, 0x41) syz_emit_ethernet(0x36, &(0x7f0000491000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/09/23 19:41:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000010a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b19000-0x30)={0x0, 0x0, ""}, &(0x7f0000a52000)=0x8) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000f87000)={0x40, "b279777c06db"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x3, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9832, 0xba9, 0x5, 0x3, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b12000-0x8)="2e2f66696c653000", 0x2000c0c0, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000eb000)={0x6, [0xbfa, 0x9, 0x5d, 0x7fff, 0xcc6, 0x81]}, &(0x7f00003ad000-0x4)=0x10) geteuid() lstat(&(0x7f0000fa9000-0x8)="2e2f66696c653000", &(0x7f0000305000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00002de000-0x4)=0x0) fstat(r2, &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r2, 0x400000000000, 0x6, &(0x7f0000d53000)="01", 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000a3a000-0x8)={0x0, 0x0}) socket$llc(0x1a, 0x2000000000008, 0x0) r3 = eventfd2(0x81, 0x80800) write$eventfd(r3, &(0x7f000000b000-0x8)=0x7, 0x8) read$eventfd(r3, &(0x7f0000345000)=0x0, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a4b000)={0x0, 0x9, 0x1000, "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"}, 0x1008) r4 = socket(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f00006ea000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f000011d000)="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", 0x1000) sendmsg$alg(r4, &(0x7f00007fb000-0x38)={0x0, 0x0, &(0x7f0000548000)=[{&(0x7f000050c000)="", 0x0}, {&(0x7f000036b000-0xae)="2b13295f58385d57aca5c278f5a6affa57838de790ed6bfd43393d0e74181249d938f7300aa6599c09205500234f5976cb1df149dd224180868acb2221e03f89f5694468dace5645ee3df92dfd0b242a5d5b843286875abff9aaabbe75cfe3009732e777022eb1a6be3b3bcc24cc216d0fb5029432bea4bdb2f8dcec2b6781bf26b4f4ac701079c7f9753397dcad411517959450d0401f18a2774db72ff89a8b6d235886673d57611d796c7d31cd", 0xae}, {&(0x7f00001e1000-0x61)="808d73fe09e7cdf6e0042dde408ca550d810ca189864f84ec33e05971c3e70e0a821a5adf58a200fb090128105cfd060bee3beaf8cd66116ea4c8479470c47559c49f6edec7c5962b41a8c2d606a12f74cdae5419f15c04bfc55001894a41efb5b", 0x61}, {&(0x7f000020f000)="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", 0x1000}], 0x4, &(0x7f0000942000-0x48)=[], 0x0, 0x40}, 0xc1) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000093d000-0x7)={@generic="217f900f2a516ee8480321002db403e8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/23 19:41:42 executing program 4: r0 = socket(0x5, 0x1fffd, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b8a000)={0x1f, {0xa4b, 0x6, 0x20000, 0xfffffffffffffffd, 0x1003, 0x100}, 0xffffffffffffff06}, 0x9) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000025000)="2a73797374656d70707030766d6e65743100", 0x3) pwritev(r2, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0x2, 0x800, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000076a000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0xab74, 0x0, 0x9, 0x10000, 0x1ff, 0x5, 0xa5fa, 0x3ff, 0x400, 0x8000, 0x1, 0x7, 0x5, 0x7]}, &(0x7f0000bae000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000dce000-0x14)={r6, 0xfffffffffffffff9, 0x101, 0xfffffffffffff4bd, 0x2d21, 0x80000000}, &(0x7f000069b000)=0x14) r7 = socket$inet6(0xa, 0x3, 0x10000000003) accept4$inet6(r2, &(0x7f0000af1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009fb000-0x4)=0x1c, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00000f7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r7, &(0x7f000029d000)={0xa, 0x0, 0xbc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) dup3(r4, r7, 0x0) fcntl$addseals(r2, 0x409, 0x8) pwrite64(r0, &(0x7f0000e31000)="", 0x0, 0xa) fchmod(r7, 0x8) close(r1) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000024000-0x4)=0x9, 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000051000)={0xfffffffffffff001, 0xf81, 0x9, 0x7, 0x1}) fcntl$setstatus(r3, 0x4, 0x40000) semget$private(0x0, 0x4000000000001, 0x2) semget$private(0x0, 0x4, 0x3fe) 2017/09/23 19:41:42 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea4000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000d42000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000538000-0x4d)={0x0, 0x45, "7fb7a60062db1248f2a3a180281f380a58f11e30c057d29c1dd4127087dd3fa98512d5315e05856d96a967c3b52813512ec453da6ff4c4409263d5168238af24118133e230"}, &(0x7f000004f000)=0x4d) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d7b000-0x8)={0x0, 0x1}, &(0x7f0000855000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000231000-0x18)={r2, 0x1, 0x10, 0x4, 0x0}, &(0x7f0000b8f000-0x4)=0x18) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000003000)=[], 0x0, &(0x7f0000da4000)=[@init={0x18, 0x84, 0x0, {0x8, 0x1, 0x5, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1f, 0x0, 0x0, 0x7f1, 0x2, 0x8, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe00000, 0xa, 0x6, 0xfff, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0x7ff, 0x3ff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x6, 0x35, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x20f, 0x1, 0x66, r3}}, @init={0x18, 0x84, 0x0, {0xd4, 0x7fff, 0x2, 0x5}}], 0x7, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000076a000-0x8)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f000078b000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000048b000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockname$ax25(r4, &(0x7f0000113000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007dc000-0x4)=0x10) r5 = syz_open_dev$sg(&(0x7f00007e6000-0x9)="2f6465762f73672300", 0x1000, 0x1000004200) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bb0000)={0x0, 0x0}) ppoll(&(0x7f00000c9000)=[{r4, 0x2448, 0x0}, {r6, 0x2121, 0x0}, {r4, 0x8010, 0x0}, {r5, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r4, 0x9102, 0x0}], 0x6, &(0x7f0000b81000-0x10)={r7, r8+10000000}, &(0x7f0000cfa000-0x8)={0x3}, 0x8) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r9 = gettid() process_vm_readv(r9, &(0x7f0000fca000)=[{&(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f00003b4000)="00", 0x1}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) gettid() syz_open_pts(r5, 0x40100) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x40000000, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:42 executing program 5: getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000018c000)=0x2, &(0x7f0000951000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e60000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfae1, 0x1, 0x3, 0xa, 0x80, 0x20, 0x7, 0x0, 0x0}, {0x100000000, 0x4438, 0x3, 0x3, 0x7fff, 0x4, 0xa437, 0xfffffffffffffc00}, {0x1, 0x7fffffff, 0x7fff, 0x9}, 0x8, 0x7, 0x4, 0x0, 0x80, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3ff, 0x5}, 0x1b, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x3, 0xa2, 0x0, 0x9, 0x7}}, 0xe8) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x400, "13e4"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00002a5000-0x8)="2e2f66696c653000", 0x8) r3 = socket$inet6(0xa, 0x100000806, 0x8000) sysinfo(&(0x7f00005fe000)="00") r4 = socket(0x800000000011, 0x7, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000de000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00006eb000-0x8)=[{0xf, 0x7}], 0x1) socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x0) getpgid(r5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000262000-0x10)=[{0x1, 0x1000}, {0x803, 0x400000200}], 0x2) r6 = gettid() r7 = getpgrp(r5) r8 = getuid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000026d000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c51000)={r6, r8, r9}, 0xc) setsockopt(r4, 0x107, 0x12, &(0x7f0000016000-0x1)="33", 0x1) r10 = socket(0x2, 0x1000000002, 0x0) connect$inet(r10, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r12, &(0x7f0000af6000)=[{&(0x7f0000029000)="97889ab2a3464f8195696dba10eeed8f26e2ccb4e77e8647", 0x18}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000ea2000-0x1000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f0000aef000)="2c33636cffe97fffff00091f20c7f927641f4328de51184064c5", 0x1a}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f00005f3000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) splice(r11, 0x0, r10, 0x0, 0x50e7, 0xf) process_vm_writev(r7, &(0x7f00007ac000-0x60)=[{&(0x7f0000be8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f000042e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f00007a4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000197000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f00009db000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f0000116000-0x70)=[], 0x0, 0x0) 2017/09/23 19:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00003d0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000db2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a3a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000dcf000)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000343000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x1) munmap(&(0x7f00009cf000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000514000-0x14)={r1, 0x2, 0xc1e5, 0x90, 0x0, 0x20}, &(0x7f000057b000)=0x14) r3 = open(&(0x7f000086e000)="2e2f66696c653000", 0x20000, 0x0) semctl$IPC_INFO(0x0, 0x400000000006, 0x3, &(0x7f0000556000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) uselib(&(0x7f0000b12000-0x8)="2e2f66696c653000") write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000d7c000)={0xfc0b}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000fc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x200000000000001, 0xff, 0x2, 0x7fff, 0x60, 0x2}, 0x20) lseek(r3, 0x0, 0x3) mlockall(0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006ae000-0x4)={0x0, []}, &(0x7f00005a0000)=0x4) r5 = semget(0x0, 0x3, 0x0) semctl$SEM_STAT(r5, 0x1, 0x12, &(0x7f00006b3000)="") 2017/09/23 19:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x2200000000004, 0x44044) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f0000e93000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x1, 0x2, 0x7, 0x1, 0x2, 0x2}, &(0x7f0000952000-0x40)={0x1, 0x3c, 0x2, 0x600000000000, 0x2, 0x0, 0x5, 0x80000000}, &(0x7f0000294000-0x40)={0x0, 0xbe8f, 0x20, 0xc57, 0x7, 0x2, 0x5, 0x5}, &(0x7f0000048000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00009f3000-0xe)="060007001d00160d0000df002c", 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x0, 0x1110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0xffffffff, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x8}, @addr={0x6, 0x0}}, {0xd, 0x8, 0x0, 0x0, @tick=0x0, {0x800, 0x7f}, {0x100, 0xfff}, @queue={0x95c, {0xc137, 0x0}}}, {0x101, 0x7fff, 0x81, 0x7, @time={0x0, 0x0}, {0xffffffffffffffff, 0xfffffffffffffff9}, {0xa55, 0x3}, @ext={0x48, &(0x7f0000044000)="1e2d87e920bc80621bf2792b2b9d31560c96bcf59e54a881f9ba94de2c72795f64bb8427b1fb8e9099379106ec8635e503713b2e338468e3036c6b79c066021626cc187db537f687"}}, {0x8, 0x2, 0x0, 0x1, @tick=0xc8, {0x100, 0x4}, {0x0, 0x5f4e}, @result={0x0, 0x7}}, {0xffffffffffffffff, 0x6, 0x4, 0x100000000, @tick=0x0, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0x0, 0x48a}, {0x8000, 0x19}, @quote={{0x2, 0x7}, 0x3, &(0x7f000002c000-0x30)={0x7f, 0x77, 0x7, 0x8, @tick=0xf87, {0x1, 0x7fff}, {0x882, 0x3}, @control={0xecad, 0x0, 0x1}}}}, {0xfffffffffffffffe, 0x5, 0x795, 0x9dc, @time={0x0, 0x0}, {0xb10, 0x100}, {0x4, 0x1ef7}, @result={0x401, 0x7fff}}, {0x10001, 0x3, 0x200, 0x7fff, @time={0x0, 0x0}, {0x9896, 0x8}, {0x9, 0x9}, @connect={{0x100, 0x700ea533}, {0xa7, 0x2595}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x1b0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000020000-0x4c)={0x20000, 0x802, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000032000-0x20)={0x6cd, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000002d000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x77359400, 0x0}, 0x2, {0x1, 0x1ff}, 0x6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003f9000-0x8)={0x0, 0x0}, 0x80000) epoll_pwait(r1, &(0x7f000034e000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x0, &(0x7f0000000000)={0x4ec5}, 0x8) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x40010, r2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x10000000016, &(0x7f0000f2b000)={0x0, 0x0}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x40, &(0x7f0000c2c000)="958e396937a186d0c5000000000000577581000000000000008d9ab4d1ed5c28267b784456ca2cf70002000000000000cc49b7df310537a2401a937959f43a69b17356264295bf7142fd52bc010000004f4e49fda506", 0x56) 2017/09/23 19:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000374000+0x7f9)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@abs={0x3, 0x0, 0x0}, 0x8) mmap(&(0x7f00001f0000/0x2000)=nil, 0x2000, 0x3, 0x4030, 0xffffffffffffffff, 0x1) socket(0x80000001b, 0x400002, 0x8) r1 = inotify_init1(0x8000800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f00004b5000)="") mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x80100000009, 0x30, 0xffffffffffffffff, 0xa6f) r4 = msgget(0x2, 0x60) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000999000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) getresuid(&(0x7f0000b66000-0x4)=0x0, &(0x7f000002e000)=0x0, &(0x7f0000b26000-0x4)=0x0) r7 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) select(0x40, &(0x7f0000fea000)={0xfffffffffffffffe, 0x4, 0x7, 0xffffffffffffffff, 0x2, 0x4, 0x1, 0x4}, &(0x7f0000f77000-0x40)={0x6, 0x8, 0xe81f, 0x8001, 0x2, 0x80000000, 0x5, 0x5}, &(0x7f0000a18000)={0x0, 0x5, 0x1000, 0x4, 0x6, 0x8, 0x7f, 0x80}, &(0x7f0000659000)={0x0, 0x2710}) clock_settime(0xfffffffffffffffd, &(0x7f000042a000-0x10)={r9, 0x0}) lstat(&(0x7f000089f000)="2e2f66696c653000", &(0x7f0000e5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r5, 0x9) r12 = gettid() msgctl$IPC_SET(r4, 0x1, &(0x7f0000636000)={{0x3, r6, r7, r8, r10, 0x10, 0x3, 0x0, 0x0, 0x0}, 0x95, 0x9, 0x7, 0x9, 0x2, 0x9, r11, r12, 0x0, 0x0}) stat(&(0x7f00005de000)="2e2f66696c653000", &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) prctl$intptr(0x2f, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000028b000-0x8)={0x0, 0x0}) dup2(r0, r5) setns(r1, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = memfd_create(&(0x7f0000981000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47504c00", 0x3) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000b21000)=0x8) 2017/09/23 19:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setpriority(0x0, r0, 0x85) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000e9e000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000018f000)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x1, 0x3e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x3, [0x7, 0xad41, 0x3, 0x6dd, 0x7, 0x3, 0xf4a, 0x3]}, 0x5c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000e3d000-0x78)={0x0, 0x78, 0x7f, 0xfffffffffffffff8, 0x5, 0x0, 0x0, 0x2400000000000000, 0x2, 0x4, 0x3, 0x7, 0x4, 0x10, 0x0, 0x4, 0x4, 0x8000, 0x3ff, 0x40, 0x8, 0x80, 0x6, 0x8, 0xde7, 0x6, 0x0}, r0, 0x0, r1, 0x1) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fc8000)={{0x0, 0x6000, 0xd, 0x100000001, 0x7, 0x2, 0x101, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0}, {0x100000, 0x15000, 0xe, 0x0, 0x64, 0x101, 0x9, 0x3, 0x2, 0xffffffffffff8001, 0x10000, 0x0, 0x0}, {0x0, 0x5004, 0xa, 0x5, 0x80000001, 0x7, 0xb363, 0x40, 0x9d, 0x81, 0x0, 0x40, 0x0}, {0xd000, 0xf005, 0x3, 0x81, 0x9, 0x0, 0x7, 0x10d, 0xb2e, 0x40, 0xfffffffffffff742, 0x6, 0x0}, {0x2000, 0xf000, 0xf, 0x49, 0x3, 0x2, 0x800, 0x7, 0x1, 0x0, 0x1, 0x88e1, 0x0}, {0x6000, 0x5002, 0x10, 0x3, 0x0, 0x4, 0x1, 0x38, 0x0, 0x1, 0x0, 0x2, 0x0}, {0x2000, 0x2, 0xf, 0xed2, 0x9, 0x4, 0x659, 0x0, 0x8, 0x1, 0x2, 0x5, 0x0}, {0x0, 0x1000, 0xb, 0x7, 0x9, 0x0, 0x3ff, 0x6, 0x0, 0x401, 0x9, 0x7, 0x0}, {0xd000, 0xf000, [0x0, 0x0, 0x0]}, {0xf000, 0x6004, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0x0, 0x4080, 0xb, 0x1, 0x0, [0x2, 0x5, 0x1, 0xe000000000]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_extract_tcp_res(&(0x7f0000148000)={0x0, 0x0}, 0x2, 0x6e25) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f000023d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000676000+0x96e)=0x10) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00009e8000-0xb0)={0x7, 0x0, [{0x80000007, 0x8, 0x4, 0x2, 0x6, 0x0}, {0x40000001, 0x1, 0x2, 0x5, 0x80, 0x0}, {0xf, 0x1, 0x20, 0x100000000, 0x9030, 0x0}, {0x40000001, 0x7, 0x1000, 0x3, 0x7, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x80000000, 0x0}, {0x8000000a, 0x2, 0x8, 0xe3, 0x6, 0x0}, {0x40000000, 0x4, 0x80000000, 0x1, 0x7, 0x0}]}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000b80000-0x4)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000934000-0x4)={0x7}, 0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000ef2000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="69dea312b1b8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="25417bbe70fbb82e618cabf518b433e6"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00009f7000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a28000-0x5)={0x3f, 0x0, 0x2, 0x4}, 0x5) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e9d000-0x8)={r7, 0x8}) connect$bt_sco(r1, &(0x7f0000d67000)={0x1f, {0x1000000000055, 0x4000000000000000, 0x20, 0x1ff, 0x7, 0x10000}}, 0x8) 2017/09/23 19:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000442000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x207, 0xffff) listen(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000046e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000d36000)={&(0x7f00004c4000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ce000)=[{&(0x7f000045d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000442000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000b3f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000e88000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000c71000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00008e0000-0x12)="000000000000000000000000000000000000", 0x12}], 0x6, &(0x7f0000745000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x200689d}, 0x100) r3 = socket$kcm(0x29, 0x400002, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) getsockname$inet(r1, &(0x7f0000c68000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000765000)=0x10) r5 = socket(0x11, 0x801, 0x7fff) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f00006c6000-0x4)=0x8, 0x4) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000b3d000-0x2)=0x0, &(0x7f0000b6a000)=0x4) sendto$inet6(r2, &(0x7f0000019000-0x1)="6a", 0x1, 0xfffffffffffffffc, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000889000)={0x0, 0xbfff}, &(0x7f000008a000)=0x8) setsockopt$inet_tcp_TCP_PSP_LISTENER(r5, 0x6, 0x6c4, &(0x7f00005dc000)={"c607e6e471c5cfc990f2d0910efc7c1e", 0x10000, 0x544}, 0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000786000)={r6, 0x4, 0x2000000000000}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000be0000)={0x1, &(0x7f000095e000-0x8)=[{0x6, 0x40, 0x7, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000329000-0x4)=0x4) r7 = accept$inet6(r5, &(0x7f00005f7000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000141000)=0x1c) ioctl$sock_bt_hci(r5, 0x400448fb, &(0x7f0000945000-0xbd)="2828c638b429a30f15f57ea3d92c49f4e72c008ea37285f1adf8c09c65197cd7a22e31cb4c7df2ad9ef743c331745f1b7ad92760ec990003691a4ad017c6d6513bd3e4ae1298a7c8b726a4b93b5556d7506d00696c62f936a1a4f89461f11c81406324317e9a67c73fd27a9f927215b30657835100000000000000da696590782216cf9e8ef6e5c83fff0f007f0000000082d1fb36ca29508cc12f8448ba769afd8706ce02fdabab79aacb27a1d6913ccd0cd10f4905ad3defb389230f") setsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000b75000)=0x7fffffff, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000fe4000)=[], 0x0, &(0x7f00003ab000)="", 0x0, 0x2f3}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000e7000-0x90)={0x8000000000009, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006fa000-0xc)={0x0, 0xb, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000fae000)={@generic="0000000000df26000000c2a6b45eec07", @ifru_flags=0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000b73000-0x4)=0x0) shutdown(r2, 0x1) [ 118.103516] QAT: Invalid ioctl 2017/09/23 19:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e29000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x404000) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000e19000-0x8)={0x5, 0xff}) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x3, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) pipe(&(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000029c000-0x8c)={0x4af1b1a6, 0xffff, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000002000-0x3)="3a5a00aa", 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x4, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005cd000)=0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00005e7000)={{0x2000000800000001, 0x6}, {0x3, 0x6}, 0x10000, 0x5, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x400) mmap(&(0x7f00001de000/0x7000)=nil, 0x7000, 0x1, 0x32, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000808000/0x3000)=nil, 0x3000, 0x3, 0x8010, r5, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r6, 0x1, 0x37, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) socket(0x5, 0x802, 0x0) mmap(&(0x7f0000552000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) fstatfs(r4, &(0x7f000009d000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") [ 118.103982] syz-executor6: vmalloc: allocation failure: 16587630936 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 2017/09/23 19:41:42 executing program 5: shmget$private(0x0, 0x1000, 0x400, &(0x7f0000716000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x1021, &(0x7f00006df000/0x3000)=nil) shmget(0x1, 0x2000, 0x900, &(0x7f00000b8000/0x2000)=nil) r0 = shmget$private(0x0, 0x2000, 0x1802, &(0x7f0000395000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000e1f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000000)={0xfffffffffffffffc, 0x7}) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") shmctl$SHM_LOCK(r1, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000)={0xfd0d}, 0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) lookup_dcookie(0x7f, &(0x7f0000002000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000)="2f6465762f696e7075742f6576656e742300", 0x6a, 0x100) r3 = open(&(0x7f0000001000)="2e2f66696c653000", 0x2000, 0x20) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x3ff, &(0x7f0000005000-0x10)={0x31, 0x0, 0xffffffff, 0x35a9}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x5, 0xffff, 0x9, 0x5, 0x1, 0x8, 0x8, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x400, 0x100000000, 0xff, 0xfff}}, &(0x7f0000001000-0x4)=0xb8) shmat(r1, &(0x7f0000003000/0x2000)=nil, 0x4000) shmat(r1, &(0x7f0000001000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x100000001, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005000)=0x6, 0x9, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000007000-0x8)={0x800}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}, 0x8) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mknod$loop(&(0x7f0000005000)="2e2f66696c653000", 0x8101, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x80, 0x4}, 0xc, &(0x7f0000009000-0x50)=[{&(0x7f0000006000)=[{0x56, 0x2, 0x700, 0x0, 0xffffffffffff7fff, "c140f772c8a8525a53564d6af1722d2b970ad38914c00b833cdbab949b0687d75b3fd5d935ad67600a0eec0521f4a226b0fe821882d3495ad60550a29225338aa313a6168d7c"}, {0x58, 0xfffffffffffffffa, 0x210, 0x1, 0xc9, "91ee512a17bb855e213bf5154a2d211c6716198b76dac2b4d9595791b231a907225269ccc9473e5d88fec6bbf63e4d1846e4d19942cd86f050444abaa90bd2a8f93ba13dee9969c6"}, {0x85, 0x5f, 0x0, 0xfff, 0x7f, "b5a5e124275a0109c9d8a21388756d6720d79a1c93604b9ff6fa98111d6633a8bbbe74cc82cafc156124c77bdba6cb642b055c47d87f4d84dfbedb4ec5fc54975706788d97a4b6b3b6e650ed133a188f4d156d1c5b922b1f339060b2b4fc57f0c45a9e67342f6f2e9bc35f41a2efec8f6a1171bc31"}, {0x1010, 0x600000000, 0x400, 0x3, 0x401, "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"}, {0x5e, 0x0, 0x500, 0x8, 0x10000, "6537e91c1c0c084b6fa287d6a127243cef59301d98aa2a4e9a1fa2cb32b28389401a49d139e3bf313228b377d5e6bc6543b33758d2a01d456deebea50f84c576c06822b3f292ecf07ebd85e126b5"}], 0x11a1}, {&(0x7f0000007000-0x243)=[{0xe7, 0x7, 0x1, 0x1, 0x9, "8656e639c8bccb88fcf5795ee668c2f698608ef65de107057d52ada6baa5e5203df10e7eee8842d7d19756197c83ce9883b9ba47b947c1aa148cbfdb8e98ae43ea844252d6fc84d1378ebcc31fda7fa53a0b6b281fed8b3edf9d3507ced3804947293587a6dddc2e407a5d3d9492bfdc1c89d5e316059899398322cf0b5a1a3d1dffe73bc3d83c7ac64742583901c44a8e2125fd90608d24dbee9ae9b49c90a81c3bff7413840b39021e1f1ca165d1f5df80d79ae72c55de78f243f80c32cc8056d2b15134463c786e32ada4401caa966c0188559ae4d3"}, {0x79, 0x200, 0x2, 0x2, 0x8, "e32a609e48c71c9ab29db849335bab8284d8090fd33cb59f1deb0d1c54035dbf5c7f55c875c63a417b103113ade29fdc03fef4980d13cda99bca248ee101acc0335b3df50e8c2330837670d89759c2b3831349024d5911d4119176b80ba3c5e6082393be57091c9527"}, {0xe3, 0xff, 0x200, 0xa, 0x10000, "623f2a778614eb4e999bc836170f3320c63b2fe9528cb8f6dde0decce281a8fc2d261d92418248e0d2378812d0f75cfca2a6f17b306faf9f7045edf1bee762d72be2d8a40c72f6972bad47c971c8d30e8e5a38fd5dc775f59f071786a889cba1401d2b94c8036947693fff9c4900ea1169d5f176633d9b2cbc49f7e543ff03845dc13857f561e3ffc8acf0062aa04cdda2d778c5d532e338a7bae928ebbb314da9a814f868045a4e4a4839a73cf6cf8f72e00996e3bf9774243a41633c605a75c2bf64384b446ba049b90f917c9fa7bb45f8d1"}], 0x243}, {&(0x7f0000008000)=[{0x18, 0x80000001, 0x400, 0x3, 0x3ff, "4f79b7d7dd28a91d"}, {0xb1, 0x0, 0x200, 0x7fffffff, 0x1825, "a970377b0d791de50f98c305facc87240a0de8a68a3a42befd81d545733e9628a077f70e67d7bbbfccd62c078a33a8340ce4078518bfc18170206b7b1ac79032782f9d8498def9b559ed549c2c1ed28a24f8b243304c23edf7da79514ad8b60db01fe20ced714c7845d2e50350822d173c1610472c69a2d6b6c1f15ec0294caa850a1fed9e6e125ec900129de273db30fb402cbf6bfa443c4abbb5b3bad28ee63e"}, {0x38, 0x8, 0x800, 0x1, 0x100000001, "7c34b2fcb42c4fc01fcabe1e15f362f5e78bfa0bd9d34965393ce7fcafa702088be6a5971ac57acc"}, {0xe1, 0x8, 0x319, 0xffffffff, 0xc024, "1fdb120003aa86d2a8fce5df5203b30800159c3e0082aa1cf8af68b713f49cbcf389713d5fbb63d09c2a9d83450c5693a95705b44f33443dde178b6b7a16d5f2c12eca0c530410509459a79d06408a648e8fda69faeca28f71e7d809713b6dd9a235c7e709a1332cd20a6b7b0c3f8492702e2bb783f031c7de39148edeb9c71ac6d5880b40e833730cead35a1d07267091cf05163e686c6df7188047b66b3cf7a9c88fbba5a2c4133a4ec632419a1230aa52c2ea148fc7d104ee92714aa4e5e206414ba01ad8760bbc9151252960f1c87b"}, {0x36, 0x4, 0x10, 0x100, 0x1f, "4ff4e0ab625f6b6c4ca8b274ac9ca2a4567b8f4867d66a6b1d24a1d6d6bc485150db3cabf460"}, {0x58, 0x38, 0x1, 0x8, 0x0, "1fa84acfabcf7d2152d83da83ab67125dcd1b5f9d82cf6d79eb8051de311e1f8c72a3d4f0abc9eadfb14bb3f358811f436f5901ec7b186d009367f139d3d41980436a8027b126a24"}, {0x1c, 0x5, 0x2, 0x6, 0x100000001, "4c2a798e15ca06aec55457fb"}, {0xdb, 0x1ff, 0x2, 0x20, 0x1f, "3e72a18b585f388f6d06f106d61236a0a4bfd823c89b1ae09d5408438771b32a1b13637b8309d09b3372d3bf763a0ab61c8ae832896e63dc31e9be37253428dceb525089a5ca1346af8202955565068c5213d899bc0916282e520f60daef9ea92621ff63850292daa90804f0d5fe43b8e32af4304154653369fb7958705ef014f5239f9a1002346a57a100c7d264c722ebe7ae58e431cb5b777f2addbee33f547bebf2cd8430b2737638765d7a7720fddb348455aedd6365c94be60f6aed30546be2131207902171375978"}, {0xc1, 0x4, 0x300, 0x9, 0x1f, "b5c6f2fd44ac1ca755e72703548f9136d021bf210b6314879b38c557bb216fea30a8a7fd7006d2c1287584123369b29556a2003165c2592531fd78d9dedf84710e7d620debafa4bc13c92612af027ef3afae8492a63a8cc0cdfb500dd30419c47e3750bebb94ae4b10a4f5a90b80522f025be31f8fbc087cb31c791b169c1c72c94abda12978afb8ed418d5d270d3139bb56cc5226701722a17a0df3824649e89dc530357be26f3eaa74b80aaa96875106"}], 0x428}, {&(0x7f0000003000-0x4df)=[{0x7c, 0x4, 0x300, 0xae39, 0x1ff, "5fd63f1d4eaba1249e667a21d357c9f1c7bfc551e18c1a00d55a2c6a26b4b5a4889203cbb50433e62957275cf4617c18a0e3c2657703ea10f2e3e97eb67f1f105e5a743f5989d79198a8f61cd8127ff4a02c2138a0732f974cfc701620b335974c8197f0a980df669d381b37"}, {0xe4, 0x8, 0x0, 0x1, 0x8, "c3494f9963dd9cf88e708150d2c9d7a1bb46ed81335fda7b0c0979b43257fa9287a80d2b0602a75fcfaa4ddc4a3d79acd33bc930c1555f4c90a1a3e63b7fc74c7582a5224f2e4c3cc131a16d853c43584c0cf58514ceda384c4d1fd14f5bf60b4b947539832e8dfd667286f8b9a4dfbea02768acdd3ed27372a3574645e61719561982e3deb9772309dc363bede5553a4e45bacc3ac5dec675cda08724690dfb7c5fcee19cbe0909c4b60f3117af929d90b02ffcf8f0f4e0aa28d280395a5cc64c027ce073488a8762ea9868d715b5da2efe49ed"}, {0xe4, 0x3, 0x708, 0x1, 0x4f0000000, "7be9ff1ca6b76ec8451563f278a5c83da8efb10a38c8648b72983dc675ab9035df924a661c9f07f54eae55637f957fe67ef7a26df1d6c3f1104c2ec89ac0966c822dc06e65e72871918f77524a4c500f3bd448c0dc642b08f4a233a2d54cfed8ed7e72fa7e012fb3be4a3e94ae5934e0ff6c16330735164ccee7fad1b1788ae8b6d847e5820d8747527b9ec244b34d532acf451c12b75d910175ce8677d602ee93cd72939efa7ad6e9ec5399d76465940d278fd217f447f61782cb9af3ae94802f9df76cc164e307f1a689e645adf91ed0470468"}, {0xe0, 0x3, 0x100, 0x6, 0x3, "510afe53e5041b74a7e835a8859a5e1f2d3a8b5f35f91430d93eac005a4011b5166b85cf507d7d0e19650189318d87aeaa8224cc78fb8c49a002bd9e240752eefb2ddb8f5ca830aa5e2a46b4fea2a9c090de617f2540ed0b76b258f8feeb429a130e646440e37bc40bd6b61fb8c50ceffcd7d1f270f6158a66840768cd07f4c40335d2fc22fc0b4c082dd29b37cd0c5e5c9d28422fcc8f667830d69b46599767660f9259d760af0409731c705ee672ec84b4e617fcc87a0d822dfa26669876de6717a921a319b5c2f69e4e64167295e3"}, {0x8f, 0x8, 0x0, 0x100, 0x6, "4364a29dea4fa4a0cbc41231efeff2e06e632c82a0ea8cb8bef8b0b146787902ebe93daf0ed59c26570ec87e6989c82e082f1b3f085afc2383ed3f6799e50c01002dd5813899e63928602822ae731f74498560ae95beab039139608a7f9f9f62cef54b7cc6a4fdc909a1a1e8c63685b53e7af51107bf140474b34890c6fd44"}, {0x1c, 0x7, 0x20, 0x7, 0xffff, "f4d1769edf529f1ed46cc35e"}, {0xc7, 0x7ff, 0xb00, 0x7, 0x9, "dc3e0c64e69deaac6651ebd797924b25e55eafcd3eb44b6d2a5720de889ffb709a75f64a30cd4b5914f646768e4f12c75d9268ce6f2675da0a700b4b5446ee02c0ce8bccd711f19612800501d6af3c1a54f5a82af84e2549fd329d663e36531574385b7912aa953e7737445b0c257136ee3db7870414c268a3097a78ba6fb58510c430f3caa16778e460b21b5bc9f3a36def0a4b12bf565be0dc2484ccc7c92fcd1916d71fccea87917b101bd36ca65b8fdc7c4b96a29a"}, {0x49, 0x7, 0x8, 0x5, 0x9, "d135d89a429569b9f0f4bc890f1268bd0189a4a830091f7a4990219ce755aa53c8c225955d8a03eadba068832da5831646829196e2e3ad10bd"}], 0x4df}, {&(0x7f0000000000)=[{0x8a, 0x5, 0x4, 0xffff, 0x0, "8bc7d11117859ec2d73e57aeb9804e5e7c8ebc60c2036406465095ae0f3dbc4831e6e9b76ca4d9794c65fa35d563eb780fdc6c2d486092f72f936ac29ae36f4d343bc234ce6616b54b2a91ef8490b58c59908b74c7ee3a5d8991a8ba5f85961af25e4f41248732f463e8631d207af32a7f4d2b1e927032ab235e"}, {0x37, 0x1, 0x2, 0xc95, 0x8, "a63c2a601f89266ab118d46de5dbe951bcda7972e97448550c90e7479b74fc47e812aa1203ce87"}, {0x91, 0x4, 0x0, 0x9, 0x2, "9dc4b51478aac877ab4ec9028ad17eb141b86183b881c409031d733d0cabf50c1fc196df31a2e3b72523b6a95187e15faa510d861ae3f3e734fdc09f4298f9257252e5e697a75397555bbffefdc600b89082e219e59aa2f6dd8cb4c16fc954947903e598efb3837b001a0c4fcd401adc5f2c1c795c150e15201307b748a716ba18"}, {0xdf, 0x3, 0x300, 0x8, 0x4010000000000, "a3cffedfe3796f1314c25ed4d27fdcd987aadfaa1039d4de90374e9086cbb6d2449654fd9a8b997f648172f27aae2bff5757f798b4c49ccd7de6373dfcf456c9738d71a46ec7c75ebf7a8026502fe6f8857f8f3412becef69ab98bfbcd9fcf9f89bfb08c1c258abe3e3c6cdcd3ceedc7a13f9a7b5bb41a99d2a8250bb4c05f8b691fd28c2aee87579947e10ed2785ad84eae9095998458e0179b67ae9d122ac7447ee8353b9cf388451b617df7ff95be10652005329939842e63de6347a26fa7b9bc5556e563a62dcf2032d91203b5"}, {0x57, 0x0, 0x210, 0x8, 0x40, "9c9ee5af23c8ec1c3d5ecb5b83d5500b1825bb5b11a98bfa912947ffdfbdff1b9d70312ade65db623a6ba9b24ff22d7a6ea0d9321778c8a424672eeb1643f21190faf041826ab0"}, {0xf5, 0x4, 0x204, 0x0, 0x8, "71c6e3c7a42bd376f96a34949b83678de3da592819ca34fa3c8e4cf9d709b7f9ea457d1b99829261fff27dcdadefe331bcf01a7ce930da48431c2e70e88f3bfb14532826735a165382c4b6bbb0713785e5c8b2105cfdec4a77aec14b5fb67cb85344290b880a0783f8a036242b4ff63986260f2d9192473f6b7a6f112aff77f4ff6ee0a861230470a2ef05cc279477bf4c381e650a1f596f3524df10d9945ccb847ad6f36abde45b844bd972181534d4efffd47f2a49f0ee25c70fcd1afaa35742be42b7d211aa5abeb48084fb70e029d09b963519bf199a3632e26fe7be7c1f064ca82d7f"}, {0x1b, 0x3, 0x400, 0x7ff, 0x6f, "1de197cd1453960fa25743"}, {0xd1, 0x1, 0x200, 0x7, 0xc6f9, "84bf91af7e605c87aa5708fd43a40e5151aacdaa8993d371f05dc6a9bb673f902acc5d34ba9a0301866e7a84bc74c8a79da063623e66fb6cab1fbe271eb22100aaedf8ac658e4f585624b4cac4b4a836284171b0e662b0d9c3b93f9ac8d679925ac21ff9eec6d80fe5bfbaadb8d2fda9b7dbeefecd64bca0ad7b23bdd71f0974982ad7db54d64bb658f1f2350de0c7ce6bc01fac0cb6a4d229678804413c3c9ce74021b6275f9c347dbdb465e5e3766ae2704b11fa3816532463bc05aae4deec18"}, {0x25, 0x5, 0x400, 0x3, 0x4, "48fac131ecf699f2d3cebc91aabc8545e61ffc5931"}], 0x48e}], 0x5, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x800) [ 118.104079] syz-executor6 cpuset=/ mems_allowed=0 2017/09/23 19:41:42 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000085000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ed5000-0x4)=0xec) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000724000-0x40)=[{0x4, 0x0}, {0x3, 0x94b}, {0x2, 0x2}, {0x2, 0x4}, {0x6, 0xfffffffffffffff8}, {0xf, 0x80000001}, {0x0, 0x8}, {0x4, 0xfff}], 0x8) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000005000-0x20)="ff0204000000000100000022000000d8144e00000080002c", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000642000-0x78)="c50020000000010007a8139c5a07798b75bed544017d5cdbb4b97a27749a18cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007325b65e1a798b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r1, &(0x7f00006f9000)="", 0x0, 0x0, &(0x7f0000c4e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair(0xf, 0x5, 0x7fffffff, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000da2000)={0xffffffffffff55e1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000cc000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000aea000-0x4)=0x0, &(0x7f0000940000-0x4)=0x4) recvfrom$inet6(r3, &(0x7f0000977000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x10040, 0x0, 0x0) r4 = accept4(r2, &(0x7f0000373000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000def000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000a2000-0x4)={0x0}, 0x4) accept$alg(r3, &(0x7f0000f13000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000393000-0x4)=0x58) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000d3a000)={r3, r3, 0x4, 0x3, &(0x7f0000994000)="8011c371f1565360cadccf72d807c99922b2b80fac0284e8b1487e21ff9bc21f311c9a4eeff1d239d145e86aa5f06abf6e8f5dfa412703a9c5175f6e70dc7635d78d6390e269e0468cacc01d003f094c53498ef8487444af3810dd286aac5741b7dd21aa636b9a261f73074dd1e3e1db869e5d1c21f2d7131e4532aa3bdd07880ceb893a5a24e603e343325574144f28f92702e2fb11344b570aa393c25b218a6cbf199723f41923e3cefc375e2a8993c522365efc8a9d3883c1", 0x24e, 0x40, 0x80000001, 0x10000, 0x200000000005, 0xfff, 0x1000, "ff127a80d0282e70bff6f04976c5bc760d2a92f458733c5b31278bf213145fd982aae7ca98ec7c527406af4977f8eeda179cee8e1de82d1148248463743eb069a7f8a47c19cf49cc03ae60025443505ed25ad42016b1659d82bfdeffcb19a41cefb88634a8237d4ebf244924f178dd71fe778079db86c34ffa15cc1bef60ac1a33edb4a045e99f0af861f98863d0518e89ec32c820e9a698ba6667453f17eaacbea1ff43acd00ae6ab97fd006aea4c6ebb90e87c45d0eb1025993011cc98109ea2bcd632656906f8444f57ecc094f2c32172ef0f80029a5572a34becdab58ed7bbb89987a5d175c420723e56"}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) creat(&(0x7f00009bc000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x155, &(0x7f0000519000-0x155)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x11f, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xaf, 0x2, 0x4, 0x7f, 0x1, [@loopback={0x0, 0x1}]}], @udp={0x3, 0x3, 0x107, 0x0, "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"}}}}}}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x1, 0xffffffff) write(r3, &(0x7f0000071000)="260000005e0009fff10000f83a00000000200001ffffffffff0600fd00085b1ee9fb492aea", 0x25) 2017/09/23 19:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setsig(r1, 0xa, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001010, 0xb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) clock_gettime(0x0, &(0x7f0000801000-0x10)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000cc1000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000fd2000-0x71)=[{0x2f5, 0x4be, 0x8, 0x4, @time={0x77359400, 0x0}, {0x7ab1, 0x6}, {0x1, 0x5}, @quote={{0x9, 0x3f}, 0x2b0, &(0x7f00005ff000)={0x7, 0x80000001, 0x6, 0x5, @time={0x0, 0x0}, {0x4, 0x1}, {0xfffffffffffffffe, 0x0}, @addr={0xffff, 0x13bfe8a6}}}}, {0xffe00000, 0x80000001, 0x6, 0x1, @tick=0x1, {0xffffffffffffff80, 0x1}, {0x1, 0x1}, @result={0x7, 0x0}}, {0x30c, 0xffffffffffffffc0, 0xfffffffffffffffd, 0x6, @tick=0x6, {0x1, 0x56fc1c85}, {0x1, 0x5}, @connect={{0x3, 0x5}, {0x0, 0x8}}}, {0x2, 0x3f, 0x40, 0xfffffffffffffffb, @time={r5, r6+10000000}, {0x3e23e8a7, 0x5}, {0x7, 0x2}, @queue={0xa9, {0xddf, 0x0}}}, {0x2da1, 0xe0000000, 0x1, 0xf, @time={r7, r8+10000000}, {0x4, 0xbc52}, {0x20002, 0x2}, @raw8={"109c596c4954d5c0cf56f3fc"}}, {0x11, 0x9, 0x7, 0xa809, @time={0x0, 0x989680}, {0x5, 0x3}, {0x6471, 0x8001}, @control={0xb6c, 0x1, 0x0}}], 0x120) preadv(r4, &(0x7f0000fa6000-0x50)=[{&(0x7f000083b000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000a4f000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000fa6000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000fa5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000fa6000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x5, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000078c000-0x3)="6e7600", 0x3) timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x2, @thr={&(0x7f000057f000-0xfc)="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", &(0x7f0000721000-0xb0)="a51d498b9b86a045f4f1be241de877c5b01073b19d05ac3fed762d4ab9bc6a72a8bfad2184ae8b6056249c1d845e3327a219b5bc18d6f0d664e88a0389feb6a53c9f9482c1e995080474f7f801721120bc5ce801f7c0a97c3d4b842daf38172c901a093d94d70ad4309d3411aa9c4e1d6e68e6f476526edb3504f75eaa5c5772b26a2f0e4165442fcba5e85053bf3d51e8f86f6fe56f5124d1248b2016ea2fa7f497bc77ca44b907b8f8dc3f35e054c2"}, []}, &(0x7f0000044000)=0x0) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d1d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000080000) r12 = add_key(&(0x7f0000567000)="7573657200", &(0x7f0000200000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="4789f4f73b948aa4c046a3dea87a40521c6a2c4dce63d194d46afe5603d994db1f98d3f180af4a325a8c344605831f1959ed0dadc01971e26366d7538392acb482cf9bf6b8aaf56ea21b3078909ffaaa30de6278cdf9cecb94863ea84826d608189e494936c9cd0735b171a935818386e22200dfcb25be6377706cf9e36610a8abbc535b5fcb", 0x86, 0xfffffffffffffffb) keyctl$link(0x8, r12, 0x0) setsockopt$inet_int(r11, 0x0, 0x32, &(0x7f000086f000-0x4)=0x3, 0x4) fcntl$setpipe(r9, 0x407, 0x0) rt_sigtimedwait(&(0x7f00005f9000)={0xa}, 0x0, &(0x7f0000053000-0x10)={0x77359400, r8}, 0x8) r13 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r13, 0x84, 0x4, &(0x7f0000f39000)=0x0, &(0x7f0000c34000)=0x4) accept$ipx(r10, &(0x7f00000fe000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000327000)=0x10) 2017/09/23 19:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000102000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000032a000)={0x2, 0x200, 0x8, 0x9, 0x0}, &(0x7f0000a89000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce5000-0x6)={r1, 0x3}, 0x6) r2 = syz_open_dev$sndseq(&(0x7f00003ad000)="2f6465762f736e642f73657100", 0x0, 0x80001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000656000-0xc)={0x80000000, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ea3000-0xd9)={0x0, 0xd1, "5e0fb5607514a6560039f5473febe5586475571d8348bf6fa274d787e688055d941635cbb90e17f2a23e8b54d4df6f3f3221ddf2005ebb5d40e3e1752e5fe11f1a7b2b203d86fbf554c0012d21e7c144c4332df18fedbdd01d52be77694de15bbade7dbe780fdc7968bd3b17e376ee66028442223b2796bdbae6afc17a4226968ebc77fd8450c18dd93db71973aef25ffdfcd06bedf059727e12fb32e86ca3c59c2077de79b8bc8c91b64452d81c56974efb7913112ab0a1d210a2f6ab8851e682d81a376463a6afb65a13d5f887cb279e"}, &(0x7f0000db2000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000043d000-0x8)={r4, 0x1f}, &(0x7f0000efd000)=0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ef8000-0xc)={0x4, 0x0}) epoll_pwait(r3, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) 2017/09/23 19:41:43 executing program 0: mmap(&(0x7f0000000000/0xda2000)=nil, 0xda2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000390000-0x8)={0x0, 0x7}, &(0x7f0000da3000-0x4)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x8000000000008, 0x800) pipe2(&(0x7f000061b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000000) accept$unix(r3, &(0x7f0000ca7000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000411000)=0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000e10000-0x4)=0x402, 0x4) splice(r2, 0x3ffffffffd, r2, 0x0, 0x1ff, 0xfffffffffffffffd) r4 = gettid() r5 = socket(0x11, 0xa, 0x0) sendmmsg$unix(r5, &(0x7f0000f35000)=[{&(0x7f0000f88000-0x12)=@file={0x0, "f99b74c79f7cfeb52ebabbc694e9f77a"}, 0x12, &(0x7f0000ed0000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r4, 0x7, &(0x7f0000fba000)=[&(0x7f0000878000/0x1000)=nil, &(0x7f0000008000/0x3000)=nil, &(0x7f0000e24000/0x3000)=nil, &(0x7f00005bb000/0x3000)=nil, &(0x7f0000df4000/0x6000)=nil, &(0x7f0000cfd000/0x2000)=nil, &(0x7f00000bc000/0x2000)=nil], &(0x7f0000fb8000-0x14)=[0x0, 0x8], &(0x7f0000fb8000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000525000)={0x2, 0x4, 0xf74}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r3, &(0x7f0000fba000-0x104)={0x104, 0x7, "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"}, 0x40) socketpair$unix(0x1, 0xfffffffffffffff7, 0x0, &(0x7f000024f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000fba000)="", 0x0, 0x1, &(0x7f0000fbc000-0x10)=@ax25={0x6, {"4020d0162d9f06"}, 0x2000}, 0x10) [ 118.104109] CPU: 1 PID: 13419 Comm: syz-executor6 Not tainted 4.14.0-rc1+ #97 2017/09/23 19:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004f7000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00001aa000-0x4)=[0x6, 0x0]) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00003ea000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000faa000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r4}) r5 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r3, &(0x7f000032b000)={0x1000000c, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000053f000-0x4)=0x0) fcntl$setsig(r1, 0xa, 0x36) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000fe2000-0x90)={0x100000000, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_bt(0xffffffffffffffff, 0x5411, &(0x7f00001b4000-0x41)="a914c9cbcaea5bd1cfee8e42378bccf1ba52a58051c32bb8794e30d49a82fae35b19ac60d18e43ef40fc64267942233e6f0c7c47dcbd2ea6975ffe7f8e5e774ce5") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r6, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x0}, 0x28) close(r6) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c5f000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x6, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x28) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000820000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ac9000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ae5000-0x6)={r7, 0x2}, 0x6) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet(0x2, 0x80003, 0x4) bind$bt_sco(r0, &(0x7f00009c7000-0x8)={0x1f, {0x4, 0x9, 0x400, 0x8, 0x2, 0x1000}}, 0x8) open$dir(&(0x7f0000608000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x805, 0x8010000000000082) openat$sequencer(0xffffffffffffff9c, &(0x7f00003b8000)="2f6465762f73657175656e63657200", 0x0, 0x0) [ 118.104116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.104122] Call Trace: [ 118.104140] dump_stack+0x194/0x257 2017/09/23 19:41:43 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r1, &(0x7f0000fdd000-0x29)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x75, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86db, @ipv6={0x0, 0x6, "1db4ba", 0x3f, 0x0, 0x4000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x80, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000cb1000-0x8)={0x42424242, 0x42424242}, 0x3000000000000000, 0x7) syz_extract_tcp_res(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x9, 0xffffffff) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) unshare(0x24000200) unshare(0x8840200) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fdf000-0x5c)={{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x9, [0x50cc, 0x2, 0x7, 0x3c9, 0x27c2, 0xa1, 0x6, 0x2]}, 0x5c) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fdf000)="2e2f66696c653000", 0x40140, 0x24) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fdf000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000854000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdd000)=0x10, 0x80000) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000973000)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000fde000)={@generic="b1725400a38ef9d1dc685301007660e8", @ifru_flags=0x200}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x21010, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fdf000)={&(0x7f0000fdf000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000001000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000)=0x10) [ 118.104162] ? arch_local_irq_restore+0x53/0x53 [ 118.104184] ? vprintk_func+0x5e/0xc0 [ 118.104218] warn_alloc+0x1c2/0x2f0 [ 118.104236] ? zone_watermark_ok_safe+0x400/0x400 2017/09/23 19:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000498000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x40) inotify_add_watch(r0, &(0x7f00000a7000)="2e2f66696c653000", 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x803) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = msgget(0x1, 0x0) msgsnd(r5, &(0x7f0000012000)={0x1000000000000005, "c51d0706f3e155c3e5524d60d22b54904fbdb8fa506be49bc11cd38f4e1a310f9df37ef41584068b8aaba2fff55668bb7793a143bfb6d5ba3d8bff5289dfd1557473"}, 0x4a, 0x801) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000001000-0x48)={{0x1, 0x0, 0x4, 0x3, 0xffffffffffffffff}, 0x1000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000003000-0x3d)={{0x1, 0x3, 0x6f4, 0x3, 0x4}, 0x7f, 0x5, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000002000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000001000)={0x2, 0x1ff, 0xad02, 0x1000, 0x0, 0xd11}) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000a51000)="2e2f66696c653000", 0x2802) 2017/09/23 19:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000464000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f00008cf000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x0) accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d3c000)=0x500, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000ecd000-0x4)=0x5, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000ab000)=0x41, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000875000)=0xffffffffffffbfff, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x100000000800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) vmsplice(0xffffffffffffffff, &(0x7f0000e96000)=[], 0x0, 0x20000000040) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000093c000-0x8)={0x0, 0x5}, &(0x7f00009c2000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000208000)=@assoc_id=r5, &(0x7f0000343000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ef9000-0x104)={0x0, 0xfb, "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"}, &(0x7f0000f63000-0x4)=0x104) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00006a9000)={0xc07fffffffffc, 0x3, 0x8, 0x2000001, 0x800404, 0xfffffffe, 0xd2bb, 0x405, r6}, &(0x7f0000f5b000-0x4)=0x20) sendto$inet6(r1, &(0x7f0000cd3000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x10020, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000054, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a7134601a200a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000124000)={{0xa, 0x2, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000000005}, 0x0, [0x0, 0x100, 0xffffffffffffd529, 0x8, 0x10021, 0x2, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(r0, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(r0, &(0x7f000092f000)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) socket$inet_dccp(0x2, 0x6, 0x0) 2017/09/23 19:41:43 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x87)="71b3ada0b3cd6706c13b309d96a30881cbf7d44807090cfb715bafa01115daa09e3eeaa1afb4c150f48c78f56b9fbb2661eec37aad2f0ecdff1eca43d692cb64bf60bdbb0ebcf403c37396e1cb9eee948274c86e84902d96f64010b408f5cb01ebd16492b7d38bb625c28c60fa6915971eb301d94c1e84fed2120f8cecabb82785cdd76b9e49dc", 0x87) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2008) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f000001b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000-0x4)=0x10, 0x807) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x800}, @end={0x0}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0xe, 0x0) bind$unix(r4, &(0x7f0000f07000-0x4f)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r5 = socket$inet6(0xa, 0xa, 0xfff) setsockopt$inet6_udp_int(r5, 0x11, 0x9, &(0x7f00008ec000-0x4)=0x40000000003, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet6(r4, &(0x7f0000fdb000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x1000000000003fff, &(0x7f0000432000-0x1c)={0xa, 0x0, 0x1000000000ff, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f000096d000)="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", 0x1003) getsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f000046f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000169000)=0x91) accept4$inet(r6, &(0x7f000088a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec4000)=0x10, 0x80100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f00007e6000)={0x1a, 0x18, 0x9065, 0x853, 0xffff, 0xffffffffffff8001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x82, &(0x7f0000c0e000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x1b, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x62, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@lsrr={0x83, 0x23, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8000, @multicast2=0xe0000002, @rand_addr=0x2fe, @empty=0x0]}, @noop={0x1}, @timestamp={0x44, 0x8, 0x37289bbf, 0x3, 0x8, [{[], 0x10000}]}, @end={0x0}, @lsrr={0x83, 0x1b, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x15d, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @generic={0x0, 0x10, "1b5937e5e1ec5dfd7da84d9a924c"}]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) syz_extract_tcp_res(&(0x7f00000f9000-0x8)={0x42424242, 0x42424242}, 0xfffffffd, 0x20) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c2661000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) [ 118.104264] ? perf_trace_lock_acquire+0xfe/0x900 [ 118.104286] ? save_stack+0xa3/0xd0 2017/09/23 19:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000031b000)="2f6465762f6175746f667300", 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000648000)={0x0, 0x3, 0x10, 0xa00000000000000, 0x9}, &(0x7f0000962000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002cd000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x8, 0x4, 0x2}, &(0x7f000066e000-0x4)=0xa0) getgid() r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r4, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r3, 0x5452, &(0x7f000039e000-0x8)=0x7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00003e0000-0x10)={0x3, &(0x7f0000200000-0x1113)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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fcntl$setown(r3, 0x8, r2) syz_open_dev$tun(&(0x7f000063c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000fad000-0x10)={0x4, &(0x7f00008ff000)=[0x342249c5, 0x4d557620, 0x1f, 0x4]}) fcntl$setsig(r4, 0xa, 0x12) clock_gettime(0x0, &(0x7f0000fb7000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000871000)={0x20, 0x442871e2, 0x1ff, 0xfffffffffffff001, 0xffffffff, 0x9, 0x3ff, 0x89a9}, &(0x7f0000adf000-0x40)={0x0, 0x0, 0x8, 0x0, 0x100000001, 0x8, 0x0, 0x7b2}, &(0x7f000061a000-0x40)={0xcd, 0x80000001, 0xa1b6, 0x9, 0x5d, 0xffff, 0x5, 0x6}, &(0x7f0000f9d000-0x10)={r6, r7/1000+10000}) r8 = dup2(r3, r4) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000687000)={0x7000, &(0x7f0000b3f000)=0x0, 0x2, r8, 0x6}) tkill(r2, 0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c2f000-0xc)={0x0, 0xc000000000000000, 0x0}, &(0x7f0000936000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000045b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x18) r9 = socket(0x10, 0x3, 0x0) shmdt(0x0) ioctl$sock_ifreq(r9, 0x8932, &(0x7f0000b4a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2017/09/23 19:41:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) recvmsg(r1, &(0x7f000061d000)={&(0x7f000061d000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000061d000)=[], 0x0, &(0x7f000061d000)="", 0x0, 0x0}, 0x0) write(r1, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x2, &(0x7f0000ee2000-0x8)=[0x0, 0x0]) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) prctl$void(0x22) readlink(&(0x7f0000489000-0x8)="2e2f66696c653000", &(0x7f0000b8f000)="", 0x0) r4 = dup3(r2, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fce000)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000e96000/0x2000)=nil, 0x2000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000315000-0x4)=0x0, &(0x7f000069a000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fcf000)="217070703000") write(r5, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200000088ed", 0x23) statfs(&(0x7f0000fcf000-0x8)="2e2f66696c653000", &(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000d6000-0x100)={0x3, 0x2, 0x0, 0x1457, 0x4, [{0x1, 0x5952, 0x6f71, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}, {0x4, 0xc5, 0x1, 0x0, 0x0, 0x80c, 0x0, 0x0, 0x0}, {0x1, 0x100000000, 0x8, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0xffff, 0x800, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) socket$unix(0x1, 0x0, 0x0) [ 118.104325] __vmalloc_node_range+0x599/0x730 2017/09/23 19:41:43 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f00008c9000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fc8000)={0x4, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000242000)={r2, 0x8a}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgid(0x0) clone(0x0, &(0x7f00006e1000)="", &(0x7f0000b5a000)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") mq_getsetattr(r1, &(0x7f00009e6000-0x40)={0x8, 0x0, 0x8, 0x8001, 0x7, 0x80000000, 0x7f, 0x10001}, 0x0) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003c7000)={0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fca000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00006bb000-0x1e0)=[{0x1f, 0x7fffffff, 0x3, 0xfffffffffffffc00, @time={0x0, 0x989680}, {0x5, 0x6}, {0x9, 0x4}, @raw32={[0x1, 0x6, 0x9]}}, {0xd4b2, 0x10000, 0x2, 0x1f, @tick=0x1, {0x2, 0x99f}, {0x8, 0xd9a}, @raw32={[0x100000001, 0x0, 0xffffffff]}}, {0xa16, 0x6, 0x2c5e, 0x6, @time={r6, r7+10000000}, {0xffffffff00000001, 0x38}, {0x0, 0x0}, @time=@tick=0xfffffffffffffffc}, {0x2, 0x1, 0xb2, 0x8001, @time={0x0, 0x0}, {0x0, 0x5}, {0x2, 0x100000001}, @control={0x8, 0x40, 0x6}}, {0x1000, 0x7047, 0x2000000000000, 0x8, @tick=0x1, {0x100000001, 0xe733}, {0x8, 0x0}, @queue={0x596, {0x6, 0x5}}}, {0x8, 0x7, 0x3, 0xfffffffffffffff8, @time={0x0, 0x0}, {0x8000, 0x1}, {0x8, 0x10000}, @quote={{0xe13, 0x8}, 0x6, 0x0}}, {0x448000000000, 0x5c, 0xf4, 0x4, @tick=0x3, {0x5, 0x81}, {0x7fffffff, 0x1}, @queue={0xada0, {0x4, 0x9897}}}, {0x1140, 0x7, 0xfffffffffffff801, 0x8, @time={0x77359400, 0x0}, {0x2, 0x9}, {0x100000001, 0x2}, @time=@time={r8, r9+10000000}}, {0x3, 0x43, 0x1000, 0x9, @tick=0x0, {0x31, 0x6}, {0x0, 0x3}, @addr={0x2, 0x6}}, {0x10000, 0x1, 0x10000, 0x1c164458, @tick=0x5, {0x6ce, 0xfffffffffffffffe}, {0x18a, 0x401}, @result={0x57b, 0x9}}], 0x1e0) dup2(r3, r4) fcntl$setstatus(r4, 0x4, 0x10000000000423f8) fcntl$setown(r3, 0x8, r5) tkill(r0, 0x13) [ 118.104365] ? xt_alloc_entry_offsets+0x21/0x30 [ 118.104378] __vmalloc_node_flags_caller+0x50/0x60 [ 118.104391] ? xt_alloc_entry_offsets+0x21/0x30 [ 118.104411] kvmalloc_node+0x82/0xd0 [ 118.104429] xt_alloc_entry_offsets+0x21/0x30 [ 118.104443] translate_table+0x235/0x1610 [ 118.104460] ? lock_release+0xd70/0xd70 [ 118.104478] ? __check_object_size+0x25d/0x4f0 [ 118.104509] ? __might_sleep+0x95/0x190 [ 118.104524] ? __do_replace+0x7b0/0x7b0 [ 118.104546] ? kasan_check_write+0x14/0x20 [ 118.104557] ? _copy_from_user+0x99/0x110 [ 118.104578] do_ipt_set_ctl+0x34b/0x5c0 [ 118.104599] ? translate_compat_table+0x1b60/0x1b60 [ 118.104633] ? mutex_unlock+0xd/0x10 [ 118.104646] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 118.104668] nf_setsockopt+0x67/0xc0 [ 118.104689] ip_setsockopt+0xa1/0xb0 [ 118.104711] tcp_setsockopt+0x82/0xd0 [ 118.104736] sock_common_setsockopt+0x95/0xd0 [ 118.104759] SyS_setsockopt+0x189/0x360 [ 118.104782] ? SyS_recv+0x40/0x40 [ 118.104798] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 118.104817] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.104834] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.104863] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 118.104872] RIP: 0033:0x4520a9 [ 118.104879] RSP: 002b:00007fcfbe4d3c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 118.104892] RAX: ffffffffffffffda RBX: 0000000000718000 RCX: 00000000004520a9 [ 118.104899] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000019 [ 118.104906] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 118.104913] R10: 0000000020c2c000 R11: 0000000000000216 R12: 00000000004b7548 [ 118.104920] R13: 00000000ffffffff R14: 0000000000000016 R15: 0000000000000006 [ 118.105033] warn_alloc_show_mem: 1 callbacks suppressed [ 118.105039] Mem-Info: [ 118.105062] active_anon:124585 inactive_anon:56 isolated_anon:0 [ 118.105062] active_file:3670 inactive_file:6018 isolated_file:0 [ 118.105062] unevictable:0 dirty:88 writeback:0 unstable:0 [ 118.105062] slab_reclaimable:7001 slab_unreclaimable:100459 [ 118.105062] mapped:22125 shmem:83 pagetables:891 bounce:0 [ 118.105062] free:1366088 free_pcp:362 free_cma:0 [ 118.105083] Node 0 active_anon:498340kB inactive_anon:224kB active_file:14680kB inactive_file:24072kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:88500kB dirty:352kB writeback:0kB shmem:332kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 12288kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 118.105089] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 118.105116] lowmem_reserve[]: 0 2886 6399 6399 [ 118.105145] Node 0 DMA32 free:2957304kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958156kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:852kB local_pcp:164kB free_cma:0kB [ 118.105170] lowmem_reserve[]: 0 0 3513 3513 [ 118.105200] Node 0 Normal free:2491140kB min:37008kB low:46260kB high:55512kB active_anon:498340kB inactive_anon:224kB active_file:14680kB inactive_file:45176kB unevictable:0kB writepending:400kB present:4718592kB managed:3597444kB mlocked:0kB kernel_stack:4576kB pagetables:3564kB bounce:0kB free_pcp:596kB local_pcp:228kB free_cma:0kB [ 118.105224] lowmem_reserve[]: 0 0 0 0 [ 118.105250] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 118.105366] Node 0 DMA32: 4*4kB (UM) 3*8kB (UM) 3*16kB (M) 3*32kB (UM) 3*64kB (M) 3*128kB (M) 3*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957304kB [ 118.105492] Node 0 Normal: 93*4kB (UME) 115*8kB (UME) 173*16kB (UME) 1539*32kB (UME) 1223*64kB (UME) 398*128kB (UM) 112*256kB (UME) 79*512kB (UME) 29*1024kB (UME) 3*2048kB (UME) 538*4096kB (UM) = 2491132kB [ 118.105620] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 118.105626] 9770 total pagecache pages [ 118.105637] 0 pages in swap cache [ 118.105643] Swap cache stats: add 0, delete 0, find 0/0 [ 118.105648] Free swap = 0kB [ 118.105653] Total swap = 0kB [ 118.105659] 1965979 pages RAM [ 118.105664] 0 pages HighMem/MovableOnly [ 118.105669] 323102 pages reserved [ 118.154300] syz-executor6: vmalloc: allocation failure: 16587630936 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 118.154332] syz-executor6 cpuset=/ mems_allowed=0 [ 118.154362] CPU: 1 PID: 13429 Comm: syz-executor6 Not tainted 4.14.0-rc1+ #97 [ 118.154371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.154378] Call Trace: [ 118.154399] dump_stack+0x194/0x257 [ 118.154424] ? arch_local_irq_restore+0x53/0x53 [ 118.154447] ? vprintk_func+0x5e/0xc0 [ 118.154476] warn_alloc+0x1c2/0x2f0 [ 118.154495] ? zone_watermark_ok_safe+0x400/0x400 [ 118.154524] ? perf_trace_lock_acquire+0xfe/0x900 [ 118.154546] ? save_stack+0xa3/0xd0 [ 118.154588] __vmalloc_node_range+0x599/0x730 [ 118.154628] ? xt_alloc_entry_offsets+0x21/0x30 [ 118.154644] __vmalloc_node_flags_caller+0x50/0x60 [ 118.154658] ? xt_alloc_entry_offsets+0x21/0x30 [ 118.154679] kvmalloc_node+0x82/0xd0 [ 118.154700] xt_alloc_entry_offsets+0x21/0x30 [ 118.154715] translate_table+0x235/0x1610 [ 118.154733] ? lock_release+0xd70/0xd70 [ 118.154753] ? __check_object_size+0x25d/0x4f0 [ 118.154783] ? __might_sleep+0x95/0x190 [ 118.154798] ? __do_replace+0x7b0/0x7b0 [ 118.154820] ? kasan_check_write+0x14/0x20 [ 118.154833] ? _copy_from_user+0x99/0x110 [ 118.154854] do_ipt_set_ctl+0x34b/0x5c0 [ 118.154875] ? translate_compat_table+0x1b60/0x1b60 [ 118.154908] ? mutex_unlock+0xd/0x10 [ 118.154923] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 118.154946] nf_setsockopt+0x67/0xc0 [ 118.154966] ip_setsockopt+0xa1/0xb0 [ 118.154988] tcp_setsockopt+0x82/0xd0 [ 118.155013] sock_common_setsockopt+0x95/0xd0 [ 118.155039] SyS_setsockopt+0x189/0x360 [ 118.155064] ? SyS_recv+0x40/0x40 [ 118.155083] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 118.155102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.155120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.155150] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 118.155160] RIP: 0033:0x4520a9 [ 118.155167] RSP: 002b:00007fcfbe4b2c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 118.155180] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 118.155196] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000019 [ 118.155205] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 118.155214] R10: 0000000020c2c000 R11: 0000000000000216 R12: 00000000004bb61e [ 118.155222] R13: 00000000ffffffff R14: 000000000000001a R15: 0000000000000001 [ 119.407504] QAT: Invalid ioctl [ 119.407544] QAT: Invalid ioctl [ 119.407577] QAT: Invalid ioctl [ 119.407608] QAT: Invalid ioctl 2017/09/23 19:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002a3000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800000000, 0x40100000040) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000bb4000-0x8)={0x0, 0xfffffffffffffff7, []}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e79000+0xab9)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) fadvise64(r3, 0x0, 0x1000, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a07000)="68696768737065656400", 0xa) memfd_create(&(0x7f0000658000)="2f6465762f696e7075742f6d6f7573652300", 0x2) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x6) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x9aa) mmap(&(0x7f0000d64000/0xc000)=nil, 0xc000, 0x1000000, 0x40010, r4, 0x0) r5 = socket(0x10, 0x802, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000125000)=0x1) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f00003cb000-0x10)={0x3, {"f0000009010000"}, 0x3f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x1, 0x1150, r4, 0x4000000000000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x3, 0x40011, r5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x1000001, 0x1c, r4, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000637000-0x26)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b700e7", 0x26) mmap(&(0x7f0000000000/0xd9d000)=nil, 0xd9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x3, 0x2) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00004de000)=0x182e, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x82, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100000000000, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000038000)={0x0, 0x7}, &(0x7f0000f95000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) getsockname$ax25(r2, &(0x7f0000fe8000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000522000-0x4)=0x10) setpriority(0x0, r4, 0xa4) getgid() openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x200080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x4, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000db7000)={0x15004, 0x101000, 0x0}) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000db6000)={0x8, 0xfc51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000003000-0x10)={0x1000, 0x10000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000003, 0x4000032, r3, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000010b000-0x8)=0x8062) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000002000-0x10)={0x7004, 0x8000, 0x0}) 2017/09/23 19:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x10000, 0x0) r0 = getpid() r1 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="", 0x0, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r2, &(0x7f0000b9c000-0x8)="2e2f66696c653000", 0x40) keyctl$set_timeout(0xf, r1, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000092b000)=0x7) r3 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f0000c3d000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e1000-0x9)="2f6465762f72746300", 0x400002, 0x0) pkey_alloc(0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ef2000)={@common="69726c616e3000000000000000000000", @ifru_mtu=0x7}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000e72000)="a80a11a9ab00e74db2067f343aeac2cfdeb02b173e2c5fa92170f9fbbac676a59752af3b6f69c90f67f051bd1b27d2d6e8fd47b8d66e2c426f62d22a368ae3e896cc50608b9cd04c7b5824404a3ad011a064eb61981af3a7654a671db70cef2c49982ea3bc510f67d15dc12fe3a98f123f81ffe926409082b3efb7ea1d20386b2a01000000ddc636d3fb83d0e6669a049eeb903cc8bf5f909bd03ae5866331fa9748a6da8e467d85d95fa55ee9345966774b48ccb0bf2f0e7f68ff491e8581dcb2da133aeaa594ac4342425a901cffd5ccdb2c9bb79d2cc663af6878879d4a6f912322e1b8ad73fed54310508e23cb", 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:44 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() accept4(r0, &(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f000073a000)=0x8, 0x80000) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000047000)={0x0, r1}, &(0x7f00009ed000-0x18)={0x2, 0x3, 0x2, 0x1cef, 0x4, 0xff}) fcntl$setstatus(r0, 0x4, 0x2400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000648000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000058d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000-0x4)=0xe8) mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x1000000, 0x32, r0, 0x200000000) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00005ad000)="2f6465762f766373612300", 0x8, 0x404000) r4 = accept$inet(r3, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x10) mmap(&(0x7f00000ef000/0x3000)=nil, 0x3000, 0x2000004, 0x800000000035, r4, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(r4, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x10000000005) syz_extract_tcp_res$synack(&(0x7f0000535000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x35, r5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000379000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000566000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000066b000)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f70000020011", 0x20) socket$inet_udp(0x2, 0x2, 0x0) 2017/09/23 19:41:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a32000)="2f6465762f73672300", 0x800004, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000012e000/0x1000)=nil, 0x1000, 0x8, 0x1812, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x32b031f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a53000-0x4)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000a1c000-0x4)=0xc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000009, 0x3, 0x80000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000001000-0x10)={0x200, 0x1f, 0x2, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d50000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000294000-0x7d)="4a3a9d3486978057eee683ac0873cd0ae9c8c2aecee2becd0aafb7fd9c37fec2d022e5fed07f76f30058766c540d7fcaeab04808c40e933d6065012340ec13bdb9d3aebbe3788ac6c0b3e1c324f95c5f418603b0ffced7da2b7ae9b72f96bba2f1c74fb40d1e78738e11a041a611a6d973069c35c79944e6", 0x78) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f0000fe3000-0x4)=0x7b, 0x4) getsockname$packet(r4, &(0x7f00000f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000153000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00003dc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r7}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000fcd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b72000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00004ce000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000001f}], 0x1) 2017/09/23 19:41:44 executing program 4: unshare(0x2000000) r0 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000b9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, 0xffffffffffffffff, 0x0) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r1, 0x402, r1) mmap(&(0x7f0000a53000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x2710}, 0x10) unshare(0x24000200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0x93b)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000003000)={0x10, 0x0, 0x68, 0xffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x107f, r3, 0x200000000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000bad000)="", &(0x7f0000000000)=0x0) unshare(0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) fcntl$dupfd(r4, 0x402, r4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) unshare(0x400) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x0) r6 = fcntl$dupfd(r5, 0x402, r5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001000)=0x400000200051b, 0x4) 2017/09/23 19:41:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) r1 = socket(0x9, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000041b000)=0x0, 0x80800) close(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c71000)=0xc) setpriority(0x0, r3, 0x1) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a37000)={r3, r4, r5}, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000070d000)=0x0, 0x4) restart_syscall() r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000157000-0x19)={0xffffffffffffffff, &(0x7f0000096000)="", &(0x7f0000c06000-0x1)="0e", 0x0}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000286000)={0x0, 0x0, 0x0}, &(0x7f000033c000)=0xc) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f00003cb000-0x4)=0x7) accept$inet(r1, &(0x7f0000dc7000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000997000)=0x10) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000003000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x15, &(0x7f0000026000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x2}], 0x2) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d02, 0x0, 0x5}]}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000070b000-0x8)={@multicast1=0x0, @rand_addr=0x0}, &(0x7f0000456000)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc56) request_key(&(0x7f0000433000)="7573657200", &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b87000)="6c6f5c00", 0xfffffffffffffffe) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r7, 0xae71, &(0x7f0000e14000-0x20)={0x6d33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/23 19:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000454000-0x8c)={0xfffffffffffffff8, 0x0, 0xffffffffffffffff, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000098b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00001e9000)={0x3, 0x7ff, 0xfffffffffffffffa, 0x36, 0x4, 0x2, 0x7, 0x6}, &(0x7f0000930000-0x40)={0x4, 0x3, 0x535c, 0xed, 0x9, 0xffffffffffffffff, 0xad0, 0x88}, &(0x7f0000c09000-0x3b)={0x2542, 0x101, 0x0, 0xdc82, 0x2, 0x10, 0x4, 0x2}, &(0x7f000036e000)={0x77359400, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, 0x0}, 0x10) accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) perf_event_open(&(0x7f0000fbe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fe0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d0000)="2f6465762f73657175656e6365723200", 0x400000007fd, 0x0) mknodat(r3, &(0x7f0000c91000-0x7)="2e2f66696c653000", 0x100, 0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000c6000)=0x1, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000b64000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x10001, 0x0, 0x7c, 0x0, 0x0, 0x400, 0x1000000006, 0x0, @rand_addr=0x5, @multicast2=0xe0000002, {[]}}, @tcp={{0x2, 0x3, 0x42424242, 0x42424242, 0x8000, 0x0, 0x1a, 0xc2, 0x0, 0x0, 0x4, {[@eol={0x0}, @eol={0x0}, @eol={0x0}, @timestamp={0x8, 0xa, 0xffffffffffffe66f, 0x0}, @sack={0x5, 0x16, [0x9, 0x1, 0x4, 0x1ddf, 0x2]}, @generic={0x2a, 0xb, "ae70540c6ca636f640"}, @nop={0x1}, @window={0x3, 0x3, 0xb20}, @fastopen={0x22, 0x10, "c9f2516bbc2dc4701b6db3bff58f"}, @md5sig={0x13, 0x12, "460d1d95fdc2d2fbb8105419f2a1e46c"}]}}, {""}}}}}}) r4 = dup(0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00008ac000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000fe3000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) socketpair(0x3, 0x4000005, 0x0, &(0x7f0000937000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0xe, 0x582) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000f31000)={0x0, 0x92, "63fa37e844907499118b6cf26b6b9c4daea37069b09a6612381f2917cee4ab894bbe9ebf91d61c0ee5b2321cb9b093588c24aee7e6050cdffddc66922faaebaf873edc5c223d01b2b5b82536a177ad55ddf5a089de5271d62ff236219cb3a107a6bcb4e29f4bac553d2487cf050ee33606bc66b9728f7dcd386f12c5db0b4c60712f08df68084fc7f21263c24f2a459fee63"}, &(0x7f0000cf5000)=0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000ddb000)={r8, @in6={{0xa, 0x3, 0x52, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xef31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000a, 0x4f6d012d}, 0x98) recvmsg$netrom(r7, &(0x7f0000ba5000-0x38)={&(0x7f0000218000)=@ax25={0x3, {"833203dbdbd6d0"}, 0x2000000000007}, 0x10, &(0x7f0000b0d000-0x20)=[], 0x0, &(0x7f00000e9000)=[], 0x0, 0x8000}, 0x40000021) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40, 0x28, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, r5, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mkdir(&(0x7f0000ce1000-0xe)="2e2f66696c65302f66696c653000", 0x0) [ 119.415929] QAT: Invalid ioctl [ 119.424170] QAT: Invalid ioctl [ 119.424890] QAT: Invalid ioctl 2017/09/23 19:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c9f000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000484000-0xc)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000de1000-0x10)={0x5, 0x10001, 0x4, 0x8}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x20000000fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000154000)=@assoc_value={0x0, 0x6}, &(0x7f0000384000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00009d0000)={r5, 0x7, 0x81, 0x7}, &(0x7f0000a5e000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r4, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffff9c, 0x103, 0x7, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000d7d000/0x2000)=nil, 0x2000, 0x0, 0x50, r3, 0x3) shutdown(r4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1005, 0x10110, r4, 0x2) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000002000-0x4)=0x205d, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d7d000)={0x2, [0x4, 0x1]}, 0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000800000010d, 0xfffffffffffffffe, &(0x7f0000003000-0x8)="980000000502fa0d", 0x8) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000001000)={@loopback=0x7f000001, @rand_addr=0x401}, 0x8) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ef000+0x738)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000094b000)="220000001900010000003300092e04000a01fffffffffffffffa3c0006000200004316", 0x23) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 119.538412] sock: sock_set_timeout: `syz-executor7' (pid 13546) tries to set negative timeout 2017/09/23 19:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000264000-0xa)="2f6465762f7663732300", 0x5, 0x800) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f7c000)={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xc}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x0, [0xff, 0x90, 0x6d, 0x2, 0x0, 0x0, 0x3, 0x9e8]}, 0x5c) r2 = gettid() perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x54000025, &(0x7f0000428000/0x2000)=nil) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000482000-0x10)={0x5, &(0x7f0000ba6000)=[{0x7, 0xe415, 0xfff, 0x1}, {0xffffffffffffff86, 0x6, 0x15, 0x5}, {0x40, 0x100000001, 0x7ff, 0x80}, {0xffffffffffffffe0, 0x2, 0x36, 0x7}, {0x8, 0x2, 0x2d, 0x40000}]}) perf_event_open(&(0x7f0000a28000-0x78)={0x4, 0x78, 0x6, 0x573, 0x7, 0x10000, 0x0, 0x0, 0x2000, 0x1, 0x5, 0x2, 0x1, 0x2, 0x0, 0x7fff, 0x1, 0x7, 0x8ee, 0x1040, 0x8000, 0x8400000, 0x5, 0x0, 0x100000000, 0xffff, 0x0}, r2, 0x8, r0, 0x7) shmctl$SHM_UNLOCK(r3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) 2017/09/23 19:41:44 executing program 3: utime(&(0x7f00002ec000)="2e2f66696c653000", &(0x7f00006df000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001000-0x4)=0x4040, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00002db000-0x14)={{0x3ff, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x3}) perf_event_open(&(0x7f0000c34000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a25000-0x4)=0x0) r2 = getpgid(r1) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b83000)=0x0) r4 = memfd_create(&(0x7f0000ea4000)="776c616e31766d6e6574302373797374656dac257d2b5dbe706f7369785f61636c5f61636365737300", 0x2) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000314000)=0x0) getpgrp(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000014, &(0x7f0000f54000-0x4)=0xfffffffffffffff9, 0x4) listen(r0, 0x8000000000000403) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000973000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r6, &(0x7f0000ff2000)={0xa, 0x0, 0xffffffffffff1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) accept(r0, &(0x7f000064b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0x8) mmap(&(0x7f0000000000/0x5d0000)=nil, 0x5d0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sched_yield() r7 = syz_open_dev$sg(&(0x7f000080e000)="2f6465762f73672300", 0xffffffbffffffffd, 0x2) write$sndseq(r7, &(0x7f00005cc000-0x90)=[{0x0, 0xbe1, 0x3, 0x5, @time={0x0, 0x0}, {0x759, 0xffffffffffffffc0}, {0x100000001, 0x1}, @result={0x10000, 0x8}}, {0x9, 0x6503, 0x7, 0x9, @tick=0x80000001, {0x8000, 0x100}, {0x401, 0x7}, @ext={0x43, &(0x7f000009a000)="8a0b09630f8ed31012bc910cb1ef63ff5f7f0c8be592aee8d984452ef617925de02c8e91e7e9456f7cfef0f9d0f27c2700b2b257a2e117c5ff8c4d3aac662c671b4160"}}, {0x8, 0x2, 0x14, 0x7f, @tick=0xff, {0x1e8000000000, 0x3d}, {0x8, 0xdb5}, @control={0x101, 0xfffffffffffffff9, 0x2}}, {0x47, 0x80000000, 0x800, 0xfffffffffffffff8, @time={0x77359400, 0x0}, {0x1f00, 0x3}, {0x7f, 0x9}, @ext={0xe9, &(0x7f00000c2000-0xe9)="90695ed27d6827e401b2209734a0b8f54f9719c83ca52335a0f32223d44ae76175b9a92ccc654aad352bec1d2f14a15e3033a93cca91c78261bcd64b2de76bb4ca0c137896299111d55b19f26957ca97eeda5f9981b37561517ebd8dfcc3d5cb34b2cf4cf0031fb46c99d2d83babf1532d9e4bd2b7e551f1ad2bb0d1134a2026f863a6da6e9f7e171509dd1ed92bddce5a943cf5e28f7ea7f397b6b162b9f3f2bf262afe15fd0b3740eb456375773fa66d4b5d82878b7d9edae415df98711d4aa16a53df3f2c22fdf08f89c764275bc8f22d1536a47e7073b44c9e5f792fe312541f7db04e382b0049"}}, {0xa5b, 0x7, 0xfffffffffffffff9, 0x7fff, @time={0x77359400, 0x0}, {0x3ff, 0x600}, {0x775, 0xce}, @connect={{0x9, 0x3}, {0x6e, 0xf6e}}}], 0xf0) read(r7, &(0x7f0000e90000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000ed8000)="2e2f66696c653000", 0x10000400008000, 0xffffff3ffffffffd) 2017/09/23 19:41:44 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msync(&(0x7f0000554000/0xe000)=nil, 0xe000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000-0x4)=0x40, 0x4) gettid() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000083000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000df1000)={0x8, 0x0}, &(0x7f0000fc0000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x100000000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fcntl$getown(r0, 0x9) select(0x40, &(0x7f00001b0000-0x40)={0x5, 0x5d, 0xf66e, 0x7, 0x7ff, 0x1800, 0xffffffff, 0x1}, &(0x7f0000a7b000)={0x3, 0x7a, 0x8, 0x9, 0x80000001, 0x8, 0x4, 0xffffffff}, &(0x7f0000fc3000-0x40)={0x20, 0x5, 0x3, 0x1, 0x9, 0x1f, 0x100000000, 0x2}, &(0x7f0000fc3000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f38000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) recvmmsg(r0, &(0x7f00004f8000-0x80)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000fc1000)=[{&(0x7f0000fc2000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f6a000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00008c9000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}], 0x3, &(0x7f0000fc2000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f000062d000-0x20)=[{&(0x7f0000fc1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000fc2000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x2, &(0x7f0000fc2000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x8}, 0x1}], 0x2, 0x2040, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000fc6000-0x6)={0x7, 0x5, 0x7}) [ 119.647547] sock: sock_set_timeout: `syz-executor7' (pid 13553) tries to set negative timeout 2017/09/23 19:41:44 executing program 1: mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000127000-0x40)={0x1, 0xffffffffffffffe1, 0x6c3, 0x80000001, 0x80000001, 0x0, 0x1ff, 0x0}, &(0x7f00005cc000)={0x8, 0x2, 0x100000000, 0x1f, 0x2, 0x9, 0x259c, 0x1}, &(0x7f0000283000)={0x100000000, 0x1, 0x3, 0x2, 0x0, 0x8, 0x101, 0xada}, &(0x7f000011b000)={0x0, 0x0}, &(0x7f0000796000-0x10)={&(0x7f0000796000-0x8)={0x50}, 0x8}) r0 = syz_open_dev$evdev(&(0x7f0000795000-0x12)="2f6465762f696e7075742f6576656e742300", 0x34b2, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000795000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000585000-0x30)=[{{0x0, 0x2710}, 0x100000000, 0x100000000, 0x9}, {{r1, r2/1000+10000}, 0x8, 0x6, 0x2}], 0x30) inotify_init1(0x0) unshare(0x400) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) 2017/09/23 19:41:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000001000)="7eee3db62ccf45c8eea46fa6b1afd587", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000ab0000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x929}, 0x1c) 2017/09/23 19:41:44 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f000045f000-0x1046)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "000a09", 0x1010, 0x3c, 0xa148, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfb1, "9fabaf", 0x2, "e901c5"}, "440a57213ea334994efb8b1c309d1d0835e1ab1aed11a955f9396a93e342a11b1aa2f272c5fe575466242fd5d4d68580db6cde0d207951cb06edeea28129e1922735570000000000000007064d0a823c9279a49786714f2c9d7a6d0dcae21385c77330caa8e339c4a20781a788f943592a7edb12fcd337f4c1231da9f4f023847bd27293f8744ad4c3c5559758815dabc63bc6e4468bb47e93d637a5c75eef1ea75d8faaca0527b82e584d0b98b86afb46dc16d07b744c83db1cc5a49dd079b528b7b095583f306217be66b4bb1bd7c7aae0e24c100e3498a22d9fa9fffc848a9e443dd945b652ff488d4fbb747ad3f7cfa12174fe9f630bf851626e10d5871839f45d76425dcc80e0a3bc1c9082235cc03e703e8ba913cfe459e4e2024f4b28412955bd1907182a4a179f1b1edb60f9c326bd60b763a3cb3b0f1d6336d0932f980a026753d7f0a3dd34b88ab9098eb39b8008a166c9c3350a9439d59428d2bd736c0300f4e3fb093a593d452bc4e12da08df78168f1356da38f43ab54389653ed96b5167aac5ae840b86c9acf8c26f789a77790aa26faff839d00a2d572c8aa386e3d6fe9ea9aae1c9f79f659ea35ba58f72c20a0261c9c768f750ae83140c43489bf5cc3d8eaa0a3c173b2a21204c33b0c3de7cf16edc771260f845bd079a26d8af5c0ec3eb13a0c957e80ad528237f1c6cf52e61c107494f0f842f5a6af8b95324c2a025c4d0234462be5dfb0041e2e7991b688c7441fef6df497cc3e4a78310cfb39b5fa20b9fb1e7bf5a995b9ad3a7df0b2df9d3221c28e594d6e3ea81f4fd613abe0197df9c059f9bbabe52b8ace44ba151119a3b3ec141eba4f7c45d3bdf2a246459a62113095b06a72b130089e1e86f0129d39f543a5ec2088cde0fccf9300bc80c0469b92d2641882d9b972bfcba3d58fcc7761d62f5aedc3b01f4e2ce0b65cb20e2db0bd81a34dac58ae5a23dc05c3e0381637288aac43d96c70fd2e89c2d404daeabfa3f837fe032c8b6a430f9cbb2ffbcdabc4c06aaaa3c5977f96ada0355c1aeab18cc6bd6705b87c3fdd346f3b4ba1bd4411433a46df9d712995817099570ed43fcde1fc91fa60a1f667ab03c89f4ee0281ef9ebc8b659662cd5df0feaf6b92a5cde5621afb2a405f45813590c47ea92c2e69ac87bf12d1f57f277563569329c7baf1149cdc7423578c0714b114a4424754a23c8099133fe647f2cbafcb5dd9a8457a831af3c73d805122d302def5869476a1578b3babdda7132f4dba0f72ac7830ce3c10bfbe9c6a3228df4b720238c81aaaf369be91509517cc233f7ac7f6f55958fb914f65264bace34811c2575433745f75638767f1521c726ddfaa7dc42519065d0d808bb99108b250b2ac63a478e4fe7a48c369a7f7801f826166889e40e64305a3a36c9bc20260e3e4b5c561a6d4f8c6993dace62b5ae1ba35825e54fd9e48b3a93301557ca21c1a211bf74aa4bcf42ebe4c23b25d57f2707c7a18aef83ead4ac8edbba1da13913c7de00e3809b82edda7c802b46727e4ed4454bf9249f57651b76cd7465101ec1c93d527aa6316ba8543f7477cdcaab0d9b4d6e974658bc7608a8b995512cde10e243c4b7fc89f14b3ffeed87ec09120d67e62810126566e60b2248736b14ef22a6bb3d2a4c8a1266302f49a40816793538d5d09d1c4cdba46be281149fd79536d7441050335c6ab44a09903c2521ac707ac6b7888774cdf662c8eaa688b3404e17ef98e0d186f77d8558a5e8b768a48be28bea0cd6d961b4ff2665f00c3f43a4ceb5e2e0eabb3dbf1d1eeb5517e901dd6af0598907d8eff2da15eb89288592b3df83913c1d786390ce13ffa0128554e395a6ebaa334e430641ef104da668e51be337c26e35b344557e4f54733ab44fda4923f8eb950d624055e034fd6b24a7ee8a1fe7083d36e292abfa143f9dfa928e5b214b26b9741267394f9f156d3576aed53b9c4fc06452a83ebf0220c2270cedfbe5fcee14dbdf13fbf2a2f37b451d6b1aaed1bad3f9ff2e61fd4f68ca5e8b465810eedaa5fb9c5c34f7727e1cc987c4478219f413676fa4adfc1580781e0450334b21abd48b059b63877d6941374fdd9e6a1f21cff28a46a91c86c418baa71cee0e196064de69b88881416b8bdaf5984202ae768d81899750e83b6f428901779c7b355135804af7d314704f0fe61d83f990669dc14ccf452a509500aaefac6fae8660d38eaedd3368d7cf98b19dab5f0d5be033388336e793778990c6a7600b324bc0a77c9ae49f90b419119361c28d25a57a1259e49acbd42fae96b3193f4b46b00536e222c11d25db0f6c09bebb34a01a95f67288b6fe4cfc8ac5ebed5c7e7576c58bd3ab39fe361a7a1fc1fb3ad3cbfcbc7c8a96c8ba8f7c1ee965fa93f2b166a7f6592a5e1aa52f71b579e91f5584aa8a950b10a3f09ba86f4049c7d62312b61a5f4dd0dd784d679167ad562fe693f7021e34c6d6459a510e6a735345b6c4c67a318635d89568f28ff2d807dd4ed72c3965ea764499e8d2264a8205102d6d12a0cbc36925f479d1fcdb46d7c0d9bbadcb69ae9f35940164509671bc57984ab118ed128f42310e15f71eb4eb3ec35e4667315a852b638c0dbf870155288debf867b70c9937350df96896cf094b2fc1142bab62ba5901bd7b0931fa953e2d7e7f2e81eb48d674e1bfb8d61c45cd1fcfd7ec22af46b29031257c22f15ea151da8cc4c945b58ff7ed5d4a302dd1093fb538e5fb3f1801b74e8a8db4d411d684f7c4e7518aecd71d9ac47a890d0de81e11986fe52c3cbd0915b96e0faf0b787b76d0d144091e78dc403bbedc75c076ac5fae06dbc49f781c374f87538eb9432abe90e517f914d9d2373c448ab091be606596814d2a86643a93b85b5a50644e365fc606de6087d278915a51431309ca58b08607b332320ed3f08f5275f94a28f324dd58a0f4b33b981c7fcd92cec19af50269d2e8df9cd5ec4d94d90fd85b072cd277a6cb0fc33eb4e5ce794b61f7ee6a909a6ff5389631871e4968aa1fd181e8aaf766602cadb22c162ecb1917171838bde41df0ceba8e01c576c063c6c8b47ba52fab7bd08c7a1b6700bd2ebf9dbdafadbbbffd4c7b9d226f77ed10d88edc3b8b76df619523b7916c679b2116969efc2971d7403524b7ab4d485b2da24d582ece16cf5107ee59e2e5252578ce6b3f18950cc743ccc01cc4d9ca00aac9d23eec22253ad986fd9eae36b26f494fc98c0f267a0d6faec2cf694e5525aa84448370c60c8cda7888a00a69046dd44370bad2e0e95b11ef04776e20009a9a0bea2ddd0fcae654840fab5b3a81f6ffcb2931bcea27fc8d66cbf8d5ea2aea40e514785ebc7d9b591eb8313edfdd86b217b6aadf590bdd9142535d26870b19fb5172255b7d3065325f5d8aab591b24af82dfaa3c95756014006142b39167c43cd56eaf62e9d6d22f7f10ec9c16bc95744e048c13c10c600501fcf007292787bf84e82ba9a71572cc9783b1ab1bd70dbd1a23bd9e4fb622421cef25750d769895b754c41c7c5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ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001d2000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3d27, 0x6, 0x9a2, 0x9, &(0x7f00006ca000-0x10)=@common="73697430000000000000000000000000", 0x2, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00006f7000-0x10)=@common="69666230000000000000000000000000") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ee0000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockname$ax25(r3, &(0x7f00009ac000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ff0000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00008da000-0xc)={r5, 0x80000, r4}) connect$inet6(r3, &(0x7f0000e00000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00009b6000)=0x8000000000007, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000627000)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000d40000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000cb6000)=0x2000004000, 0x4) 2017/09/23 19:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x538000)=nil, 0x538000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c4000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x100c0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000538000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x20) r1 = syz_open_dev$usbmon(&(0x7f000004c000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) mbind(&(0x7f0000a3f000/0x2000)=nil, 0x2000, 0x2, &(0x7f00003ec000-0x8)=0x14000, 0x72c88ecf, 0x5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x3f, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) read(r2, &(0x7f000037b000)="000000000000000000000000", 0xc) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00001d8000)={&(0x7f000024a000/0x4000)=nil, 0x4000}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000010b000)={0xffffffffffffffff}) ioctl$void(r3, 0x5450) close(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x2, 0x8) mmap(&(0x7f0000538000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x19) 2017/09/23 19:41:44 executing program 5: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x4, 0x0, 0x3, 0x1f, 0x7f, 0x3, 0x1, 0x3ff, 0x7, 0xfe4da4c, 0xaf0, 0x1b, 0x7]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1a)="70726f6347504c7365637572697479265e6c6f63707573657400") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x1, 0x202e, [{0x3ff, 0x0, 0x400}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x80, 0x8, 0x4, 0x7, 0x7f, 0x81, 0x63a, 0x4, r4}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r4, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x9, 0x1}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000000)=r1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="4ee23e26f4091072d35dc974f2c847e1", @ifru_flags=0x1802}) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x8, 0x10, r2, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) r7 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000276000-0x8)=@assoc_value={r5, 0x5}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000952000)={0x10000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000f86000-0x10)=[0xffffffffffffffff]) 2017/09/23 19:41:44 executing program 2: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000fb5000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fb5000-0x4)=0x10) fcntl$getown(r0, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb5000-0x9)="2f6465762f73672300", 0x101, 0x680c00) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1b000)="2f6465762f6b766d00", 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000383000-0x4)=0x0, &(0x7f0000bf8000)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000000000/0xe55000)=nil, 0xe55000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x3a) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000cc1000-0x4)=0x0) mmap(&(0x7f00003e8000/0x1000)=nil, 0x1000, 0x8, 0x31, r0, 0x2000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000980000-0x11)="2f6465762f7667615f6172626974657200", 0x40200, 0x0) mmap(&(0x7f0000e55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f7000/0x2000)=nil, 0x2000, 0x3, 0x32, r2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000fb6000-0x108)={0x0, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x253}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x19e80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000e58000-0x4)=0x0, &(0x7f0000953000)=0x4) mmap(&(0x7f0000d00000/0x13000)=nil, 0x13000, 0x0, 0x37, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000fb7000-0x10)={0x0, 0xa, &(0x7f000091a000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd3bb}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x287c}]}, &(0x7f0000fb6000)=0x10) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000eea000-0x44)={0x0, 0x3c, "b717ce80764a7869c323c97aa9ca8e34f65ed2de2df06323357b494efa5a2c76b28ae84dd7ad6db2506aa7096311004a6a4898a7c457e2ff95f9afe3"}, &(0x7f0000fb7000-0x4)=0x44) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000fb7000-0x8)={0x0, 0x7}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000691000-0x8)={r8, 0x1}, &(0x7f00007f5000-0x4)=0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fb6000-0x8)={r9, 0x84}, &(0x7f0000797000)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fb7000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e57000-0x4)=0xe8) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000947000)=0xfffc, 0x4) mmap(&(0x7f00001b7000/0x2000)=nil, 0x2000, 0x3, 0x80000032, 0xffffffffffffffff, 0x2) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000fb7000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a1, 0x3, 0x7, 0x100, 0x6, 0x0, r10}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00003c2000-0x38)={0x3, 0x0, [{0x9c4, 0x0, 0x1000}, {0x8e5, 0x0, 0xffffffffffffff4a}, {0xbff, 0x0, 0x1}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/09/23 19:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) r2 = open$dir(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x400000, 0x40) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text64={0x40, &(0x7f0000977000)="4c0f0f360cb9000600000f32470f90320f01cb6666420f15571c48b80a000000000000000f23d00f21f835200000050f23f866bad004ecc483050c7d88e8c4a17e7f7808b92b0b00000f32", 0x4b}], 0x1, 0x1, &(0x7f000051a000)=[@dstype3={0x7, 0x0}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000654000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cb9000)={0x0, 0x2807}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000441000)=[@text64={0x40, &(0x7f00001b1000-0x53)="66430f38809a3f00000064660f38806acb3e4e0f30430f01d166b846008ed048b800308d33000000000f23c80f21f8350c0050000f23f866b8bf000f00d036654b0f0966b817018ee86740f74c2fc9fc4f72b3", 0x53}], 0x1, 0x1, &(0x7f000048c000-0x20)=[@cr4={0x1, 0x100080}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x56, 0x0, 0x2, 0x0, 0x2}], 0x2) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xef31) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000bb0000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b94000-0x4)=r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x541800, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fef000-0x20)={0x4002, &(0x7f0000264000-0x8)=0x0, 0xf, r8, 0x1}) geteuid() ppoll(&(0x7f000035f000-0x40)=[{r1, 0x40, 0x0}, {r4, 0x20, 0x0}, {r1, 0x400, 0x0}, {r2, 0x8050, 0x0}, {r1, 0x10, 0x0}, {r8, 0x1, 0x0}, {r4, 0x2, 0x0}, {r2, 0x20, 0x0}], 0x8, &(0x7f0000600000)={0x0, 0x0}, &(0x7f0000af9000-0x8)={0xd0fb}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000669000)={0x1ff, 0xffffffffffffffff, 0x0, 0x2, 0x40}) 2017/09/23 19:41:44 executing program 7: removexattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000837000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000632000-0x8)={0x0, 0x0}) r1 = open(&(0x7f0000baa000)="2e2f66696c653000", 0x20000, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x3ffffffffe, 0x78, 0xdc, 0x0, 0x0, 0x90, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffff2d8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x3) request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xc000, 0xfffffffffffffffd, 0x0, 0x0, 0x40, 0x0, 0xc1e, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009ce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0xb) r3 = shmget(0x1, 0x3000, 0x40, &(0x7f0000f24000/0x3000)=nil) shmat(r3, &(0x7f0000517000/0x1000)=nil, 0x1000) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x2000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r4 = syz_open_dev$mice(&(0x7f0000658000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000000080) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000038000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r2, 0xfffffffffffffffd) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b90000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000031c000)=@assoc_id=0x0, &(0x7f00009a5000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00007bd000)={r7, 0x8001, 0x1, 0x8000}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "deceaf", 0x64, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x19, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x4}, @timestamp={0x8, 0xa, 0x9, 0x6}, @sack={0x5, 0x16, [0x20, 0xfff, 0x83b6, 0x0, 0x6]}, @generic={0x1b, 0x10, "bc5cab54ab28a1dbe2570cadfa0b"}, @fastopen={0x22, 0xa, "8e405ef341fa1bfd"}, @sack={0x5, 0xa, [0x4000000000000008, 0x0]}, @sack={0x5, 0x6, [0xe60]}]}}, {""}}}}}}}) r8 = add_key(&(0x7f00003d6000)="5c7e757374651104", &(0x7f000094f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbb000)="abb70de9ce5a1072c3ae3d8be4e7721a642f41a4e8116e801d117ffb0b889bab77cee0fc1f534f17eaf0301cc2afd2dfa1c9128bac", 0x35, 0xfffffffffffffffa) r9 = request_key(&(0x7f0000c38000)="73797a6b616c6c657200", &(0x7f000012f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b33000-0xa)="766f786e6574303a00", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r8, &(0x7f0000d6a000)=[{&(0x7f0000f73000-0xed)="8d27e127a1a148df5371f3a58effa805d899c55ee923ff2e9d4a3b46c02b45099b21149bbc6c5b222d726194742d9333f22fc818b30f6688677e7861b65fa832b057a4c4332d6eb09c1abcc1a49a97f8422adf10e6d599101973b0c245a5f8caae3a87fef70c8786039a7f91fdfb7b2439e2f3fe8aeb98f6357a3582cb619f72a1e101a532b7a9775494644d6ffbda15ac9f1b55dee2420f7b389512d325847765caaeac15a333ff1730d1d41facadf591ea0f1aa421001cde43e885f4f3f5a5595f13372bcae586cec2108be1f19c11501afdedd90dae09785c574eb357c80a668d639039c344cbb0abc3fce5", 0xed}, {&(0x7f0000405000)="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", 0x1000}, {&(0x7f0000a0a000)="aab601befc6a0bb9e5bc5c07500222be9b0ab6dfa1571d578a0b53611a66bf12d47946a9148524b0aebdb38db66a27bbb167eca9d3f0a6cf69d67ee91db46701c0a1ff2cb403e0f89ac4e9cb941950e47d643be78afef35470c2feb0494866440229c1a39273c166d2c2fbdf298ff4cc2a7f92633b165182564f5848867726418f1aaf47bd24cfeb1b829396554faa72f76b566ac6a4afae9cecb9f5c9eed3dd8bb5000aa3a2", 0xa6}, {&(0x7f0000c4b000-0x3d)="def4b45ecc7bded9d37cf944314f5eb19de16b4ff85f4ff477816f454818e485848b9fea36688876ed49e492ee0dc5f6be34821fbcd437a68184ae606c", 0x3d}], 0x4, r9) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000c000)="72656e6f00", 0x5) socketpair$inet(0x2, 0x80003, 0x1ff, &(0x7f0000959000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f00002bb000-0xc)={0x3, [0x4, 0xa26, 0x3f]}, 0xa) inotify_init1(0x80000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) 2017/09/23 19:41:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(r0, 0xfffffffffffffffd, &(0x7f0000003000)={0x8, 0x403, 0xe81, 0x803}) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f000000b000-0x60)={0x27, 0x4, 0x7, 0x5, 0xffffffffffff13da, 0x7, "3b500bc28e4b4f8f15ba10368ed97eb949fda9e32f1edde33d7558b562257d9d54ae5d03e6f8d16451d235adf6256db0202170b789ebe4cddf9d43e0be2d4d", 0x4}, 0x60) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x1, &(0x7f0000002000-0x10)={0x9, 0x1, 0x40007, 0x9}) r3 = signalfd(0xffffffffffffff9c, &(0x7f000094a000)={0x802}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) creat(&(0x7f0000ad2000)="2e2f66696c653000", 0x96) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) unlinkat(r1, &(0x7f0000fd3000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000805000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099e000-0x1)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ba000-0xc)={r6, @rand_addr=0x4c93, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r7 = dup2(r4, r4) fcntl$setown(r7, 0x8, r0) request_key(&(0x7f0000de2000-0x8)="6269675f6b657900", &(0x7f0000f37000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000090e000-0x3)="20dc78", 0xf081c5b483057388) clone(0x0, &(0x7f0000002000-0x51)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)="") setpgid(0x0, 0x0) tkill(r0, 0x13) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000006000-0x8)=0x0, 0x5, 0x800000000002) 2017/09/23 19:41:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x400000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000865000-0x7)="2e2f66696c653000", 0x800, 0x5ca9bc0470928eda) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00009d8000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f4f000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000eef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r3, &(0x7f0000d15000)="000000000000000000000000000000000000000000000000", 0x18) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000261000-0x4)=0x0) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) remap_file_pages(&(0x7f0000f65000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00004f5000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000081c000-0xa8)={0x0, 0xa0, "71181f1b321533b979742d370264f39b49276725006d67311c7feee01fd46fafc3f6e0e051f6966e4e8616169f2b6344c94d05415c4c3bc08aa9ac89335e5cae2f4996bf6e3e0e3339e1c2967552f2c05893dd1581ab8afd72a2389c0b02c9942fcbd75cf0c370077c9e87b35550ae3d3cce2ce7e12d4d2d8fe03822a39daf35d80d4f3845e90652724ba222cd5b0abe7800eb8ebbfac9ef5b3a97016fe4bb4d"}, &(0x7f0000643000-0x4)=0xa8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b4d000)=@assoc_value={r4, 0x80}, 0x8) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fb9000)=0x2000) mincore(&(0x7f0000325000/0x3000)=nil, 0x3000, &(0x7f0000418000-0x14)="0000000000000000000000000000000000000000") r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0b000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000292000-0x88)={0xffffffff00000001, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000b2b000-0xa2)={0x0, 0x9a, "45cf1128f9fb93804cbafe0fe641ea9b60b9330ccd477848b4a1db9ba2a606b7b65c666bdf2a3ae59db3aed98c23f6bf4db4dff89a22d46296998a0f72ddd1294dfae52cb3252dd2705d8cb08a1c9bf5ed214fa338506dc15aa9ac64f1cb4d7a03ea5e2616bbaa094b9403e2c276fcf9e8d1d1219bf6da7ee6f1f38b7f7bd5cb503a4d60e4d96e50160cd7c910c040ed3e339081f156ec948828"}, &(0x7f00009cd000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000b44000)={r6, 0x7, &(0x7f0000358000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0xffffffffffffff02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe1eb}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f000062b000-0x4)=0x10) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000111000)={[{0x2, 0x9, 0x10000, 0x6, 0x4, 0x3f, 0x10001, 0x1, 0x1ff, 0x1, 0x2, 0x1ff, 0x10000}, {0x20, 0x20, 0xffffffffffffffff, 0xffffffffffffffc1, 0x7fff, 0x7fff, 0x4, 0x7f2, 0x9, 0x6, 0x10001, 0x5, 0xfffe000000}, {0x5, 0x2, 0xfffffffffffffaa3, 0x1, 0x7fff, 0x6, 0x7fff, 0x7, 0x4, 0x7f, 0x10001, 0xffff, 0x4}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/23 19:41:44 executing program 0: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f000045f000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x3, 0x6, "000a09", 0x1010, 0x3c, 0xa148, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x4, 0xfb1, "9fabaf", 0x2, "e901c5"}, "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ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001d2000)={0x5, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3d27, 0x6, 0x9a2, 0x9, &(0x7f00006ca000-0x10)=@common="73697430000000000000000000000000", 0x2, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00007e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ee0000)=@generic="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f0000402000)={0xa, 0x0, 0x6f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockname$ax25(r3, &(0x7f0000232000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d6c000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aad000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008fc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00001b6000-0xc)={r5, 0x80000, r6}) connect$inet6(r3, &(0x7f0000e00000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4b, &(0x7f00009b6000)=0x8000000000007, 0x4) sendmmsg$nfc_llcp(r3, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x2, 0x8, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}, {&(0x7f000011f000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc000061c84feecb2069f56ae665af08bc81", 0x0}, 0x60, &(0x7f000023c000-0xf)=[], 0x0, &(0x7f000023c000-0x40)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000898000)="", 0x0, 0x40002140, &(0x7f00003dd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000d40000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000cb6000)=0x2000000000, 0x4) socketpair$inet(0x2, 0xa, 0x1, &(0x7f00001ed000)={0x0, 0x0}) 2017/09/23 19:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004d3000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)="00", 0x1}], 0x1, &(0x7f00002d1000-0x1000)="00", 0x1, 0x0}, 0x40000022) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000135000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ca6000-0x4)=0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00001bd000)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000389000)=0x0, &(0x7f0000d63000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000247000)={r0}) recvfrom$llc(r0, &(0x7f0000c7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0xfffffffffffffffd, &(0x7f00001ab000)={0x1a, 0xa, 0xdd, 0x4, 0x1f, 0x236b, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000281000-0x38)={0x0, 0x0, &(0x7f000081f000-0x40)=[{&(0x7f0000bd4000)="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0x1000}, {&(0x7f00008a7000)="859f121a8ada807319dfc01b3841458e60a369a1b9a7d0ada6f886bb00addc8bb38833c126fd082c08c87c875d12437bf4bd6a82ae71661aa1bfd8dd246cf6965f8c1230043c049900fb8b09b6240e8a6b864a2bfb1d1f6c0c6b587af8b2d808965ecd34a27d41ca5b24", 0x6a}, {&(0x7f0000df1000-0x1000)="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0xfff}, {&(0x7f0000536000)="900a111ccf96728fc055c0ddb53bdc4266c75fa9e8e1f3e4cdc70d896ef1f99a4b505544e1e35af1d29235931ca2a12c1de2d4ad5a1ef2f4e61c4b1ece531242885ef7ba187d22b41b3da1ed43b566064b6547afe68106858c671b5b3d2d3dba87bccf3af1754718e6f73033d56c99c43c244e6e6226d4fc58b0fbb541a35e47f4f01d49380f25ca39027363f3605903ecb9d385011c5f06caa272bd0309ab766c63e5c570f9a13b17580cfee08e3f2438316f010b79ea09ede4", 0xba}], 0x4, &(0x7f00007c7000)=[@iv={0x60, 0x117, 0x2, 0x45, "b6adde9994996aa62397fba754b522a21e99bda2f157f270dfb8cd9b5dcf9116dde90b188d903342dc86bc2f389d2d94807bcbfebe370e946af15a427467e727bd87dff77c"}, @iv={0xd0, 0x117, 0x2, 0xba, "97b43d6bc5b0ae34ac83f639f8d2888239101b53bd230d60ec2ec05fc030bdd665145a9392a6f13011bf176136a135c4683398046b2e62bf0734f45241eb27faa2995469c3e8c35dd075fe54fdc1da1f8d1cef55d3eb2fc997acb464852ad115b0da733155135e59c0c084741483e371dd582d23a3477c7f8877943ae391ab11bdc5c06c19c58f2a9f5e434e89752a331db0f14da5208e535d7399b5aba81418191648fc7de3cc496e6d9639c8a89be333d73c14f487e795424a"}, @op={0x18, 0x117, 0x3, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x67490d3b}, @op={0x18, 0x117, 0x3, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x1a8, 0x20000000}, 0x20000000) connect$bt_sco(r2, &(0x7f0000005000)={0x1f, {0x0, 0x0, 0x0, 0x86db, 0x2, 0x0}}, 0x8) getsockname$inet6(r1, &(0x7f000013d000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000753000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3f000-0xc)={0x0, 0xfffffffffffff800, 0x0}, &(0x7f0000ffc000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e7f000-0x8)={r3, 0x0}, &(0x7f0000a4c000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000703000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000aff000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000cdc000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r4}) sendto$inet(0xffffffffffffffff, &(0x7f0000247000-0x8)="3f4613a60f30e332", 0x8, 0x20040801, 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x1) syz_emit_ethernet(0x51, &(0x7f000001c000-0x51)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1fd5ab2e7d8b", [{[{0x9100, 0x1ff, 0x9, 0x2}], {0x8100, 0x5, 0x140000000000000, 0x7f}}], {{0x8a47, @ipx={0xffff, 0x3b, 0x6, 0x15, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5c3}, {@random=0x2b6, @random="84bbdc2f2e22", 0x5}, "dcc68add28358ac4dd5f8764513e2b0305d49f05ad2a7b26ad1fe49a2a"}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b1d000)=0x0, &(0x7f000061c000-0x4)=0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f36000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000020000)=0x1000) sysinfo(&(0x7f0000ae4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_CREATE(0x0, &(0x7f0000811000)={0x0, 0x4, 0x0, 0x1f, 0x3, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000724000-0x4)=0x0, &(0x7f00009e2000-0x4)=0x4) syz_emit_ethernet(0x4e, &(0x7f000001a000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "be8420", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x9ac, 0x2f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) pread64(r1, &(0x7f0000aef000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002d4000)="d9aacbfec1fc1c1e768d0311d413be722bf8d31c2dd1f6437c4a5c65dde4af6a2229e966a62758bbc38584612682fbe503c22049613846a196") 2017/09/23 19:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = perf_event_open(&(0x7f0000388000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006b8000-0x4)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0x9}, {0x6, 0x0, 0x0, 0x0}]}) r4 = accept4(0xffffffffffffffff, &(0x7f00001f4000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00001f7000-0x4)=0x0, &(0x7f0000000000)=0x4) r5 = memfd_create(&(0x7f00000d3000-0x1)="02", 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000101000-0x8)={0x0, 0x0}, &(0x7f00005a7000)=0x8) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000b13000-0x1)=0x0) r6 = syz_open_dev$loop(&(0x7f0000bf7000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x40000) clock_settime(0x7, &(0x7f00003cb000)={0x77359400, 0x0}) r7 = memfd_create(&(0x7f0000d43000-0x2)="02", 0x0) pwritev(r7, &(0x7f00004a5000)=[{&(0x7f0000ae7000-0x1000)="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", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, r6, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f68000-0x4)=0x10) readv(r1, &(0x7f00007fb000)=[{&(0x7f000092a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00008fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00003da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000822000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000210000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000adb000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f000043f000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x7) keyctl$link(0x8, 0x0, 0x0) ioctl$LOOP_CLR_FD(r6, 0x4c01) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000483000)=0x0, &(0x7f0000340000)=0x4) r8 = userfaultfd(0x80800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002e0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000-0x4)=0xe8) r10 = getgid() r11 = getuid() lstat(&(0x7f0000962000-0x8)="2e2f66696c653000", &(0x7f0000cfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00005ea000-0xb4)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000-0x4)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000bb9000)={0x0, 0x0, 0x0}, &(0x7f00003f1000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000619000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xe8) stat(&(0x7f0000c5e000)="2e2f66696c653000", &(0x7f000072b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000d45000-0x38)={&(0x7f00000eb000)={0x0, 0x0, 0x2, 0x0}, 0xc, &(0x7f00002f4000)=[{&(0x7f0000a42000)=[{0x107, 0x9, 0x100, 0x4, 0x5, "73a890632cd58e0fbefcbb682877e4dd2008a39da0e50b2dd62eecacf09d5633a695d90f60bd87f66c86f1ac88a1efaa3ca8532601cd2cc4d94358f3e430f2dd2debebea703698cf29c484ec4a61802700e2a3a2f170a0f1f0c81de6b938bb8923c69495ddd8234b931b2a67d7ed59a15453008c3548038469b12ef9250e50aaf9ba24a2840fecbaff0aa2d75ad24115e1aae4015e93b98ac1d1e441b157ab1ddce4f01767dccd0c2fe980225374546054ec8cba4d81fc6fb014ded085b1c380dff66274ee30301f0643efa871d7371dc240ec1cf0962d4e35193c59a463d3372336d3f53cdfdd9f3bf94412a702323986f6a19f37ded3"}, {0xa9, 0x9, 0x500, 0x9, 0x2, "8c177ba43ef11d5f694f968d147304ae76ab40aee5fdab436170f0653ff162be7622d6f7cb654c758c34bb075a1439a645ede165f67c8302ea9867716778989a3b3380bd836d6933d6a84ce02ccbfd9e7c36e592cf4ce1d0a4ac5bec44b647745f89fe91066100a6aa88b896688256e77a27db591364b01adea789474283cceff47a29895833af79e26903d5de1fc62c9f32aa3e32c0e43edc"}, {0x10b, 0x0, 0x8, 0xffffffff, 0x9, "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"}, {0x27, 0x100000000, 0x10, 0x5e7, 0x9, "135c61d32417593e1e2705ab14f9debce1189c3cafbad7"}, {0xe9, 0x7f, 0x200, 0x7, 0x5, "1e62be5e7ba34158fe22daa942572c758df78f4a97ccee0b6632cc14dc27c82d20c2ed6da1bea54fa2c97ab33b29d7b5489f7bbc1461050d1d158433ac9aaaee7e03d9b5ecca5fa37d31877841728cddf8d9cbda4fb841171fe5748c9b95e2939aab3787f6333d41c7e78572f6c611a3e3c6c6e308e7a39880fa0b3f6ae4837339e59ff2cc7de196aad15610f80346b64bf2a6151a237cefd85ae8ad87097355fd941f39da39550175cc6acfc8948569754a4f7cd3db2335b1e49fa5dbc4de76f4c8fc5c65f89601894773b329f702a607820a6a857daae458"}, {0x1010, 0x5, 0x20a, 0x7, 0x4, 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"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"}, {0xa8, 0x8, 0x200, 0x8, 0x5, "99db0e5049e9a296588c74313bfa541190eaa04ec2e08ef1fffd56c30cbb08345d9d81c5e21f089f288d18926c327966620c4be2c6f5f42736e4214911be5c4e5c728e9675fbd701951dc7542865261f5c7b8ba381903f0b8d9792e3b4af0d3167220615f0c2bb38f8bc5f74e026dc6d85691c4d181eabc8eb7fcd9f9ccae9c2bc46ff1207c6df31a4551b729b119bdbec286be9791c3d80"}, {0x5e, 0x9, 0x4, 0x8, 0xfffffffffffffffe, "62f5cfc3ff59484a592ef4123291fcce8efd960f21c157dde16cf54e8c27969693f1aa10ffab4abbdf9227dd633f7ce55c43207d301172848b8dcedb76d9a30ba2d03c292ec470e17a9226c518b8"}], 0x1237}], 0x6, &(0x7f00002c0000)=[@rights={0x30, 0x1, 0x1, [r3, r1, r6, r0, r0, r0, r7, r1]}, @rights={0x28, 0x1, 0x1, [r0, r5, r8, r6, r0]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @cred={0x20, 0x1, 0x2, r2, r15, r16}], 0x7, 0x40000}, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f00001bf000-0x4)=0x8) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x2000, 0xfffffffffffffffe, &(0x7f00001bf000/0x2000)=nil) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000bdc000)=0x0) 2017/09/23 19:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x2) pwrite64(r1, &(0x7f0000002000)="f7", 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xe) sendfile(r1, r1, &(0x7f0000c11000-0x8)=0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000192000-0xc)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000b13000)={0x0, r4, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000de9000)="2f6465762f736e642f73657100", 0x0, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000514000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) setsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f00008ad000-0x4)=0x5, 0x4) read(r2, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) accept$ipx(r2, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000dfa000-0x50)={0x185, @tick=0x2, 0x101, {0xfffffffffffffffd, 0x80000001}, 0x20, 0xffffffffffffffff, 0x10000000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f87000)="2f6465762f73657175656e6365723200", 0x8080000, 0x0) close(r0) ioctl$EVIOCGKEYCODE_V2(r8, 0x80284504, &(0x7f0000552000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") add_key(&(0x7f0000ce5000-0x5)="7573657200", &(0x7f000076e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001cb000)="f4c94cadafc52bd3f2555c672f8834f05696b5f833baad622fc578aa612ed05c585281ffa9ae92d8fbdd32ef51aa51cb65a91e45dcbbec60d35ed0dbdf2f5947f04a989a638cf25f6ad86c852fb562658bd115c04fa2c11a9510282364cc9a227c375929dc6bcd8df890e2a2e555215daf508865e04b359f5d122eca3783e2ac8e20a5a09d770286b7891cfdb816416ff4b8d7d8f6337318901826fca42fca37de294fe67900b6e21dd4298310f8c527f0d440ccbb667b01270c59b4143ce9c901bdafeaade1065216c298b244155bc90dfebbbc2c0a", 0xd6, 0xfffffffffffffffb) sendmsg$netlink(r3, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x0}, 0x0) 2017/09/23 19:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f89000-0x78)={0x3, 0x78, 0x9, 0x9, 0x1, 0x8, 0x0, 0x2, 0x10004, 0x9, 0x5, 0x1, 0x6, 0x4, 0x0, 0x8, 0x1, 0x6, 0x9, 0x8000, 0x8, 0x3, 0x6, 0x7, 0xffffffff, 0xfffffffffffffffc, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0x2) r1 = creat(&(0x7f00000cb000)="2e2f66696c653000", 0x127) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000375000)={0x0, 0x9, 0xe70, 0x9, 0x5, 0x4}, &(0x7f00003b1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000773000)={0x0, 0x10000}, &(0x7f0000724000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007fe000)={0x3, 0x7fff, 0x3, 0x8001, 0x0, 0x20, 0x4, 0x5, 0x0}, &(0x7f0000e22000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005e2000-0xd7)={0x0, 0xcf, "ac9b9bbe361ae1c37430366741b5f2e35e54f94929323dd27f52b1077611bd3d118d53c3e70c7b7face3f6f8b90d18f08ae785279377008b2ff047465160a5c561903f96498e48a29b0525d0f96f180905985adae5860047699fdd13d8d66dc48c1fbdd568e907a38eb65adb49508a4c6d692e0e2b48e7a67e285e8694ae0382669eca1fb0a2e9c042f08559dc8e5283daf0b7ba0205d5858018c29a257150fe59ece38a6a967161cfbb6c2190c0e2dbfb9497ffa6f83dd6eafd4668a96952c728d16b2d287fa1b66eb5a889dd5487"}, &(0x7f0000622000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002a3000-0x10)={r2, 0x800, 0x8, 0x8000}, &(0x7f000001d000-0x4)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecf000)="2f6465762f7667615f6172626974657200", 0x48080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000a50000)={0x3ff, 0x384, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) getsockname$ax25(r5, &(0x7f0000c5a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ac0000)=0x10) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x0) getdents64(r6, &(0x7f0000c3d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) unlinkat(r4, &(0x7f0000fff000-0x8)="2e2f66696c653000", 0x0) r7 = shmget(0x3, 0x1000, 0x204, &(0x7f0000c89000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000ec000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000930000)=0xe8) rmdir(&(0x7f000087e000)="2e2f636f6e74726f6c00") r9 = getuid() fstat(r0, &(0x7f0000508000+0x176)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c51000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000e4e000)={0x0, 0x8}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000a49000-0x4)=0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000f95000-0x4)=0x0) shmctl$IPC_SET(r7, 0x1, &(0x7f00007cc000)={{0x6, r8, 0x0, r9, r10, 0x1, 0x1fb08, 0x0, 0x0, 0x0}, 0xfffffffffffffffa, 0x5, 0x4c30e4ba, 0x7, r11, r13, 0xfffffffffffff000, 0x0, 0x0, 0x0}) renameat2(r5, &(0x7f0000ec6000)="2e2f636f6e74726f6c2f66696c653000", r6, &(0x7f0000236000)="2e2f636f6e74726f6c00", 0x40000000000000) getdents64(r6, &(0x7f0000d58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) getgroups(0x2, &(0x7f0000f8b000)=[r10, r12]) 2017/09/23 19:41:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ba7000-0xf)="73656c696e75787b5c757365722a00", 0x2) r2 = gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c5000-0x1)="2f6465762f6b766d00", 0x0, 0x0) signalfd4(r3, &(0x7f0000642000)={0x6}, 0x8, 0x80000) fcntl$setown(r3, 0x8, r2) pwritev(r3, &(0x7f0000802000-0x40)=[{&(0x7f0000424000-0xdd)="0a4a50b487da57279c0f740b19c1ff33db0b89ab359ff67e9af2a9998fb54433f28fb1781af2ee3c344814cce72966aa8659c89a3c60cde4a1240c43827edeced414f3989d22f86f730f46d4f91eda3c36bbfb8ca536576405ae8be3592aedcd301c7f627dbfdab8051744f7c8bcf2ec223c2651e2a67933cd777bafbefbcf6cd56fd36133313bd01f326ab97819536b63f26e58958ab3ab41a60eceb14079b5f215cdf8311a90475126fca5cff9c279f5208f6b5533a423ff3925e23cca22c76c1373bdbfdbf1a54451a29aa8b02ea7e442e7c631c7cc9b164c811a88", 0xdd}, {&(0x7f0000410000)="0e1ddb444fab1bfdef32a7516f05c1bc4f02b55cc6f8d9730c730f0e1142f1ff79737478d3d437e97dcf62ee823bf012db81b8ab465ec9cfee392fbd8e4f37ecc4f5260811cb445a14e61cc5549a43c1440064e01472a1312103474d49f0704da39737a0dc78ef2a58f91100", 0x6c}, {&(0x7f0000de4000)="66d21b77bcdd7609a3ec49a3d6be6328fb147d8b8efd871b74662b5ccbf156211dbc50670ba571ea8ae3d6935b954887", 0x30}, {&(0x7f000045d000-0xe4)="5bf9fe51daef6b0a5dc8d03f3eaeef9d1b89a8bfb1613891de650d7f3fc505a718bcd367208d444f443031a5e5390f3a063ee5e021b887823d211de260316c2bd48ecc9b5823f25b501ee71a6c5259a32db977f811c3e839ce52dffae7b8c7c8a83fe0f47be2e1b72cdceec7dd6b43c64d7a66a6defcdf29da760ff83c45936a9ea17e86482af82b2949599c1d942f8967dd4fa0e3b20aa0d89b50225a581141354c97cd5fab0ad9f79cc74d122421d0859faefe26ea947321cc12999cd167aa915bd58f149d6e8d790306346d043792bdce570f9aef0b206819f40abef9b78731e88fcb", 0xe4}], 0x4, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec6000-0x78)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e2000)={0x7, r1, 0x1}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x80000, 0xf6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x0, 0x3, 0x0, 0x0, 0x40, 0x3, 0x20000000, 0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = socket(0xa, 0x3, 0x1) getsockopt(r5, 0xff, 0x7, &(0x7f0000fbf000)="", &(0x7f0000000000)=0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00005c6000)={0x101000, 0xf000, 0x9750, 0x1, 0x401}) r6 = socket$netlink(0x10, 0x3, 0x200000000000000) ptrace$pokeuser(0x6, r2, 0x1000, 0x1) writev(r6, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) clock_gettime(0x0, &(0x7f000079b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000426000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c8000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000e6a000)={0x0, 0x0}, &(0x7f00009a6000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f00005b8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fa7000-0x8)="2e2f66696c653000", &(0x7f0000ec7000-0x20)={{r7, r8/1000+10000}, {r9, r10}}) syz_open_dev$vcsa(&(0x7f0000776000-0xb)="2f6465762f766373612300", 0x9, 0x80) syz_open_dev$sg(&(0x7f00009ed000)="2f6465762f73672300", 0x3, 0x282) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00006cf000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec6000-0x4)=0x59) sched_rr_get_interval(r2, &(0x7f000003e000)={0x0, 0x0}) sync() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ec4000)=0x1, 0x4) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ec6000-0x4)=0x0) 2017/09/23 19:41:44 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x80000001, 0xffffffff00000002, 0x6, 0xd2, 0x3}}) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000013000-0x10)={0x1, &(0x7f000002e000-0x8)=[{0xfffffffffffffffc, 0x5b, 0x0, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x800, 0xfffffffffffff00c}, {0x6, 0x100000001, 0x0, 0xfff}]}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) r4 = getpid() fcntl$setown(r1, 0x8, r4) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x1fffffd, 0x32, r3, 0x0) mmap(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x5, 0x3, 0x7, 0x3, 0xfffffffffffffffe, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0xd346}, 0x60, &(0x7f0000026000)=[{&(0x7f000000f000-0x94)="12dc3adb5cdf55fb546620c25857683ee59494c3be37cf739e979dc8d1d042625d3f5c86f6c54fcd08cfd165e44c358168e3fcc6d6ac47392b84c3627efb17191d49ff2e485333bec578af109863a03eb7e1949dd721b76d4d3a002fb6c2a724742d9fac70ebc1113fc62e3736cdecec3eccb1c3f8a1ab3c19ba6fca697fc33f0a50fdb474300128bb62c840f9a2532349f5883b", 0x94}, {&(0x7f000002e000)="b35f0001000000000000ecda740f544f2d4f6107000000000000005dbeb777547e33311723a3736d0e60f783a28ad036020000005e9132d00d3c7fa23076c176a4d88554f674010012b79f11a77b74e512b75e80effc7a8ae0670eaf76d376dcb7f211154bd47b8aa983d27080fcec6c", 0x70}], 0x2, &(0x7f000002e000)={0x1010, 0x1, 0x1, "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"}, 0x1010, 0x1}, 0x1) sendto(r1, &(0x7f000002b000-0xd8)="027906", 0x3, 0x800000, 0x0, 0x0) r5 = dup(r1) r6 = getuid() mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000000000002, 0x36, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000000d000)=0x3, 0x4) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f000002e000)=r6) mmap(&(0x7f000099a000/0x2000)=nil, 0x2000, 0x0, 0x3b, r3, 0xfffffffffffffffd) dup2(r1, r1) ioctl$KDDISABIO(r5, 0x4b37) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x9910, r3, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000957000)={0x0, 0x0}) madvise(&(0x7f0000e2a000/0x3000)=nil, 0x3000, 0x11) mmap(&(0x7f0000fbc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000fbd000-0x1188)=[{0x80, 0x4, 0x100, 0xec1, 0x3, "b1c2f2ab5e44ff6813c8fea6cb482918b4ebf3cd9f34f972b01635782e4e864ab06a5e66a9c8ad803403cb6ae98f807ba69d28e0ae144c174e9fb9326cf4944ccf6dfad35daa2000bf504d9a6459dd63d6da8d4aa2465c60371d9abd356e2bf8020a46af140de51145e691a193fd"}, {0xf8, 0x8001, 0x100, 0x1ff, 0x6, "03e3b0449e54d7e8ceab53647f3c18c51f7c21b5f0788357d714ecae87d9ff38602e37d913b7613fc53989c991daef3eca70fdf4c869d26197027522123bd086c082aaa59adab189092d47a4354f8bdc357068af194346232982cf12fa62808d839404764d1a92fb755d54c2f754f3f0afe3017131696f7593afdb6cfec9fd21697d201faf99f2dde25283a9d43a3df6f399b4acbf66827c16601c86bc8846f29e7deba889d5d353a79ea416e4db8a34293b3d4546e3d4ccf7837e8a74c4d2775b26e47692b23c204fc93f1a77bf44eba1141157e545f05abc9b7b66ffd89aa3069952c4dc1dba"}, {0x1010, 0x1, 0x404, 0x6, 0x10000, "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"d48c3f303f43abc4e2b73c9155133cff5c9ead6476fce6a588741ad6a0b2135927a1a0304181d650eebe1d12c7edc65f8d5d46edf42cd3510f60b3bb9582cbc0af71a63efc383259d3ffa30cb870ef8250a03665303ac86d65e1ee9e0622b60c83bbcd4208ec1ae9432bcd1a7dbad80755807dc3a34cc8efeff7d63869d7"}, {0x98, 0x3, 0x101, 0x5, 0x3, "864864905a3e0dc8e967f0782035d64aceba9a57cb757c426a97b677d1b099dc5b85018c650b61af3f7627dbaa2df4ea6ff7b2657a01494cee3f205720d352f6dac54374b799a1bf228a7f8a686b6075b818f4c931e278510b6b1aa92b56520cb154bd726bad1218924df7728e46f16c98c975782127fba39b4349de7cc891e03051c398ab826c5c"}], 0x128}, {&(0x7f0000605000-0x1278)=[{0x9c, 0x1ff, 0x0, 0x7, 0x7fffffff, "6fa2d4f3480fd6aae3b9c04f10c0099c4af69bc0d58124dfc01fb751e20e6a7369fc511e8c5ffe296487c930e4c8a811c90ff5a6f888b1ab5509312c89a586d8baa5c5b1fdba583aedb49597ed85d73c369fa5af6b065352a0096c25db6fd9aa7f1b0a17e24cf17a46b3d0b9b315a99e43c3a3187637bae0fa974ec83baacb4b2e173f50d6b66c3265977f"}, {0x1010, 0x7fffffff, 0x800, 0x7fffffff, 0x7f, "b429829efcd3155242b8d2e8be04a3a7ef9d7df1167c8faf1ceb7a931c5839be0a753eae5bf5d79823ba8033c9664b32abfc1c1e821c8d1161e8bfc99f1e0c955632b37864826d6c48d471370955f94a659615148b75d2aa1a096c43b35cec338c871fc54b8694036f3275cd179607579be00907fe16b9d88451093c5d642cadf588436d1e6bdc861964cfb69ba9a4a940fde36f173bbab99a062f40665676400cdb4b81fdcc81f5bb4485b0472609fc269b02eb78754cb4a15cf67ae21d292bcb78017b67070d368b37e58ae17fe97b533d70b64c9587fe23c03b03b6e00473fe6b86dc18a97e01b905d4bf65998d3704593a1ae13a4de35157e5ec2162d0b3acb98ed1e25dd6f0c4208436f19d99ddb117ec6075d874d783a3055b6e076833022dab45db7e6c08cf51c1c562d7f3908980f28119f3ac4f6ad4535d8e4f67d898b65dcc5ef84468bc8fdca93996d0710f577c0067a4a3c48d1c276812ce986d01fe38d43716f45d13866ae1fbcc51b5646eff71d0b7a13d2fc684827f6c5479c349f221994b0d2b66ca4376d527d9a5ce1d84e60862b5ba02e1f6b0e7ec6d3c54c26940b7973a37932472726fcdbcfc349e77b72be2db8e808ec8573cb6c9deef6faad8965c2f0d03b21c00172d14c4eca0fa265a2727c5886d4650fe4a7c3a9adf9d6fdfb01c512e0789e4147ff0f919f7f438876eb2af2d42ab5a97203e53e801149254cfeee37a3edcbc295802766318bfe22383664216a08f5de070b8a4f49363dddbbc8b459136b8aff9b1cb0c4c79656625d515bbd00bfb8d1090ef32e060375eb47e8b2b2c0175396a9eaf577779a1e469e6e5e2543ba12f5c25d1849b92f579d37df6e67d5f05e66db676880b7ef04e50c6c511488e1a863a348b5c2ba31d5b67a850c5f8affa4ee8ca9fff76df68743e265d6f132694e294e1bc30d78295e86975cffd8f7419ff05e036d2d36ad6f4b589415540ff6726cf5b0049845463c33ec0e64bc1f65ce0ed440d64bff976a9ee5034b35f0dee796443db094d300d199137ad41295824e1faa2f4bc377e4fb4aa9a69b7575e48ef3b8ac0fcd46579f20409636ef4b2f3f281a11c64eeeaed8d08a183903f71b9bfd95283cdef649326ea30b9f17afc2a70ddc9eb0ce2644aaf7362baaf06cd3a6e8ffd24c977d3557e0fa3d6cfc0a4ca61269ec8f38c1a7b18990161dc8312ee979b3b515c10054a844140d6aa02d97192ccf602829c87f26b5148557a8983bb73eed5e978b6b7c4cbcdbdce94620a537c5d2dc515dc1d25364f13f7ba9a4c0d889d4fa237b5d4abc76d828f19fef0cfce796453cc875482fd8c0d3a5c1ab7dd2cce9e4e38d00c3f0d0aaae654dbabe063f2201165b883c6347ae0fd15114578db4c42bdd1aeb21a10f4fc7c9a7ea283c3a03ee8aa26d116167c46f2b0221f080bcd67df487fa1be064be5d2fcdbcad1b8bcf887f59a4c1da4d4df97e4fdbc092fa84a800cd499c384e938ae86425b71d0edee17706ee98aee4d11f5415ec04c29bb590486ec7fd329608fb3e9b68fb24eee7ff73ec06c0bddecc25304126bff628164f1b0f5a0adcfe788e4dc1b60ce17ef9eb1b474d0e86d07a782ed4a92375203859af616ff65cd27dc8de6b14232b425b9e136f21b1de9a1e2789fa05e97630d4c60a575137cd9b5da3f24bc0f8577274da719b057b815ad5365e4559f1f2cf34ae9ee5e7dcd557a83f3b8bc1f9d4ae244265ab7c15b90d4d0bb2fe3f5311b977d7d3d09d6df2ddccaa5f6c50c9461a5eb4134b017275936516b90c0138418a55c6ec02cbcba7f8c4b4482253c1f0dec043ab2b3559673908d3a12fc43f0a013bd420b49fe0f5b64bb2a58da599df773b6af3f054a42b2d41dec0d9431d5d514c8f865a07b031c25fb521f9982a247ccaf163c043b337ec4c9470a48ff7eedd8ae7ccca3395e0fe64f3047b7055d81039dc9df9be32db5716b19244dd520a86a736ba01907f6d29ec098fce97503151cef927d5b60afd830e28b93b3ebb0c2b24a82590948992c8d78b238436ac0bd02d540ecc0f02c15da17b7c336aba721b278a9b81ffbdbfa5584fd67bec632ec22f6cd867550e91f9dcffe7d3b77938b20ccbddd117b8c284da3651d3936728f485c93595a2e0d2f40d4854042d29531b04822f7085cde94dbc66b698090e1fe7cf829f515afba468cc6a85f390268edac3b3c0bbef263a11d76e216bedda6e3c12523fa8f10328a3c62d03c9e5335e93931875ef11f5a36ae50b76ab017f57613fc721f37b7927f6218ac753fa28e70aeabf895ddc2417f6396c623d519b73be65fa31618c0de33ef7e342d04c03506cb84aa9d795f6716ed20f25b80bfa50d9682e3d98aa4f644e49402f7bd369ebe6e20757efc2f8a1068e4cc4222663a9f41a98843c5152585efe07cc4a443cc4122f386358d6dc0149dbff3d32305c396bf632d1e880769e2a1d87147f9f5193572bdece485da1e11fc2bb6b0c06d2cb8450103aff82f642e0bc542057cd09a7fdba902096dd707c20980f8414fc849bc7f5861d34ec0728ce741aac0099fbcd54966e68773e30534ca807f657ed74d4b31d395f4cc19823871d9a6c50ceff83e613e622cd06f3d0f55e259954833b4dbd57b653875187891881ae0787e342f9bd381bd9fdbf1371ecaa69ad2b25eaf7b75e95eabeb7336d10d9da9c366c5bacbf9286bed14281c43ee19d70f87a1b8a8bd7bc3afe8bb113c34da2e868d5594b9d58ee784558ec01b4037b39c7a5f7d6a6e855d7ab930ad4fd9afef1542a153134dbe752b7d24240cd51f2833ca02c4d0dfebd32218ba23327fb6e341a843ad2d092b0447267fda08a33ad45bbcfc0b3525043a484535b24ef488be6a9c712fde02c85b0cf7925cf2a6bdfe856f3c8e9c551b96c2f999ede2d9c1432fecf7e9fc35281081cf29bac710e4a868873b8cdfcc16ec5cd75c02a304c9febadd12626d17eeb0a76f5841cfdbd6f7e0fc7e7e419bf498bd5ade9e7ee3da229b68dd646523f8726d9554ad5457f48360086033ac93fc77d24e9538c4e57305d3d51b4b5cb6b1f41c9e4f145448efb367a00da87bf01c23fafd47b358a6be567662bc8bf2da45d9b5cf42f2c08deb44de9e83cca8b647ad1f3ce70d2333ecacf33e09d02c16671a3b3cfab010e6a0d2c42ef9dc3a73f0d48eec5c57148b0a4d2df4ff08905489894c8180d11153711263004e5044b0ed058feb1cc3be9ca63292915bbb7a569b823677d0451a33c0cae1d0d61071878b0b21221d184bd22282a2c83b7eb08fdb512330baae8aa1cd946634af8da85f63479989390c5ca0822ba25ea071fe9cb9fb7236f66dfecebb79be2809cba86f1a9ea9d6d4864d951ddc73b196fe5aeb9dfd059462a0a8ffdc1b7263b19ae4bd85ccc12e07e0949602b58d00c5367c137a83ebb553ca034564d884ab22667d2f4ba6c0362087862defb5c057994b09b95348f4693b56083aff549fa91698606d3f7d4fcd47d47bda6d64c313ce1e9f2973e689107306d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{0xa0, 0x8, 0x4, 0x2, 0xf5c, "2af68eafacd2c489540a94270476dd365b9c0266c15508d8c4c385c3b5937132b073746dc412ed6d7359cf011d60e12c2c5e1a2b71ccb9d5c0468ea11bf9b5dfe4e2aa199ae1e6b6ff392ef492d712d35ba8e6f99485b36576b5eb8fed324d32464054685a7b2852a66328ce9c7c3ec862d6da898877585720f457741b8570179885b5fdcbdf71f4e2717fc113f87705"}, {0x88, 0xe5, 0x18, 0x6, 0x9, "ab3a1346db3eb0061051d7b311f79d0f25ca7f918f356e69bf5f918e58710b6e2c2de141cd730df678a68ca19d3db06802f5320ef642c48a5e18d8781f1b828d78c21152b6ad0465fd6cdf344aa176aee0020b3bc45e84933cc78bbfe6f571b514c3d4887c24728a0bc6c3ad1035690fa5910f5df0dd"}, {0x20, 0x400, 0x309, 0xffffffff, 0xffffffffffffffc1, "e6b314c0a1fb6c7f24e670e67e69b1"}, {0x84, 0x9, 0x104, 0xffffffff, 0x80, "078d50ff2678ca946b9721f137e3c39330993e532a9658010b7c644c587bb104392360047b280ac8c74f3c04f742cb16ef82c43881cc9edd98534b99118e8891695382effe4f5a0d49b296a72569c7ff16c1333d1c3b918ade57557d2f177aae462c851626cf2eb67321ab849bfa77e08f"}], 0x1278}, {&(0x7f0000fc2000)=[], 0x0}], 0xa, 0x0, 0x0, 0x48010}, 0x8004) 2017/09/23 19:41:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r4 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x0, 0x9) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={r6, 0x80000000000000}, 0x8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f00007c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) mmap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x8, 0x35, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00009a4000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xfff, 0x8, "c6b358dfd8188e7b2f3b74d2557e59113cc60903c6386937ead821c50cc122c937f2258f1aaa5db5df9d9df1c41503d5076ec00b83ba5c6bfc0e28d1379419df18cc53e8be9ed5eb4a941dacee0066fc"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ffd000)={0x20000000000007d, 0x225, 0x401, 0xc007}, 0x8) open(&(0x7f000089f000-0x8)="2e2f66696c653000", 0x40001, 0x4) r7 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x2, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x40, 0x4) getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000000000)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, r2, 0x0) clock_getres(0x1005, &(0x7f0000000000)={0x0, 0x0}) 2017/09/23 19:41:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a2c000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_dccp_int(r0, 0x21, 0xe12989a2cf39c08c, &(0x7f0000edf000-0x4)=0x0, &(0x7f0000c1a000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000497000-0x28)={@common="69726c616e3000000000000000000000", @ifru_settings={0x3, 0x9, @cisco=&(0x7f0000677000)={0x1, 0x400}}}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000031c000-0x78)={0x7ff, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x241, 0x0, 0x4, 0x3ff, 0xc6b4, &(0x7f000028d000)=@generic="50138734ac489bb4b2674764a39f7754", 0x8, 0x7, 0xb3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000010d000-0x90)={0x100000000000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f000056f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dcd000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36fd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x2000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f00007ef000/0x2000)=nil, 0x2000, 0x200000000d, 0x8010, r4, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000efa000)=0x0, &(0x7f0000f5a000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x7) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x1, 0x33, r5, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000f5a000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f5a000-0x4)=0x5d) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) mmap(&(0x7f0000267000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000f5a000-0x58)="284088ce2b565e356d720c618858efb2f6ffb5356431a77c9aff28a9e234db9f51d5ee638cbc5c16a721680e3fcac5eec6197a00884d5424e13ccbc18be911cc69676fa3e05bbbaae91d578b77633ce1d13c314aff077b37") dup3(r2, r4, 0x80001) [ 120.259596] i: port 1(syz3) entered blocking state [ 120.275168] i: port 1(syz3) entered disabled state [ 120.293061] device syz3 entered promiscuous mode 2017/09/23 19:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000671000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000e4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000bc1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c96000-0x4)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000bc9000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000-0x4)=0xe3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e5f000-0x4)={0xd7}, 0x4) recvmsg(r2, &(0x7f0000f01000-0x38)={&(0x7f000046d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00002a5000)=[], 0x0, &(0x7f0000a7c000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf, 0x400fff}, 0x40) bind$unix(r2, &(0x7f0000eeb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = perf_event_open(&(0x7f0000470000-0x78)={0x3, 0x78, 0xde, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a65000)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}], 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000097b000)={0x811, 0x1000, 0x8, 0x1, 0x7, 0xc8, 0xc17385a, 0xfffffffffffffffd, 0x0}, &(0x7f00006db000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009a2000)={0x1, 0x116, 0x204, 0x95, 0x5, 0x0, 0x7f, 0x1ff, r5}, &(0x7f0000719000-0x4)=0x20) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000d92000-0x24)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x5, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0]}, 0x24) r6 = syz_open_dev$vcsn(&(0x7f00003e8000)="2f6465762f7663732300", 0x1000000007e8, 0x800800) getsockopt$inet_tcp_int(r4, 0x6, 0xfffffffffffffffc, &(0x7f0000129000)=0x0, &(0x7f000093d000)=0x4) getsockopt(r4, 0x0, 0xc, &(0x7f000065a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000029f000-0x4)=0x1000) read$eventfd(r3, &(0x7f000015b000)=0x0, 0x8) syz_extract_tcp_res(&(0x7f0000b58000-0x8)={0x42424242, 0x42424242}, 0xfdda, 0x5) close(r6) r7 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000e3c000-0x4)=0x400806, 0x4) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000745000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9453d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffff, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000a7f000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000220000)=0x8c) 2017/09/23 19:41:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000714000)=[@in6={0xa, 0x3, 0x800b9a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff9db}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000083a000)=0x0, &(0x7f000027e000-0x8)=0x4) r1 = add_key(&(0x7f000002a000)="7472757374656400", &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bd000)="", 0x0, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d6f000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f00004c2000-0x8)="6269675f6b657900", &(0x7f00004e1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r4 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000cde000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00004d6000)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x3f}, 0x4, 0xbd, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x6, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f00005ad000)={0x0, 0x0, 0x0, @thr={&(0x7f0000743000)="5773e603d4dc0007320f4f780a0900ae010030000100000000e1ac263d71db9b2c8f32a21164000007ff", &(0x7f000027a000)="7933d8b46ecae5810532eb62ad3f1b45008f383daaacdfccd977385e828894cc9372ec5be1bf6c3ea02b54ee16c9fa1a88e818216860abd9d42a094591f578eed57f1206d3a376acceb1957d0e7f1b371b2be62b6dce7c86d729c973daaa1b9ae1569823986aa7881adcbae63553db851bc35276a446dd577ceca445909c9ba47e508b2f997b0956b0a205303b1b6c6d91f88c4c88cd04f32df24884fb168efc3018ade7f9cb826d61efa2d9dbb6f0c1e5f49a87d73a531fa2e4f62a3f41fc61fc5e867d32eb34e8b768ed723a4a9854bf23082e504261cb34b2c1d9af95dea1d1560e7cb613bd61ad9e84098e8edae8d83f804b21"}, []}, &(0x7f0000611000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0xd9, 0xff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00001b9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000266000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) r6 = socket(0x10, 0x2, 0x6) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000009000-0x10)={&(0x7f000090b000/0x2000)=nil, 0x2000}) sendmsg$netlink(r6, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa732"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x857}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000eda000-0x8)={0x0, 0x2}, &(0x7f00007b5000)=0x8) 2017/09/23 19:41:45 executing program 4: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x200000001, &(0x7f0000bbc000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000081d000)=[{&(0x7f0000fe6000-0x1c)=@in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000def000)=[{&(0x7f00006b0000)="def556b3eca6d3ef9c741c47d6dc5c74b98b447154ea7c9c33cd0cef7c80dec9dab9b38d4293a65c47254034a3881b024b3fd05357c9165cb2aeebd3bb99dd8d421238eb5feaa6ce56499923d8bc8fdad76e660ac72fa6fc", 0x58}, {&(0x7f00009a3000-0xe9)="8936c3143d8fe04f54c8eeab05edf2bc8eb110b4ba939462972e83a7cfea360ad485631720b360085174fe0dc5d40de904112680257db3b4faeff8c48166ebe21824a96eb40bd123174e288637817633993b9b1013a06d207d213cb88436005c1b8f1e03b50420668cc449e993f628ffeae45d75d2312343c445f32f8e7798ada3ca0fb9754fba8419960f26840fcda1f93f624c362dbbbe1b47b3ae4d504763edd03c045c0e5b10a98e6501f6756611e3ad4f01d4073d40007777cd5d1ff14406895ded5b3cbb4a77690dee61c9c07d599fa04cfa4ad93dd29ddf32c30ccac81138c07c18fae0930a", 0xe9}], 0x2, &(0x7f00003e0000)=[@sndinfo={0x20, 0x84, 0x2, {0x56b1, 0x8001, 0x254, 0x3ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x2, 0xb60, 0x1000, 0xe0, 0x3f, 0x1000, 0x0}}], 0x2, 0x4000}, {&(0x7f00008c9000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000026000)=[{&(0x7f0000c13000-0xbe)="fed675a2297cf8bb328c7257abf52513e21ac52f1a2d7ab556540d97443e22d476298fc2028d30a265615e84b6e69334d9005f1dbac86686147019a6e537b307c6eeaa75a3866ebb7f8c5dd2f3a83ed8236195fc0abad601f3a86eb40853c926b45ff5e56d18f96fc92b3b34808679316952469dff3595b74e4722b67b34016d599b5f6e26eee4ff25a3220ea11ec7e5a358fa625b4626e7268647ade25cc26a4b3cc0c87cf270a0323186c1c15ef22d325acb53cdbb3427494980c2c6bc", 0xbe}, {&(0x7f000040d000-0x32)="5f5e4d89aa2ef74ea8ff09cd53fd4d3ee955662b15486c548bf4e9e7b7810f0951a1da280670ceae06b66a49ca5ddb2095d8", 0x32}, {&(0x7f0000fed000-0x1000)="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0x1000}, {&(0x7f000038b000+0xa11)="df13dd94ae6873a9a576c74d3b4746e1259d679dda2ca8faba812b0b6e538a676be3003cb228debd8996d0cd78e9447646b696f9c865ebbfc9abbece61d7ad5806ebac3517dd504bc3bc38a6900338afa4ed6fd43d219ceefc1f04feb6a9bf4af674b41b7efe27216c9e28220b1a14a0ad24f96d97956d8b32e23db6b1446956989138a3ac34bf29f8ef36a4beab68489f50227217e645e176905b4fe0b8c49d1dffc166429f719cc86623e6a6d69fc0bdf6103211566eee0e8a888ff2c0753af6452f25c3d250b41678d6a7d4bbce99c160666a0abe3187bc", 0xd9}, {&(0x7f0000290000)="008ee8bc756720dc590620574431138096fd99d7252ea0a428dcc0a9f00d65bdf3f9bec1325392cfbf03336b30facdc31b4e2481e8ebf88c8a0bdc04dbae0ea46f90ab534aa8d0b1a069771afb02c01f89499073ef67a6d703eff97db5c6d872038dd822230dff493555ec0036c68c9a486f4bb3759d78e1405bbb892a84c24d803152d2af8d8a4cf9f4f0940e3538c047f9fb4f0a55f6af7a4498789233109d505d4ba144b11fc55fbc414a775f4143e40109", 0xb3}, {&(0x7f0000fa0000)="4f33845854f4e144cd58ae7535cdc2ce702ab93f25479c1c7a295fa713f91cac31ddd659b6427b5e2026472c3345b36c0648d003de24b8da11e757cf33ec5e6b3cce2f6b6f9af926408426c6b663e4ed8d188cdeeccca9d60690e7e0f3374be227be97c674abe79dcfdac63c782e423ed1f37725f3308b5fc4f592359070dcdb51538acc9c2a32f962c475b18ad48b3bb9c8b8a3754d738d0c677c607eb758c7c727999dddc407e51dcef99a27a383ccd5fea58bf845c95c6a61a319", 0xbc}, {&(0x7f0000550000-0x43)="1862ce3910a59f77dc1db3261e42eea88d9702cf0caa60b51e0b7e7aa9470b770462431f75a11cc184ac242ec7de8c8048bc82bd0979c6344a26b18d037bca832e1d18", 0x43}], 0x7, &(0x7f0000f4f000)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x7ff, 0x8000, 0x5, 0x0, 0x7ff, 0x3, 0x88, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xe753, 0x208, 0xffffffffffffffe0, 0x80000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x0, 0x17, 0x0, 0x3ff, 0x7, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xbecc, 0x8001, 0x7ff, 0x9, 0xd760000000, 0x400, 0x7, 0x0}}, @init={0x18, 0x84, 0x0, {0x4f4e0682, 0xe40, 0x6, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x0, 0xae3}}], 0x6, 0x800}, {&(0x7f0000ea0000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000024e000)=[{&(0x7f00006b6000-0x1f)="5e45df952a6651f79b8bd49fe27c7ac57148957b7d540d6c49be8d4cb01f70", 0x1f}], 0x1, &(0x7f00001e8000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x8008, 0x100, 0x4, 0x7ff, 0x400, 0x6, 0x0}}], 0x1, 0x885}, {&(0x7f0000d26000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000071a000-0x30)=[{&(0x7f0000477000)="a2f728d1dbce66", 0x7}, {&(0x7f0000960000+0x9)="8c40a764d2f714e6806d3c318fdc671bb0e2938904f52e1e625dd34215", 0x1d}, {&(0x7f000005a000)="e6b8ed51e4b0c423e26496e0945c2c1686938598c7ff1e88f8c86a775ecd080404d417291380bb6f64aff389b58e1477a8f31e4d0b06199f20bb9bc725bcc7b2e85eb3464996f0f8914420bdfcff3785634de9da2b5a6496b32807c0246cbd816dc0ef0c7f12220f0f8cfc234dc4b3f85fec1f3e0fa074e02205beb711f1e6dff8269418a49090c8823e68648423e18bb9eff4adc710d05307b24ffab7b306370c85eeefa5a7e8c8380622653a54f10ab7f2137b92526428", 0xb8}], 0x3, &(0x7f0000d65000-0xc0)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x401, 0x9}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x7, 0x0, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x200, 0x6, 0x72f, 0xfffffffffffffff8, 0x2, 0xffffffff, 0x0}}], 0x4, 0x80}, {&(0x7f0000585000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8000}, 0x1c, &(0x7f0000557000-0x10)=[{&(0x7f000025d000)="cc79855757caeef64cb16c4de5f8cd9e48e920d7e056a98f5f0454972ffb6b9cc64e145eddfec29989b1a55e888ea030df0b8eed5aee67eba66a9e7fb5e786bc490a88b89f1bbace470f02ce934fb64997084b16086f3845107deabf8f1358950a56e57a632dabd1a466a961ac394a8e1cd7e7964c02fb64ba4302527de71a75cfdeee2d391e001b9836f76d144953baa47835c4e383aa8a79a389f389d5fc9968beaa33ba1c368285b71c7e26d6666986fcbc70fe54be4f5b46e02e09aaffc5278051f4f05366e17f8f46c5628160b145680680217f6fb9", 0xd8}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f000015f000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c17000-0x40)=[{&(0x7f0000bed000-0x6e)="6c84bcdc4a189ec9ac9cc5d85b8abe0b94e35c556231f084f8bb7b9832448129fb57cded64dd48b2acd427ae326a599fc9a991c22b4db7b874b2d6a6e597da30f6fa8a24be177fd53ccbca9e8d86bc889b0e5ba044bb8276107c7c624f5ebccdc0eda05c6ac6247fc4d88281306e", 0x6e}, {&(0x7f000055a000)="284d6bd4056e6fcb74cbd399ba6ebd2bbe7fed3a889a68531127996e2b4c6c9e2b63e4b99ac6ae5d1a2f21918d888f56f1e4ace54a0fe7fa915c8c85b9dae48226b7", 0x42}, {&(0x7f000074b000)="1633937da151e5cdec6f71fa2d71d03cb9913d0a6dcb7e4e32bf03ded538a9b0591238f3a99cfc63ede371da798e988f6ca3e502cc6c0669b7b66c05c1fd5cd674503eaeaf93257297f827a878f671facab9644279141dbd755db0352c93fd15bf53b16ed9f0bcf5e1cd2e0762257aa6925b050c5d03efd4ccfd10ae40ca4af114faa5b1a3d6fbfc3673e984", 0x8c}, {&(0x7f0000647000-0x1000)="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0x1000}], 0x4, &(0x7f0000a50000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80, 0x204, 0x5, 0x400, 0xb08, 0x74, 0x8de, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x80, 0x3ff}}], 0x2, 0x80}, {&(0x7f00000e6000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f7000)=[{&(0x7f0000407000+0x7ff)="adfef6446fcb701669cba17396e6b9228073a6ad81bddb9d3e2cf6ff4182220bb00030c7de0be15a0daa8ecd60aa3e6438b7e6db7b571de0edaf96dbb6fe47e4f9886aa1b0e1247bb898cffd621090e58e56856f671b1f5ed347283c49080e71bb6392550ce39d8b974ade05052292658ea77069c2ae5f87dcc3c89ca63e7fe5187121896add0e8ab17daf62dfd7a33f15a1d81b5bac849123112ae1c9177bc019523269dc30d7db55ba31e9c407f0845ddff5ffb2f7cdbe58", 0xb9}, {&(0x7f00006d7000)="50f636df5ed6cd20426d36dd2a5cad3ccd2c2f8ec7d4fc0436264f2491972bbb72bc85a9b81c340fe2f9175c0db4f8d90735213da1aefeef02185fa2c27a58bc29a31384bd45b3a791ae5d2038776d1c8c4d4d", 0x53}], 0x2, &(0x7f0000efa000)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0xffffffff979ffeaa, 0x1}}], 0x1, 0x8080}, {&(0x7f0000696000-0x10)=@in={0x2, 0x0, @rand_addr=0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed1000-0x30)=[{&(0x7f000034e000-0xca)="2a66d89d7ad7545c524961f23b69c848e0347226b3c8d0376e8a44a7fffac1caf0fc45e220d3806cd84b2d97e4a095135b21a9c06a9c062bd4260a9c5f87eada7e46816e26808ee80fa92622a660e192dd643300a9591beebc02c794677944a4c7eeb37a8a28f5580b97a2cf5cd25c9a97e6183333662a115b252130adba7d5628cca37273451673d1bdbeb125af757d1e2eab93ff2859d3906a15f8406fad43808eee6e3816eea9d269150e2bf524d065e0d38b42140a80a92ea04c04961202e64364e630e12ca0b507", 0xca}, {&(0x7f0000900000-0x71)="229f08216b8a491de307a36e65811e283d0c3324d20406dbf4a0d4312925109155e0a15f2924a3c8f6f7009e982cc410ea94bdd9cc46f7f0320109e1161f6251f65936914a79ce99cb1eba775b060a3cdec6ee95a7266e7eb82b65e2e52bf0c00c721f50922003474be32d87a58f2e6374", 0x71}, {&(0x7f0000a11000-0x82)="e1a62b43eb890f1ec6917c8d6668aeeb3098f0cda1da3e2fdef4edf4198f00df8a56d7212668afa280eecffd2535eeba4b64ef352e67a7b1629fba787dc2dbd694d30a85a80d71831afd664c888ae567a0ddaecb4863a25fd75df5d2eba8a001742f3cefa71b52998f0c980aaf888b4857850340f063e5270d946cd158e8210a0932", 0x82}], 0x3, &(0x7f00004a1000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x0, 0x0, 0x80000001, 0x8, 0xffffffffffffff68, 0x698, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x2, 0x100000001, 0x400, 0x9, 0x0, 0x400, 0x0}}], 0x2, 0x8000}, {&(0x7f0000279000-0x1c)=@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000055a000-0x50)=[{&(0x7f00009b5000-0x1c)="a9799dbe6c7453f4bd51ff343577c5dca9eeea50c896eac2da492c6a", 0x1c}, {&(0x7f0000e22000)="79f9e2090ba3870f136714a8e15f374d159b7e21202979927d33b21df8b55a939791861acefcba0d84487ae319c906abbadea6e530f84c01607fd5720919", 0x3e}, {&(0x7f0000073000-0xd1)="72a844353c3c91f67b44c48ebe76f7d057205ff6607dc01295d77de354ef28d39dc3c080bff3aca004be1332652f54d2a91923c7df87e1bfb74c50f3a81f3ec5041941b370b9fbdffbdeb70c46e3c1a31c0f20df28fc3c3edb74cdee93f59abbe8fe65db8408c1eed7ae43b003f4a7e4ab95a09c2b6718933ff8c2969e130f9b3aa0dd19ef5f7a503c2df6f4aa234a25877f55595fb539d95fdd0acadd5b185f27149ed080188c42bed18be4a0709e5c05a01705a8e6bd0d02bdbdccdbf0f332deb54c14d0a362fb64820c56d65d34713e", 0xd1}, {&(0x7f00000ef000)="fd", 0x1}, {&(0x7f0000ed3000)="797a7d644d11e986059d84453dfcfca676c5192ca9fd5f2f13e45673069caaadd6feca30f44fbfde7eeee53d21f549656717a5abb1d822292a30aa857c244fe595981d3906c2e0e5307be6478392c9474325563a4474231f7a6c2a63df95a7066fb4fcdf1b9c3dc546d36a4a9cb3f0d057eb8728a6781811668be6889be02b3c83d369be6ea8afecc006ebc667bc257496358a1fce267270f1d919d6f8b94ce3a4f0068a1c4c5ada78ab1fcdbfcf2516b3f2786770f268693c5b30ae75e46fa055ffea972226c3a72e5898b9a49d964f8a1921a03334c5bee3ad267bee2a50ea38169de99fe53bb854f5d4a3f8a7c841cb38b0bb86830d86ff7406a93b4928fd8d7f32a96f30bee61a62db01aab70b221e776a0ba47849d468994a6b61e7759a64e3396c20674e5f63485c1c4faf8a95fd9f94b5f2ce98eb4898f723fa2c33c35f4a20b04f38e836913fd98ce5b371648114ba3d627f555e19e298defcde2561d9ca3f2537ff82a867f450432ce64062e5169a2dd7679e9e441b467363692a3ad3285d306ddbb554a25c072b4c2a9ea233542a891e65092dacd29bc3444a10159c6ad34ee04ee5661d91ded7ea2b1f7b3776991fade42ce1bc37626b1eb278455578f692a9246222641b570e65822b5362f81bf9b7014ebfe36d340c8793318be946011f050eb8ce80d184d5be9f2d44921dc1328a3c10a3d1e834cc668e46dc51677350999f736c0150b034a030f34b48b207b1ffc8907320f4c1b80c7494673a7d9f7fa974f86261ab581cf64587e538c0e8da84250f341c714b19da1c8a7b892f7d4a02079f3b4e44fd792f510290f7d0882fc62f9dbe378efba7dcc3a4ebdffe79074f4b065afb9d28d6dbf9849c26f2f6e923972e958dbe6756dfd7931760af468f7c96451c8d29596869acce915179d40e089005e0854de1834f9c10343b508d304cff4b3aa8921a1e560d91543af3a418c3036d5fd347f5bd6d92328f303456b5bceba972b52681fe1f0f83cf30dca19c0ac235c8ae4aa4f3ef91beae26cbb78aa267ee0fc6cf339bc9ad08c7c17465cf46787fa9a899a87d8e0b83d23598a7dd7ee417884ff0b5f49c8ba5f9cec9cfe3420108afc832fe261810d1484a334a2ad8c26fbeccb8ad6656a2c31f805b1dd2b36e33db0f872646474730bffcd6aa88bfc0de642af01443c1a25d56b339ea04cd0f8d9faf55ed39c2574e90102979f7608516b8211390a65ee8e5c2634a091d7f99206ff3450989be5093e980605f165171f692dee9dbb7066a6c90b6f564395e14828db4844c53949c702ddb712a2346f0c697205edac737c1009149f58eefb0a15d641c417116fd7c6f6a1e7a19dc1845acd554248a22a3adf417a5cb622e1c5a8aed8efc9ae467494957f78e0c0e78c016d824b675f11e8d34f1035055d5efab959ae1619277e5dac2a43295c2451e2bde9c3b867192a9ae87ba49cfb855c1aac6d3c0b15bd4a714d0fa71c45c7808a5246ccb1f4164a844643341662c022c2682532c01c535fa872ead65817b23e16c3db3ad945ce5e6758cc2ddbd0834c5d064af4d5ebc7bd1077faebd268983a3417b8fef60898e69b5a3974318db78c0f0f936ace2cb9c1af34f1f3f02c9b29278fb811a4b6200cf4536cca9683ae43b60a612032903b5d391e6f5c0343f6640fd50d1d1b2fe7ca4972d67fe64a1f053e4affe251b06b78adbaddf8fc2fcde3bb6fb580245184c108218965d14633c7347db3994bc7a6af937c455c6ec5adec562761717e764039136db9ad0cb9d159e7ea09c26063ac58d2ec26f429081a1d43ae53d2dfb80e985772efc98d6ad85498b8bb2e33144de24db3db8efa08474406a1d7bf941af7ae32ae301d61260663a3d6dd3b7701330f666f38afef8f0cf691a3548225f9c8ee2024fef21cb51c29b6015e54d5512ebf06947c15b849b8719dc59b39f0253580676004d788c0acc85acf144c1ee86a29e3afeedca8d42b33b2fafc5ee5a49223fde13d07b5dd47d21c6540a084192a948ff0533a254f1f9a41ac5d003186cc45830e7992eaa380d75ce9dff26bfebc0d4f3283e91775b0175699dd011b6c2659f6f9d102999e07c775c25ef9e0bced69da36b98f6bc2bb4ad69d9b9226f7381d566c77b4a2b25b8f347ef2b9b643bf99f0164b60cfbefe3066415c0fb00ce71868dbf0b64d1803143319f027f9f127d65f4e24c76b1b3c5cbf661e0d66e53e88b19f2e38351cea0ceca58ac78942617c42c81db8fe321d927511692892d6131be2a58f6db54cedf7afeb417a9b5d68269a4a68185e41170ed7afc516bbee8bb997724919014d95d32dfb01965fbd7fa6dd7707211d4051272aa19bd6402532fe7026e4054f68f6edabd82dbc6b48f43aa6e8b7952f781b5e95e79019f6526781ed4c2e2f0ab88b6ca09c9122fc0933ecbd7dfa5c0b82edc4ef15d8d5fb04d5576788a6b566df01bf16e9f49b3dc52dd58ef8fdd12f34c72f572dd403b000b9d1cd470150130a06715547cdce325254712bb5b88af899166b64318c1dd99e1e091cd69621badeb42c8b5623adc01b7584d336d4fcd61afbce73f8aa14797ec22007e8a3f61daed260ca62ff59c51d94c1f506eb9cfde30930245e27094dd97b84d9fc652a72cf8bf57c8ed3c99c3f2ee5f80999b875cf6a31a603ce2132a9e5cfa97a13f58326a5bfb792cdf82af9d0d97d630133114881ac8505baa5b1476ba2451d84785723b4050df7dd12d77324996da8d6d3944c6f8881006a53a63437145f95ead44a3b91c15ff43c757b15116e266961e678c32a19323bc691582199ab4cc255732ca85b38840361f7ce653eb8f756654f899212c4ba1348ea3fcff92bb6cbf0b3be7706d39497de681cda9539d22071269f22a4581db257ff44fea7e78f9558a32e797073454433f80c95ab5d3b90bfada76ae61ac658574f09f6657c8ea4497e9aede26180d2e28ac166e89c66b1681fc8c8e9b90e660526510d2aeb2e7cbb8e4f59723dbf2717ed4cfd637bab156d24d9610ff246c88e93d6734797c1f8bfe6c088e39d4b963bc8126a80450dce418f00bf835515d5a024dd598292689b9b365ffb557e520fcd33e812c3ae6a62c672ba64b6291667206fe8ea8f174eed068c1072440f73d28af5a11e6ac15ec7be3915614a7971250af863f6dea8e06f7273240e96580443c2164ec7d8671253f362c37dcf75da2fd9a21cf153aeefeb5ba4b8707fbe9ce7cfb42323fa90147e51103bc9c59cbb34a1c4ca746c8286004f8bef1a9f44f4aed5540878eb656579e154361c3e6f992e1a3f0cd1ed02d5e256267cb91a0d04caf3951437cbf4658c8568b3521d398f64d6929b8b48a5e368118b19df3a4f00cc243778a58e4690e6f7a42755b4e67f4b34f17b5b068042314718039d9d9b487a765eaf4c081acea6f59601bc476785f5baa536d48a882db1c46f2de3205dc8152f7542622b779944289929593b89dc79090b0d53a79daadf9d3942366a32a7fa30cc9f07d08710e8a57c5b7aa3fa134203cdaf86de044b72bd415fbb20f21c3f1d25e234c04c1bf1a293cbb5bb1b5dbee9736daa7a1d84a6dc4a967772cd7da732a125419ac147b6beefe1180900cef73b75e86a385a35ff42ab5bdd9b2590f7aa2ce9dbe292ebf7e6c84f0933d170bb403d8592143837bafd1dfc9144c262fb15d8943b9ae4593b31efb88f7dd4105db523550d6372b0564043dfba25a1c15dcce37d30c51ac6549ea0bdce2757f158cb6936209d0ddbe98a262d97d90a2aa333418726b8422101deee82e9b853f3afb9804514b886cf18258073e41dd84a78708c1c1f70f14995d18d28179c2eb3cd3b70726d5d49f454d277e29b96eaa0e456560870df42b3080466aa4238a0fb368e073fe69fa27fc0df66054f07ff804f0a26282fdbebd29cf1cdf0e31036c7bc63fa8f74c728e7b738029f21240d2b1af2d1963158d4804b1986bf5c909934ae171b9ba458d9be5e42cf6235278ce359fcdc84432b9711f428680c96570c5a9be00e13b874d3026e6b1ad6e561481542d18f055e09368c2b1db08bbc172ee23cad32d9f7ea8acfb4efea50384e0abbe001d8574fad77f111767c1da556e0d673128767e9b34b1b15e07dcb4d132bf6d6bcc3e21185f277cd3dc0325bf7622844d2402374399e2477285b97acf6bd1ee734cdc811191e135470d8e2812d9d3d111b0c0754c554595b10fb6c62569cead7f4a425f0a3fe20ebf8f9cda7820625e5e5d1b10ef11173fa20080437dd711b71953d4338016e496556d1125ca69de54af440fab2a7f9ad96fc2fa12130d84bf731a66caaec607d0040515bcaab0076342600353dcef3b41d846bcd298f3883656aa6236c2b79c253da9e3a062f3acee7179c6352576709df3588232d98634b67c1d232d3f480c4a50226c081f0bf070ec64f397f7b8ddd6875b4280e8984d624edc28464b922317ea4c10269391d01e755ea329fa9e37733bcc259a8dae7e8709ffc535a8caf3301de3f86ff2e93d7470432560649bdad64db3a51872e6a6d4e1d767bce5892d95656e0eb0571171ac41a89cb2b83d974539850931832eeeafa04984ccc7f8bb8e80bceb983ba57f5a6412ad4b30e8fe7bb122691a6a1aca969377cf86941221352d8a2f1bc9bd120c4f1da420bced0766ef5dac52024e10665c700607ba3f19f7f2424474d4fe4a58777a403b9f4d0b54f8832fcf2b55bf4cc8a2e710480820bc8842ebdf5ca8a6f116c9a9cb30eab3a91b9dfed4205bf79d90d3fcc3f4e2a040b9d367b3364602faf6241470a0cdc47fca79157f48f1bd9f9d05c708253fbd8f6ef3500b897be22fd407966ed4e6780744e070639f61c770eb3ea3d6e26bbd7af9bb968a0b52583c87eb3b4c82d8f1dae1ca514e83743d6b8c609805f4cd5d8cb1566e668b610a70a80f76e66492847b940b71939102cf71cac61d978a374eaeadfa605e9f909620d817c81f0179a91a955c71bdcafb12ea27a333c5ab5765d257b44729918d9e18ba95ae121f765a94bbe704ff879bab86582b9eb5b29e224f737e85be2cd62022171ce6525d00d4ca06a8086adda3acc9a2bada4b7b825ccbe3945da7ef8eb31da9e3b2d7215f47c3bc098668b76e5fbf44ebfd29e1158109172dc2c93dfeafa7e1a07e26438ebc0f02b4e57ac1bb0575145defc336a79ec885e036bf2f4f55ffffa159a4f8608195d52ac5e9ff12b139da363d5925710cb5b12781d2564b4f38eab273c84d5309b0d27bee6f103f09d45aab187a958f2241fd4ed2715973e529d07ff790bed1a3e5e7f4d656ffd9c3584cd056c27987aa6ec8a5320525622145d06ef01735c2ab897bd395ed0d1d17a0209d4c70eaf5a9c6fd8dcc64a6086f822d4c039860852eb385fdccb90f376280ef2251949b4d0cbf03ca985c10f847ed2ff5de57f249e45bd47caf08ed1b85c16b9be9ad4a198f5587f241440f5dfe10db50060b3379fd0ded4dafc8c2ba244694796a46e94395754dec244f26c97aafdde90cba16e97b7166c47fc5174e650b17e7a739655c85ae514628ba790b137df054998e1141fb964cb4b06114ee9c1da2e7b1a1ac181c0ad8c00a2291a603c70383016e44d81a2752affca12e4ee8e00ce67567aaed93c283392f25b5133900f96e1bb8485a0fedbb12cd1b631713832f97881cd07b6012d837ff60d2e208975fe33f2aa9f18fee4f3808d166ecd30c837345d383f23ca545115da040665a9f8b5beace48dbcf8b914fdc50d9e374fce3c652f765be11e009f4", 0x1000}], 0x5, &(0x7f00002e7000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0xff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8000, 0x200, 0x0, 0x8, 0x100, 0x40, 0x80000000, 0x0}}], 0x2, 0x80}, {&(0x7f0000a46000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000089000)=[{&(0x7f0000bd7000)="38efefec83ac9b38707c28fd3905393a278c575ab0065e25d4b637cb9f14106d0cdf2ba95ca0efc80c460154bed301f4dbd9135f29c190f1", 0x38}, {&(0x7f0000bb0000-0xad)="e384c5e13254147839a0ddf5ca808b0db8f666fd967769b4f0e1bb884e5de932515fe62294cef1d1fc6bb8171224883c807d5111363d9d20ff72831be2ce9d3c649cb5a64016d00b5f1db625bdbff73c92268ca20f2134806ee0493ab44ba3d6805e6b1dccd963c136c4be0d457cda5611c908a4f9d4e04a6230de71f3dae528813dd08f9046fd7a838c7f253a81a465c12b3aca7365eb22e96cb1245cfc25a4a5dfd0ba31b27e5e5515b0a475", 0xad}], 0x2, &(0x7f0000d75000-0x150)=[@init={0x18, 0x84, 0x0, {0x9, 0xffff, 0x8e1b, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8001, 0x76, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x80, 0x3f, 0xffffffffffff4f88, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x0, 0x2, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x206, 0x4e0cbbc, 0x40, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8007, 0x8, 0x5000000000000000, 0x2, 0x7, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x0, 0x0, 0x0}}], 0x7, 0x40000}], 0xa, 0x20040000) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000af4000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000955000-0x4)=0x0, &(0x7f0000142000)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000aee000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0x2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0]}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00004f9000/0x18000)=nil, &(0x7f0000af6000-0x18)=[@text16={0x10, &(0x7f0000af0000)="26670f23b5673e0f013cd00f01ca0fd48e00000f5e3d3e0f01caf40fb11736660f38238d20c6b80c000f00d8", 0x2c}], 0x1, 0x0, &(0x7f0000903000-0x20)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text16={0x10, &(0x7f0000aee000-0x78)="6766c7442400009000006766c7442402050000006664c73524268d00000000000f011c66b80500000066b9002000000f01c10866b80f20d86635080000000fa2c8847e000f23d00f21f86735a630000066b91503000066b8d400000066ba000000000fe267f36d0f3266b97e030000600d32b832b8760900003e0fc71bf22e0f001d0f183f66640f06", 0x89}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000af5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000700000)={0x2a36, "ace7855988e1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x105000) finit_module(r1, &(0x7f00007ae000-0x2)="9500", 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffa, &(0x7f0000b03000)={0x0, 0x0}) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r2, r3/1000+10000}}) mkdir(&(0x7f0000024000)="2e2f66696c653000", 0x120) r4 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000bad000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x100002, &(0x7f0000ba5000)="") accept$unix(r4, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000696000-0x4)=0x2, &(0x7f0000a66000-0x4)=0x4) unlinkat(r4, &(0x7f000057d000)="2e2f66696c653000", 0x0) mount(&(0x7f00003e0000)="2e2f66696c65302f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000f11000)="2e2f66696c653100", 0x4400000030) r5 = open(&(0x7f00002bb000-0xe)="2e2f66696c65302f66696c653000", 0x10000000008000, 0x11c) fcntl$setlease(r4, 0x400, 0x0) getdents64(r4, &(0x7f0000502000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a0000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f0000d9c000)="2e2f66696c653000", &(0x7f000000c000)="6264657600", 0x0, &(0x7f0000fbe000-0x1)="26") mount(&(0x7f0000037000)="2e2f66696c653100", &(0x7f0000539000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e47000)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") vmsplice(r5, &(0x7f0000ed0000)=[{&(0x7f0000f37000-0x69)="ca211582fcb0468bd4bd86b72f9d983b16573256e0256ef3f34d14681caca5a858dfe13c9db2a99c1a97cc5789b2074823ef54187bdff8379a1093286943e49d71e18c69108c1a2c82576229bd44a570610475a6a5d35d16f89c6dec7f8bf454801ac7f77b4db861d3", 0x69}, {&(0x7f0000e44000-0x67)="1151532e6c39b9e3ee53448afdfa1413af7427221bfb52931c44a059c9d97618d02212798fc6229be5b2cf535710afe86880645f51e6b22f21ae5064c4af09ddb8049d4ede3b8ea94994964fb7bbe0f8c558fc6ba8db04a678032364f61fb164348b74bf768f21", 0x67}, {&(0x7f0000822000-0x38)="c01a713b7848f86104b58119287000f766e81a0d34a5fcb5efada6692d948b4704a65f9ba6ecff89ed908289f6a2f68ea3a1f84ebae4376b053291cfc4f24027c75d53f5b4cdc7717155ddfecf82a90a63a9135aa0f5ff2bec92b54476c7632c0072dc7dc660eac524a1f575223a0915fffc69bd5dd86c8ec034eae4459d987d75c2c59e44a0a6180c329188812532fa503236efa37a082a0cc3", 0x9a}, {&(0x7f0000581000-0xda)="334e78b7684245594a0284000155cfdb041a78eb35ab01a13f0bbf513dd787645535b8c6a711faa71c6ce81483f8445a8869891b3ff0092206c2ee6cbdac495ba55535ef8468032b40698c3e6036ddcbd8b6b86dc31e24bfc65b7431c4ab326aac5b7742a0f35d50122f7ba257ebb4a96e646380bb0802345e95d823611776cdeaf171a3b2bb72a3d124aafff27a0ec2d115e9700aa81e46e9e6549460506bdd78175bcd5c2284aa93a659b27399a5490b907897e5e1f26db6e3cb4c5bc6270d14bff5578e64582804673a469f0a6c0cbd770dd3e81a710c73bb", 0xda}, {&(0x7f00001d9000-0x34)="6634df725b693e06bfbea2cb54c81a0efddcf577f6873d7a2685d6958d4fa6f5db8fcf85b7a5ddb660ed40a1150160d522563ecc", 0x34}], 0x5, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000a53000-0x5c)={{0xa, 0x0, 0x18000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x9, [0x0, 0x8, 0x4554, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x80000001, 0x9, 0x10000]}, 0x5c) mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") lseek(r5, 0x400000000000, 0x1) rmdir(&(0x7f0000b0e000-0xe)="2e2f66696c65302f66696c653000") mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f00006b3000-0x8)="2e2f66696c653000", &(0x7f000006a000-0x5)="7261667300", 0x1000, &(0x7f000002f000)="d9") getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f000003d000-0x8)={0x0, 0x1200}, &(0x7f0000801000-0x4)=0x8) 2017/09/23 19:41:45 executing program 3: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0a000-0xf1)="", 0x0, 0x0, &(0x7f0000f0e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0x0, 0x5}) pipe(&(0x7f0000146000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007b6000)=0x0, &(0x7f0000cf3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000c0b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x31, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x0, 0x9, 0x8}, &(0x7f00009ec000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f4a000)=@assoc_value={r4, 0x26}, 0x8) getsockname$ipx(r3, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) ioctl$TCSBRKP(r2, 0x5425, 0x2000000007) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r5 = open(&(0x7f0000fde000-0x8)="2e2f66696c653000", 0x80000, 0x6) setsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f0000287000)="eebc2b", 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00006a6000-0x20)={0xf00f, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000050f000)={0x9, r6, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ce0000-0x20)={0x95ee, r7, 0xfffffffffffffffd, 0x7ff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bc5000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000047e000-0x10)={r6, 0x2}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004d7000)={@loopback=0x7f000001, @empty=0x0, 0xffffffffffffffe, 0x7, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f1d000)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0x8, 0x6, 0x200007, 0x9}, &(0x7f00003a1000)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000dab000)={r8, 0x2}) accept(r2, &(0x7f0000d19000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b5d000)=0x8) mlock2(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3589ec78f6ebf056) clock_settime(0xfd1ecb3b98b6733, &(0x7f00007b4000-0x10)={0x0, 0x989680}) rt_sigaction(0x84, &(0x7f0000b9f000)={0x4ab7, {0x2}, 0x48000000, 0x1}, 0x0, 0x8, &(0x7f0000c8c000)={0x0}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee4000)=0x7d2699a2, 0x4) syz_emit_ethernet(0x423, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) 2017/09/23 19:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a9c000-0x5)="6465616400", &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e3000-0x2)="2f6465762f6972636f6d6d2300", 0x0) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000dad000/0x4000)=nil, 0x4000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000db0000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="155cfbce45bca66e675ad84047dd006a9771d3bf78ea", 0x16, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x23a000)=nil, 0x23a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000023a000)="5c2f3a00", 0x1) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000023a000)={0x0, 0x3f}, &(0x7f000023a000)=0x8) mmap(&(0x7f000023a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000023b000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000005f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f55000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000068a000)=0x0, &(0x7f0000c09000)=0x4) signalfd4(r4, &(0x7f00004c9000)={0xfff}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000946000-0x4)=0x0, &(0x7f00002b4000-0x4)=0x4) epoll_wait(r4, &(0x7f0000957000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) 2017/09/23 19:41:45 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fa0000-0x10)={0x10000, 0x0, 0x0, 0x0}, 0x10) r0 = open(&(0x7f0000c74000)="2e2f66696c653000", 0x40000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000347000-0x4)=0x8, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00009a2000)=0x1e, 0x4) sendto$inet(r1, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000918000-0x1000)="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", 0x218, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x20000000000004, 0x0}, 0xc) chroot(&(0x7f000070a000)="2e2f66696c653000") setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) sendmmsg(r1, &(0x7f0000b1b000-0x1c0)=[{{&(0x7f0000e9d000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "636f6d70726573735f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00000f2000-0x70)=[{&(0x7f0000c93000-0x70)="", 0x0}, {&(0x7f00000b5000-0x1000)="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", 0x43e}, {&(0x7f00003cd000-0x66)="43031e3d55726869a8f0d2492f2c31ad4a184c4e0502f47634bdfacce4af5c8b98a1c2999aa90005f290ea84e8677398ffa5d6af99c91ae874723f0d874e92a2076fbf157b54778e4172398e34c1becd8161b48b68880106e8a1ba59dc513f7cf7c62c6b", 0x64}], 0x3, &(0x7f0000054000-0x48)=[{0x48, 0x104, 0x4, "a500b4a691f53b6db7cbbeb8f9ea33b46e11ceaea621cc8163c3706b39db9df66ef253c61b83672e57d26bf5df6d764f25"}], 0x1, 0x4}, 0x42}, {{0x0, 0x0, &(0x7f00001ee000)=[{&(0x7f0000456000-0xd2)="5fe2a104f4d454eac09efd57458261441f9dd708a6ab7b2809e3e086624d7211a20a48e944c36e927637e8208c8f5c2dc28190899c733c70d77f17994035e762d322ef2be706d44f0f95f24a410ced0c7275f835683f33e20ec1018ae62c95afc7c624bd81e2a6b9842c29eed9498e779b378df7592e86bc3f24332861b8a6b338b34a1b408004a34e8ef5578f46629b696c8cf20138e9a0175b898ceff30a796d1a85ccbb7bd3af16adee52f7bef90b8a94a74442b2c1d9e5920738323c5103ad2a5518e77726299b9f299d18f46e760f56", 0xd2}], 0x1, &(0x7f0000ae0000)=[{0xd0, 0x2f, 0x101, "6532c184369912819e058ff09a60e4541e2d91f4c8776b96cd278013d85f5552ee9cf528511bcf9cee9c94979ee15f2b92a1437344dfda55083937f8e457269b90a37f3c3f584ec571b5f0ab8815355a51f63df27761c1555e0b496cbee88e35874419645301f419d16569a1d7b966584ed27f6e97b4f89f70fbdd4efc9c7634ce75681e60faed2f4343359f025befaf77f5bd94f58381f01f0f33f91549ef977afb520eefdad8625ff30c587c3e538d1dea3e2a33ca827425abd87bcc"}, {0x1010, 0x3a, 0x10d, "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"}, {0xd0, 0x111, 0x6, "1910be973702f185f7d94bdd2170d8489b61126b344aced0da2429a88541ca60f9f20c2d61f78b9f0a4d9ba6a1f8d4419d5ea6739a7ab08e18b715d8ef53f6b8a588beb06172908c8124475f300481304ac3e624e5ddf8f7f8d1d08cfdb6b0a6bbd1720cc45588595bbb575c6ac8b21676d48ac658a30c8cf8af84eb7c13e2aa87583767d245919ea7fbd6d1a5355d52c82e585baaeb5096f9f4f3d48ed44efe7cb53a5ed8b16a5e0741f29874c2089c50d2b7fc4181e9b336c60bb4"}, {0xf8, 0x113, 0x80, "1672f1626112d4205e41f533d33816359fa7c4b572ade812260ee200023fe1ae448352254b314a164cd606cb0068d50397ba8f7ef74c43428bf7bb4a4a740817d75de956145eae359a94f57da17cc4280759971eac3ace1f414fbe5137973fa2e319dd178d3a3767b4338eff13650e4285eba83e62410be15e693c415aed24488aa1690fbd93e38b1c47fa470db7886abb19cda8102fe7183168075256d33b8cf4ef3026bf1875a2c92232d3357126465cfb42f7100d46743f69cd651b4b39b7dc4707f8a2add4c8bedde7030ccb128f4785842f88624a90cac96ba176602ef9a07665"}, {0xc8, 0x13b, 0x80000001, "457106d6d108a9aea851eb284ea6d557ba2000b329b27c43c9af1bf24bfc9983a3b57093178ce6c0cb97792f8badba373c9c5fd8cf18d1e2336ad4788f2bf02499691adad7a6906fb70546f52470ea15b209fb929cc31a188fe674f9ed55fdb539d04507d890fe952d0eb1c1dba99e3bf9b2152f2bf8d005928d1cfbd4683b9316fe99369b54372ae7a8d1453ba03579faa34f37a4bd9c023702b914b56d9683e0629a940147bf856983f592d7687ee8d0051c2c38dd"}], 0x5, 0x80}, 0x0}], 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000a6000)=0x0, &(0x7f0000fb6000-0x4)=0x4) mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={0x0, 0x0}, &(0x7f000002c000)={0x0, 0x0}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a48000-0x4)=0x0, 0x4) r2 = gettid() mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7fffe, 0xa0, &(0x7f0000f43000-0x8)={0x0, 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000af8000-0x4)=0x4d) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1d) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{0x0, 0x0, &(0x7f00003ea000)=[], 0x0, &(0x7f0000f40000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) clone(0x8000000000004, &(0x7f0000761000)="34", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000d8e000)="") r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(r2, 0xb) ioctl$TIOCCBRK(r4, 0x5428) syz_open_dev$loop(&(0x7f00001a6000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x8) 2017/09/23 19:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bd5000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) fcntl$dupfd(r0, 0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000f0c000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000f0c000)=0x48) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f0d000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6_sctp(0xa, 0x4000000000007, 0x84) setns(r3, 0xfffffffffffffffb) r4 = open(&(0x7f0000500000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xc6, 0x10}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000713000-0x8)={r5, 0x10000}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r6, 0xd2, "ea14c3271389b46db4f39379b8aeb496a9fe8a4493079aeeaa75c989794aac405847e99646c10da74abcb1a27966d43120d2d2e39579f85769f3ee009757ee98dbabd7e41391dd5fa06f17392eafa2c186ba0d71bba13e9ab7dd97b7ed0bad35fddda271234aeaaaa4d57b66a33a65005f48e2720fa7dd67a0a077558f1dde869eb2c063065f887f2957f7064dd7e7f96b23e92842cddb95275aa2809030ea5bb0e2cce9efaff9145381c97475562bf3c6fb9ad2aead16a6dffb3c3aada37cfa64ee07338bf657b5444a268bf64170a511af"}, &(0x7f0000001000-0x4)=0xdc) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b84000)={r7, 0x6}, &(0x7f0000d1b000-0x4)=0x8) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bed000-0x9)="2f6465762f6b766d00", 0x81, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00009db000)=0x0, &(0x7f0000782000-0x4)=0x4) 2017/09/23 19:41:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0x0, 0x0}) r4 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r4, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r5, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r4, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r1}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r1}]) r6 = dup2(r4, r1) syz_open_pts(r6, 0x2) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aae000-0xc)={0x4, 0x0}) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000d99000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000a18000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000111000-0x4)=0x14) renameat2(0xffffffffffffffff, &(0x7f000064e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000a5a000-0x8)="2e2f66696c653000", 0x1) 2017/09/23 19:41:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f56000-0xc)={0x0, 0x80000, r0}) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000") r3 = gettid() ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000394000-0x4)=0x0, &(0x7f00003d1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) r4 = add_key(&(0x7f0000842000-0xa)="73797a6b616c6c657200", &(0x7f0000f07000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r4, 0x85) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000978000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000a24000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000608000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x125000, 0x10) setpriority(0x0, r6, 0x85) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text16={0x10, &(0x7f000079f000)="0f21350f090f01330f00d1f2aff3e1360fa90f22110f20d86635200000000f22d80fc5dca0", 0x25}], 0x1, 0x0, &(0x7f000014c000-0x20)=[@cr0={0x0, 0x1000a}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2017/09/23 19:41:45 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000a87000)=0x9, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0xdb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800010000005, 0x0, &(0x7f0000ff9000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000009000)=0x27, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0xb, 0xfffffffffffffffa) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f12000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fa9091975c162617233eb7e1842b1aa"}) pwrite64(r2, &(0x7f0000732000-0xe8)="a8b0662768700dc89eba9fb5024c04d80f65b8af9e5d884e9e06729e82debd6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240", 0xe8, 0x0) pipe(&(0x7f0000e52000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001ce000-0x8)=@assoc_value={0x0, 0xfffffffffffffff5}, 0x8) accept$netrom(r4, 0x0, &(0x7f000026c000-0x4)=0x0) r5 = socket$netlink(0x10, 0x3, 0x4000000000) getsockopt$sock_timeval(r3, 0x1, 0x1015, &(0x7f0000bfe000-0x10)={0x0, 0x0}, &(0x7f00000cc000-0x4)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r5, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000300000000000006ec006e", 0x29}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:45 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00009ab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000998000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x20003, 0x32, r0, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ed000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f6c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000298000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000386000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r4, 0x0) mmap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003ef000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb, 0x2, 0x8, 0x7f, 0x3}, &(0x7f0000fe2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000066c000)=@assoc_value={r5, 0x6}, &(0x7f0000fa5000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a11000-0xc)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000fde000)=0xc) mmap(&(0x7f00003d5000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) sendmsg$inet_sctp(r4, &(0x7f000001a000)={&(0x7f000085c000-0x1c)=@in6={0xa, 0x0, 0xd8, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000fdf000-0x80)=[{&(0x7f0000a71000)="363a12b686c303a60d6de824b7a93eb3678367e6d1191203ab0b69f984c8df7a29f444773cbcd20f56ab71387e3787cffa8b259b9026f41e7d556b0ddba79a26711ad0fb7634ea087c9897fa5215306011cc2d227684d1ba2ec89f39d38be02568c99de343c5dbe772f91ab5ec7a73df101f8924e35582f9b3e98961c52977d31a130f2a5e2b63c52220fef188ff602ef1f535f4fb4b4601a2af24c6f003d10d1ff20465c11832a23997722c62f0a02db430ed", 0xb3}, {&(0x7f0000f21000-0x72)="0b5ec2caa0b6965f04a9854759ebe41ccdac72250e50b4faac889b9027c9746099dd6c4936c0d257f5fc87c92d4b198248e04d4b18cb41e860ea5508daf8175849e7ce0e647437e30862286d17ef9cf7d36caba2e75eff92be6693f32543c0840ef41a70f874ef086bd7f7c268024ced29b2", 0x72}, {&(0x7f0000fdf000-0x35)="9fc3645f9e3448deb9d9a2ce827f556c38b878c730db6b4352e112ac71c724b56adbc28add073e5142d86c212662ad1ed6736f58aa", 0x35}, {&(0x7f0000fdf000-0xcf)="a0e404bf7222da867704bc76482ed7e38088a7439e7c68dcee11d6dc31a103d698f1fe5658e1ff8a61ecb5f62d98413eb812e0a56959c8e5477b4ec85b441d315431b58a964fde030e76c88cc3bdc890c33221890d31942cc97a4ca25e00e64877b3fd55d89ffc68e4b20605ab0be93d15eb786425cad79553a30d4bb3dfa6ec2978e580bd675848c86c673ec3ed80d9495ab81ac88057b2ce9a1e9a35a939cc364b94dfc36821d4449f52e2636ec5783e66179aafad2c23f1cfda45b395e745fb6e1b1043322e21f4326c2b3fe57d", 0xcf}, {&(0x7f0000fde000)="fc914f8d9452020e3e9d6c47f016333ac5676d1b58c36af9699c6bf8beb06afe7a5bef7c92494ee1ae4bbe2bfc23ca641615a13e594172bde7c27645c925ade4399c171efeb3c18f859eda491bfebf2f1399078d777f37cbfaaff66fe47499997dcafccf86d721a0fea930d9380b2811067a26f508be002082890cbc6a28bc96afff187ce7513ca47336b7e245afac95691e501d50add0ce9c12e96faa3cdc7529f3b30c9342dd69cbcd2ce8", 0xac}, {&(0x7f0000fdf000-0xd8)="9217bf0c894eef544c558fcbb2197cb78edd595cae89849ae0fc85f305ac4a59487cb1441cd9fdae0d4008fb97d7022a3ec712a61c9e8b36ff311a389e4db7cb945c35c8b418994fa64d72548e312fed67392fb6eb227e85ad88c5cad35fb70c945c7ca4956f4b1a6688843b56548a6a1ececa96896fb306f13d09179aa50e699039c18370b88c0e65bc40d99bf597ba6d81ed9900c243beab11751597690e3319d95f7c7d9de70a6e3f787c179d7e149b4c517f55a85aa30e4d90091c553bbe4ee7a6be5a63de5ff141819cfb5f6dd530ddee964eb3a217", 0xd8}, {&(0x7f0000c96000-0xa1)="6fe72fb98a858f81a3c884d34b1a376aedf34b11d1fa3f2f278901709fe88261a8933557287d14f849390b020c0be4fa104354325bfd0787d7164b986986e4fc68a412066de167d377164858a88c48252635588adca97bbf697c5caff3897fae952cdaca3a30f65923a33742e86e2f2417b1dc966bf1896cc1634c2f4c399ccc74b2ed54c082f822526041732e610f248c7a7f8dec0f4a3eb40a80c39f54bb86ea", 0xa1}, {&(0x7f00007f3000)="36db521674b7b6477db23fbe16bd5d", 0xf}], 0x8, &(0x7f0000fdf000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x80, 0x14, 0x7fff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x7a, 0x80, 0x0}}, @init={0x18, 0x84, 0x0, {0x9da, 0x1, 0xbc, 0xa61}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x80000001, 0x8, 0x0, 0x81, 0x100, 0x3ff, 0x6f65, r6}}, @init={0x18, 0x84, 0x0, {0xb122a9b, 0x5, 0x400, 0x7ff}}, @init={0x18, 0x84, 0x0, {0xfb33, 0x6, 0x0, 0x8001}}, @init={0x18, 0x84, 0x0, {0x7b, 0x5, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x86, 0x8, 0x0, 0x8}}, @init={0x18, 0x84, 0x0, {0x2850, 0xfff, 0x3, 0x7}}], 0x9, 0x800}, 0x4c001) mmap(&(0x7f0000723000/0x4000)=nil, 0x4000, 0xfffffffffffffffb, 0x10, r2, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008b1000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fe0000-0x14)={0x7, 0x5859, 0x3, 0xfffffffffffffffa, 0x101}, 0x14) r8 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000ab8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fde000)={0x2, &(0x7f0000fde000)=[{0x0, 0x4, 0x80896, 0x8}, {0x9, 0x10000, 0x80000000, 0x401}]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fe1000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ceb000)={0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet6(r8, &(0x7f0000fe1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f88000)=0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f000024b000-0x38)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x18, 0x1e, 0x305, 0x2, 0x0, "07c0000000"}], 0x18}], 0x1, &(0x7f0000fe2000)=[@rights={0x20, 0x1, 0x1, [r3, r4, r1, r3]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r12}, @rights={0x38, 0x1, 0x1, [r2, r7, r13, r0, r2, r2, r3, r7, r4]}, @rights={0x20, 0x1, 0x1, [r0, r7, r0, r13]}, @cred={0x20, 0x1, 0x2, r9, 0x0, r12}, @cred={0x20, 0x1, 0x2, r10, 0x0, r12}, @cred={0x20, 0x1, 0x2, r10, 0x0, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x9, 0x1}, 0x0) mmap(&(0x7f00000fd000/0x4000)=nil, 0x4000, 0x2000000000000003, 0x32, 0xffffffffffffffff, 0x80000000000000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bef000)={0xffffffffffffff9c}) fcntl$setpipe(r0, 0x407, 0x1) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r4 = syz_open_dev$usbmon(&(0x7f0000bdc000)="2f6465762f7573626d6f6e2300", 0x7ff, 0x20000) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000afa000)={0x6, 0x5, 0x0, 0x3916, 0x3, 0xb4de, 0x3, 0x1, 0xfffffffffffffffe, 0x7fffffff, 0x4, 0x4}) setresuid(r2, r2, r2) fchown(r1, r2, r3) 2017/09/23 19:41:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00002d2000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000+0x496)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup(r0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000709000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026c000-0x4)=0x0) getpgid(r4) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000070b000)={r2, 0x1000, "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"}, &(0x7f00006aa000-0x4)=0x1008) recvfrom(r3, &(0x7f000070b000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x10020, &(0x7f0000668000)=@nfc={0x27, 0x20, 0x3, 0x0}, 0x10) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000515000/0x1000)=nil) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f000070a000-0x10)={&(0x7f00005cc000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8b22) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00004cf000)="2e2f66696c653000", &(0x7f000070b000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000070c000-0x4)=0x0) 2017/09/23 19:41:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000029000)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f0000846000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffff35, 0x0, 0x3, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setrlimit(0x0, &(0x7f0000512000)={0x1, 0x9}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001eb000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000eca000-0x55)="b935010040f30f050000001622d022d00000660feb003052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f61ec1c7050f3235001000000f01dffc66e955e9550f2924f80f20d83508000000c50f2092920f070f01b102000000", 0x5c}], 0x1, 0x0, &(0x7f0000dce000)=[], 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000404000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88000) ioctl$KVM_RUN(r6, 0xae80, 0x0) sendmsg$kcm(r0, &(0x7f00000d2000)={&(0x7f00000ca000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec6000)=[{&(0x7f0000f7b000)="2a95a07255e9401088ec057f02a62a745853dc5d276093c21abd28a1ebc9afb2f37b6f899e16fd7e23482d95c6f525fa9bfe29ec29591d93d134a955a050af495aa0972a84c0d0b4c10e28487b150569c215574a67cdf2120f4a7aba11e9b341b1e22584b2b57fa126541b39084a18757093524bdb0def34c16f8423148ebc3cb080cadfc1f9ba53a4c582ea86c814d89d837712ec4fe52fbfeb8dafba22805a33cf859e3bade344f928aac128d2540948eb92493f78ee420da2f2fd345e9bd7855afe1db576e3018966983fa51c", 0xce}, {&(0x7f0000423000-0x3c)="5638814311bf4083c8cfbbe42a303e2cf0a2043c1bb4fee9b28c51f1b14238df070629d6608e96aba4f7fef62751795e60faaa3e4aa5fea7cd439d54", 0x3c}, {&(0x7f0000567000)="cf10d7d607e95ea1207b3a4c95cba65a6f3507714bd16d83d79c7a45ff09c8f87c7a22c73646a90824def9de0a6f4ca2b6181073451ec1d21691784c8d64f393f6c64329e78bbaff4865e9ba6ff29156b53ddbacae5bcf58a94a1ffabdff76a69bb0bdb05c7cc88c87d1556f6be2a66bbc7baaa12e547f2bd497a7b16a1fce149a3c6ebe2ab4d1ccbd03986f6826332fb9e5cf57d18e84c1e1a15d80081df403884678203688701a546dc4da5a332571301695cabd77da227871c966f2b798b4ea7b37fc6f30db7197fc56fe", 0xcc}, {&(0x7f000023f000-0xd2)="dd96864aaced43d643a82aba7c09fab1e87669813e13852a7dae82659defad222ed4637500f4b268a5e8d5b203bc33f8b0f5138ed5d48fbad757489974994a1b8c1b2bb8c7759b2c358f73d3245c60aea8a38e342aa79dd7661d7405baf2d3727e6523a40bb9904e22d9942e03b00555891c59553423830ce5bb0eedffbaddd4064f2f2f678d6129bdbd3d97cc1af1ea775898d44f4699075b3d9a69479e8ca31ad306def243bdb1816c5498580bff88504cdf4a84f5d0db1ef1484894a38fe44efd7ce67230e7d227c6aec6b28e0021ccf4", 0xd2}, {&(0x7f0000aa9000)="23533fa68cd0a9832a6ccd3b7090ba33c9de582ca60f326064d8044fe08b68deb5224a30d278916e3e1ffd7e59b7a4866f9ad975fbcf86de029d8114f96610c4317677af59b8b7def5e29e144267e6d933c59914aedc689b653b77557235534e402b43d4d0b83316f9395babcd7bf16f71b71c84f0", 0x75}], 0x5, &(0x7f00005d8000-0x2f0)=[{0xd8, 0x39, 0x5, "609dc95da177e7b7f98e89a956540cc01ba9d30dfbcf4903b887757453f38efd5a43a02f1b002377c0d78573f1f021cc89edabdd56198d08aedd640a53083d278926f1e9a46a42d31e3682a13da4313f1a06c6e10a4d88fb679cab5f77c4e5fac21898c391fe0c570c61546b7fac3c279a562778e508a171784cbbe135a05709433efc78a374a1e44ab8941d113f1c326c5940dac94a04fc188b8938493ad211cbae0b060659ce0c600086668c69ffe613ceddfc4ab1502674a81ede0300a82a896cae596e1098"}, {0x10, 0x11b, 0xb99, ""}, {0x100, 0x11f, 0x1, "3095aec518a61efa6c85a3ae4ef5a88b873e12eec66fa0ffbce97ef824b395099dc56e742980204aaabe78491433dee08b6ce1763c0b0ff343b9e34a7e3683fcc4fc6b5e6f4b2756afc2f50a39b3bdf0d5b232982ecd0d65896ce71509d7951e8f2935e36cd7dd78659ed532ca801ece11dfaa8554f7a6f89605b2996ce986160618498a753f8e7a74ea504b35f218c5219063f11c62587e661afba1a557a74c96029b3609f97902ba48f4bb97954df2bb3beca5f62f8658dda9d6862d47b9bb8dc2ad9af8ddd1a146d2991bfbeb518b4f9ee87ef2ceaf210d8eca61cb5ae3bde137f89b6ecda4b58ea94b5561c7"}, {0x68, 0x101, 0x3, "0b664ddf6a6a245288b83e908532f73ac6dc6c817156357fd979987463e762d7f073fef4e1ce4b7402422bc482899fe59bcf43c88095a6c78f70ad899feaa0307903619c6e2cb24721477246153cd620bdcfac544985f58c"}, {0xa0, 0x18f, 0x1000000, "6cc722a34f4b52fd11a4fa1461668617b5c0a98c493978a23fc63c9f8f6cf805850a6d342eaa4bb3b8b2af85a668b9cf19bfa0beffc9321c78ce2ef07a50f33c3de167e9640d52794af007a77efb70345544dfff405d01b62a446fe6a43bff8fc5da716e4733d3b898f8b09c68389441b6f55e59fa6fa1b79c08eb32de8de95ee25bff3dea717beb49a8"}], 0x5, 0xc854}, 0x4001) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0xff, 0x7, 0xffffffffffffffe0, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0x5, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x1, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf000, 0xd, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) r7 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00002b0000)={0x3bb45411, 0x8, 0x65, {0x77359400, 0x0}, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x34, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x0) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000026000)="6d717565756500", 0x0, &(0x7f0000769000)="") mlock2(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f0000c42000)="2e2f66696c653000", 0x200000, 0x0) mknod(&(0x7f000006e000)="2e2f66696c65302f66696c653000", 0xfff, 0x0) execve(&(0x7f000073d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000085d000-0x8)=[], &(0x7f0000fca000)=[]) clock_gettime(0x0, &(0x7f00002b0000)={0x0, 0x0}) futimesat(r0, &(0x7f000050b000)="2e2f66696c65302f66696c653000", &(0x7f0000026000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) 2017/09/23 19:41:45 executing program 2: r0 = socket$nfc_raw(0x27, 0x400000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1000000004, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x4, 0x80000000000b, 0x4, &(0x7f0000002000)={0x0, r2}, &(0x7f0000048000)=0xfffffffffffffffd, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e6000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fd8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fd8000-0x4)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd6000)={0x6, [0x264c, 0x6220, 0xa36d, 0x7fe, 0x2, 0xfffffffffffffd]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f6b766d00", 0x40004, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000fd8000-0xc)={0x20000007, r1, 0xfffffffffffffffe}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000007000)={0x7b, 0x0, [0x4000ffff, 0x5, 0x7, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000008000-0xc)={0x80000000000006, r3, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000019000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000) mmap(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x8, 0x32, r5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000007000)={0x3, 0x7, &(0x7f0000006000-0x2b)="db1db7d2868b3d204b01000000c41ec10f536fcb813629bef8f2673e558d3c098e8ba0bd4c727f5a1fd087", &(0x7f0000026000-0x1b)="78ec0145c480c29cc08923da48d7410f08a4843c3f3fcaa785c957", 0x2b, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000025000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0xffffffffffffffff, 0xfffffffffffffff8, 0x0, 0x1ff, 0x10efff, 0xf004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x4, 0x0, [{0x201, 0x0, 0x8c3800}, {0x7, 0x0, 0x5}, {0xa06, 0x0, 0x7}, {0x10000, 0x0, 0x1}]}) 2017/09/23 19:41:45 executing program 5: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00008d8000)="", 0x0, 0x20000001, &(0x7f0000798000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc17000)=nil, 0xc17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000030e000)=0x1, 0x4) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c19000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = epoll_create1(0x80000) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c18000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3c7, &(0x7f0000c19000-0x8)={0x4}, 0x8) mmap(&(0x7f0000c19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000c1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001bc000)=0x5b) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f000030a000)=0xfffffffffffffff9, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00009cf000)={0x0, &(0x7f00000e8000)=[]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008a5000-0xec)="b9b32e38aab4536e8fd64b99d4091b21254c8ba29cedfe32755625fff853e61dd38b161eb757b32931c2b08957c1956a8c7ec7319e9841f38684fefc3b162f568e71044164858745f17a167cb544a01faa087b510ff246b11341e983c62a917535d6d30e9b14a284b507059e655489b8868018feaa178e4246913d32135881f567191a19b4afdd679fd905f0ba949bfa2f212d4dc6a49fa57210799a7b65e9a5c95883879e9abd7493257a57a74379947403198c5b212efbd3b50886a753638b21367794f65c16aae63c8ba7bb5c614a04870b8e9e6aafe7590b53d2b953d9633ee3b73d0c558d52063a3e82", 0xec) mmap(&(0x7f0000c19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c19000)={0xa3, 0x800}, 0x8) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8000000032, &(0x7f0000c1d000-0x4)=0x2, 0x4) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x1, 0x4000030, r0, 0x100) mmap(&(0x7f0000c18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000c19000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008a3000-0x4)=0x243b, 0x4) mmap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x101) mmap(&(0x7f0000c19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a90000-0x10)={&(0x7f0000c19000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 120.907523] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/23 19:41:45 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e77000-0x8)={0x180}, 0x8) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e78000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x101000) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000e77000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00002b9000)=0x48) r2 = signalfd4(0xffffffffffffffff, &(0x7f00009f6000)={0x0}, 0x8, 0x0) signalfd4(r2, &(0x7f0000e74000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000374000-0x9)="2f6465762f72746300", 0x531001, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00004c7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000b6b000-0x1c)={0xa, 0x3, 0xb620, @loopback={0x0, 0x1}, 0x1}, 0x1c) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000042e000)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8000, 0x9, 0x100000000, 0x2}, &(0x7f000097b000-0x4)=0xa0) bind$netrom(r0, &(0x7f000093a000-0x48)=@full={{0x3, {"008bdff93d4be5"}, 0xff}, [{"101a5469cf5e19"}, {"69bbcfb1147654"}, {"e2910b6312354b"}, {"20ad7e5767218d"}, {"fec691e3b9178e"}, {"5664fdf90d3d67"}, {"cc15eeb9206d7c"}, {"1f6593bc1b5449"}]}, 0x48) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000053d000)=@assoc_id=r1, 0x4) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000c0b000)="6cb21baef4371a5873cc625ef185e2484de3a0b78f0fe99bfc6be60f27036fcfd69e589a92fe986e496f1cc250a64b76d87829b86b2c4edc2a6d2d6ba73ed510e1d0b1d2b7b66e7572e3b21559c511aaacf61496116ff04176ecb37382b132899daf9f60b7a07f8cde23e10969f7d49fd2c1b6a5c5cc3a5d98") r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1fffffffffffffc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x20000010) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f000033b000-0x8)={0x656, r0}) perf_event_open(&(0x7f0000885000)={0x2, 0x78, 0x7b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3f, 0x8, 0x0, 0x0, 0x7, 0x72171e8ee22386a7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) unlinkat(r0, &(0x7f000007a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/09/23 19:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00003bd000)={0xe00000000000000, 0x5006, 0xd8, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6e000)={0x0, 0x0}) request_key(&(0x7f0000f54000-0x5)="6409000000", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000348000)="6367726f757000", 0xfffffffffffffffb) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c8f000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000097a000)="240000001d000100000000080000007a033900fa1000010006000100f7ff000000001200", 0x24) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000062f000)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f0a000)=0x0, &(0x7f0000891000)=0x4) r3 = syz_open_dev$loop(&(0x7f0000bd0000)="2f6465762f6c6f6f702300", 0x100000000, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r3) symlink(&(0x7f00006f1000-0x8)="2e2f66696c653000", &(0x7f0000fcd000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d3000)="2f6465762f76637300", 0x280240, 0x0) connect$inet6(r5, &(0x7f0000c52000-0x1c)={0xa, 0x1, 0x593f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8fc3}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008d6000-0x28)={@common="69666230000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00008a3000-0x8)={0x0, 0x0}) getdents(r5, &(0x7f0000413000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000a2c000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000086000)={0x0, 0x0, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfa000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000a16000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e50000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000175000-0x8)={r8, r6}) ioctl$KDDELIO(r4, 0x4b35, 0xffffffffffffffa9) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00009a3000-0x8)={r7, 0x0}) [ 120.997792] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/23 19:41:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00005f2000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000915000-0x8)="2e2f66696c653000", 0x20000, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000bca000)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xa8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r2 = accept4(0xffffffffffffffff, &(0x7f0000d26000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000065e000)=0x80, 0x80800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000901000-0x8)={0x0, 0x6}, &(0x7f0000d27000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d27000-0x20)={0x7ff, 0x0, 0x5, 0x9, 0x7, 0x401, 0x3, 0x20, r3}, 0x20) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d25000)={"e4af75d677782b1a3a39247e8b44d3cb", {0x4, 0x5, 0x2, "ea5d9010dac1", 0x8, 0x0}}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ba7000-0x4)=0x0, &(0x7f0000d25000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000406000)={0x0, 0x53, "2eae7c60a991f439b01d292e95c5ee48c734b7c1ffb00416c0bca4b8bfddeb7a4399e36b7a5114bc419ae079a4baf13bc7a7b97899072a4bdfa016ddc633be7b75a5ee00bbb631bb0c19795e8e3e61cb25cb8f"}, &(0x7f0000110000)=0x5c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000aba000-0x4)=0x0, &(0x7f00002f8000)=0x4) syz_open_dev$vcsn(&(0x7f00003a9000)="2f6465762f7663732300", 0x1, 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000040e000)=@assoc_value={0x0, 0x372}, &(0x7f0000d27000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a47000-0x8)={r5, 0x9}, 0x8) r6 = msgget(0x2, 0x12) msgsnd(r6, &(0x7f000052f000)={0x1, "1102e32f836429f1a5d9c9de030c27280d6ccaa724c4"}, 0x1e, 0x800) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000d27000-0x8)={0x0, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d26000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017a000)=0xb) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000d28000-0xe)=@l2={0x1f, 0x3f, {0x8000, 0x1, 0x7fff, 0x8, 0x7, 0x2}, 0xfffffffffffffffa, 0x80}, 0xe) 2017/09/23 19:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000e3000)={0x10001, 0x814}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fd000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x201) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r5 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r5, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) pread64(r5, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r5, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00003db000-0xc)={0x40000001, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f000087e000)="", 0x0, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x1000007, 0x400000032, r5, 0x1000000000006) r6 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r7 = memfd_create(&(0x7f00009df000-0x5)="8001726f63", 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000e46000)=0x0) pwritev(r7, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getsockname$unix(r7, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r8 = dup2(0xffffffffffffffff, r4) sendfile(r6, r8, &(0x7f0000530000-0x8)=0xffffffffffffffff, 0x100000004) ioctl$TCGETA(r8, 0x5405, &(0x7f0000bbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) 2017/09/23 19:41:45 executing program 0: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x1000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ac000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000005b000)={0x20000000, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f000005c000)=0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r4, 0x480, 0x0}, {r4, 0x240, 0x0}, {r4, 0x1301, 0x0}, {r5, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) exit(0x0) timer_settime(r7, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) gettid() fcntl$getown(r5, 0x9) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000376000-0xc)={0x20001ffe, 0x0}) epoll_wait(r5, &(0x7f0000e45000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xffffffffffffffff) connect$ax25(r3, &(0x7f0000752000)={0x3, {"1f0a24e079e773"}, 0xd9}, 0x10) bind$netlink(r2, &(0x7f0000f79000-0xc)={0x1000400000012, 0x0, 0x0, 0x200000f35b}, 0xc) readv(r1, &(0x7f0000be7000)=[{&(0x7f00007c5000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000f6d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000a13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f000053e000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000d29000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000ebb000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000712000-0x16)="00000000000000000000000000000000000000000000", 0x16}], 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00003de000-0x4)=0x4, 0x4) 2017/09/23 19:41:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f000040f000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x4000000000004, 0x400000) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000891000-0xc)={0x0, 0xfcf9, 0x10}, &(0x7f0000311000-0x4)=0xc) recvmsg(r0, &(0x7f000098a000-0x38)={&(0x7f000069c000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa4000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ec0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0xfff}, 0x1) pwritev(r3, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000044e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6, 0xff, 0x6, 0x7, 0x2000400000000, 0x5}, 0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000d5c000)=0x0, 0x4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r3, &(0x7f000095e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bfb000-0x4)=0x10) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="08747fc24b636411b8d758fba51bd72557ab5a7e96841735e5627e0f1ba6d548b600033d17c85487a8b3c2c07f5b76502bc6364411cb33670ed088743de4ceb507c56fad7167b558a01ef8b0e3d93980d05cdeb5fdb4c8c23dcd4d8d87e7716c08d0e047b02c5cb3d5c4b8f01408388486d50894c980a101b13eb2ca0588bee4f8bdee5424f5f7ab6548d872f52e69dd712f453b4e7119806f8f77767b1a14a73408", 0xa2) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f8e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$netlink(0x10, 0x3, 0xe) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00004bf000)={{0x0, 0x9, 0x6, 0x1, 0x92e, 0x8}, 0x7f, 0x7, 0x4, 0x3, 0x8c, "ce7b386efb183024b6a47180f3d4179ee4f6d00255c977d767d6c7d01a239636a4e32abf176872e85f8cca211e069860da5b69453f8d4b745516f90aa24d79a3f99d1e844c723e06b4069ee8862092e36b500b943a6b6843116461fc6a35e55029fafc8ace2e8455b9c54382498d954a1269331697d709db09bba0c2231ad12e34235b72fe6f8d53d1b57addffb399fe968d6f12a20ec08f6d"}) accept4$ipx(r1, &(0x7f0000671000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ae8000)=0x10, 0x80800) 2017/09/23 19:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) creat(&(0x7f00007f2000)="2e2f66696c653000", 0x80) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fc8000-0x10)={0x5, 0x20001000, 0x9, 0x5, 0xda, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000019000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f70746d7800", 0x2000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000011000)="3a2483a038e929005dc029c8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2f0000a410279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000000e000-0xc)="", 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000014000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f000000d000-0x8)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x6, 0x4) r3 = dup3(r2, r1, 0x0) writev(r3, &(0x7f0000ff5000)=[{&(0x7f0000015000-0x401)="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", 0x401}], 0x1) ppoll(&(0x7f0000013000-0x10)=[{r2, 0x2181, 0x0}, {r2, 0x40, 0x0}], 0x2, &(0x7f0000005000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x8)={0x3}, 0x8) r4 = fcntl$getown(r2, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x3ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) process_vm_readv(r4, &(0x7f0000016000-0x30)=[{&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, &(0x7f0000014000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00005cd000)={0x100, 0xfffffffffffffb44, 0x1}) ioctl$TCXONC(r2, 0x540a, 0x800001) 2017/09/23 19:41:46 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000+0x550)=[{&(0x7f0000007000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000004000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000004000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x7, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x1f, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000058d000)={0xb8, 0x37, 0x7f, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000096f000)="2e726571756573745f6b65795f6175746800", &(0x7f0000a48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a0000-0xc0)="601701d29d65e0c73c3bf7dca92cc0b24edbb812945ff6ebc8ad98af139f6d0bfc01da2db5b6f9ad46a9eb57f6dc067c643daca93ae9f8b0e8601b50612e262d0596870145ba658fef1f4f797d2320c3506d29fbf9d04f495e13b6b29b38d390a0cdb60f601ad95f13819589740d57825ce6e4ba24ce17bcd3e80f7f9adc4927f0d772038641a9a418bbe27a8c23523fa3da46e0a08db4a9ecb4194a818759e1b06f66cc556f6b58baa6b841f0b1fc823542d1e6a0c8d131329583e895a6ad12", 0xc0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0x2) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x3, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ead000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee6000)=0xc) fcntl$setown(r5, 0x8, r6) 2017/09/23 19:41:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0xfe, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000550000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f6000-0x4)=0x68) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f000018d000-0xc)={0x2f1, "5c456b7f7b4e"}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000353000)=0x6) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80, 0x40084, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000953000)=0x0) gettid() mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x40000000010) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b23000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000ca6000)="", &(0x7f0000ca7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000edb000-0x4)=@int=0x0, &(0x7f0000db9000-0x4)=0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) open(&(0x7f000025d000)="2e2f66696c653100", 0xc0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) 2017/09/23 19:41:46 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fc1000-0x1)=0x5, 0x4) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc0000)="2e2f66696c653000", 0x400000, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000fc2000-0x8)={r2, 0x6}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x800, &(0x7f0000fc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000fc2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000fc3000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) perf_event_open(&(0x7f000000f000)={0x4, 0x78, 0x3f, 0xf16, 0x4, 0xffffffff, 0x0, 0x100, 0x80, 0x3, 0xa6, 0x8, 0x0, 0x2, 0x0, 0x8, 0x4, 0x5, 0x1, 0x200, 0x4, 0x7, 0x2, 0x40, 0x1, 0x2, 0x0}, r3, 0xb47c, r4, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ac5000)={0x1ff, 0x9}) r6 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r6, 0x0) fallocate(r6, 0x0, 0xffff, 0x4) r7 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fc2000)="2e2f62757300") mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r7, 0x0) get_robust_list(0x0, &(0x7f0000007000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/09/23 19:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ce5000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) recvfrom$inet6(r1, &(0x7f0000ce1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x10020, &(0x7f00009ec000-0x1c)={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffe}, 0x1c) sendmsg$netlink(r1, &(0x7f0000b91000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x1f, 0x26, 0x0, 0x0, 0x0, "d450db030006070000000000001e00"}], 0x1f}], 0x1, &(0x7f0000221000)=[], 0x0, 0x10}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000aa6000)=0x0) r2 = socket(0x9, 0x1, 0xffffffffffffff84) bind(r0, &(0x7f0000ce4000)=@hci={0x1f, 0x9, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ce6000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce5000)=0x14) write(r1, &(0x7f000047d000)="26000000120047f791f6caef000003070705000000004900d70008000000375500001d0008ff3193", 0x28) r3 = openat(0xffffffffffffff9c, &(0x7f00009c6000-0x8)="2e2f66696c653000", 0x400, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000d10000)=r3, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd2000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00006e1000)=@buf={0x8a, &(0x7f0000d80000-0x8a)="7792f7d4dc7da8a6374761e9d15102f6f0850077ff42ca8b1841816277ba45764cfe73b0d74e1e99da23998fb913f7a59966b4ab1e8acf14466801516eb67b1ff8a24a2050110635b224d61810bdee37ee864bce42d4ce0ed5530515f336cddc347e7a97da5e1cee077921c7db007527dfec6476a2fe604e9e9c927e0ca675d6d5ac810b47469dce27c3"}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000a42000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000372000-0x4)=0x10) accept$inet(r5, &(0x7f0000d90000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x10) readv(r1, &(0x7f0000c70000-0x20)=[{&(0x7f000013c000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000b89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) r6 = socket$inet6(0xa, 0x800000000003, 0x80000000004) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00007f2000)={0x6, {{0xa, 0x3, 0x1400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) read(r1, &(0x7f00000fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) [ 121.353707] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/23 19:41:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x2, &(0x7f0000410000-0x10)=[&(0x7f0000951000/0x3000)=nil, &(0x7f00001ec000/0x1000)=nil], 0x0, &(0x7f0000a26000-0xc)=[0x0, 0x0, 0x0], 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffff8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00008ca000-0x4)=0x0, &(0x7f0000ec6000-0x4)=0x4) r2 = semget(0x1, 0x1, 0x20) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000811000)=0x3) setpriority(0x0, r0, 0xaf) r3 = creat(&(0x7f0000226000)="2e2f66696c653000", 0x100) r4 = dup2(r3, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00003b4000)=0x0, 0x4) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x4000000000000d) lookup_dcookie(0x1059, &(0x7f0000bc1000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) sendmsg$nfc_llcp(r6, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x481, 0x7, 0x7, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0x8}, 0x60, &(0x7f0000285000-0x10)=[], 0x0, &(0x7f00003d8000-0x38)={0x38, 0x1112, 0x22cf60cb, "f10700000000000200c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x600e) fcntl$setstatus(r4, 0x4, 0x402) openat(0xffffffffffffffff, &(0x7f00002f1000-0x8)="2e2f66696c653000", 0x200, 0x14) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f000008c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) open_by_handle_at(r6, &(0x7f0000ee1000-0xa0)={0xa0, 0x1, "fa93f871fb7b876e4164a85505f25fb44fff4f676eca651c6058297899b7fb0c20f94e15ad54e6a88a3eefbebaee3768d61098bb41f866fbc90909a69babb12572fac78d9633438f24a3b1fcd95f97f5cfdf080535c2c83fe4be59cf45a73de9c4ec9250432908608ac7327ecf881891633fbdb2bd6533118bea52c7a626f7182d43cf0a1f3ce7357ec2bb388fa487a2f954e32fc6"}, 0x40000) r8 = timerfd_create(0x7, 0x80000) r9 = add_key(&(0x7f0000711000-0x5)="7573657200", &(0x7f0000457000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000891000)="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", 0x1000, 0xfffffffffffffffb) keyctl$unlink(0x9, r9, r9) times(&(0x7f0000cc9000)={0x0, 0x0, 0x0, 0x0}) r10 = dup3(r1, r8, 0x80000) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x1) ioctl$TUNSETOWNER(r10, 0x400454cc, &(0x7f0000922000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x0) 2017/09/23 19:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000061c000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000097000-0x4)=0x0) r1 = getpgrp(r0) prctl$intptr(0x26, 0xe7) setpriority(0x2, r1, 0x85) r2 = syz_open_dev$sg(&(0x7f00005eb000)="2f6465762f73672300", 0xfffffffffffff001, 0x400000) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000e7c000-0x4)=0x0, &(0x7f00001a8000)=0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000fa000)=0x3, 0x4) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00005a9000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f0000cbd000+0x358)="0faaf23ab5727a03b166ba430066b8ec0066ef440f20c0350d000000440f22c0c4e2010c28660f3831b4c00c0000000fc79b09000000ea004000006800b8050000000f01c1c4c2dd056ed9", 0x4b}], 0x1, 0x41, &(0x7f00006ec000)=[], 0x0) r6 = socket(0x3, 0x80007, 0x7b8cabea) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x9, &(0x7f00001ea000-0x4)=0x0, &(0x7f0000c17000)=0x4) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_RUN(r5, 0xae80, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f000059a000)={&(0x7f00005d2000-0x58)="03d58149e944aa7d961bfe33a6bdc088d40d49b9d7749e2a27bc2e6412304d79da0fe50debedcfab8e24c7a4120f523cd041c75a09d61deb3910ec94646bca29a0efdf975c9003bbc9d88586a3addac3ab5e1b6e6b43a37b", 0x58}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f28000)=[{&(0x7f0000873000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000052d000-0x30)=[{&(0x7f00004de000-0x18)="82975658109b739a55a5c0fde8183b21dc86b368e57b0a8a", 0x18}, {&(0x7f0000cbf000-0x42)="12fff2a87c507cca0468c132300310df591d4ea2205cc0b649633989f3163b8bf6a0ef10c4a7448753e734fccc391dd159231a6cdab53324591d9eebd652b216bc89", 0x42}, {&(0x7f0000307000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000e1f000)=[@rights={0x28, 0x1, 0x1, [r3, r5, r4, r3, r4, r5]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r3, r5, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r3, r5, r4]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0xa, 0x0}, {&(0x7f0000875000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bec000)=[{&(0x7f0000f07000)="f67db83fdd88609b2833395c716a91a849d8a41778396b80cc2073114f6b071e3c797c9df2e84523a71ba02aedceaa48", 0x30}, {&(0x7f0000516000-0x73)="0cf8bb6ac55b658de4e4b5d12cdbad98e6ac0611e07eb2f0f3593cff42768b390ba0ab281491ebe1fa2e422767405d0ab7e2a957bba348b207c6384f116fa3ec20a736dd7b071d7bca60888f8656d70f9680565cf15f989ab43dae13f52ab1b807b7525618e183aec2f0f8413eddb605d98fe7", 0x73}], 0x2, &(0x7f0000ed6000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0x2, 0x40000}, {&(0x7f00000c0000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000033d000-0x40)=[{&(0x7f0000986000)="6f4359ef2ab5eefa8514701b3c87292ec2c8a9bae27996b0fe732a3fc2ef0eb4304d213eeab6911c41ed8d033708f950aaa809751f3fa448eda4b40bdd697218e36190ea5f590f7ee12fcbbe15f5725608e724e0b749d6559b9d07d164a2b237c2eeb6f44798bc367eb91dde94af106c482b2ea201703d3f7d3672", 0x7b}, {&(0x7f00005bc000)="f53252fbcac0ac942bbfc1fc83e6833bf877475f92de8867bb9ee32e2ec0c74700bcf6877685460c8f5d5a86032a93d5e1980850be50f4b4efc36be0318181b98c5ef8a29d5c6c8371ac1a61cae1d083394056238049d8586c31db565cc566d483bb1a626fcddb7231337d3434bb71ac27d184967290a003b6769dbee01183df57e0e2f828a3847ea63e84c7b8ac8bf24f7e56fa89d8a05911a5fd2e378fc1f6d5ac8b6f3200055efe4207bb1ec39f41859045f472ff88d49986b238ac68bb722f573dc5c54c8f71", 0xc8}, {&(0x7f0000654000)="638ff36cade9f5d2801282e36a144d1b204eaae81d772dcc13e4ee7989c793ccd2c84c08c45afa6c778e39efbd97a63e2fd743a6a59d9934aaba15e494aface46de2d93c0781bd02e8fc2610c8b1aa42a78d9fdb2364160adbaa4f42f511f027ea2b8ca36549da6b2c5772e73cf640320a3b74549488fbaafa50362b7bfc7780dda9964a7740f3d0e083d4c3cfb7d24473398c2782f35de9b898e9c80f1dfbfd93a3e1dca036e5c2f85d", 0xaa}, {&(0x7f00008bb000)="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", 0x1000}], 0x4, &(0x7f0000121000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r3, r4, r5]}], 0x5, 0x44004}], 0x3, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000f06000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000de6000)=0x0, &(0x7f00009e1000-0x4)=0x4) timer_create(0x7, &(0x7f000034a000-0x60)={0x0, 0x20, 0x4, @thr={&(0x7f0000a08000-0x74)="c74a81d9e59aaf24760e127c1ffb6bba299906e7b9795036ec46099f0aa68a84480ab41274d53a06fea3b43691582de12fd780f116716285755a7a1d67753b4d0260f3d14856de2be4e340c78598966ac475184a7a4141ef097f6cf1ccf16ff10557959ae5cae82b4364232b0b5312c05b4a1fb1", &(0x7f0000a13000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000795000-0x4)=0x0) timer_delete(r7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd4000)={0x0, 0x0, 0x0}, &(0x7f0000db9000)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000451000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000746000)={{0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x616, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3ff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x80, 0xd, 0x1401, 0x10d000, [0x2, 0x7, 0x3, 0x8000]}) sendto$unix(r6, &(0x7f00007fa000)="aaf7e1bf97c8fcce02e8577b1d2438cefe78cf548f529025731bc8ef46577371465c204a0b9230305465366e5af330d4f5de84b20f4db6970136c76eee75644fed1d8ebe74921b0dc623a8b18f6e972314eb3908be19f2f432b040d384df52d30bef2308d6df2e978ea1f63d0ba38d7b7ec36a88a007ae7ac1902087bb1a1cdd55c0cdb5db1716772cb022ba6f3ed2553be4", 0x92, 0x40, &(0x7f0000cde000)=@file={0x0, "2e2f66696c653000"}, 0xa) openat$hwrng(0xffffffffffffff9c, &(0x7f00001e8000-0xb)="2f6465762f6877726e6700", 0x64200, 0x0) 2017/09/23 19:41:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1d000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080d000)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c4e000+0x1d9)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bb3000-0x1)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000448000)={@common="69706464703000000000000000000000", 0x81}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000082a000-0x58)=[@in6={0xa, 0x3, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000098000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003cb000)={0x0, 0x12c6, 0x10001, 0x4000000000000000, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d21000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) pipe(&(0x7f00002a4000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000f79000)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000054c000)=0xfff, 0x4) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000182000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000da6000-0x8)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000076e000-0x90)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00006c4000+0x649)=0x0, &(0x7f00005a3000)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a7d000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000bd2000-0x21b)="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", 0x21b, 0x40008004, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5) ioctl$sock_bt(r4, 0x541b, &(0x7f0000dd9000-0x8e)="60f8aa7514023df73386b3c418c6a0c0b9c0fa42ac617c9331d768f131a501006058f52ddb54d3526995d23e0d34b044d50e018142589b5f9d6e968074b06e65f2d49122bcbdc74799651e51af31aa48af499e37b24a598f0426d428f16f1b3ab7d528239ad32f60768ce120ecb03e7a1c9e359dfa10bbac8e2500ca5df7f83b45c620cd85860ef1b441b0f60eb3") recvmsg$kcm(r3, &(0x7f0000437000-0x38)={&(0x7f0000f92000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00002ef000-0x70)=[{&(0x7f000091f000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000fc3000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00004d9000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000b53000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a75000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000001c000)="", 0x0}], 0x7, &(0x7f0000502000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x1000}, 0x2000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000e19000)={&(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000b06000-0x9)="0732d8f8255f546411", 0x9) mmap(&(0x7f0000e5c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/09/23 19:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f00009bf000)=0x0, &(0x7f00009c2000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000053b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000819000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffbffffffe, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r5 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r5, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x2000000000000402, 0x2, 0x0, "04"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x4}, 0x200000000000) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000dc9000-0x10)={0x1fb, 0x4bf, 0x8000, 0x5}) modify_ldt$read_default(0x2, &(0x7f00009c4000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) clone(0x0, &(0x7f0000b28000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000098a000-0x2)="0401") mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mq_timedsend(r3, &(0x7f00000cf000)="ca9f034738cb00049626abd69def4a0cd8d0b2f2ed29b257b3fceffb87aed66fb9c862b5f1d7d60a9fb57c4c1c445d35fc588519f02bd34acfd623dae9a080e5db1060a32896cbcac09dd2a2ce5eb279cbc5bf9d00d6586d6b5e063315c624acdaba64bfb5ecb6bc096305ac5f91a9f2f9ba70d02e17", 0x76, 0x3, &(0x7f0000705000-0x10)={0x0, 0x0}) 2017/09/23 19:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x88, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000602000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000ef0000-0x8)="2e2f66696c653000", 0x80005) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x110, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000380000-0x10)={0x5, 0x2cd, 0x6, 0x6}, 0x10) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000911000-0x4)={0x6c6f9ab1, 0x0, 0xffc}, 0x4) getsockopt$packet_int(r2, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) setsockopt(r0, 0x1000107, 0x80000001, &(0x7f00000a4000)="a3", 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000612000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f15000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r1, &(0x7f00000ab000)="1e3110329168bc0ce93bdf6a05c1df474adcaf3fd370b644d2897afc3a3e7f94ddb6b14ebd299c0e2f7eae6fe501dcec4e5dadc46c9e2e1911a6a6134b9d759f11e8180da4f85f9171d7b1851dc5b593b0972993dd9a9c849d0c8ba308cf22aa898da900770af97c8cc5c2aab3b7e3a3f3ba42d2b0fd4a6994a6c2223fc3538cf3989d3b18382cf96ecf0bc4c3e5f1728a001615d06782a454e13af5d21f61da952473d65fe3427d8c571168944d55a058df7837afc9bb457dc8f1b2a50f40538c3a57126a", 0xc5, 0x10, &(0x7f000029e000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) clock_gettime(0x0, &(0x7f0000bb9000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f000058e000-0x8)="2e2f66696c653000", &(0x7f0000ec0000-0x20)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) connect$inet(r3, &(0x7f0000cb0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x807, 0x20006) sysfs$3(0x3) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c90000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000ffd000)={@loopback=0x7f000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) syz_emit_ethernet(0x86, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x2, 0x3, 0x1f, [{[], 0x1ba}, {[@loopback=0x7f000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0xb88}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x0, 0x10507e) memfd_create(&(0x7f0000213000)="6d64350700000029657401314070707031726e6f64657600", 0x2) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) 2017/09/23 19:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e18000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x2, 0x2, 0x1fb, 0x10f7, 0x0, 0x80000000, 0x200, 0x6, 0x5, 0x2, 0x1ff, 0x7, 0xff]}, &(0x7f0000e7f000)=0x108) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sched_setaffinity(r0, 0x8, &(0x7f0000953000)=0x332) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e6b000-0x4)=0x0, 0x4) sendmmsg(r2, &(0x7f0000fba000-0x1c0)=[{{0x0, 0x0, &(0x7f0000605000)=[], 0x0, &(0x7f0000652000-0x560)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x40}, 0x6}, {{&(0x7f0000187000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000499000-0x50)=[{&(0x7f0000b62000-0x97)="", 0x0}, {&(0x7f00009e2000)="34", 0x1}], 0x2, &(0x7f000064d000-0x2f8)=[], 0x0, 0x0}, 0x2}, {{&(0x7f00000d9000-0x10)=@llc={0x1a, 0x1c, 0x8000, 0x0, 0x6, 0x9, @random="7513615fd3b3", [0x0, 0x0]}, 0x10, &(0x7f0000ae8000-0x10)=[{&(0x7f000059d000)="", 0x0}], 0x1, &(0x7f00006f8000-0x20)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x3, 0x0) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/09/23 19:41:46 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x64a, 0x80240) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f000001e000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000001c000-0x4)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000003000-0x80)={[0x7003, 0x115004, 0xfffffffffffffffc, 0x0], 0x2, 0x22, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x2, &(0x7f0000001000-0x20)=[@efer={0x2, 0x1000}, @cr4={0x1, 0x100020}], 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x487, 0x0, 0xffffffffffffffff}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@textreal={0x8, &(0x7f0000015000)="0facadb03300baf80c66b82456618966efbafc0c66b82e00000066ef0f350f08baa00066b80f30000066ef3e0f01d123390f303e6764f33e0f350f5c4300", 0x3e}], 0x1, 0x0, &(0x7f000000d000-0x20)=[], 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fe3000)={0x7, 0x7, 0x80, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000a79000)={0x0, &(0x7f00005e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000f7000-0x4)=0x5bf, 0x4) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000edd000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r5, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000e74000-0x8)={0x2, [0x2, 0x9]}, &(0x7f000082c000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000781000)=@assoc_value={0x0, 0x3e}, 0x8) sendto$inet6(r5, &(0x7f0000ae3000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a19172f957072a1b60c3ab008f62d04d99e706ef0400b793e97b623ccfe69e77ca694726651716", 0x79, 0xfffffffffffffffd, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000062b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f2a000)=0x6b) recvmsg$netrom(r3, &(0x7f0000104000-0x38)={&(0x7f0000eb2000-0x48)=@full={{0x3, {"ea88b0e7227c28"}, 0xfffffffffffffffb}, [{"9b89a19f0edf3d"}, {"9542515c88b40c"}, {"85288131bda9f5"}, {"a9ee0e5c9e96fa"}, {"677ff3274352ba"}, {"4163458504f978"}, {"20617c8360a8f9"}, {"bdacba968ed958"}]}, 0x48, &(0x7f0000609000)=[{&(0x7f0000297000-0xc3)="7b36605abb66d5a9366dffd00bfd898ec24b7be61f92aa1c9ea830372b069eadcccfd237499e5cc69eb22317214e08a8bce910daaf7404bcaa9ed239f4f443edf2c994da7718a728c46ab1df82ba740ed5766f3b07c495ab7558fa32627a0ebfe7c30ed003aeca0b0e553e2d882d888f9230c88468c30890bc405a865942e161a2bcf29a4d82ff1f3cd05b59550177aadff1f02565dd3e6d15457a0c95934618cd5e5677daec57dd9fd88fbc0dfc7280d07a8eb4ba0069b1377f187ab9e9ef88131ace", 0xc3}, {&(0x7f00006a9000-0xed)="f4f33f36b5b70da331ea59745d52f3ff488562028b4c3b4fc84851aaaa24b1e59a4112cae746788365490919805499aaa7575085c90ed2e707773c001ae0b3239c2c4d36d008ac34f0c5b516a0759ba365650dc5ef0f5c966113bfd645e92c44b90fe3e304faf1c9eca6ae2e37891ba26537d22d8c262946c50f61f5a4c9a9b5b082f249e9dea398d29b1f416f1236f265b251818fa91edda7daeeb9177f6664962dae8fdc21db72ba5d96db9b69835ad3135e9f2d787521c3c0099e143ba4fe5271876c4e07a577f2ac48be84f71aa9277dc4960b75f54fc1e1161b0feae0615dfca6b3ef2252615b50731e78", 0xed}], 0x2, &(0x7f000062f000)=[{0xf0, 0xff, 0xfff, "58f555b069489507c80eb9c29e94828bc4a010c9fbb7e749937063669bf9021d7c8d472cd92bcb9ed018263eb0c81f8749e5e1fc53972d9bff8da456d214bc2fd1da9ceb0e6baee1c6443f1a96af22047f25e0592ba255325c71f773c095c3284d0f541c218da557f90e9e2655381070977322fecc465d364ef1a0270ad6283c04e1ba32d58657125583bc1c8b33a3010cac688fddad59daf92d5785171949a3f136be4f0a1d6b6a588efa8064341e0e95ce58b42e89eeab45f1a734376108357deb34ada8d5355f329e707ea3d0e542d18c657bb03bf96f0ccd23"}, {0x90, 0x88, 0x4, "0b1a4b6bbefde8dbb0bb5f385c8f5e21c1ae0a156f2b5321e9842a3ad6de0119f8f559be38e7871d2a6b90d135de4e9792cbea52f9635c3cc2bdd053e71ef51240a597d939b8d541a5090e47988922db72f2f92af548f312968d68f81606f2dd6ed368a829b447a4c0834c3b484b9485db977ec9afa6cad25e9f9d17f7bf5c"}, {0x1010, 0x10a, 0x1000, "950baeaf11df695ddd6ea04ab9494a071dabb1a93e0a4445c9c380570b217ba380d09354678441a86d5e899184d6fc3f56402e5ae238988ae24a9faf43f7fbb2bcae09fffbad5e67b4cd7e17643f699079d71e78b15daf1f52da51f320debe53046d6c4f18c1d3d11bfb6f939314474c8696c5c4d54f5a53d3cc0a2b0e93739c9f2136ad888e2829f7f246adb6005b1720f6660a1e3a429d21c4730607ef8b6ddefe4e357e2e916e161c7e41869b58ce6ae243bc4b9c9f3843ddfe4221e033dc66f8d0abb5018835f559ba50d4e42b856a6b443f3c11fdc554547b68666c2e7a251971027659a4fc43cbc883d52378515ea4319dfcfdcd719f47d769696866e12b62b70888574ef882d9f7811c824ec8d11298f6dbeb0a34fcad87c78969116a8e679193a692a272e0c95124aedd3537d352aa303f76efef8934a2c9ac1a861e43d6660fb30ddaeebd3ebb9722048cbfdb09be5d1c1d3b04bfaddc1d3eba787a01104b41767da30c56a1ccf11a2ab5e78f084f2782ee472be3717f2bb01f47eb4d93422e54b3fdb42eccf961b126acbc409158f5fc93ac94945081402d1b347925b5c4bfbe4cc4304866b61a3b3f5093a25be983e22604c7ce49baeebf296c3d103b6ea938fbd898a74faa21a3878def60c200d02ac01bd3a1b456a22c85a08abec7faa260febf08dac380cf8a50f059b5fcf8731b6f4efeba7bb24fa0ff8f082394827f358fc9b8c398aa34a62b2637341281ad1ac9fde5d2bb92ccc2c28b5c0f6a9bbad14ede045ef1f57ada1ff77963a56e847015650b1a097d99c96e6181731b9e3eb51b0e6eb839da6d9b0bb923363b95c2a5c4462075dbf4a1ece8b822cb89b9cf3d857b18725ff7956689c19626b3b98a4bbac36dd0d6f9d81295cd36b8225cb6acc396b48a6d020302ac5f9e2c7ced2466ec3ddffecd7c3d59add9686b499053a25bfa60611267e58096abad51442d761c6d6c170b9a59d6f9f99254010fab0144b6f720c33ddd4e030775f3d3d60044f9924fab64b27bb9b516232c11976f895e53ea13c6e7610ca2889cc08124d119dda39be1cc4eca88be15bdce57033176a1adde641a38bd38ebf8cdf9eb6651cd1cd4c70c96c1dbcc15d9078d2f04be36aea2fff23e8c0c66b1ed47f5c753a9d8cccf133258da5a5ce609991c93d4a7e4dd1511a9d6e28c52bc41bfc025a4b99b3c838cadb590a243d602ece486ed441e19f3bdc8fa6c5c11233ab08a34648095bb47ba77c6f92780ff77f350feb746601cee2da33621faa7b648cca18863529c2c9bb320e82d36af1d88cba274928ba03241dafb1eba659e41e66cb47229a7ad70dd5fba0d3d2fa69ff911adbe9d85a4f4bf7ac2b8d88b7300aee1215c50372def8be1db9142688d6e4bf3c386150454f7f7467d785e142ddf61d263bd698c6c1c0be77f6347288e27d701c27545e39065a2d3e447826905c70ea9602a4086149ca674acaed5277d615836de35591089c9f46d6f5c40e37e53a2c9684f30d4e8f7ca76a0a7942f39eb517806bcc1f60ad68cd7eef6d9a9e4add7624f198b47c2542b13cb2588322d524b4ae354a824ee2a053c4f455fc4486ffc3920f7079a5fe816d98f848c381ed3ae97c0f4d01f51e4994b1969bb74019ff6f157f56c3bb67582fa47acb4bac41517c940bc27a108b73a0a6b5ac39ad2bad7ac01de0a55306578624fd6125c5186fa08373e2cf9e433ebf6d21905d3952f608f37607827d15fb72d4b98b1b09e09cee59944b907e3f1863f6b4894456b3acde91f3f743a6a4035d6454bf49b6ddab8ca3dad4ebc2fc7176b4992cb2ca925d3855306a3bb00fed2b9df7ea15862fe5963aa6fd542caca93c638e98b232a85d64c0ab4359e091b19a0d221d7f9989477cfdb00bfb9333ce2dd3c8709a1d2c18811f92b8edad4ad726da43dc06167fa6aa6ba524b01e96f32902e04e3c11e252045354aa57641c3f211d210212bd92276896925b53e4902e709171c90f3ea0c1ba45e149ea9eb20f8cca4f3c3185b0a3913842b9d5019cc872cd02a39077705d5d8efe475c2de8c43e7bffbfc0670d4a6bc33ef23296f2422405dbc3324808c36843d9bbec2b52cee63bccb4085d30d23b18defa6d844c08c5a646c935967e6d66f6efc9755347fa4a728987f4363f405705eb2ca156cac1b30f5ffb092dd53476d3d6755fc2d0d26d17987c271cca2378043f08b48afc0799471b70a145911e07ac0faa7033256ac6f587a52199176789ad31fb9899500629719303605d9f967da8c448d2bd53e24614183b097c9a9c24a873f0e1f40768156b427a6c52875a4cad0fad85f9d8fe4de3e032c6023775cfe7a8f5a2e3f3531616e13f49f7f7becdfd899fa9e36137887b1ab4bc9de3b842161200aa87f77f8e6c27d9ca8c5326d882d0f7360a444e05251595d6759c34fb82c980964ece3c8932d1ebf45756c0dc7b33b8a821185feb1c4e9f551f82f23f7780eba10a64f7807cc78404225cafe7aa6f92b5d4ec7bad4071827576e7eb0162b959e9f0c6f891001eb3351fd3aa0074f6807fb7ae50f6b07085b0219d75c7fac6961392f1803f8eb7e5b58a02d316fe0bb175da767edc42d2368a81e27f77abe79028bf5b89518b7ecc0bd535e5f98d9475a24cacad7a7e30dcca3df92c3a588db01bdf2edaa6df40cb059bd9c2e15512bfb0e1e123061d5558009c481d94e3aa63da32a31561cc7ca2657e5fac366b3af2d644a59d60383450c8c33f64ac7e098522eda19f1b40fba4d1e8a664d7e4cf0fbdf56f2e49c2382df03a32fd827db78115dd0d6d50e57341a7c8c79088402d20e4a28dff59ba44e4a9968ecf676ec697ad384f88f15cd55dddf5e13d3810b17b7a6309e1b1cfb8f909b4d5ede83a6444a4429d5f38afe411f9f5d4356a0fba1577c2c5056490cfef1a425a4f6d4f7729176209c256c273a2cdb8e505b991b6a2b16661e7cc0c42c042e65c4debf5e87935c1d34c15131c07cd08ff496657656ce360a9a60beb1373023b159cfbd4ba45cc7d0e5fbcca693a0aaf726ff000cddd72eca19bf24f5b67e7dfcf51d7206dc74aacf97a7a219df6ad91aa4fc9949e2aa6ff9d7a0ae9719e3b8cd5e9497866c38c265adf0ef34ba4be6869bd1d70b6ec3286cfe7a3238bf5216c84db1d5bd5b0f3b56d84898c3ca48077947faa922b4d7aeedb4b5131183953df3e87882145d004d80594163ae98eec91454ccce10e707b0e7fc7f41c1191fbb1be23535a215c0371d2985de9a983855cdbae70b9219a4ef88092845e35ca87962acfc833804054460f5e38468cc446710336baa0f81f4a3fc1e4eea561c8c240ab147d4a7d57ad265de254838046e29f9643e85b889e4e123d708c86a5818eb4f400bc2fa15f5daa594aa61a9e4882d5e52611e26539fd7ace05003d40296ba8153a6ac6a6e170747ce12aaa3500e1faa2d64fe2d1d3a1b11bc5bd4c581888800121fbb124b6d9f288fef589b57d736172cf76ddee090038d3c55d3fc015d2a784a4059b30d2bb615176c6e3fe91910b3f6630201b86a2d4e86391eee43d30c895295354f5f5702e043d17cde38da7b37b74f2b3141c24ba7565dc5a9bb2522bf5f1bac676215e2c9d9b18ffb0e37aa22686082259df5162901c6a960799cdb85a6e1c383a47674c65e177f79fed834f26a31ff55464e2d23569087d3b265ac5407aa58138955799b8c331c4033fceb38de3352ec5f7cab7181fb21d8c89fbb88d7e7e4c903cd0db61661070a89f8752fa6e106635292222bfcddb65f9b89aed155265890b8cabf74d14c783e01dd240addedc11696857d25c38ed6d6a77f74e389edc286c1795750d30e8d954251187d97779511e0827739884da18fcb7b8890e6ea42113ba761e88809fc679dab5551784b4c368b3bf6d0d43b6125bd661505d16869df756339c5f52852fd581deeb185ecde17f9ce51d980f26896c1f1a7d9cc4ed5976a0327f99745927ff5a1acbd9037271a2a8a82e1440bea4e4d25fff8d43e1ede35d94bee729a8973a9801522804f03775b5263297b7129030f3ccc1d6aec455d5694ce8764ba3f1fc27c7a0120d6ba3f1b3a3d761bcdf5355fef17cd6e13d668ac9699d5f75f95b9101e6d7670e27afe6df25616de5b4563b2025a222b291a0a6996f3170e814582a30399e13dff36da855bc7dec2bca295ca26e8d651b295969168ea5b4b0cc7db45d178d8210ea54b6aa29d2e589c78e6ad2da059885a72ab07bb280ce4e9f78617f9d9dbf1041095b1125341398bdefefd572da8f724b6bb4d9383c4e27fdeb233dc104369d09687199175f621caeed486e11e00d040fe2a8498f6e1c9d88ec06df808d4d1392db5286d91644e6b4293dc1f19f6fdeaea3446e1a0994db34bd3675dd8f65bd73fd6496328d2279088cd46b50a68b8b59e62cf5d33a7faf74f62de8a74836c961e871fa23b24e42964fa45e43bda1dcd3d1c54fe041728aac9046d0912802ef139735dc2bf9a9ba0c00f55eca3145733651e74e2b8b42e5ed5443ce7f5c4542b7f615996b949a89555f8e85057a18b9513c030fff75312defcd691b55fc60aa49ef4133dda6c566ce48f7b015a4fc006d8a9197759b3905fa602de235c473a8fbdc43d29e624e99a49920fc5cb2e024a95c8607187258eb2c9dfdb22620b96b83b4c40cab94753b9568631a7c099302b56570170e14804ae5f30259e5fb5776652dfacfcd27f2f6a675a3bf688efbf134b685d8a56196d4ad3e03f327191424a2176703cb175d5afd808397d62a95fc5b6b53a83281efa7a8de1ea34678f5496cd98312037b39a638d1154866440d1412e898b469bd36a76a8599cf1a1cc1144e867a7d6df482312f916296d01e6be4dcf6f4da9b13134241369906b0e23635babc171d80b33265862e580080560b19a88d5f5271d1e04e8b517746251787745d42ffa6e75122107145cc5a883cddae00c4b8aac12d1cbec26f5aee977cb323a04459b708e380fd5c35805384588705499275a3041f5a62f1dec96a9a6082e38251a24274f49e231479406c4f9b4be2b4fcdb52b2604541b959b57aa80e2a8d677c0fa9e9f39e57d940c5ec6f7e80fe911599bd409b66826f07f5314d17af4cfa9fd7bb0cb90a44c48d1376cda69b6f8056f09f40194f4b3620ce54ac0cc79f54cd046af7949e8e84e13c3093537d053c151302801008c2824fb095d5a357afff756f61caae93fad098579b5e89fb6fc792e4948702dfc6ee6617402635dbdfe2319d2757bd9c2bdf25a1f9ad3c7d902be7a1fa480062b76bb406ff48b71f6cf21a777314c024869e3fbfbb03c6e45b462292dff859dbdea0b8265d829b2bf13546a0e4a46ad718bfb7be151fdcffe975979285324bd97e519ff3ffafd9ab3efb6f2bd147aea8afb27063ced4a319d42f955191b7b6128de07d84a658a03585c1f620a8f977c7138aa109db2fa40e8807f903853522f998b7f7230bb0d3277cdae4f8281f9f351b2b9ff451e43d4c48998096e02d659426e2b24f39a777022f1444639c23c544d4a3a94b3a5e4f0f7d04c4e4027f87ef7481974b222beac9e22326d4e03a7316bf4825ff1924c1948c66754e04d351834128d48b7eb472bead872ea6afabe45ddd57620ded7abc32274b45e9cfb937653509edd8f862a285da69aef9b56581a6ab9870fc6d3355db32458adee1305b678f1c27fed9d7c4eb32d1c0aff0d47a8b0b70135ef67bfe8ff8f83a114bf7c7bd285f48be6f075612aa959ca5234874b16f9ca9a07445bae353bc5ab"}, {0x78, 0x10b, 0x401, "c1777271f3c48f2e9c693d3bcd81ce3264e465a8aa0f1d616268972d59fa147d2c7aecc61a00c78c62055de385aa76437e8711f40880c4779f226f9e4fa8eb27720de9a4bd31be4cb88a890231e8ed4e359c71befa7160c7906fe2e6913e33878cc66e9046"}], 0x4, 0x20000810}, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000b77000-0x18)={0x7ff, 0x9, 0x7fffffff}) [ 121.426958] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/23 19:41:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f00009f2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000096c000-0x4)={0x3426, 0x0, 0x9000}, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000909000-0x8)=0x100279) r2 = socket(0x10, 0x2, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca0000)="2f6465762f7667615f6172626974657200", 0x2200, 0x0) write(r2, &(0x7f0000977000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) [ 121.575047] ================================================================== [ 121.582502] BUG: KASAN: use-after-free in packet_getsockopt+0xc72/0xe00 [ 121.589266] Read of size 8 at addr ffff8801c594ac18 by task syz-executor2/13857 [ 121.596714] [ 121.598336] CPU: 1 PID: 13857 Comm: syz-executor2 Not tainted 4.14.0-rc1+ #97 [ 121.605598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.614954] Call Trace: [ 121.617550] dump_stack+0x194/0x257 [ 121.621189] ? arch_local_irq_restore+0x53/0x53 [ 121.625864] ? show_regs_print_info+0x65/0x65 [ 121.630377] ? lock_release+0xd70/0xd70 [ 121.634358] ? packet_getsockopt+0xc72/0xe00 [ 121.638771] print_address_description+0x73/0x250 [ 121.643616] ? packet_getsockopt+0xc72/0xe00 [ 121.648029] kasan_report+0x24e/0x340 [ 121.651843] __asan_report_load8_noabort+0x14/0x20 [ 121.656772] packet_getsockopt+0xc72/0xe00 [ 121.661015] ? packet_notifier+0x950/0x950 [ 121.665242] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 121.669985] ? __fget_light+0x29d/0x390 [ 121.673939] ? sock_has_perm+0x29c/0x400 [ 121.677981] ? selinux_tun_dev_create+0xc0/0xc0 [ 121.682629] ? perf_event_set_output+0x5a0/0x5a0 [ 121.687364] ? kcov_ioctl+0x56/0x180 [ 121.691079] ? selinux_socket_getsockopt+0x36/0x40 [ 121.695988] ? security_socket_getsockopt+0x89/0xb0 [ 121.700990] SyS_getsockopt+0x178/0x340 [ 121.704959] ? SyS_setsockopt+0x360/0x360 [ 121.709089] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 121.713920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 121.718918] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 121.723665] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 121.728396] RIP: 0033:0x4520a9 [ 121.731563] RSP: 002b:00007fe96583dc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000037 [ 121.739250] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 121.746496] RDX: 0000000000000015 RSI: 0000000000000107 RDI: 000000000000001f [ 121.753740] RBP: 0000000000000082 R08: 00000000208a5000 R09: 0000000000000000 [ 121.760984] R10: 0000000020ec8000 R11: 0000000000000216 R12: 0000000000000000 [ 121.768230] R13: 0000000000a6f7ef R14: 00007fe96583e9c0 R15: 0000000000000001 [ 121.775499] [ 121.777115] Allocated by task 13836: [ 121.780807] save_stack_trace+0x16/0x20 [ 121.784756] save_stack+0x43/0xd0 [ 121.788186] kasan_kmalloc+0xad/0xe0 [ 121.791886] kmem_cache_alloc_trace+0x136/0x750 [ 121.796531] fanout_add+0x345/0x1190 [ 121.800221] packet_setsockopt+0xfdc/0x1e80 [ 121.804521] SyS_setsockopt+0x189/0x360 [ 121.808472] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 121.813199] [ 121.814802] Freed by task 13836: [ 121.818143] save_stack_trace+0x16/0x20 [ 121.822092] save_stack+0x43/0xd0 [ 121.825524] kasan_slab_free+0x71/0xc0 [ 121.829386] kfree+0xca/0x250 [ 121.832467] fanout_add+0x2d0/0x1190 [ 121.836156] packet_setsockopt+0xfdc/0x1e80 [ 121.840452] SyS_setsockopt+0x189/0x360 [ 121.844402] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 121.849128] [ 121.850732] The buggy address belongs to the object at ffff8801c594ac00 [ 121.850732] which belongs to the cache kmalloc-128 of size 128 [ 121.863628] The buggy address is located 24 bytes inside of [ 121.863628] 128-byte region [ffff8801c594ac00, ffff8801c594ac80) [ 121.875389] The buggy address belongs to the page: [ 121.880296] page:ffffea0007165280 count:1 mapcount:0 mapping:ffff8801c594a000 index:0xffff8801c594a900 [ 121.889720] flags: 0x200000000000100(slab) [ 121.893933] raw: 0200000000000100 ffff8801c594a000 ffff8801c594a900 0000000100000014 [ 121.901790] raw: ffffea00071eb4a0 ffffea0007376860 ffff8801dac00640 0000000000000000 [ 121.909643] page dumped because: kasan: bad access detected [ 121.915325] [ 121.918399] Memory state around the buggy address: [ 121.923316] ffff8801c594ab00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 121.930651] ffff8801c594ab80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 121.937993] >ffff8801c594ac00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.945328] ^ [ 121.949449] ffff8801c594ac80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 121.956782] ffff8801c594ad00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 121.964114] ================================================================== [ 121.971446] Disabling lock debugging due to kernel taint [ 121.977134] Kernel panic - not syncing: panic_on_warn set ... [ 121.977134] [ 121.984479] CPU: 1 PID: 13857 Comm: syz-executor2 Tainted: G B 4.14.0-rc1+ #97 [ 121.992947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.002278] Call Trace: [ 122.004853] dump_stack+0x194/0x257 [ 122.008454] ? arch_local_irq_restore+0x53/0x53 [ 122.013097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.017832] ? packet_getsockopt+0xc20/0xe00 [ 122.022215] panic+0x1e4/0x417 [ 122.025379] ? __warn+0x1d9/0x1d9 [ 122.028812] ? packet_getsockopt+0xc72/0xe00 [ 122.033195] kasan_end_report+0x50/0x50 [ 122.037138] kasan_report+0x137/0x340 [ 122.040919] __asan_report_load8_noabort+0x14/0x20 [ 122.045818] packet_getsockopt+0xc72/0xe00 [ 122.050024] ? packet_notifier+0x950/0x950 [ 122.054229] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 122.058959] ? __fget_light+0x29d/0x390 [ 122.062908] ? sock_has_perm+0x29c/0x400 [ 122.066941] ? selinux_tun_dev_create+0xc0/0xc0 [ 122.071582] ? perf_event_set_output+0x5a0/0x5a0 [ 122.076307] ? kcov_ioctl+0x56/0x180 [ 122.080017] ? selinux_socket_getsockopt+0x36/0x40 [ 122.084932] ? security_socket_getsockopt+0x89/0xb0 [ 122.089935] SyS_getsockopt+0x178/0x340 [ 122.093884] ? SyS_setsockopt+0x360/0x360 [ 122.098008] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 122.102833] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.107821] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 122.112554] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 122.117279] RIP: 0033:0x4520a9 [ 122.120445] RSP: 002b:00007fe96583dc08 EFLAGS: 00000216 ORIG_RAX: 0000000000000037 [ 122.128123] RAX: ffffffffffffffda RBX: 00000000007180b0 RCX: 00000000004520a9 [ 122.135362] RDX: 0000000000000015 RSI: 0000000000000107 RDI: 000000000000001f [ 122.142602] RBP: 0000000000000082 R08: 00000000208a5000 R09: 0000000000000000 [ 122.149841] R10: 0000000020ec8000 R11: 0000000000000216 R12: 0000000000000000 [ 122.157078] R13: 0000000000a6f7ef R14: 00007fe96583e9c0 R15: 0000000000000001 [ 122.164768] Dumping ftrace buffer: [ 122.168279] (ftrace buffer empty) [ 122.171957] Kernel Offset: disabled [ 122.175557] Rebooting in 86400 seconds..