INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/04/14 21:33:29 fuzzer started 2018/04/14 21:33:30 dialing manager at 10.128.0.26:36243 2018/04/14 21:33:36 kcov=true, comps=false 2018/04/14 21:33:39 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x0, 0x6, 0xffffffffffffff48, 0xfffffffffffffff7, 0xb9, 0x6, 0x3ff, 0x48, 0x6, 0xfffffffffffffffe}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000000c0)={0x3, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x311600, 0x90) r3 = dup(r1) ioctl$TIOCSBRK(r1, 0x5427) ptrace$pokeuser(0x6, r0, 0x7, 0x3) fadvise64(r2, 0x0, 0x6333, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0xfffffffffffffffe, 0x6}, 0x2) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x7d, 0x4) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) clock_adjtime(0x2, &(0x7f0000000380)={0x9, 0x6, 0x8, 0x471b, 0x6, 0x0, 0x9e, 0x2, 0x3c, 0x8, 0x3ff, 0x6, 0x7f, 0xb17b, 0x20, 0x3, 0x1ff, 0x800, 0xa0, 0x2a6, 0x8, 0xfffffffffffffff7, 0x9, 0x964a, 0x8001, 0x7}) faccessat(r2, &(0x7f0000000480)='./file0\x00', 0x81, 0x100) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000004c0)={0x81, 0x7, 0x6}) recvmmsg(r1, &(0x7f00000084c0)=[{{&(0x7f0000000500)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/157, 0x9d, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000700)=""/196, 0xc4}, {&(0x7f0000000800)=""/139, 0x8b}, {&(0x7f00000008c0)=""/50, 0x32}], 0x3, &(0x7f0000000940)=""/204, 0xcc, 0x19}}, {{&(0x7f0000000a40)=@l2, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/38, 0x26}, {&(0x7f0000000b00)=""/109, 0x6d}, {&(0x7f0000000b80)=""/64, 0x40}, {&(0x7f0000000bc0)=""/151, 0x97}], 0x4, &(0x7f0000000cc0)=""/63, 0x3f, 0x10001}, 0x1}, {{&(0x7f0000000d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/121, 0x79}, {&(0x7f0000000e00)=""/95, 0x5f}], 0x2, &(0x7f0000000ec0)=""/230, 0xe6, 0x7}, 0xfdf}, {{&(0x7f0000000fc0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/36, 0x24}, {&(0x7f0000002080)=""/175, 0xaf}, {&(0x7f0000002140)=""/68, 0x44}, {&(0x7f00000021c0)=""/205, 0xcd}], 0x5, &(0x7f0000002340)=""/4096, 0x1000, 0x2}, 0x401}, {{&(0x7f0000003340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005680)=[{&(0x7f00000033c0)=""/234, 0xea}, {&(0x7f00000034c0)=""/3, 0x3}, {&(0x7f0000003500)=""/107, 0x6b}, {&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/107, 0x6b}, {&(0x7f0000004600)=""/68, 0x44}, {&(0x7f0000004680)=""/4096, 0x1000}], 0x7, &(0x7f0000005700)=""/118, 0x76, 0x1}, 0x3}, {{&(0x7f0000005780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005800)=""/234, 0xea}, {&(0x7f0000005900)=""/91, 0x5b}, {&(0x7f0000005980)=""/209, 0xd1}, {&(0x7f0000005a80)=""/215, 0xd7}, {&(0x7f0000005b80)=""/51, 0x33}, {&(0x7f0000005bc0)=""/31, 0x1f}, {&(0x7f0000005c00)=""/194, 0xc2}, {&(0x7f0000005d00)=""/202, 0xca}], 0x8}, 0xd3}, {{&(0x7f0000005e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005f00)=""/4096, 0x1000}], 0x1, &(0x7f0000006f40)=""/110, 0x6e, 0x10001}, 0x1}, {{&(0x7f0000006fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007440)=[{&(0x7f0000007040)=""/237, 0xed}, {&(0x7f0000007140)=""/243, 0xf3}, {&(0x7f0000007240)=""/147, 0x93}, {&(0x7f0000007300)=""/34, 0x22}, {&(0x7f0000007340)=""/253, 0xfd}], 0x5, &(0x7f00000074c0)=""/4096, 0x1000, 0x7fffffff}, 0x7fffffff}], 0x9, 0x2100, &(0x7f0000008700)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008740)={'team_slave_0\x00', r6}) chown(&(0x7f0000008780)='./file0\x00', r4, r5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000087c0)={0x10000, 0x6550, 0x7, 0x2}, 0x6) socket$netlink(0x10, 0x3, 0x13) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000008800)={'veth0_to_bridge\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r8 = accept$inet6(r2, &(0x7f0000008840)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000008880)=0x1c) fcntl$notify(r8, 0x402, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000088c0)={0x0, 0x1, 0x4}, &(0x7f0000008900)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000008940)={r9, 0x9}, &(0x7f0000008980)=0x8) 2018/04/14 21:33:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffb, 0x2, 0x3, 0x4, 0x1, 0x9, 0x2}, 0x20) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '/dev/hwrng\x00'}, &(0x7f00000000c0)='/dev/hwrng\x00', 0xb, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)=""/195, &(0x7f0000000200)=0xc3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x100}) r1 = shmget(0x3, 0x2000, 0x110, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) fsetxattr(r0, &(0x7f0000000280)=@random={'security.', "6d696d655f747970650400"}, &(0x7f00000002c0)='5securitynodev\x00', 0xf, 0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0xdd5, 0x3a854e40, 0x3, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5b8a, 0x4e22, 0x7, 0x2, 0x80, 0x80, 0x88, 0x0, r4}, {0x1, 0x8, 0xf9, 0x3, 0x6, 0x8, 0x0, 0x2}, {0x9, 0x7, 0x8001, 0xbf}, 0x8, 0x6e6bb8, 0x3, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x0, @in=@rand_addr=0x5, 0x0, 0x3, 0x3, 0x6, 0x4, 0x400, 0x7}}, 0xe8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000005c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'bond_slave_1\x00', 0x210}) symlinkat(&(0x7f0000000640)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00') openat$cgroup_int(r3, &(0x7f00000006c0)='cgroup.max.depth\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r5, 0x408, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x136}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) renameat2(r0, &(0x7f0000000840)='./file0/file0\x00', r0, &(0x7f0000000880)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)=0x0) sched_setscheduler(r6, 0x0, &(0x7f0000000900)) sysfs$3(0x3) r7 = syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x80000000, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000980)=""/4096, &(0x7f0000001980)=0x1000) bind$ax25(r0, &(0x7f00000019c0)={0x3, {"d649314b8a3efc"}, 0x6}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001a40)={0x7a, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x1, 0x1, 0x0, 0x1c, &(0x7f0000001a00)='dummy0\x00', 0x20, 0x3, 0x1}) openat(r7, &(0x7f0000001ac0)='./file0\x00', 0x20000, 0x140) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000001b00)={0x3ff}) r8 = request_key(&(0x7f0000001bc0)='asymmetric\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001c40)='5securitynodev\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) 2018/04/14 21:33:39 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x80840) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x7ff, 0x7, 0x4d2c, 0x5}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x100000000}) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x101, 0x80000) inotify_add_watch(r3, &(0x7f0000000180)='./file0\x00', 0x80000090) r4 = getpid() migrate_pages(r4, 0xffffffff80000000, &(0x7f00000001c0)=0x16, &(0x7f0000000200)=0x7) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x150) fsetxattr(r0, &(0x7f0000000280)=@random={'trusted.', '/dev/vcs#\x00'}, &(0x7f00000002c0)='/dev/vcs#\x00', 0xa, 0x3) chroot(&(0x7f0000000300)='./file0\x00') r5 = getpid() keyctl$session_to_parent(0x12) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000003c0)=0x100000001) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000400)={0x600000000, 0x2}, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000440)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000480)={0x64, 0x7fff, 0x3}) r6 = perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x493, 0x4, 0xffff, 0x8, 0x0, 0x9, 0x180, 0x2, 0x5, 0x0, 0x5, 0x6, 0x9, 0x100000000, 0x8, 0x81, 0x1, 0x8001, 0xa71, 0x0, 0x4, 0x0, 0x3, 0x0, 0x401, 0x1, 0x7, 0x6, 0x4f2, 0x9, 0x9, 0x3, 0x1, 0x6, 0x7, 0x1, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000500), 0x2}, 0x4002, 0x9d9, 0x400, 0x0, 0x3551, 0x7fff, 0x39d2}, r4, 0x6, r3, 0x1) r7 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3, 0x410000) recvmsg(r7, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001700)=""/100, 0x64, 0x7}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000017c0), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001800)={'ifb0\x00', 0x800}) r8 = perf_event_open(&(0x7f0000001840)={0x6, 0x70, 0x2, 0x7, 0x6, 0x4, 0x0, 0x4, 0x44002, 0x9, 0x5, 0x100000000, 0x500e, 0x4000000, 0x15, 0xfffffffffffffff8, 0xffffffff, 0xd3, 0xbb, 0x9, 0x6, 0xd1, 0x3f, 0x0, 0xfcd, 0x80000000, 0xfb2, 0x8, 0x8, 0x100, 0x0, 0x100, 0x9, 0x1c3e000000, 0xbd, 0x561, 0x7, 0x7fffffff, 0x0, 0xc98d, 0x1, @perf_config_ext={0x8, 0x1e}, 0x400, 0x4, 0x81, 0x1, 0x10001, 0x0, 0x5}, r5, 0x2, r3, 0x0) r9 = dup3(r8, r6, 0x80000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) ioctl$TCGETS(r9, 0x5401, &(0x7f00000018c0)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x26) mount(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='iso9660\x00', 0x11508ea, &(0x7f00000019c0)="4d2259a44e13fb7fd4f4fd95d9f79c330f36985c440d2ed5b51690c2327d6cb7d16f73b5e546f1e8ccad4b89fb447681c2a4f63495487c52ebd031c090ed51669b0f25b7c8617f46a437721aebb273a0") 2018/04/14 21:33:39 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x95, &(0x7f0000000080)=0x4) tee(r0, r0, 0x1, 0x2) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000004c0)=0xe8) accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000780)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @empty, @multicast2}, &(0x7f0000000c00)=0xc) r10 = accept4(r0, &(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d80)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'syzkaller0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e40)=0x14) accept4$packet(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003cc0)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000003e00)=0xe8) getsockname$packet(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003e80)=0x14) accept4$packet(r0, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004440)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004480)={'gre0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000004500)={@multicast1, @multicast1, 0x0}, &(0x7f0000004540)=0xc) accept4$packet(r0, &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000045c0)=0x14, 0x80000) recvmsg(r0, &(0x7f0000004a80)={&(0x7f0000004600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004680)=""/214, 0xd6}, {&(0x7f0000004780)=""/196, 0xc4}, {&(0x7f0000004880)=""/64, 0x40}, {&(0x7f00000048c0)=""/145, 0x91}], 0x4, &(0x7f00000049c0)=""/160, 0xa0, 0xffffffff}, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004ac0)={@empty, 0x0}, &(0x7f0000004b00)=0x14) getsockname$packet(r0, &(0x7f0000008100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008140)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008a40)={&(0x7f0000008180)={0x88c, r1, 0x302, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x280, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x808}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xffffffff, 0x7fffffff, 0x1, 0x4}, {0x1, 0x3, 0x100000001, 0xf3}, {0x9, 0x9, 0x3, 0xfffffffffffffff7}, {0xfffffffffffffffc, 0x8, 0x0, 0xfdad}, {0x8, 0x20, 0x3ff, 0x5}, {0x5, 0x2, 0x20, 0x6}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xb8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffffd, 0x5, 0x5, 0x5}, {0xffffffff, 0x0, 0x5, 0x20}, {0x7ff, 0x20, 0x3ff, 0x1000}, {0x6840, 0x400, 0x3, 0x7}, {0xffff, 0x3, 0x1, 0x8}, {0xfff, 0x6dc, 0x1, 0x7}, {0x67f, 0xd9e, 0x61}, {0x0, 0x101, 0xd55, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x17c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9fe3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd552}}}]}}, {{0x8, 0x1, r19}, {0x1f8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc5bb}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r23}}}]}}]}, 0x88c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$TEAM_CMD_NOOP(r10, &(0x7f0000009200)={&(0x7f0000008ac0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000091c0)={&(0x7f0000008b00)={0x698, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r6}, {0xfc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r17}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r19}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r17}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x1e4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x464}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x698}, 0x1, 0x0, 0x0, 0x50}, 0x4) setsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000009240)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r17}, 0xc) getuid() sync() 2018/04/14 21:33:39 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x47}, &(0x7f0000000100)=0x8) r3 = msgget$private(0x0, 0x9) msgctl$IPC_RMID(r3, 0x0) msgget$private(0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000000180)) r5 = msgget$private(0x0, 0x20) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x80) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000280)=0x9, 0x4) r7 = dup3(r6, r6, 0x80000) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00000002c0)={0x10000, 0xba96, 0x9, 0x0, 0x7}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000380)=0x78) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000003c0)={0x5, 0x4429, 0x401, 0x100, 0x9}) writev(r7, &(0x7f0000000500)=[{&(0x7f0000000400)="940d15193a0649d164868455a992adfaedc52a5d25172afc81df793fe210207049b490487d288fadab21351316f228b221994cb37d2979facf980f271b0940adea5e202d972059642ebce324f8446e2b440c9d85ebd2fc608d91f02b1124e5ab4c94c65aa0a9790176848ff36a03c9552d8974b12eae96a6bdd50a9c8a92dde1ed55e28fb6821b040c2dcb154c7c3338e1ced173f5e4e71a5559f50ada4b063a20b73576bddf2c2feaa614a91d150d2bec4f1aeda93c45682a1e30c17419594676b811394c3480cf830ffd038e981935def488", 0xd3}], 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x5, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x20, 0x6, 0xfffffffffffffffa, 0x3, 0x34, &(0x7f0000000540)='veth0_to_bridge\x00', 0x1, 0x8000, 0x7}) ioctl$DRM_IOCTL_MARK_BUFS(r7, 0x40206417, &(0x7f0000000600)={0xc451, 0x140b, 0x9, 0x1, 0x4, 0x3}) r8 = semget$private(0x0, 0x2, 0x410) semctl$GETPID(r8, 0x3, 0xb, &(0x7f0000000640)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000680)) ioctl$TUNSETVNETLE(r7, 0x400454dc, &(0x7f00000006c0)=0x1) msgrcv(r5, &(0x7f0000000700)={0x0, ""/243}, 0xfb, 0x1, 0x3000) ioctl$KDSKBLED(r6, 0x4b65, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000840)=@req={0x28, &(0x7f0000000800)={'team0\x00', @ifru_addrs=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000880), &(0x7f00000008c0)=0x4) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000900)) close(r7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockname(r6, &(0x7f00000009c0)=@vsock, &(0x7f0000000a40)=0x80) 2018/04/14 21:33:39 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000007740)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/53, 0x35}, {&(0x7f00000010c0)=""/56, 0x38}, {&(0x7f0000001100)=""/117, 0x75}, {&(0x7f0000001180)=""/100, 0x64}, {&(0x7f0000001200)=""/192, 0xc0}, {&(0x7f00000012c0)=""/103, 0x67}, {&(0x7f0000001340)=""/36, 0x24}, {&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/13, 0xd}], 0xa, &(0x7f0000001500)=""/108, 0x6c, 0x1}, 0x3}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001600)=""/174, 0xae}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/69, 0x45}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/206, 0xce}], 0x5, &(0x7f0000002900)=""/125, 0x7d, 0x8e7b}}, {{&(0x7f0000002980), 0x80, &(0x7f0000003c00)=[{&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/77, 0x4d}, {&(0x7f0000003a80)=""/89, 0x59}, {&(0x7f0000003b00)=""/132, 0x84}, {&(0x7f0000003bc0)=""/37, 0x25}], 0x5, &(0x7f0000003c80)=""/27, 0x1b, 0xc86}, 0x7}, {{&(0x7f0000003cc0)=@ipx, 0x80, &(0x7f0000003d40), 0x0, &(0x7f0000003d80)=""/255, 0xff, 0x1}, 0x4}, {{&(0x7f0000003e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003f00)=""/4096, 0x1000}], 0x1, &(0x7f0000004f40)=""/221, 0xdd, 0x7ff}, 0x6}, {{&(0x7f0000005040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005100)=[{&(0x7f00000050c0)=""/23, 0x17}], 0x1, &(0x7f0000005140)=""/140, 0x8c, 0x9}, 0x7}, {{&(0x7f0000005200)=@sco, 0x80, &(0x7f00000052c0)=[{&(0x7f0000005280)=""/2, 0x2}], 0x1, &(0x7f0000005300)=""/161, 0xa1}, 0x3}, {{&(0x7f00000053c0)=@nfc, 0x80, &(0x7f0000007640)=[{&(0x7f0000005440)=""/10, 0xa}, {&(0x7f0000005480)}, {&(0x7f00000054c0)=""/67, 0x43}, {&(0x7f0000005540)}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/40, 0x28}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/112, 0x70}], 0x8, &(0x7f00000076c0)=""/91, 0x5b, 0x7}, 0x5}], 0x8, 0x41, &(0x7f0000007940)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007980)={0x7, 0x100000000, 0x1, 0x9, 0x3, 0x7, 0x7fff, 0xfffffffffffffff7, 0x0}, &(0x7f00000079c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007a00)={r2, 0x7}, &(0x7f0000007a40)=0x8) clock_getres(0x7, &(0x7f0000007a80)) socketpair(0xf, 0x7, 0xf6, &(0x7f0000007ac0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000007b00)={0x80000000, 0x40, 0x6, 'queue1\x00', 0xff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007bc0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000007cc0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000007d00)={@loopback={0x0, 0x1}, r6}, 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007d40)={r2}, &(0x7f0000007d80)=0x8) open$dir(&(0x7f0000007dc0)='./file0\x00', 0x8ac0, 0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000007e00)={r3, @in={{0x2, 0x4e21}}, 0x100000000, 0x3, 0xec, 0x1800000000, 0xffff}, &(0x7f0000007ec0)=0x98) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000007f00)={0x5}) open$dir(&(0x7f0000007f40)='./file0\x00', 0xc0040, 0x10) truncate(&(0x7f0000007f80)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r5, 0x1, 0x1, 0x2, &(0x7f0000007fc0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r7 = accept4$ipx(r0, 0x0, &(0x7f0000008040), 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008080)={r3, 0xad, "23f5a6f60578674103d391a4f44c6a34cdfe191fdf29a92cffa838314d808ec02e391b93b29747d92346aecca240b83d773b41b60fba9daf60e3070151ca348777f3c9bd977297add2df8bed67b109eb08daa40817096bd17cc2e24eb94e4fac3cd267b0e14d6cc167953a39af595a61a319b973c297820bd868dae6aa5defe960be6a9c2ad0df36e71a58c2f90ec13bc53e9d7b8942ab80d8ed96b7e7daf68163f1c3867636e8a4fe504a2d56"}, &(0x7f0000008140)=0xb5) r8 = gettid() ptrace$cont(0x3f, r8, 0xfa0, 0x7) r9 = getpid() removexattr(&(0x7f0000008180)='./file0\x00', &(0x7f00000081c0)=@random={'system.', 'queue1\x00'}) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000008200)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000008300)) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000008340)=r9) chdir(&(0x7f0000008380)='./file0\x00') removexattr(&(0x7f00000083c0)='./file0\x00', &(0x7f0000008400)=@random={'osx.', 'queue1\x00'}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000008440)={0x5, 0x101, 0x9}) getsockopt(r1, 0x8, 0x6, &(0x7f0000008480)=""/151, &(0x7f0000008540)=0x97) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000008580)=r9) socketpair(0x19, 0x1ea7e39633b28fd5, 0x1200000000000, &(0x7f00000085c0)) 2018/04/14 21:33:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0xc, 0x9, 0x204, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@typed={0x8, 0x20, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x95}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) r1 = dup(r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0xffff) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000002c0)={@dev, @rand_addr}, &(0x7f0000000300)=0x8) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x107000, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x20}}, [0x3f, 0x8001, 0x7fc, 0x95, 0x7, 0xc8, 0x1, 0x6, 0x1, 0x1000, 0x100, 0x40, 0x1, 0x8, 0x80]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r4, 0x0, 0x400, 0x401}, &(0x7f0000000540)=0x10) r6 = shmget$private(0x0, 0x3000, 0x600, &(0x7f0000ffc000/0x3000)=nil) shmat(r6, &(0x7f0000ffe000/0x1000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x1c) inotify_init() recvfrom$ax25(r1, &(0x7f00000005c0)=""/91, 0x5b, 0x12000, 0x0, 0x0) open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x92) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0xf, 0x2}, {0x0, 0x2000000000}, {0x2, 0x4}, {0x2, 0x6}, {0x7}, {0xa, 0xffffffff}], 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={r5, 0x9f}, 0x8) listen(r1, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @rand_addr}, &(0x7f0000000740)=0xc) r7 = accept$nfc_llcp(r3, &(0x7f0000000780), &(0x7f0000000800)=0x60) fcntl$setsig(r2, 0xa, 0x38) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x18}, 0x10) getsockname(r7, &(0x7f00000008c0)=@nfc_llcp, &(0x7f0000000940)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000a00)={r4, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, [0x2, 0x7e, 0x6, 0x94, 0x100000000, 0x100000001, 0x7ff, 0x0, 0x4, 0x10000, 0xfffffffffffff800, 0xa7, 0x7f, 0xffffffff, 0x1]}, &(0x7f0000000b00)=0x100) r8 = semget(0x1, 0x3, 0x600) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000b40)=""/220) 2018/04/14 21:33:39 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x25}}, 0xcd, 0x800}, &(0x7f00000002c0)=0x90) ioperm(0x100000000, 0xb6f9, 0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioperm(0x80000001, 0x20, 0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r6, 0x400, 0x70bd2d, 0x25dfdbfb, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1}, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000005c0)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000600)=0xb, 0x4) statx(r0, &(0x7f0000000640)='./file0\x00', 0x2000, 0x200, &(0x7f0000000680)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file1\x00', 0x0, 0x18}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x71d3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0xffffffffe87d1e3a}], 0x68) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000880)={0x81, 0x8001, 0x101, 0x7ff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000008c0)=[@in6={0xa, 0x4e21, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0xa407}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x400, @empty, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000980)=0xfffffffffffffff7, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000009c0)={0x4, 0x1f, 0x1, 0xbf0d, 0x7, 0x1ff, 0x2}, 0xc) r7 = msgget$private(0x0, 0x10) msgsnd(r7, &(0x7f0000000a00)={0x0, "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"}, 0x1008, 0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r3, 0x5}, 0x8) pwritev(r5, &(0x7f0000001e40)=[{&(0x7f0000001a80)="389571d17beaa4a90e424068dc5ff4bb8b9b705830244c1e74e020f662f89544ae5c759147263dc18feaff822948a9a80691a5c477d86d7cca5120414712eec8fceeb90756c62becee124e35758638dc58a6847e81018a63cb46be14779709e72e0f83994adb92635f0a45b65458b7baf6f78bd1e1bdf220d50b0a963780a57c130d4c22463e67c892fa600d12b27b7ff25a2bd66f66c01f7b06388b5cbb99474766771360fbf9a45ea0517aec887088c9e3700334d0a9e0201c80651205e5ecec427ac00d1b60bfd9246b3b5aef5a0ba14fe35eb18f79232b3379983e3bcdb70c8f4a5f", 0xe4}, {&(0x7f0000001b80)="e840ebd3b0c93a233f97218768e7057d80adc346de0e31477788123c9b4044ac6f164f18bf45b3007bb9fafe089d93b93a399ad3f7f22207a4015369d8b8f29e61491a30b935c2e09cbdd13bd7abe3ab263109b30689270c4e5c79da15c724d6e6bc1a421022056b72cfcd85e969b2a7b8ab3a654078f201a9c85ddb2631343276dcee738335a13e0164002b7bb162100de93e8975efdb4c75fbd53058f3e89a8d8592579536503b0782fcad", 0xac}, {&(0x7f0000001c40)="b4fba7cb452a82ebd1ef5f1f123c3a0031d61751aee7ec32be3d89122757a64f620b78e12d0eaef5b8712c4a8f558a4219390f6b9461afb67dbee7bce34e48db85c563a9f150df933430e9117e28e6cc0e472e71ba4e46eec887facba7d0c834d4afed441fd98bff4c66b540109e39aa8dee3bd347e468804d3ac62f0fdffd4f76200dc776a8c19a97ddd428ae6e5a540d57ab9b5058a7014d32b7ee1647b04e5b122d6b0ab906fe7f5078ff9da4fb253e724bbe3fe43aa8c0678e365cd35d754ed6b5d8ddcb6a7cd10b50aa", 0xcc}, {&(0x7f0000001d40)="5765545650c7ed7acd1cd8e6bc3563ce3356558150eabc0f6ae52d3782afc176bdc2d79fd19dd33e0b9f3884f47c8d7af4d0cc561658d6b399dd493e030371", 0x3f}, {&(0x7f0000001d80)="1e92dfe895de935ff8720accb7c597babb01bb3ae3976cfb64cac825b822abf1f12af46fd7eb73c4024d702c22411b276c000b59e5769ff8e636223afac92f708f19ec8df6a4515df145afafdc6ba9fe5532cf66a977f2d9a3a962ce42311ee3282fce544be571547888bdef7e2380a16e7a36cf5cf0c74a7b863326b2718aa00a6bd6e0e6ebe2e41b8af1e8767791cc0be4867ad6cfcaf0e53d1ae9c37e60a760fb4352183fbb834121bfe79a86068b00a2bf1f", 0xb4}], 0x5, 0x0) syzkaller login: [ 43.481354] ip (3759) used greatest stack depth: 54672 bytes left [ 43.815997] ip (3792) used greatest stack depth: 54408 bytes left [ 44.734565] ip (3886) used greatest stack depth: 54200 bytes left [ 44.986262] ip (3903) used greatest stack depth: 53656 bytes left [ 45.095295] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.101774] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.138391] device bridge_slave_0 entered promiscuous mode [ 45.234546] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.241106] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.295066] device bridge_slave_0 entered promiscuous mode [ 45.358096] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.364559] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.401158] device bridge_slave_1 entered promiscuous mode [ 45.423970] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.430446] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.450127] device bridge_slave_0 entered promiscuous mode [ 45.468173] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.474646] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.491395] device bridge_slave_0 entered promiscuous mode [ 45.507503] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.514011] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.546114] device bridge_slave_0 entered promiscuous mode [ 45.563170] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.569634] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.586887] device bridge_slave_0 entered promiscuous mode [ 45.598084] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.604530] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.627267] device bridge_slave_1 entered promiscuous mode [ 45.634210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.644376] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.650830] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.684635] device bridge_slave_0 entered promiscuous mode [ 45.707170] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.713683] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.730386] device bridge_slave_1 entered promiscuous mode [ 45.736967] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.743479] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.753936] device bridge_slave_1 entered promiscuous mode [ 45.765452] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.772001] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.779846] device bridge_slave_0 entered promiscuous mode [ 45.791097] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.797544] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.822173] device bridge_slave_1 entered promiscuous mode [ 45.839219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.848846] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.855320] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.892419] device bridge_slave_1 entered promiscuous mode [ 45.899248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.908882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.916202] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.922655] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.945425] device bridge_slave_1 entered promiscuous mode [ 45.958314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.965894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.985217] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.991703] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.048946] device bridge_slave_1 entered promiscuous mode [ 46.077078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.100718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.136682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.144462] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.211642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.251797] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.264598] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.374414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.383999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.450623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.847952] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.994796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.054177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.091890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.207062] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.223786] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.260907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.337191] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.363120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.385014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.400242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.457090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.489429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.541242] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.650471] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.661355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.959499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.195289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.302102] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.363341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.391384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.410384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.417629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.441255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.480988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.507265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.550560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.571859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.609622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.618339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.642768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.681860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.689324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.700711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.726808] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.735518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.750825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.799333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.812781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.820072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.840759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.882275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.894297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.906364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.913555] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.925177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.956646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.014425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.021646] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.036310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.066851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.076685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.086282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.115449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.123845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.132265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.180811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.198126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.212767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.229306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.236542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.253839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.268155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.288468] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.320652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.328531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.342754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.369726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.399913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.426413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.453697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.464919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.473555] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.480819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.489641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.497677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.511894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.545667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.555098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.579008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.063242] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.069751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.076649] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.083131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.133672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.142909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.498260] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.504770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.511673] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.518152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.547668] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.569155] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.575655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.582531] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.588973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.623949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.631639] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.638127] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.644963] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.651406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.669233] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.781538] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.788077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.794947] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.801481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.866882] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.879284] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.885735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.892605] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.899121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.908155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.917827] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.924293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.931146] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.937566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.945733] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.164166] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.170648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.177543] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.184006] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.257428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.263978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.275102] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.283272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.292142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.301013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.309785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.317978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.600564] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.011179] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.026951] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.113146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.130687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.146419] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.216094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.428384] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.434696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.448467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.481573] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.762199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.768483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.779651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.901367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.907615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.918790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.945570] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.953101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.960195] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.974243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.989446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.018302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.043471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.066689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.087752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.106224] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.115127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.123652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.320839] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.328944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.346143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/14 21:34:05 executing program 5: 2018/04/14 21:34:05 executing program 5: 2018/04/14 21:34:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 21:34:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/04/14 21:34:05 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffb, 0x2, 0x3, 0x4, 0x1, 0x9, 0x2}, 0x20) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '/dev/hwrng\x00'}, &(0x7f00000000c0)='/dev/hwrng\x00', 0xb, 0x3) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)=""/195, &(0x7f0000000200)=0xc3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x100}) r1 = shmget(0x3, 0x2000, 0x110, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x1000) fsetxattr(r0, &(0x7f0000000280)=@random={'security.', "6d696d655f747970650400"}, &(0x7f00000002c0)='5securitynodev\x00', 0xf, 0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0xdd5, 0x3a854e40, 0x3, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x5b8a, 0x4e22, 0x7, 0x2, 0x80, 0x80, 0x88, 0x0, r4}, {0x1, 0x8, 0xf9, 0x3, 0x6, 0x8, 0x0, 0x2}, {0x9, 0x7, 0x8001, 0xbf}, 0x8, 0x6e6bb8, 0x3, 0x1, 0x1, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x0, @in=@rand_addr=0x5, 0x0, 0x3, 0x3, 0x6, 0x4, 0x400, 0x7}}, 0xe8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00000005c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={'bond_slave_1\x00', 0x210}) symlinkat(&(0x7f0000000640)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00') openat$cgroup_int(r3, &(0x7f00000006c0)='cgroup.max.depth\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r5, 0x408, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x136}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4011}, 0x10) renameat2(r0, &(0x7f0000000840)='./file0/file0\x00', r0, &(0x7f0000000880)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)=0x0) sched_setscheduler(r6, 0x0, &(0x7f0000000900)) sysfs$3(0x3) r7 = syz_open_dev$sg(&(0x7f0000000940)='/dev/sg#\x00', 0x80000000, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000980)=""/4096, &(0x7f0000001980)=0x1000) bind$ax25(r0, &(0x7f00000019c0)={0x3, {"d649314b8a3efc"}, 0x6}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001a40)={0x7a, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x1, 0x1, 0x0, 0x1c, &(0x7f0000001a00)='dummy0\x00', 0x20, 0x3, 0x1}) openat(r7, &(0x7f0000001ac0)='./file0\x00', 0x20000, 0x140) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000001b00)={0x3ff}) r8 = request_key(&(0x7f0000001bc0)='asymmetric\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001c40)='5securitynodev\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001b40)='keyring\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r8) [ 67.974805] QAT: Invalid ioctl [ 68.004472] QAT: Invalid ioctl [ 68.022535] QAT: Invalid ioctl 2018/04/14 21:34:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = dup2(r1, r1) getsockname$ipx(r2, &(0x7f0000001100), &(0x7f0000001140)=0x10) [ 68.053296] QAT: Invalid ioctl [ 68.082713] QAT: Invalid ioctl 2018/04/14 21:34:06 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="02200400ff070304"], 0x8) r2 = socket(0xf, 0x0, 0x4) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x207, 0x30, 0x8, 0x400}, &(0x7f00000001c0)=0x18) accept$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000240)={r5, 0x10}) getsockopt$sock_int(r3, 0x1, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 21:34:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)=[{0x0, 0x111, 0x40, "c746d2b981c72be59d24bef13195ed20ab3ce843efb5eba17970ede00c5269403a81eb024f469ddf52c1b84bbf2b359ab846149fc69c914e7b7bca3c2d2805667595e03a"}, {0x0, 0x10f, 0x6, "9060f32b03682992cac3b7a43e50a4107d69236664fea7d38f4434a2c16601e09e7cf39c3719c079f1395dfe2a1cd53b272b7d0815c263e561487c7fc6b979115f0722988800f0578f31f477ce17952661736a050f7854cc98258d82fd2bc6e8871046591584c444e4139fa82df4644fe346c1f86eead173fb1b7ec31596700a374aa81f7611811c4c6fd555fbc20724d78183f412367c5fb30d36b2c3a607398ccab0f26c76fb9fbb4dbbf262e13fae52aa3f911f01e9636c952797f2f4039690df0a6a60307a95f5903c300887b29376987dc4dbfb26b1eefae1206a9d8289a532954fbcf7bd191552"}, {0x0, 0x88, 0x7fffffff, "22b38dd380d0e4d36c77a6b5e9b509995ca7e9dfe5b277189cbc684f0eccb33e2ec97cc8c8fdf4c0bf570df2b46b02e9785d14963bad962aa035acc79db8b0b9efe7c70e12a9d7d92cdf2ecb34000523b8ab8602df300a05000ca1c3e0958c017b667e19779c9aabd8b6a203db8897095bf02dec4a87a2eaff3a2d81f303cd58aa3903ce087a"}, {0x0, 0x0, 0x8000, "c8096481f1d1645253507d2e86adcd498b30bdac726cb4f1584b941535a96902efcdacd666db01d6a2860d81c846cb63132faff1e618366f0f1564"}, {0x0, 0x107, 0x2, "08dd7c39e6eb633d2a9466a5a6fb589a8771c65103047e47c93d54c84c8d4dfd1f99e8cb1cc92edda5b03a6e6a5d1404d01d14ec656c4106f0fa6d6376b4095163674b072b2e64fab0fcdc52de6e14c582d73509cd515570b9089b811d7e6869426de1a0cbaa7633eeeceeebc7a3b1758d6e4e756060e26256fec559b683595d8d24a1165a073432aa96e65d2004571a401d168aeb9c01b60b99f42b0d3142d01bdaeb4fe8340c2742ed96b02e807221ed4908ebdfd9a974903ae619232a3c2b07a5093646e15a87262d23af212952e001b88add64b257a0c60faebd"}, {0x0, 0x13d, 0x2, "bdcf88f239586406c7bf299753dbddcb90a8f7424e99130d9abff35c2660a9ec9611"}, {0x0, 0x89, 0x9, "5da1a5e7c1f36b2df08334ce"}, {0x0, 0x10d, 0x3, "009a84b0e33fef05a993dfcf1226360d25abd0f632ff549ab717819810fb56c6e34930e9555c4e"}, {0x0, 0x11f, 0x80000001, "8a5ee89d43e9d3349403c2330b794a89ac0b642a70dc0b82abe4ab05ddf56c44b954fcb1be256e40dc2178e689032941619019bd10f0ea3c43f28d4600e90a9158b9d2f23aaacd6a4ac7bea8d5f93fc4dc99435ddbe8772a2b65f3c4c5bb1fb718ea3e98a6776224492acde1323ce603e1d2e86512165b8d49e5cf36240982eb06b8977e2793ec2cc88a143bba91fe4dcf193aed1b954796249f13eabcd37adb436340f4401d9b20338804937600bd3afa1ec7cac8117387ade5b5a075eaae850470c73dc14bbcb92aea30187f9fde9aa5758c1a09f0bbaca4df649ed4d6015fb1b9e176122a5b269b763a65bc1792e92ca20f6afe1f"}]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x10000000000001e0, &(0x7f0000000200)=ANY=[@ANYBLOB="140000000000000029000000080000000000000000000000943fb6128f1cebf5c2937f442a60d89c"], 0x28}}], 0x2, 0x0) [ 68.223545] QAT: Invalid ioctl [ 68.229086] QAT: Invalid ioctl [ 68.248730] QAT: Invalid ioctl [ 68.284923] QAT: Invalid ioctl [ 68.315405] QAT: Invalid ioctl 2018/04/14 21:34:07 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x2e8) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x20}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x0, 0x0, 0x0, 0x10}, 0x800) 2018/04/14 21:34:07 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00002cb000)=0x40, 0x4) sendto(0xffffffffffffffff, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000580), &(0x7f0000000040)=0xcd) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$alg(r1, 0x0, 0x0, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) times(&(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000500)={r3, 0xa1}, 0x8) 2018/04/14 21:34:07 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0xc, 0x9, 0x204, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@typed={0x8, 0x20, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x95}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) r1 = dup(r0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000280)=0xffff) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000002c0)={@dev, @rand_addr}, &(0x7f0000000300)=0x8) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x107000, 0x100) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0x11}, 0x1, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x20}}, [0x3f, 0x8001, 0x7fc, 0x95, 0x7, 0xc8, 0x1, 0x6, 0x1, 0x1000, 0x100, 0x40, 0x1, 0x8, 0x80]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r4, 0x0, 0x400, 0x401}, &(0x7f0000000540)=0x10) r6 = shmget$private(0x0, 0x3000, 0x600, &(0x7f0000ffc000/0x3000)=nil) shmat(r6, &(0x7f0000ffe000/0x1000)=nil, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x1c) inotify_init() recvfrom$ax25(r1, &(0x7f00000005c0)=""/91, 0x5b, 0x12000, 0x0, 0x0) open$dir(&(0x7f0000000640)='./file0\x00', 0x0, 0x92) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000680)=[{0xf, 0x2}, {0x0, 0x2000000000}, {0x2, 0x4}, {0x2, 0x6}, {0x7}, {0xa, 0xffffffff}], 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={r5, 0x9f}, 0x8) listen(r1, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={0x0, @rand_addr}, &(0x7f0000000740)=0xc) r7 = accept$nfc_llcp(r3, &(0x7f0000000780), &(0x7f0000000800)=0x60) fcntl$setsig(r2, 0xa, 0x38) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x18}, 0x10) getsockname(r7, &(0x7f00000008c0)=@nfc_llcp, &(0x7f0000000940)=0x80) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000a00)={r4, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, [0x2, 0x7e, 0x6, 0x94, 0x100000000, 0x100000001, 0x7ff, 0x0, 0x4, 0x10000, 0xfffffffffffff800, 0xa7, 0x7f, 0xffffffff, 0x1]}, &(0x7f0000000b00)=0x100) r8 = semget(0x1, 0x3, 0x600) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000000b40)=""/220) 2018/04/14 21:34:07 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x3a) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/14 21:34:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:34:07 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0xffff, 0x4, 0x80000001, 0x6, 0x9, 0x8000}) set_thread_area(&(0x7f0000000000)={0xffff, 0x20000800, 0x2000, 0x7, 0x1, 0x8, 0x851, 0x9, 0x0, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000200)={0x0, 0x2}) syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa00442c00fe8000000000000000000000000000aafe8000002cea000000000000000000890420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200080000000000000000bf0000000000000000"], &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KDSKBLED(r0, 0x4b65, 0x401) set_thread_area(&(0x7f00000001c0)={0x81, 0x0, 0x2000, 0x3, 0x0, 0x4, 0x9, 0x7, 0x7fff, 0x3f}) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x0) 2018/04/14 21:34:07 executing program 1: seccomp(0x1, 0x5, &(0x7f00000001c0)={0x3, &(0x7f0000000200)=[{0x2, 0x8, 0x3f, 0x7f}, {0xc, 0x7fff, 0x3, 0x8}, {0x7fff, 0x9, 0x800, 0x2}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x2, "91a3337fde9e8521", "7d8aadd8381f026ef943d7342cd4ce935dddc1c3e42f421a9eb4add6074dac2e", 0x100, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x5, 0x100000001, 0x177}) 2018/04/14 21:34:07 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendto$inet6(r1, &(0x7f0000000300)="0e", 0x1, 0x0, &(0x7f0000000380)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) [ 69.214086] sctp: [Deprecated]: syz-executor5 (pid 5818) Use of int in maxseg socket option. [ 69.214086] Use struct sctp_assoc_value instead [ 69.350214] sctp: [Deprecated]: syz-executor5 (pid 5840) Use of int in maxseg socket option. [ 69.350214] Use struct sctp_assoc_value instead 2018/04/14 21:34:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x2000) 2018/04/14 21:34:08 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0xfffffffffffeffff, 0x80000000, 0x8, 'queue0\x00', 0x3ff}) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="7379736361686c0073bd1512789dc83be338b65135f7c6421f703e625438c100cfd4267aed9ba06033f3d4d5b1ed6d78da2e2b4fbe3a009b244340fa7c476bdb671de667a0d6e91e87254116ec5cb08e0473569666801fb039ac5c9559d360abeb662eb8808bc978ffffff98a18aca983aa37f9bf41e97b37d16d6499afc1b39704a7f115dc5252395bcbcc7fb51") getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@empty, @dev, @loopback}, &(0x7f0000000080)=0xc) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/14 21:34:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001480)) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x1ff) write(r3, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="00af00000000000002000f0000000000ed003059a2b8b022f1a0116fcd40a84af65d3fd7e5b32e25b9c32d3d0972e8b2f73c595b6ec7dd5445268e5ec502c70457974905d103764d8a11f5dc6c3c1566eb4b05766b1569a8435f48d9eddce5d0d6e8231461874e760ee8a77b09d341c10600b4eb1728260903b4fcfd966b0e3347be55f621535710a4ffe3446956e1cb9cef91c72ce976fc7318c854178d874642b749b676b5e456d49fd9794ee20c484374d81df57e7cbabaebe7d80a93185859037539b40f27347a0ec43de556bcea73020f298bf41b1df24847be09924d202d6339b285c2c24b11106f3f3a2bcb60793e000000"]) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x5, 0x6, 0x100000000, 0x105}, 0x14) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)) getpgrp(0x0) getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) getpgrp(r5) geteuid() read(r4, &(0x7f0000000380)=""/202, 0xca) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000003100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003240)) getgroups(0x0, &(0x7f0000003300)) sendmsg$netrom(r2, &(0x7f0000001440)={&(0x7f00000000c0)=@ax25={0x3, {"e1a6031284b734"}, 0x6643}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000001400), 0x0, 0x8000}, 0x40040) bind$netlink(r2, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) pwrite64(r3, &(0x7f0000001b80)="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", 0x1000, 0x0) 2018/04/14 21:34:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400e0ff000000d200019c", 0x29}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x34b5226a587cb78c, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20}, {0x0, @random="ecab22cf07c3"}, 0x12, {0x2, 0x4e21}, 'eql\x00'}) 2018/04/14 21:34:08 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22a000, 0x8) write$evdev(r1, &(0x7f0000000080)=[{{}, 0x69, 0x5, 0x5}], 0x18) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', 0x200000000000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'ipddp0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/14 21:34:08 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x2}, 0x20) socketpair(0x1, 0x80004, 0xfffffffffffffc00, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) 2018/04/14 21:34:08 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket(0x0, 0x800, 0x3f) membarrier(0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000000c0)=""/25, &(0x7f0000000100)=0x19) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3, 0x7, 0x5, 0x80, 0x234c, 0x2}, 0x1}, 0xa) 2018/04/14 21:34:08 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x8000000000000069, 0x4) r1 = msgget(0x0, 0x20) msgsnd(r1, &(0x7f0000000040)={0x0, "9d2a9544f5879acba5df3ea5de6f109952dfd8f54e9b1550c3dd6867294370ce7010d3d6dc2c296c6e8aa0e5f83e97c8f43304e88befc7e1e5080f09551a81ec964ea6a4d5b4a87a9a4091de0a48b5c4a60aab6be2bfd1f134ee3b27c6c441205cc40f0a9a"}, 0xfffffffffffffe77, 0x800) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 70.087141] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/14 21:34:08 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="010000000800000000000000000000000000000000000000"], 0x38}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/14 21:34:08 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000240)="2f65786500000000000409004bddd9c2a48df30af43fab0ebd40935555aaebf5917f2c5a8ede91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb5c1e483173ca521a9714b0f6e934924d7cf3e68d14541821808dfe") fcntl$setstatus(r1, 0x4, 0x40005) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) pread64(r1, &(0x7f0000002000)=""/4096, 0x464, 0x400000000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) [ 70.157358] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/14 21:34:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffffffffffe, @empty, 0x4e4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x8000], 0x1, 0x7, 0x5, 0x10001, 0x751d92a3, 0xfffffffffffffff7, {0x4, 0x6, 0x8001, 0x1, 0x7, 0x800, 0x2, 0x100, 0x29d2, 0x5, 0x4, 0x2, 0x0, 0x0, "23214c278529d73e02e8543cbb7a3c20043b7c2818b4aea4af481761b09d5e04"}}) 2018/04/14 21:34:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e21, 0x705000000000000, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0x3f, r1, r2}, {0x4, 0x9, 0xb21b, 0x5, 0x303, 0x2, 0x0, 0x40}, {0x2, 0x8b, 0x3, 0x1}, 0x7, 0x6e6bb3, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x1, 0x0, 0x1f, 0x10001, 0xffff, 0xfffffffffffffffe}}, 0xe8) unshare(0x405) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0xc400) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000240)={0x10001, 0x8, 0x7, 0x3, 0x12, 0x200}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x80000080000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000700)={0x0, 0x200, 0x5, 0x1}) mq_timedreceive(r4, &(0x7f0000000000), 0x0, 0x5, 0x0) inotify_init1(0x800) r5 = semget(0x2, 0x6, 0x340) r6 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) setreuid(r6, r7) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/218, 0xda) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x2040c0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x8000, 0x0) semtimedop(r5, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x0, 0x9, "ba3ecb1a8c33", 0x9}}) 2018/04/14 21:34:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/wireless\x00') getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000280)=""/47, &(0x7f00000002c0)=0x2f) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="e1f46fe30edfedcbde024d00ad5d0ab85f6020c7ef717eec38d63ba97cca7deec69ac9", 0x23}, {&(0x7f00000000c0)="86bd41cf31c4af268cb5a0ab2205b2979dbe5f118e7b4e804e767432da94f6cb720cc375d98f9651b572d219cc0bd6ef8123c34e23838f85d222286cbb8d2cd035fddecdd01851e1fc57bee677e91829e4aa0d215158edac23d8ffa9f28fab104b3495d53f", 0x65}, {&(0x7f0000000140)="e64d61c59d6197bd6a13bacee0dbcbce4cd44c979a96913314f01dbea36cfae58e0249542ef794172bd23c96d6b5f021", 0x30}, {&(0x7f0000000180)="ab06229363d76893ee454a82e2744e3bbcaa1a369c4b674a636062b868f1c60f64ed945c", 0x24}], 0x4, 0x0, 0x0, 0x240048c4}], 0x1, 0x41) 2018/04/14 21:34:08 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x400) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x800002000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x100, 0x4) 2018/04/14 21:34:08 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000100)) setsockopt(r2, 0x44, 0x2, &(0x7f00000000c0)="bc2dcc21cb60dfa1c91757a9b24a4d4e314a9a26192272582c16fcd0da7fe70b639a", 0x22) socket$inet6(0xa, 0x4, 0x5) bind$netrom(r3, &(0x7f0000000140)=@ax25={0x3, {"65a00b2436e90c"}, 0x4419459d}, 0x10) 2018/04/14 21:34:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mem_exclusive\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000780)={[0x33]}, 0x1) 2018/04/14 21:34:08 executing program 0: symlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000000)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', 'integrity'}, &(0x7f0000000200)=""/55, 0x37) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x1, 0x4, &(0x7f0000000480)=[{&(0x7f0000000240)="166e9ab51bb53bfd761fc4da94a65d04ef918ac1c752da3a5bff2af4568eb99b59891f481993fb9900704bad60e476a3434a61a610d27811d0231933a01daaa55eed05d4720fef803979abbb103d0a8c064aafe35970de62734ef142052753122d52e3c1e465ebdd6130a51294c97d2ae38298980366fb4f67940feb0ab4e578dc9dd389a24e0c4b36e0774a91ccc8d135329958da7020bb884b134d48e06d552a9e3e2e8762201646f03bc6ff40efc8bc45a0203baa5d043196ffe4e8cd87dd22254737b4d062985e12cf2c87d1fe1c98236b49f22bb8", 0xd7, 0xa971}, {&(0x7f0000000340)="44a168eb5efc3d829062fa85b9c081ce2420b78108ad7a2de6a3d31d0bb967999b5909a30d4b6e9dea0a38df13fc34ebdfb44ba816b02d1816cbfe6de8532519f2126899e8f0cb6b38981a2bc8c50a4c49", 0x51, 0xd0}, {&(0x7f0000000140)="5011125fa0c5a3126e800328b6e5fdc79b6acd814dcf295012279c6069bf878ebc02cba02da56ae60442244d58d30ee3fca9", 0x32, 0x731}, {&(0x7f00000003c0)="563b4918715b86537c1f671096f57c184bf75a200f93f9a9004765ac659562888154b74395e8a09af776a6a4d8a072adf4a5e106b0f3aa56cc0727c81c1e64290505d802f9cca85d2fa7c5340d2cede8303e6a6be98d78b45edb0049fcd4523933b107d5b8249e5b98c19fdca5174ba9ab2b0e797e19483e56b52b4325862cf0f8a276a768823c02cccb4d9f8e6d4604e5", 0x91, 0x3}], 0x80, &(0x7f0000000500)={[{@nodiscard='nodiscard', 0x2c}, {@resize='resize', 0x2c}, {@resize='resize', 0x2c}, {@integrity='integrity', 0x2c}]}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x64) 2018/04/14 21:34:08 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r3 = geteuid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000001c0)="a8dc49432c387282caef22dc59bedb13", 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@multicast2=0xe0000002, 0x4e20, 0x6, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x3b, r2, r3}, {0x9, 0xfffffffffffffffc, 0x1, 0x6, 0xfffffffffffff316, 0xfff0000000000000, 0x3f, 0x6}, {0x200, 0x1, 0x9, 0x200}, 0x408000000000, 0x6e6bbf, 0x2, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0xa, @in6, 0x3500, 0x7, 0x3, 0x17fe0f38, 0xffffffffffff17a9, 0x10001, 0xcd}}, 0xe8) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009002100001c010000000600160002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200)={0x77359400}, 0x10) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000240)={0x0, r4}) 2018/04/14 21:34:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0x800, &(0x7f0000001000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x9, 0xfffffffffffff8ba, 0x1ff, 0x6, 0x6, 0x80, 0x3be, {0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x0, 0x1000, 0xffffffff, 0x9, 0x5}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0x8, 0x2, 0x1, r1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x0, 0x8, 0xfffe00000, 0x0}, &(0x7f00000000c0)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e24, @rand_addr=0x4}, 0x1c, &(0x7f0000d1e000), 0x69, &(0x7f0000000100)=[@sndinfo={0x0, 0x84, 0x2, {0x8, 0x0, 0x200, 0x7, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0xb, 0x100, 0x100, r2}}, @sndinfo={0x0, 0x84, 0x2, {0x3, 0x201, 0x80000000, 0x20, r2}}, @init={0x0, 0x84, 0x0, {0x3, 0x0, 0x100000000, 0x8}}, @init={0x0, 0x84, 0x0, {0x80000000, 0xa49, 0x5, 0x7}}, @sndinfo={0x0, 0x84, 0x2, {0x8001, 0x200, 0xb7d, 0xfff, r2}}, @sndrcv={0x0, 0x84, 0x1, {0x3, 0x89, 0x2, 0x401, 0x3f, 0x6, 0xb65c, 0xf3c4, r2}}, @init={0x0, 0x84, 0x0, {0x1, 0x416d, 0x2, 0x5e}}], 0x4dd}], 0x49249249249255c, 0x0) modify_ldt$write2(0x11, &(0x7f0000000380)={0x6, 0x20001000, 0x2000, 0x9, 0x6, 0x5, 0x7, 0x5, 0xfffffffffffffffe, 0x1}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond_slave_1\x00', 0xfffffffffffffff7}) 2018/04/14 21:34:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/wireless\x00') getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000280)=""/47, &(0x7f00000002c0)=0x2f) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="e1f46fe30edfedcbde024d00ad5d0ab85f6020c7ef717eec38d63ba97cca7deec69ac9", 0x23}, {&(0x7f00000000c0)="86bd41cf31c4af268cb5a0ab2205b2979dbe5f118e7b4e804e767432da94f6cb720cc375d98f9651b572d219cc0bd6ef8123c34e23838f85d222286cbb8d2cd035fddecdd01851e1fc57bee677e91829e4aa0d215158edac23d8ffa9f28fab104b3495d53f", 0x65}, {&(0x7f0000000140)="e64d61c59d6197bd6a13bacee0dbcbce4cd44c979a96913314f01dbea36cfae58e0249542ef794172bd23c96d6b5f021", 0x30}, {&(0x7f0000000180)="ab06229363d76893ee454a82e2744e3bbcaa1a369c4b674a636062b868f1c60f64ed945c", 0x24}], 0x4, 0x0, 0x0, 0x240048c4}], 0x1, 0x41) 2018/04/14 21:34:08 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"28bc1235c3e8e8"}, 0x40}, [{"68e4f7ac085726"}, {"a939fe5f4bb916"}, {"10f423ab02cb95"}, {"2559665e291fdc"}, {"d7a142ac25c400"}, {"48468f20f19703"}, {"08c498b945ed33"}, {"4ef6d48316c011"}]}, 0x48) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) 2018/04/14 21:34:08 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x5, "6713d2c66ac38f805893267e895bfe4dbd1faef4c00ec8b7b87163ba51bea197a3eb5aa2ebc46b361aa941cd1d8c7f95df5caffe7dc24d3360467157115d3921f7202b51f73d78ef74eb5884e7ed728761c420e45898ed67c62040790680fcbc0d97abbc22d19e8c9576ee6521319df22adb1b48c78707a7956c9d041da9"}, 0x255) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) r3 = socket(0x1e, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000000200)={'gretap0\x00', @ifru_data=&(0x7f00000001c0)="cef5f5e0e66c6fa6d1e3bea48a80bf1b6d4abc1ee79ab077696e0c04a08fbae6"}) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x80) dup2(r3, r1) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/144, 0x90}], 0x4, &(0x7f00000004c0)=""/114, 0x72, 0x2}, 0x10021) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req) 2018/04/14 21:34:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x1000000000004e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff99) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x3, 0xfff, 0x836, 0x7fff, 0x6, 0x81}) sendto$inet(r1, &(0x7f0000000000)="bb", 0x1, 0x40001, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) recvfrom$unix(r1, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/14 21:34:08 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x8000000013, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r2, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000fb1ffc)=0x297, 0x4) [ 70.767781] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.819466] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 21:34:08 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x6, 0x800) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/04/14 21:34:08 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/wireless\x00') getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000280)=""/47, &(0x7f00000002c0)=0x2f) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="e1f46fe30edfedcbde024d00ad5d0ab85f6020c7ef717eec38d63ba97cca7deec69ac9", 0x23}, {&(0x7f00000000c0)="86bd41cf31c4af268cb5a0ab2205b2979dbe5f118e7b4e804e767432da94f6cb720cc375d98f9651b572d219cc0bd6ef8123c34e23838f85d222286cbb8d2cd035fddecdd01851e1fc57bee677e91829e4aa0d215158edac23d8ffa9f28fab104b3495d53f", 0x65}, {&(0x7f0000000140)="e64d61c59d6197bd6a13bacee0dbcbce4cd44c979a96913314f01dbea36cfae58e0249542ef794172bd23c96d6b5f021", 0x30}, {&(0x7f0000000180)="ab06229363d76893ee454a82e2744e3bbcaa1a369c4b674a636062b868f1c60f64ed945c", 0x24}], 0x4, 0x0, 0x0, 0x240048c4}], 0x1, 0x41) 2018/04/14 21:34:08 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x52d102, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0x81, 0x4) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000000000840002000000020002002297b08bcb74f0bbd3dcf756392975331464c709e0804dc0c100fdbc"], 0x14}, 0x0) 2018/04/14 21:34:08 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"28bc1235c3e8e8"}, 0x40}, [{"68e4f7ac085726"}, {"a939fe5f4bb916"}, {"10f423ab02cb95"}, {"2559665e291fdc"}, {"d7a142ac25c400"}, {"48468f20f19703"}, {"08c498b945ed33"}, {"4ef6d48316c011"}]}, 0x48) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) 2018/04/14 21:34:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001700)={0x8, 0x0, [{0x0, 0x72, &(0x7f0000000040)=""/114}, {0x3000, 0xf9, &(0x7f00000000c0)=""/249}, {0x100002, 0x4c, &(0x7f00000001c0)=""/138}, {0x4, 0x88, &(0x7f00000002c0)=""/136}, {0xf000, 0x1000, &(0x7f0000000380)=""/4096}, {0xf000, 0xa3, &(0x7f0000001380)=""/163}, {0x10000, 0xa9, &(0x7f0000001440)=""/169}, {0x3000, 0x94, &(0x7f0000001840)=""/148}]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/04/14 21:34:08 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00006e1000)}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82c0, 0x10) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/14 21:34:08 executing program 6: r0 = memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x10000000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sendto$inet6(r2, &(0x7f00000010c0)="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", 0x1000, 0x0, 0x0, 0x0) 2018/04/14 21:34:09 executing program 4: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={r0, 0xfc, "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"}, &(0x7f00000001c0)=0x104) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x4fe, &(0x7f0000000400)}, 0x10) 2018/04/14 21:34:09 executing program 1: socketpair(0x3, 0x80a, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000040)=@full={{0x3, {"14ea9046a37a26"}, 0xfffffffffffffffd}, [{"27018c5151ad8b"}, {"b8c37bab9e7f0f"}, {"970b2aa4aacbe6"}, {"6123b368c4952c"}, {"aca26fb671f2bd"}, {"5fc8c46df29272"}, {"f9e25ab4a7494c"}, {"565d5cee7a301c"}]}, 0x48, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="348b3a1843a7ef5b0ab94b533ac113367ee432616228738a0881a941f362b66bbf586bb5a795a5282fb6f66be3d3fdcb7f56eb794228da9f54c0e94133", 0x3d}, {&(0x7f0000000100)="1eed3244bc8dc90c1cc6da37611669f4ab212b096341cdb92d2fa0dafe52a1598bb55803782da063f5d0763c34d6538fed036016ceeca518e7895f94f574d80a22a7d1d87bb316183f470b1c33c1e1856ad880768fac8e7af4be264a7bf080438ccb6c3207c780b52df2ca92bf4e4f5014b011030c25a7c0e114433a9d781b982faaf73fc9f06bcc2ac104ad44857b2b", 0x90}, {&(0x7f0000001200)="0ea73e912a990776c3ec642505b1034c43ea3ff8bcc125ead2e29661e3e8cc6110e59fc12fd25abaa645e4a7ba3b75e6add9de2a738f871ca1df8dae1527f0b4c453eead66c1811fbc7460c765da5972db689eba4c0bbdd445ea9b5e2ab8bc87ab3ae7edf62141ac150af6d1cdbbceb108e13733cfa2b8f82fc311945365d145a1a1c9e17edb504cb942b322", 0x8c}, {&(0x7f00000012c0)="e6c5d8f15b9b9e49822211cf704b546079627187d824a7c471de921fd6bf73075e740dae9dbe16bed646881582e23b3abb798741fbf12970b89eb422b50debba38cd990f52c1618d05e034dfe1e541eed91effaa3993ed9fe5ef480232de37bca1435a5869ba0474632d644ff27b4894dc0f540c3c3e16f9415777bfadf18996e35a75e3c129c839720b9097df9aa3ed980f16918dc02c5302cfdfb4c0bccb9a9d33c6f386757cfa7b4083b03e2e58f8c3a201f191a06a7d24c156382c13b5470755bce5b40f08c4289da0574407fa030aa125d79a9503c1a36456c1a9d085275424c7edbaef69d90670", 0xea}, {&(0x7f00000013c0)="91560db09d16a6755b94dfbf81b7c086f4ce5e909a5d7fb9e471d0dae50a980d7c75357768caf83a54840f285204cc52c2d301", 0x33}], 0x6, &(0x7f0000001480)=[{0x110, 0x0, 0x800, "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"}, {0x20, 0x10c, 0x8, "b414258f0b7d0932cccfd0658a"}, {0x70, 0x118, 0x10001, "415f9d49449fc98f88244ea04f93f1d489387a09e85db3553298ef69fdb1ce752b7e86e4b92f15bafb9c809e68c1027b013b4c8dcc99cdb0f8e75acca93386d8433cff0541e5c3efe3c2e9c40ff5f57029b86c48afc1077323c7f1"}, {0x60, 0x118, 0x100000000, "b8af7cb145ad5a4a8ecf947c3accaf23a507a08d1da2998a730e6d9b71eda397f7c71e09f8f5aeebb5e81c8c463e227e49f9bf243f181b1bcb82689f2037520d67df1824fcab59f88b2a07a9ee2756"}, {0x70, 0x18f, 0x9, "f45633445525983b8125094b4828325bc360ea51fda40144657d6f0f5cef9af9c301cfe55a300f1bce2cf8623331535997373514e0e20eb8c7a47dff957cc03cc423dd8002a19604f12b997feb096dc84f10bd2de3a21e8273faf42885"}], 0x270, 0x20000000}, 0x20000890) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/04/14 21:34:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) recvmsg(r0, &(0x7f0000004580)={&(0x7f0000004240)=@ll, 0x80, &(0x7f0000004480), 0x0, &(0x7f00000044c0)=""/171, 0xab}, 0x0) 2018/04/14 21:34:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f0000000380)=""/153, 0x99}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/130, 0x82}, {&(0x7f0000000800)=""/207, 0xcf}], 0x9, &(0x7f00000009c0)=""/104, 0x68, 0x100000000}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000a80)='task\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x543f}}, 0x3f, 0x1}, &(0x7f0000000b80)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000bc0)={r3, 0xbe, "6f363f64cca8029e590428cb24d860ba6188b9d1330b2f5ff26e4073b6cac6ef0c2ee19aec291eb7e26fe0c01ed85aacd96cc5620dfd75a92b9239e79c51001c6530378549ab314fa110e7c451bb30e40c1929d5a872a9afddfcf7a805732e0674b29ab8957f93c6590dc1ae4470b9d35ba0a8ce335858ed085459b004626500b653012e49d8573a846e9454d526020bc57f220f903d7980a0fdc0bd90c9c38c2b7ca4eb569096d2a408cc07feeab899d9c5d016bab1d9232c67515cbd27"}, &(0x7f0000000cc0)=0xc6) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0xdf, &(0x7f00000000c0)=0x80000001, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@bridge_dellink={0x20, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/04/14 21:34:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x314) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/04/14 21:34:09 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x141800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x500) 2018/04/14 21:34:09 executing program 4: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc), 0x4) 2018/04/14 21:34:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r2, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r2, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000011c0)=""/178, 0xb2}], 0x2, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/14 21:34:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = add_key(&(0x7f0000002340)='.request_key_auth\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000023c0)="4965b54cabb5022e1ebc5fba250bfe0e29823b96518289a3cf3507a0d516fbf3798dd830d3e171eb8c2746d9e7f4d08adaf8404f8065226901ad261253d9b5e89f5cc9edbd15d696a5529d70c703a6bfa0e47e937d21d2b62bc1e35f673b8c971ee152dc75179e7783b53d1a57a517d8", 0x70, 0xfffffffffffffff8) add_key(&(0x7f00000012c0)='rxrpc\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001340)="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", 0x1000, r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8002, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002440)=0x0) get_robust_list(r2, &(0x7f00000025c0)=&(0x7f0000002580)={&(0x7f00000024c0)={&(0x7f0000002480)}, 0x0, &(0x7f0000002540)={&(0x7f0000002500)}}, &(0x7f0000002600)=0x18) r3 = syz_open_pts(r0, 0x10000000002) writev(r3, &(0x7f0000001280)=[{&(0x7f0000000000)="81f4e6d4f0d52623ad701b", 0xb}, {&(0x7f0000000080)="96da4541e6d9a614028c8ce77087dc2bd6aa91e17dca5dbeab2db24e909e85a16330c8a25d2deda5a2e84812f4eda125659fe3f2119f9272b7b224bfa89980e25ec33e8feb2fa2a9d7972ca27f3b74968319ccae9b66b54f497f25ad687eb82ec26d39c322f551e9b9535a2e1a6c335094cb5465b5e62122e9dc2b364c978b264c52476f6470a6b8aa0862503fe7593934138cd0aaefa2c347531055736670869a1c0db96be661adb160eaab1cce62ecb02cc04aa56beae1d6adaaeb065ed3bfc722dea4a8723cfa32311361b82ecb497f359c2afd3adc20984fd2ffefed0d53", 0xe0}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="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", 0xff}], 0x4) 2018/04/14 21:34:09 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="007eabf78c1481f954a1bf800fdf4163512227af592d2fa306bfa9c030fba2ca0ba947ba0424149704c34342809b4f585fabbb3096f2eb712f8857a8281db6750aa81aea5f8db27ece4bae6109a05c4ccdd33722dd29517fc88772614e37fc5f6068ab033bac86504f8a0fc8fd10b571d60ac87d51f057508538269a57f1265a292d18b7ce7205bc2270be1288f3fd7f37864d1cbae7", 0x96}, {&(0x7f0000000180)="9d8a7197cc196b9f0d2513a1fcbb44267f4947799e760dbacd36a9bb74eb2583210fa9793f7c24f0879d45ec7566b06641934232e81710b560174c911ba3c04e005a0ea0bbfc5a060b7242538ceabf2d462228d925d4324efcdbb5e6ece24b46741453f1e4d1248b3c8cce98b1510ef972cd9cc362d04e10827ca418900e6129d2bd219ca5b0bf70f4f9f7be2b2b0d4910c3", 0x92, 0x1}, {&(0x7f0000000240)="a261d76aca9db3ac403169c584de319feac508a56ccb08f511e920317746f4a8b7f95a6377b5a67b0b3c2735900ad23d64c2ed40628b713670442c6c8819d5f4b3fcb4f973167bee719a3d2fa9c8d41636", 0x51, 0x40}, {&(0x7f00000002c0)="a17ff5eea668e566f2170d5daf8d61ac13670cedd3f73abf51dfd8256c157241894059b35960aac28b6e0d6021fb5c429b14cae13d97450cdb9d89d499e8d0dd199ad481e96a4c460cec9c7e519194a446ab9f263e4a540b85b0881240ac0c96288c6a641ce7ab03b07386b8095ace8936bc219d26a418a82debd0b419daad7aa668ac891c07396b1f9b865f55cf0d8fee8ed98786adcf122413a80abca7e014db2beaecb56eed5396177a32261f35cf6aefebc852b016c255b7c5148145cb6842af8afd835d76a375c2458ed6315988a18021af233e81bd39f2af043735b65a4ca07858b7b92c6a9466f3ff0c4ca132130f3716d0", 0xf5, 0x6}], 0x10, &(0x7f0000000440)={[{@errors_recover='errors=recover', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x7f, 0x35, 0x35, 0x7d, 0x78, 0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x34, 0x30, 0x35, 0x31, 0x34, 0x33, 0x32]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x36, 0x33, 0x31, 0x36, 0x37, 0x32]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x0, 0x33, 0x35, 0x37, 0x30, 0x35]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@utf8='utf8', 0x2c}]}) clock_settime(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/04/14 21:34:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f0000000040), 0x1e22) 2018/04/14 21:34:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000000000)="0d66f41b8cef3cb9641ebc6ac92063b2713d064f905cc77e3a43341753a5a5d2b13a077277a4837cf154bbf9e38c561830f8f3f9d1a9df3579abde02c914e36708a70c6172da5a8b47cda63053e47fa6fe7ad5982d9ad7b89e1c8576a1457fe8e74d03b66a2469f7d175fdf2bbce66b3598ccb6229acacdfca81540d8e100ee867e32e817cf19488923fae80031e9be6360c6d1cf9d72f41ee04e3bcdc00283d361439cd1b439c2a785bef5ef800000000", 0xb1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/238, &(0x7f00000001c0)=0xee) 2018/04/14 21:34:09 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x4000000000}) 2018/04/14 21:34:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xc6000, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'ip_vti0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000090000030000000000000000e700"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="00000400000407002f3200004000aaaaaaaaaaaa0a8000000078507c85833b994b8fdd2306418767886b9c96820f1916230c39cf88a72a3786ae6fdf589dac68f4b5bd3bf937e86cf4c0ee368ecdf3ed33f12bff5f04d5c08c46371dff1e40081f0ab8ee35728581c0af8eb69a1e185751611d4df95edd28172e774893561d"]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x1e40d5f2f1a2eb03, &(0x7f0000000100)={0x0, 0x9, 0x4, @thr={&(0x7f0000000400)="8c6e7241f68fedaba205aa2866e26bfdfd7ef358ff9682c8a4a164ac2e7de5e5e31f94f94f302e570079659283b265feb979160bcff423ef334d99c53ed72a7730040dcfa21276", &(0x7f0000000480)="fbdff2ebfec3b83227667ed72ae115be9c429a5aadde1b00030393b1ce7823c165511df8298c745c617e12216aa274cff8e3020b6419fde2c2a06766f12e84b9e02011c17d99a9996d3791ef720898950938392a95c18a5a066a5504bf4a3e495f7cf971536fba3cbbc09ca031a67de62eaa41c2fb73632b22655458"}}, &(0x7f0000000280)) 2018/04/14 21:34:10 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/34, 0x22) getdents(r0, &(0x7f0000002ac0)=""/4096, 0x1125) 2018/04/14 21:34:10 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8, 0x80]) r1 = socket$packet(0x11, 0x3, 0x300) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x1ff}, 0x10) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/04/14 21:34:10 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x34, 0xffffffffffffffff, 0x0) set_mempolicy(0x200000000000001, &(0x7f0000000040)=0xb09a, 0x3fe) 2018/04/14 21:34:10 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8) sendfile(r0, r1, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getpeername$ax25(r4, &(0x7f0000000100), &(0x7f0000000440)=0x10) tkill(r2, 0x1000000000016) 2018/04/14 21:34:10 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x4000000000}) 2018/04/14 21:34:10 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x155) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x4e, 0x81}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/04/14 21:34:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)) r3 = dup(r2) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, {0x0, 0x1, 0x6, 0x62f, 0x100, 0x1}, 0x7}, 0xa) dup2(r2, r1) 2018/04/14 21:34:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x800000032, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000940)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) io_setup(0x1, &(0x7f00000001c0)=0x0) io_submit(r3, 0x7, &(0x7f00000008c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000200)="ff871bd4283eef3fb1625a9752513333d2cf3ea8d6a972ba97520f970b414fd4135f5b92aa27b6b3aac0f189de6bf95a40ce29e141fa626b6b7e072ad65a26be9a9e102cefaeb3b61cae1b561bf5b27fbb0214d4d66073b2e37a7d803f24b2913d5972752d9c90982ff0ec4eecdbbdf9a3ab7a1557f9a09193fa539bc34e8a627ea560574c7046b53bec469397e8c86ff8d6a1d0c88de003cef2be", 0x9b, 0x70600, 0x0, 0x1, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000300)="66aa5e92b5fdec699ece46e411095c40664775e39e66d5fa97057b443ddb86b83e4325c6540953b52a50e4cdf2b546e09c3cccdcdd7e84fbd882a858f3565455d5f1a29211328db10e146e83b47d8020d0b5e16874a096a7f9decceefd45513f7f730152b70dc0438f716bd72bc5ff072d0fe91c8647011bad15c9129bb6fb1d3ae7bfd5f8cb976bfd34f1209bbcb332cf319f198c238dd8adf1122c27c3554b4d1fac52be7822d20f7ed2c65cfcbc227a35c66a8218713a531825507a0f9db82ee36d7f891bfb3a", 0xc8, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2, 0x2, r2, &(0x7f0000000440)="7b435f9edd98d8af4b6fb18c1bd7639bc33e03ca597eca6781f0916bbcf2312bc5afe77e85774b30b32cef84a5acb6a69a4056264a0e839960854d1cb61165122ee140780ca59b1c0a69ca4f56d8425c09965ea5a9561c881071daa50a73851a6666edf1247918c6f7f5238ce5cf12cfd5383be781d8295d51bacaaecfa7032e428f645f95dbd91fdc1a88fa6506ac5b098a1c6f6ac63edda3fec20d209046dad9195993372c78d0b2879c2a1d46f5be9c8457b3baeb05c7577c633f3a0788647e5af6271a8bc883fc3032ba241f15de08acd0cf81d6", 0xd6, 0xfffffffffffffeff, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000000580)="d0e6b1682c974357d32a495a5718440904d4f32c3d4301fa2dd49cf8500d064bdc08e07c07264f778138a775d494226022812566108ef57a4f126523e6ce97a0f9e22a70eb404d8e62b04efdecdf4b2640881b0e753c392fd08fff38e941b035eba42f63a0b220a4f952e1b3ecb765f1ce213e01852c2413d42f539b830bcdc4e35ec25b2cb423d93178a12ff6bcc7c427b562b44beb410ac847a3a2baa22e2930d0b24b4ad39e11506bb8ab37a31b5c27", 0xb1, 0x4, 0x0, 0x1, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x6, r2, &(0x7f0000000680)="a428699c537a68ed235c1d07f685aacf9a769b1bdd7f90bc73c12b90f6", 0x1d, 0x7, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x89b0b757d4dc168e, 0x0, 0xe, 0xee, r1, &(0x7f0000000700)="aebd5f2704f051403ea993a27a58bf07ad1e776807a9d6bc2cd6e472fe03a0feb7504fd1beba901fbd175bf8a258a05e153a668be3531d3e5c5cb3f01fb0f3c6d516d9fe50e9ecc735b3f36c", 0x4c, 0x3, 0x0, 0x0, r2}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x3, 0xf75, r2, &(0x7f00000007c0)="20e677bf06c63c765fa8c4ac607e5438558339de3132b1f2d4fa53b4cae6b3bffab367046e11d24e642f58c3b0b28f1c4c11436b74195d1a224b4054483dd6ac97f37f278b8ea6dc346ff6140ec8c0b38d37cd040e14e350a01e1f94a79ca0b67f26cc1f79515b9fe27704250092faa434329bf303213638150f2f2f52743bba9a18b6d9c8d8eb00ccbf761ec4", 0x8d, 0x80, 0x0, 0x0, r2}]) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) restart_syscall() setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000012f18)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) getsockopt$inet_buf(r4, 0x0, 0x1, &(0x7f0000002040)=""/4096, &(0x7f0000001040)=0x1000) r6 = accept4(r4, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000009c0)={0x8, &(0x7f0000000980)=[{0x10000, 0x9, 0x7f, 0xb789}, {0x8, 0x2, 0x8, 0x3f}, {0x2, 0x6, 0x5b, 0x2}, {0x1, 0xffffffffffff4053, 0x76, 0x20}, {0x10001, 0x8000, 0x5, 0x1}, {0x7, 0x9, 0x1, 0x8}, {0x2, 0x10000, 0x1, 0x5}, {0x1, 0x0, 0x7, 0x8}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 21:34:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x101600) ioctl(r0, 0x442000000000127e, &(0x7f0000000000)) 2018/04/14 21:34:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x400, 0xffffffffffffba14, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x800, 0x7, 0x40, 0x7, 0x7, 0x80000001, 0x8001, 0x5998, 0xc4]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e23, 0x1b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}}, 0xfffffffffffffffd, 0x20, 0x80000001, 0x1, 0x12}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)={r3, 0x7, 0xffffff63, "da631d6f4f5388f249c85f249d3d4c5fc92dc1b60f32fe54f2ec8930912de5cb26fe54ce099dafd4aa77e42b00c201026846f7018ecbd0c191b748659f81dee44196afefcd0e751e2772ebd20e94f036bf8f135c90fdf6a48889670971b120cb52000bf64157d3f186abe7e9592a25e65659c4c14bb34f1f484dede9976c79ff98a1ecdd06d4e7ead70e62753d3817ba0152c849d8803c720defd1058c88360251aff7707cffbc60afcdb9c0b6faa4a57cbae3df0769bcb1fa7005ef0889047d27039f6919fc6715742a3a4461cd7d9a5719e757c3365d9107"}, 0xe1) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x440000, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e24, 0x1, @empty, 0x1}}}, &(0x7f00000001c0)=0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/14 21:34:11 executing program 0: socketpair$inet(0x2, 0x4, 0x200000080000001, &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:34:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getrusage(0xffffffffffffffff, &(0x7f0000000180)) prctl$setptracer(0x59616d61, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x8, 0x40, 0x8, 0x8, 0xffffffffffff8001, 0x8, 0x2, 0x2}, &(0x7f0000000280)={0x4, 0x10000, 0x7, 0x9, 0x200, 0xffffffff, 0x5, 0x438}, &(0x7f00000002c0)={0x2, 0x1, 0x3, 0x0, 0x0, 0xad5, 0x8, 0x800}, &(0x7f0000000340)={r3, r4+30000000}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000004c0)={0x556e, 0xafa2, 0x8, 0x6, 0x2, 0x3}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ptrace(0x420f, r1) 2018/04/14 21:34:11 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty, 0x4}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = dup(0xffffffffffffff9c) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/80, 0x50) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/217) getgid() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/14 21:34:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5c0000000000000, 0x1000, 0x778, 0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x69, "f54c941d02820c40a2ef3fb33af044f2313c32d075067f3814beb0787b2e4e1287879ef7a6b25fd7a50296051035e5f83af852b3f0decfa637671ad2310163a8f307a89e730694948ee6c5b4090140a0760271c358708cd10066864638610ed070f48ea551945a0948"}, &(0x7f00000000c0)=0x71) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r2, &(0x7f0000001400), 0x2a6, 0x0) 2018/04/14 21:34:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0x100) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0xffffffffffffffa5) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/118, 0x76) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') getdents(r2, &(0x7f0000000000)=""/98, 0x85) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000003000)=""/4096, 0x1000) writev(r0, &(0x7f0000dafff0), 0x0) 2018/04/14 21:34:11 executing program 5: unshare(0x402) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000, 0x402801) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) ioctl$TIOCNOTTY(r0, 0x5422) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3c, 0x0) 2018/04/14 21:34:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x104}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/36) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/61, 0x3d}], 0x1, &(0x7f0000000440)=""/208, 0xd0, 0x2}, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) 2018/04/14 21:34:11 executing program 3: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x0, 0x44031, r0, 0x0) madvise(&(0x7f0000367000/0x3000)=nil, 0x3000, 0x9) madvise(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x10000) clock_nanosleep(0x4, 0x1, &(0x7f0000000100)={0x77359400}, 0x0) 2018/04/14 21:34:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, {0x77359400}, 0x0, 0x100000000000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf4, r2, 0x9, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaf42}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/04/14 21:34:11 executing program 6: socket$unix(0x1, 0xffffffdfffce0001, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002500)={r1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)) syz_open_pts(0xffffffffffffffff, 0x0) dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002540)={0x0, 0x8000}, &(0x7f0000002580)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7fff, 0x7f, 0x80000001, 0x4}, 0x8) r5 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff7f}) 2018/04/14 21:34:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x4c0c1) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/04/14 21:34:11 executing program 5: r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f0000000080)) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80000000004000) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/14 21:34:11 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x47ffd, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002680)={0x9, 0x3ff, 0x80000000, 0x8}) r2 = dup3(r0, r0, 0x80000) recvmsg$kcm(r2, &(0x7f0000002600)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/233, 0xe9}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/235, 0xeb}, {&(0x7f00000023c0)=""/203, 0xcb}, {&(0x7f00000024c0)=""/35, 0x23}, {&(0x7f0000002500)=""/119, 0x77}], 0x7, 0x0, 0x0, 0x1}, 0x10100) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000026c0)=""/241) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002b80)={0x0, @rand_addr}, &(0x7f0000002bc0)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000027c0)={0x4, 0x6e2, 0x1, 'queue0\x00', 0x9}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002c00)={@empty, @dev={0xac, 0x14, 0x14, 0x11}, r3}, 0xc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/14 21:34:11 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24002, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xd171, 0x1}, &(0x7f0000000280)=0x8) sendfile(r0, r1, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)) openat$cgroup(r4, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) connect(r4, &(0x7f00000003c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendto$inet(r1, &(0x7f0000000140)="4b846c60a4fb3d722dffa841bbfde066dd74a99a7da8ad8334f671a04b54aa1f2e89b825aa986c664a7c5f8e6658902b1be77b56d06816321d7a4649bfe415e03bc4d38ca784cb38d8a428efb22a0170697fbe1752c2d5fadcc30aa9f940fcad66a7", 0x62, 0x1, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getpeername$ax25(r4, &(0x7f0000000100), &(0x7f0000000440)=0x10) tkill(r2, 0x1000000000016) 2018/04/14 21:34:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 21:34:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getrusage(0xffffffffffffffff, &(0x7f0000000180)) prctl$setptracer(0x59616d61, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000240)={0x8, 0x40, 0x8, 0x8, 0xffffffffffff8001, 0x8, 0x2, 0x2}, &(0x7f0000000280)={0x4, 0x10000, 0x7, 0x9, 0x200, 0xffffffff, 0x5, 0x438}, &(0x7f00000002c0)={0x2, 0x1, 0x3, 0x0, 0x0, 0xad5, 0x8, 0x800}, &(0x7f0000000340)={r3, r4+30000000}, &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000004c0)={0x556e, 0xafa2, 0x8, 0x6, 0x2, 0x3}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) waitid(0x1, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ptrace(0x420f, r1) 2018/04/14 21:34:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="e8b89485b75a9957ec10c074be5b9396d001170ee3d579d55df5594eee4d8c74fcd7f0af6941fd6c8cb3febcf3d6965baf1aa770c261915a7c6b2fe1ec721e62f8ac990e4bc19ca0ee7b6f83ab68858c6904676c280a42375ea0449dc3babda5e588c4d7843271ab575533333b4879f32f312d1a2348afc9b70fd1220ccbaa6d06b1c1a6d8f444d5ca71df3c0158895c5ca07df702c4c7596f858c48b0824dd25196a2650ef9c23b52878eadf6e19ade9fed0d0b8556ce856e85e8f68367015c94564ff168b00d54f064306318f27f85901b888f9d503607637435defcbf798ee7", 0xe1, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="b237d14be5258cfcd1efb9748b33e478b860a79f14217af0eb256ca12a2bcb6457f2a6f465aeeaf885999891438c5498515ecc4d2a31d24d0b9c4b8c2c6de7fc1abaa23e7f2a188ea00b7ac9818e9008bd863e0f287b42ad76b623f5c00f77a5ddf8cd0eb883fe01346a9781cd21965715a1abf987c276e1656d3d0e853165ba0d1680c799cffbebc64181af51978f4c08dec6c5ea7717cda6cfe2c06379b5e7c9dc8a70", 0xa4, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000240)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/04/14 21:34:12 executing program 5: setrlimit(0x0, &(0x7f0000000140)) setrlimit(0x0, &(0x7f0000000100)={0x7ff, 0x100000003}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/14 21:34:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1e}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x26, 0x0, 0x400, 0x8, 0x72844cceb8ab947a, r1}) 2018/04/14 21:34:12 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = socket(0x1000000000000001, 0x8000000802, 0x0) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000040)={'syzkaller1\x00', @ifru_flags=0x1000}) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/14 21:34:12 executing program 7: timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f000032c000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2b, 0x2, @tid=r0}, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x3, 0x20}, &(0x7f0000000140)=0xc) prctl$setname(0xf, &(0x7f0000000200)='/dev/usbmon#\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x100000000}, &(0x7f00000001c0)=0x8) 2018/04/14 21:34:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/14 21:34:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/14 21:34:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/57) writev(r0, &(0x7f0000000040), 0x146) 2018/04/14 21:34:12 executing program 0: sched_setaffinity(0x0, 0xfffffffffffffe4c, &(0x7f0000d81ff8)=0x101) r0 = eventfd(0x7fffffff) fallocate(r0, 0x0, 0x8, 0xfffffffffffffeff) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/14 21:34:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x1, 0x3, 0x4f54, 0x0, 0xb2c}, 0x4, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x3, 0x1, 0xffffffff7fffffff}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCEXCL(r2, 0x540c) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000002000)="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", 0xffb}], 0x1, 0x4000) remap_file_pages(&(0x7f0000dff000/0x200000)=nil, 0x200000, 0x8, 0xffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) tee(r0, r1, 0x3, 0x6) 2018/04/14 21:34:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 21:34:12 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x3, 0x1, 0x0, 0x68, 0x81, {0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x7, 0x7, 0x20, 0x80000, 0x8}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x1, 0xfffffffffffff6ed, 0x6, 0x9, 0x8, 0x3, 0x800, 0x5, 0x7fff, 0x7, 0xab4, 0x401, 0x3, 0x1, 0x5]}, &(0x7f0000000400)=0x100) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x1) write$cgroup_pid(r2, &(0x7f0000000480)={[0x37, 0x32, 0x35, 0x36, 0x35]}, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/14 21:34:12 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) prctl$getname(0x10, &(0x7f0000000100)=""/87) 2018/04/14 21:34:12 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x11) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/04/14 21:34:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x594b, 0x1fffe0000000000}, &(0x7f00000001c0)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) [ 74.867989] mmap: syz-executor7 (6207) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/14 21:34:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8ca, 0x8, [0x1ecd, 0x8, 0xfffffffffffffffb, 0x4, 0xac67, 0x1000, 0x8, 0x1]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) fallocate(r1, 0x0, 0xffff, 0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40040200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="9200502c", @ANYRES16=r4, @ANYBLOB="00082abd7000fbdbdf2507000000080005000100000008000500040000003400020008000800510700000800060000000080080008000100000008000400ad06aad5080009000100000008000700030000000c000100080004004e2300004400020008000600000000000800090009000000080008000200000008000b000a000000080008000500000008000400080000000800060000000000080008003f000000"], 0xa8}, 0x1, 0x0, 0x0, 0x90}, 0x8000) fallocate(r1, 0x3, 0x10000, 0xffff) 2018/04/14 21:34:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001fc8)={&(0x7f0000003ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000022000)=ANY=[@ANYBLOB="1c0000001d001305000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00029b00"], 0x1c}, 0x1}, 0x0) 2018/04/14 21:34:12 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x1}, 0x1}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0xffffffff) tee(r0, r1, 0xd7e2, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0xc0045401, &(0x7f00000001c0)=""/149) 2018/04/14 21:34:12 executing program 5: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000200000000000009078ac14141414830704000000000000000890780000"], &(0x7f0000000000)) 2018/04/14 21:34:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa7, "9afee5112ee896c479ed641d63c93018648bf2a160bce0e28c63d8f9f8b0ae4e2f651494fdaa0da5db643e19501da943434684c1fa6699aca1a31083946daa928bef1a9593a8da4b68da0421b6458ca32233fa7e19f014943b48331f05462e02dd2d3fdb3768b2a188c6df7397d237009d7a60e03b278265977b528b9b5a185179945bb78981cf36815f2870deb9857d38a062e098ebbf5536bc1c0598e5af2e0bc6e375bd4f37"}, &(0x7f00000000c0)=0xaf) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20200, 0x0) sendto$ax25(r2, &(0x7f0000000200)="54974563d80ea9cb02583e7fbebb", 0xe, 0x40000, &(0x7f0000000240)={0x3, {"493bff6905ef05"}, 0x4}, 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0x42cf, &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0xffff, 0x4, 0x101, 0x3, 0x8}, 0x98) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000209000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}, &(0x7f00004ebffc)=0x100) ioctl$KDADDIO(r2, 0x4b34, 0xf613) 2018/04/14 21:34:13 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1d33982f945684c3, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="af8ce45899c10b3af4d6f9235e1c54b28ef5e36e550fb6cce744315addc4f8d60141e51775d6dd7e02559895668aecad377bb8b927b6532035c208afd44b4ba733512bf1b7fa72070224c40790077b760f9428ba2d5852bbff4e5b21fad69f42efe8ecd4cc107195ec8c7841884a72fea19c330f27f4868012ff62556edf1552fe717da519e6a1a9f937953573644b2eedc8c919976219d22a7ce2657ebb4ea855599c880a3f702a", 0xa8) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) 2018/04/14 21:34:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000000000009) fdatasync(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000005200754800000000000000000a00000008000100cf441738c034f075c1eb292c52453fc8d90278ad257031eeffaa9bc7d6c4057959209caf7427420088cfffe4de7277892b11d975f6e6a9b09c9d8488782dd2563af4d77f880d872f79bd61140ef6", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/04/14 21:34:13 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000023f000)=ANY=[@ANYRES64], 0x2f3}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/04/14 21:34:13 executing program 5: r0 = socket(0x2, 0x80000000000001, 0x7) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2}, 0x10, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x4000}], 0x1, 0x20000800) shutdown(r0, 0x0) 2018/04/14 21:34:13 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/56) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x5, 0x11c5]) getsockopt$inet_int(r0, 0x10d, 0x4000000083, &(0x7f0000000000), &(0x7f00000000c0)=0xed) 2018/04/14 21:34:13 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x3) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4f}, &(0x7f0000000100)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4200, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)='/dev/autofs\x00', &(0x7f00000002c0)='mime_typeposix_acl_accesswlan1#\x00', &(0x7f0000000380)='/dev/autofs\x00', &(0x7f00000003c0)='/dev/autofs\x00'], &(0x7f0000000640)=[&(0x7f0000000440)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', &(0x7f0000000580)=')*em0,eth1\x00', &(0x7f00000005c0)='/dev/autofs\x00', &(0x7f0000000600)='/dev/autofs\x00']) 2018/04/14 21:34:13 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) pread64(r0, &(0x7f0000000000)=""/105, 0x69, 0x0) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/14 21:34:13 executing program 3: r0 = socket(0xa, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) setreuid(0x0, r1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18100000000067000000000000bb000000000000009500000000000000000000000000000000000083da5f7191a061ea"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) r2 = open(&(0x7f0000000080)='./file0\x00', 0x90000, 0x40) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x1, 0x8, 0x8, 0x7, 0x3, 0x81}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x40900) ioctl$TIOCNXCL(r3, 0x540d) 2018/04/14 21:34:13 executing program 5: r0 = open(&(0x7f0000000080)='./control\x00', 0x80040, 0x180) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80, 0x163e, 0x0, 0x8, 0x7, 0x8, 0xbb, {0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x7, 0x5, 0x4, 0x8, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) fcntl$setlease(r0, 0x400, 0x0) dup2(r0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') creat(&(0x7f0000000000)='./file0\x00', 0x200078) 2018/04/14 21:34:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x1a82, 0x4) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x3, 0x100}) 2018/04/14 21:34:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 21:34:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8ca, 0x8, [0x1ecd, 0x8, 0xfffffffffffffffb, 0x4, 0xac67, 0x1000, 0x8, 0x1]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x4}, &(0x7f0000000180)=0x8) fallocate(r1, 0x0, 0xffff, 0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40040200}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="9200502c", @ANYRES16=r4, @ANYBLOB="00082abd7000fbdbdf2507000000080005000100000008000500040000003400020008000800510700000800060000000080080008000100000008000400ad06aad5080009000100000008000700030000000c000100080004004e2300004400020008000600000000000800090009000000080008000200000008000b000a000000080008000500000008000400080000000800060000000000080008003f000000"], 0xa8}, 0x1, 0x0, 0x0, 0x90}, 0x8000) fallocate(r1, 0x3, 0x10000, 0xffff) 2018/04/14 21:34:14 executing program 6: sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xce74, 0x800) ioctl$TCFLSH(r0, 0x540b, 0x1000) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000280)="a1a4075f8800000000000000070000000041954bfba7c908ea0e11464486e05dfeb690257ca2cc434e0fe8eac45e45c7387fe1a9e510d62647129bfa9f2502fa1efe742dd1f795010fdd23", 0x4b) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x6f2, 0xfffffffffffffffb) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/192, &(0x7f00000002c0)=0xc0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="12002dbd70002db5df250a0000003c000200b0f5348b02000000f0ff0400ffffff7f08000300070000000800070003000000080005002300000008000500000000103242b35558d5511100000800050000000000000000000000d4dd2cf82072f4c537196767bed99824e3266b2314e2afe081bea8eba989709a34151122d73afff9fdbf36d84c79912d92b3e0b696acfa26e0fb"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/04/14 21:34:14 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) pread64(r0, &(0x7f0000000000)=""/105, 0x69, 0x0) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/14 21:34:14 executing program 5: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) epoll_create1(0x0) 2018/04/14 21:34:14 executing program 2: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) accept(r1, 0x0, &(0x7f00000000c0)) write$cgroup_pid(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="93034677742386af2ca46c277ef4665463deffa3e18f316e0cae80981aab78d6f542cea5f7fa112262f123c8b7fbd413816264296fbd5f1d7c23314058b9f2aaaa9b76f8ef21ab3874d56cdab7782b2adb244c9c494cb985b5e81b28"], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3551bf0840e322ed5e520093701a9ad7959813b2958b1b4cde12594a95bddec8b91f3"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/14 21:34:14 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x7) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x30) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x28) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) r4 = dup3(r1, r0, 0x80000) getsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000040)) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) 2018/04/14 21:34:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffda6) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x0, 0x0, 0xffffffffffffff4e) [ 76.159128] Option ' 2018/04/14 21:34:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 21:34:14 executing program 0: r0 = open(&(0x7f0000000000)='/\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) lseek(r0, 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) [ 76.433377] device bridge0 entered promiscuous mode 2018/04/14 21:34:15 executing program 7: unshare(0x40600) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/04/14 21:34:15 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x10000000000140) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/212) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={0x0, r0, 0x0, 0x1}, 0x14) r1 = msgget$private(0x0, 0x8) bind$netlink(r0, &(0x7f00000003c0)={0x10, 0x0, 0x25dfdbfe, 0x4}, 0xc) msgsnd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000000000000b66247f48c803bc6a9c89c464bf546a21e214e79096c16e153a6723dcd1d826a332c518beaa3458df6075451f9ddaaf32c1e1f4d3f7b7b5b77a422bbb147a8791ead02b143839e661de8e1a906538792e8de325ef99ce5da93b163db22be1c222bf94e6ee6c85f616a7e2b73ed1fe339b479eb8a9454f6bbf68c665dc5cc46c548a9ca8d3c1bbabeb7dcd8b3ae33425b64790ea174a75d8c5ce462bf2ec57caf3874f5a7241d9a38"], 0xa9, 0x800) truncate(&(0x7f0000000080)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xb8, 0x7, "aa794786f756d76116fe33496aed55323efca9d64b1dfa38261631cd1a24de64bb42aca908f724fadc29bc145ab50b530d54a2a9d545b53cb2be1f5d789795fc38cb3f4c75b1a9c2db9ff2d69bd83352f46893fcc7ed703ab021d5283ca3b8c16916ce9f729ec633a2d87f0a7cf0f50d10b60f2fa1cebb82a21ba5ed64d88c1ec1b1f86ab20796a275090836db3c25dbb9a1544944b4eff3d556e54e738ea976d23be0fb6bccbaf98c5c43bfc239e9a0"}, &(0x7f00000002c0), 0x400) fcntl$setlease(r0, 0x400, 0x2) 2018/04/14 21:34:15 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000140)="2f5f0b96", 0x4, 0x10000000, &(0x7f0000001000)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/125, 0x7d, 0x2000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/14 21:34:15 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x12, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x400400) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000040)=""/16, 0x10}, &(0x7f0000000080), 0x10}, 0x20) close(r0) 2018/04/14 21:34:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80200, 0x0) recvfrom(r0, &(0x7f0000000080)=""/17, 0x11, 0x40000001, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x5192f1b6, 0x4, 0x6, 0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x3, {0x2, 0x4e22, @rand_addr=0xbd}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x3}, 0x2, 0x6, 0x10001, 0x5, 0x3800, &(0x7f0000000180)='gre0\x00', 0x101, 0x3, 0xde96}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = getpid() getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$netlink(r0, &(0x7f0000000680)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280), 0x0, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x20000000}, 0x11) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000140)=0x7ff) 2018/04/14 21:34:15 executing program 1: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r0}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100), 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) 2018/04/14 21:34:15 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x7ff, 0x2, 0x10000, 0x9, 0xa00000000000, 0x100000001}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x841, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/91}, 0x184) socket(0x1f, 0x3, 0x2) 2018/04/14 21:34:15 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000001c0)=""/47) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000180)=0xe1bc, 0x2) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @broadcast, @broadcast}, &(0x7f0000000100)=0xc) 2018/04/14 21:34:15 executing program 7: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x0) 2018/04/14 21:34:15 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') read(r0, &(0x7f0000000040)=""/115, 0x73) sendfile(r0, r0, &(0x7f00000000c0), 0xb64) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xe2c, 0x0, 0x4}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x3}, &(0x7f0000000400)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="dfaa0000010000000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x114}, 0x1}, 0x20000000) 2018/04/14 21:34:15 executing program 2: set_mempolicy(0xc001, &(0x7f0000000100), 0x81) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) iopl(0xa5) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000ff4000/0xa000)=nil) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="65457446fd7773566eabf00700ec8b1fe66f1f93570816936c5d3a3ecb11b3d97200f0", 0x0, &(0x7f00000000c0)) 2018/04/14 21:34:15 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/14 21:34:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3cf3, 0x80000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x46, 0x2, 0x8392, 0x5e933410, 0x4}) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f000000e180)=[{{&(0x7f000000bc40)=@sco, 0x80, &(0x7f000000be00)=[{&(0x7f000000bcc0)=""/2, 0x2}, {&(0x7f000000bd00)=""/54, 0x36}, {&(0x7f000000bd40)=""/161, 0xa1}], 0x3, &(0x7f000000be40)=""/100, 0x64, 0x7fffffff}, 0x1f}, {{&(0x7f000000bec0)=@sco, 0x80, &(0x7f000000c040)=[{&(0x7f000000bf40)=""/211, 0xd3}], 0x1, &(0x7f000000c080)=""/70, 0x46, 0xfffffffffffff001}, 0x6}, {{0x0, 0x0, &(0x7f000000c440)=[{&(0x7f000000c100)=""/88, 0x58}, {&(0x7f000000c180)=""/194, 0xc2}, {&(0x7f000000c280)=""/199, 0xc7}, {&(0x7f000000c380)=""/44, 0x2c}, {&(0x7f000000c3c0)=""/44, 0x2c}, {&(0x7f000000c400)=""/4, 0x4}], 0x6, &(0x7f000000c4c0)=""/142, 0x8e, 0xaa}, 0x9}, {{0x0, 0x0, &(0x7f000000c9c0)=[{&(0x7f000000c580)=""/149, 0x95}, {&(0x7f000000c640)=""/35, 0x23}, {&(0x7f000000c680)=""/8, 0x8}, {&(0x7f000000c6c0)=""/233, 0xe9}, {&(0x7f000000c7c0)=""/154, 0x9a}, {&(0x7f000000c880)=""/208, 0xd0}, {&(0x7f000000c980)=""/12, 0xc}], 0x7, &(0x7f000000ca40)=""/231, 0xe7, 0x100000001}, 0x1000}, {{&(0x7f000000cb40)=@nl=@unspec, 0x80, &(0x7f000000cd40)=[{&(0x7f000000cbc0)=""/7, 0x7}, {&(0x7f000000cc00)=""/73, 0x49}, {&(0x7f000000cc80)=""/165, 0xa5}], 0x3, &(0x7f000000cd80)=""/253, 0xfd, 0xfffffffffffffffa}, 0x7}, {{&(0x7f000000ce80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f000000e0c0)=[{&(0x7f000000cf00)=""/86, 0x56}, {&(0x7f000000cf80)=""/45, 0x2d}, {&(0x7f000000cfc0)=""/91, 0x5b}, {&(0x7f000000d040)=""/69, 0x45}, {&(0x7f000000d0c0)=""/4096, 0x1000}], 0x5, &(0x7f000000e140)=""/62, 0x3e, 0xffffffff}, 0x80}], 0x6, 0x40000000, &(0x7f000000e300)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000280)={0x1, &(0x7f00000003c0)=[{}]}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000001) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r7, 0xe64d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e340)={0x0, 0x10000, 0x0, 0x8, 0x4}, &(0x7f000000e380)=0x18) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="ad308aa4b2fde6a29051c6b6f81aead08f6fc153cc4c0000000000000000c19b62521ffdd5e9c8b2f025d07488d0ae175338018361bc877ab272f3154a00e54da44a628e0fb4c6b4ac554405c98a99bba757af54b2bbb6c6bf76c40ecc538ef4ebfe4679eb2ecc30c466692c51359e0acaf71f8547db441e0a4a6b6290666e9a7a6ddb049aa5d657c0cb107f067632675dc802e3701828cfe2b33e95eaed925b94cd7d2f6184b7a1afd7be61ae0bffc89e1fd6ab3eadf1862ec84ff6ffaafe2aac1dee5a7f5475199545", 0xca) 2018/04/14 21:34:15 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00', 0x0) write(r0, &(0x7f00000002c0)="1646c62800003d74f68d268a", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/04/14 21:34:15 executing program 2: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) sysinfo(&(0x7f0000000040)=""/4096) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) personality(0x400000d) [ 77.667278] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/14 21:34:16 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f51000)={0x0, 0x10, &(0x7f0000f51000)=[@in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000288ffc)=0x10) 2018/04/14 21:34:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x800000000000000}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) close(r0) 2018/04/14 21:34:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xc4c}}, [0x1, 0x4, 0x1, 0x40, 0x9, 0x6, 0x40, 0x7, 0x7a, 0xffffffffffffffd3, 0xdf, 0x7617, 0x4, 0x9, 0x10001]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x3, 0x40}, &(0x7f0000000200)=0x10) r2 = socket(0x3, 0x6, 0xffffffff7fffffff) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000002c0)={0x3b, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e22, 0x1, 'ovf\x00', 0x4, 0x6, 0x77}, 0x2c) connect$inet(r0, &(0x7f00005e4ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x2, 0x3, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x8, 0x200, 0x2}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000240)={{0x7e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'none\x00', 0x20, 0x1, 0x5f}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x2000, 0x40, 0x80000000, 0x2}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1df60)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f000030b000)=0xfe9b) 2018/04/14 21:34:16 executing program 3: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xb86, 0x5, 0x9, 0x82, 0x81, 0x2, 0x3e, 0x7fffffff, 0x3a5, 0x40, 0x20, 0xe27d, 0x9, 0x38, 0x2, 0x36, 0x4, 0x1000}, [{0x2, 0x9, 0x7, 0x737, 0x10000, 0x99, 0x5}, {0x4, 0x5, 0x6f77, 0x81, 0x80, 0x8, 0x9, 0x4}], "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", [[], [], []]}, 0x4ac) getdents(r1, &(0x7f0000000540)=""/230, 0xe6) 2018/04/14 21:34:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xaaed, 0x1000000040000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000a08487c79555c4fe227b9425593c33e13cabc91152afa11aa3d6cc777f704a3145cbd57222341e43f47188f04e4de4447ae38051bb71e274ae186ea12ef6714c2147c1db87a2bc8136ba04c256beb6aba543d4b6a5c70b595bde5b7c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3f}, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000002a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x3}) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000240)=0x8001, 0x4) 2018/04/14 21:34:16 executing program 0: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x22a, 0x100000000, 0x101]}) open(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x80) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/04/14 21:34:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010004000000086) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x9d68, 0x6, &(0x7f0000001340)=[{&(0x7f0000000080)="4a76f37c91c9361a3a6db2c49e454aad1133071b3a919c4b7c34be8a4609204aea854358c9f3dc3c66aba7767f5fd50215ef50", 0x33, 0x2}, {&(0x7f00000000c0)="947f7932bb1bf364258691f3fe2c3dff4f7f5438678fa3271fbfc3ebbf1a908ffe840afc906620c67a1ce25d91a629c998220287e27ce22611b660286bf45cb590c1be70b0ba414b052f1cbb8c0d4d03fdd943b18486a5a22f16128ad41fe3115a6cf3dbbb85e73cb8123711ca5ea76e4bde4170c34e9afc0406423e1d591dc2af142ac97fa9dbff6d45feb68a158e4509c1136f882e39", 0x97, 0xfffffffffffffff7}, {&(0x7f0000000180)="4bce5495b8443908b227aaaf2c91736a865302421194c419dfdb6f6764df422b80818bfbfd16b8e2440b8dbf162fb6e3bfecdcd6cad187cf368d662dde8a9fddfa7a415b33658d0bea42afef56c55537ae8ecce3328b21e4f7b9a10615500dc92dcd256fda4b8bea9604575338c69fdc997d91b14fbbcf7606797793929445044f77ef07fdea0875e0236a5565ffce0fcc4268c7717b8835001d336a1df86c8be424fdeb23900ee2f4357a24692dcb574af3700c3966ed8c7e883cd4070624c9576dbea9c173c956d7118a15a05b3437ef2828932d27cb3147d266e5657d519337a9e7f904b2a2b14e4598cbdd074396b23e5e5f89520b", 0xf7, 0x5}, {&(0x7f0000000280)="702e13409f1f7fb8fa1938cad7b317ce232cca3140a5d31dc5cb68816f88bebe228d910f", 0x24, 0x1}, {&(0x7f00000002c0)="b3773fbd5845fe2386c392f33865df21b18886fd970a71811d72a303d4d900db91f8d75cd4e70478442e7a7f851856d7bbdae4d2f12018b0e094d40d91c5774a49893bf96b506e20c4dc115d4602fa4594f174d0fed856a0754249031725569302c07c6cf4245bcb603fbc29b3a64335b587142a858ff69b198b0001f20e7a9bd21f86608c3411d4a8f190cb736a836510f8e3860d8bd59c08eede73e93ef582e1f1a40fcec8053261c9a7ec13e228026d7df6d04d015f76c5c6eeac3390bd8eecf8c1ef4843f6237a5dd0ccea80e62e84d85ffbf9f449fba04c43ff1ccf390c4dcb37da670db07e7c163e7962303c80bfdbf9edc5a2a34210db8bac99afd94bb2a43a82c0d0898034005b8b51610201bbb07c4500976358414873a71d01e589fdb1f6ccfc4e94870f637c641743612f15c1872d532d5bfbc412830f37c9515e89e28493ff829383363496171f268a912a24f8a35e4b9299a045670d5a5cbadc8aa07f34e72d8f395f621f1fcde8ac25ca9027aa4b7ec439c5da80185c19334f1ff83604814be52d49a857e4347e305f938cc08d75dd41da027517ffa6bff56efc144f36bfd32ab136857f90c2a40e6b885a6837a1630d0a81d8b8aeeafdeb9de390e74c364dcf6f42082fb51eae18f28e092c2c0c40af82089e5abbf07a8ec922ba52846527c0a04694bc4f3883bdc58bd6080ce16e317ad5e9d5e73bd5f99257d0650f8d21d7da3138041ed9c17b0b92850a20e73d211db7dee7548f0303b4500149472207dbfa0a7fa6d2306f0d65bca8fc49f06d7da8c8af83fb1c115d99faec749ffc765a262c04b8562dfd94bae0f96b4351210f2592e3448756d2473d0969e251e85c6f195d32389f733a7e6c65109d173f59aeadac0365f3f8cec43d1da1ecfb914ff708673f5a0530b2f0ee2903cb282499fbc6c21eb6e9a9acc979e8cf852cdde4fd06b614d35d02a0058a5f70e54e0f15749ff4808896b51838102c05c75c5cfd2e6e493e026b542d32a125f8ba6ddb2de8e9fa430922c49949eb11156ab8601e155774986ace2573df9fc10640600f3ac4c88e2507a68e2e059fb62fe5d6d5e6a093437dd6e8ca63d866104ea1b311ed979ca01fe537ae974f670354755363de619c7a87abd2d47531878cb0fd423c6b037c464d7fc3a2697c5a30f4826457a1ebf9be0629e62b59911c74f3d93a429fb96a02b8b051050748475e1b7c2b13daa14426ed6f96e859d403ee85afe3e84cb4b061d1d956a158c47b1d5bdc9965d4e0bd1128687c375afdd9ffa5cf3f29ec4bbb1beb4f92cf82117ad0ae97caabb81d32fb5835d510333df39ee072e378707e9d4c1e222ebabd7c8f2adea5cc7b9f4ed40213a0567f623d02a053af13db2036f449c9565f85887d52995cfc3cb8c15a329152273ea0f4f8dc77d2a2e095a2f818cd8b98108e1ae1dcb3113dff333aecfa4d0eb6c94b9c998ef91f67873ae3f0226cfb2bc0e5b501bbf6f79ad800e05ddaa4d0d503e5c789de702f8081941361693bd5439b4c633f5441de346269fc0c4910039db8465f2f0830380164d2891bc1e293ee64bc25ece9ecda03675b197aeba206d68a138112dbcc693b646934f759220e42ff99eb0d250537cdd1eac446bf3008a309c6aebd81241aa5cd07e27ca86c9424858e94f4f7c67345cbb6831377bfd4417c8f643cf2733bf1e9ecbbdeaf153fe08ba85771465d81325b40e78adbcf84be95693829e1a0c8f5e4252a4cfad76707992444a05ba38d4f4162d2299e34a3cf86127576a656648421d5b4881c50473cd1ea6a6ee0abfcff80c493a9af2ca1e99ab193a5414c985f4d15a8dae07bd5a56ce283adc694c17cc38469513a606e6780ee175626b3b1657605e9ca581daef29a9c2fb29bf3dbe8e19fa96bd502a5a4680e2c02005b823e449d2ec49a6e17a92ce64cffe638160fd64a731c5f3eb97cb8c7948cfc388e8d1455f3b51b0b883e852162e8162f41bd9f43cad172e1cde01675cb7399d5027a093dee408d0dafcc46734309ee75a67ffc6ef2dc3baf957a50df1fb069eb9fae876b6fee152f70254784d8ab9a0ef06704c38eff049d85d6c8e47d5a5fcc0c641aa7f597ecaca8db5fed2db3473d7d625bb805e75d2340e43ef3221d9f0173cd792eae8e458984359e0923ef4754ed2f2fd9f2e68375861d4c05285e0cc11ee077f04230f5cd4ecfa3572d23cf1ff165daec647cdcf31c2c25ce20854e1943d458e4bb5e9a04b6ceec086b6af083b0ed1d38601b5baa45ed928f950c2a6d96bb7e8398c138609ab63283ef08b6119982727f892912a925e1f4c880daf8069f9d4ab93b95895a6a79616dc84f82f4d2668df5b2cd5aebe08b244daa405945afc351b2a4330c4824692c7ab420b4780a64e40649375090aa6813a6a34b3a26770b52858ab3bfcf9dfa3675cb099d43ef070aa0e65a911c06fa39c896b478044954d039bbe72212df846fb4f2a25f9799dd4fdfeeb4c8f450b2a10eabafd862e24b693e34ae54f247c572d2e71ae412463f83fd41254d19cb01c5034516638346d61beab7a2fcc35511c5a3776ebb8df37a205e7b1eff7a8be438db810fc49815d68a05395f5444fab550696e7b29db6985372b0e5a923dd33de0627f12c05408d1c3d1c07d6ca3e716d7fdfd75b8266c1680112d47eed9493568c62930554f70e6971b5969a4e84f91c47876466eba826322b30b75f5f8c2eb6879c4ef033459496b76bf0aea09dd7b2854004634352e9163fb1d7935b2ec8d77597cb47b37b74f0212cbe4a66839d74e5fa5898351364d56c5a2e9f2784b55c1ca01c8412bd0045cfd560166195b8c1c9bb1ade3bac1e9989a0a2ec9f0f2f6f93b278c776211a31b3d1f7bc177c19625e51899257ee1dfb95b1b705dea6c97a49282500683c1cdaaf3eb5655bd3f13859eaee02454ea4a9aa9eabc4081991ef643fed73bc7f20e2115f667cba855ebd2668fc94d41fa718e90ed9782942839a973870d7c9ca9e2b3e5b953e4167372460451c767ad8438abb6b843f2f2c0331bff5b0a37d607e307c34222153da9ed8d95e9f85047b44bd3fb97365dc014745fe4fdc460b28fda47dd11a579acc6aef4d3e3b472b3227781cb921bb52ff6700abd602ab3caf0ad14fcbd56dad0681e11676233c614b92ace8b3bdd8ecb4a2ea0ce3a9e8f23ee8007915a2b445df2acc38a1a84bd14925df90fcbb0ed47a57fdac6dc0bf3937e139b3cce1776ee591f70ad5bdc0582c6f5a96475700b6ce0d43cc83052c09c8a3364430fda3ffbe4a30d709c1f93f68bcc6e914e7c725cb878db1c5227e46ea9bb8456910dce1f0509d2e9e55e6ed4a441ed10cabe5b1c5bf7f97d15672c308c63b0c33f4189ca5a9b0b908e6b20c3db2ddff50b066daf1738758b1ab54aad849f236359b406480486d7926e16972b50284282e2429ca121e1c90fa5ad90661d3f500d5aec7a587665decd60269fc938c7065638a4e34de9a61073e6a4097a85e5484148ffbe9c46ce6d0733185120e171be4244ab302405d0e43a98b78237fb514527f5dfc5dd5c0ea61615a958128611341207502406485a2688791eb8165dfdd4b919b6b9cac2cdd3da0d10402124e20eb8b604c9627bd178ed61d713bcd1c80875491bd845442f34e152b4a4f6eae0f9072d02528a51a66e0f38dd4b64fae8c9c493b496cee9d4138dc935e1a65741568f845afdc115fe44fa755dc08078c07e0d8b8c361cb281dc11163ae60e0f46bfcb339d2cf662ff2e8ee194efe1908620ca4b61c4acc29dd6246b3e0935f81e490d1f99359f66fbc9d66aa9dd893a723e38e9adeaf28cf34859d8f3ef8bd8acd03da4dd81a3921fd865daddc349acebadbfaa1cba56c02fab623a4d518db2309c00843bf17fd062cdc8116bef5804e935006459e8d9129366ce33e9ff3682ce4cdd5d53a0da51bbf3a3da755ce8edceee45b881fceab53c2e0a3cecd1da8ddec967d4cfe6b03acc8b3404c1db31ce39decb0f91d431818c38da2028eccde79f544352d7e72373e4fe6f7fe2d79277f1715332715f453714308893f6f1ddc1f4f7957580fc3b4dc39bf098bcc95fbaf27e25a6fa4857e086aca0d67adf87762124f37d97f916f1ef4a0d64d7d67141748acea6729811996f6fcaae758a7badff176f47bebd7c259eb9284b50acb3f07d74da1aeeb83ba839e4af34d87e82cb278208f645c946ea85715dc004237cee896f0f7f2ea7db3f9daf66d1faa09e768be0b9c617cbd28f36bbc51885fbd62dd593f5b58b84f606a7f53cdfa9963f81476b174201fa0abbdba20c7cc4501c75d3dba7c9d8ac163f2f8953ca7a3f94b0f32427e99bcee591c5b014ae466656c0d6201266936b2c7ea8d4bf4c56e1bca28d7b22773fb6da0266c7d192a25fe81e2cc74a2318b4443119fa1318d8f55ea3ab0479a35677a89f5d9da9a64c0c4fdb96ad104b2e4abe09219ea800d9deee41c9ab35296f5dc42859730e78ea37b0507e976d0f56dc3d4525d19dc208cec1513b7bb7d1f8fce9b7087ea8a8f9d9846377c3aa24dd8ca750392b835e2cf704f4470cf93518afce3aed33590cf559f64249350e942d627cc7c7978897a71233c2ad54a2adac2509db6d2b91fbc1dc312497562c1a8ac48d70665a270422baf3f576e3b28eeb2aebf2cf7d5fe6bc33d0b2bf7f55c42df386fd03347aff6b4f28c8461180854a7b3e35189563308dc3eb805db2cf43a4f28f153c28eb62ffd319875cd7a54e58123c8e4b71e62a3bafe6a6d78ee07b6018c86d6935faba91d9e2b66b0a259dc3f2050025bdd48975c1e22c92f0bcfa9f412ce5ce67da9578279a2ea5fd81e031de858b9556a369db0aad281f95bac7fea1df516134943664b71e50a5c2ea44f6794f214394517f999b45b2c38eae29303e33fee890129f9ad79b785a0c382b2019da6aeb29c440288cb2f6736cb3f37e6f9054e68d0ad4ec7dcf18673cb3a58d43536c12d5fc5f6e1854a74d7cfa1445bebf794b38d906853c8a303c069eebd807e92c298ea678b1d5ab706a50fea04726d324d67fb238653ffef834c7769b8e74de0c6e60f57f23e73db1385591af2c26badbe57e675ed12c3976611678e60e7781c5d00240715ed601ef1a518c30d24f19e384885090c07b302d12efd0e1766ad3a40f76b1be0aae4fb69212d4fd49da32358978884fc80a71d651b9da58c985d3f296e31520fccfe7714eb864154c5d5c2e6054a3f94b98ad3aa4420cf97dd8a4451832c637954cd64b17efe502f93bab691b57ad2a74f73ff1b73c3205a0d9de919b92375eabe9b331266b576775df22fc0893299d1e17ce7ba2a89522504297e9c8f505f40b9ccd4eb0d54b0982ca89793daf97052d2f6a8f22044df3112f76c7f7f4e1d3e00a9f02f4e72b7c787f572358acedd36fb5caf27d6386164f1561c057308ba8915b82482d435ca3fd0a3ca5a4f7f89d9256aaeb06da033ed436012807777a293b0351d0cd8e3003ab9ce7e720f707632b52cb77d3cce0775bbd41e961e36e0dc4912defad67b4fed5fc68d6d98a751c0d337795c713971e7888104acbeda91612b38bce8820fc7f4a589a101b814615f416564448f306bc2888eca89f467edfa8323f85c984bd6c1246460d7a13ec5810770341553c8ca8f5ff3bd027f0e022eb5724d2e17337d146cdbeacf87627b0854618592fa84b8946fb6bb852abfd05a8cc3fed105c6f93c42f94f81d5d2b6aac29ed73109a1a4283d1ebcc0d8e2f30a073e22d1ed12d7e31452e5e5809937bab7b", 0x1000, 0xfffffffffffff08c}, {&(0x7f00000012c0)="4c1dec165f22ac3d5e30570485df6a484e620477256174e984e1e8eae751764e7aa05666b6e7fdf76701ef48fc93af4d60e17eff65c5338dd76b7a090a95c91176c66f", 0x43, 0x32d9}], 0x1000, &(0x7f0000001400)={[{@nogrpid='nogrpid', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@commit={'commit', 0x3d, [0x36, 0x30, 0x39]}, 0x2c}, {@resuid={'resuid', 0x3d, [0x7d, 0x3f, 0x3f, 0x0, 0x2d]}, 0x2c}]}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000090000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00t\x00'], 0xfd2a) 2018/04/14 21:34:16 executing program 2: r0 = socket(0x11, 0x100000806, 0x3ff) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0xc00000000000, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40481, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) [ 78.636786] QAT: Invalid ioctl [ 78.682853] QAT: Invalid ioctl 2018/04/14 21:34:16 executing program 1: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x2002, 0x0) ioctl(r0, 0x440100000000127c, &(0x7f0000000080)="1e") setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/04/14 21:34:16 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x5, 0x2) setns(r0, 0x4000000) r2 = dup3(r0, r1, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cgroup.max.depth\x00', 0x2, 0x0) 2018/04/14 21:34:16 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file1\x00', 0x8, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="be8a655a4374a6e127e7f0dee90c8729766358d7462bec676279e8f877b9d98448e897ece6ce2b20304c623200a02c7f5c2a1bb176f223111334719120cddb0bfd1821978da375b777c0c557c582fb938d48ea5b14f4b7a1512d14be3376ba5f17e3e389e0c8ac42b51e0c94a43e8e7786d3d7ca9f3ad93f18e8d5f143d268341f24bbeefd2021496eb190b5c8a6292a", 0x90, 0x8001}, {&(0x7f0000000080)="d1f11811778150548f9fbf870e63f1e470ba14ebb6e9f411c6f29ae4b307e0a5b3", 0x21, 0x3}], 0x1000000, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)) rmdir(&(0x7f0000000a40)='./file0/file0\x00') 2018/04/14 21:34:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/184) r3 = dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0xcfd) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x0, 0x2, [{}, {}]}) 2018/04/14 21:34:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace(0x4208, r3) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000040), 0x400) 2018/04/14 21:34:17 executing program 3: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000) write$binfmt_elf64(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0xb86, 0x5, 0x9, 0x82, 0x81, 0x2, 0x3e, 0x7fffffff, 0x3a5, 0x40, 0x20, 0xe27d, 0x9, 0x38, 0x2, 0x36, 0x4, 0x1000}, [{0x2, 0x9, 0x7, 0x737, 0x10000, 0x99, 0x5}, {0x4, 0x5, 0x6f77, 0x81, 0x80, 0x8, 0x9, 0x4}], "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", [[], [], []]}, 0x4ac) getdents(r1, &(0x7f0000000540)=""/230, 0xe6) 2018/04/14 21:34:17 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000000)=0x6e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) r1 = socket(0x3, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="ac74f8be2d6e7975b1d264314589f2b4e410ccbe3cead2e594d7a92ccd4d496c85c89ec7801ed34ff234706600f5915699e17eb0c2fc010cc5d325ee79a5106deb45e07c3ba51d88856b1e2f9cff87a974fca739bb7f7bed358bbcf86ca36dfcbd561437e1f7a937fb1f691131379815b29c453cddadbfd6b58b29f1c86f82c243e753bcd85e03ba7a9ae123327fdda31ff18bb6a61c10e6771b1b1a1866c8b5b2b6a35b67aa9811414b1016f0fd98f4f4411058505087", 0xb7}], 0x1, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0x8, 0x7f, 0x200, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x4, 0x7}}], 0x60}, 0x800000000) 2018/04/14 21:34:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = memfd_create(&(0x7f0000000ac0)=':\x00', 0x1) accept4$ipx(r3, &(0x7f0000000b00), &(0x7f0000000b40)=0x10, 0x80800) close(r1) close(r0) 2018/04/14 21:34:17 executing program 2: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="e869f766b510"}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) 2018/04/14 21:34:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='loginuid\x00') getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) sendfile(r0, r0, &(0x7f0000000000), 0x3) 2018/04/14 21:34:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x81, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00', 0x1}, 0x18) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000100)=""/8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[], 0xe8}, 0x1}, 0x0) 2018/04/14 21:34:17 executing program 1: r0 = socket$inet6(0xa, 0x10000000000003, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) writev(r1, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000002119001a005a5e0400020007000002e500000000000800f41ee4", 0x39}], 0x1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x304, &(0x7f0000002000)=[{0x10, 0x29}], 0x8}}], 0x2, 0x0) 2018/04/14 21:34:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/04/14 21:34:17 executing program 5: unshare(0x400000000020200) r0 = mq_open(&(0x7f0000000080)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r0, 0x0, 0x3) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$inet(0x2, 0x3, 0x18e0000, &(0x7f0000000100)) write$eventfd(r1, &(0x7f0000000040)=0x2, 0x8) 2018/04/14 21:34:17 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="515c2cb14e7ee0b0da71ec5ad34ed234749e37f3cdd65652f39df11ff7d13a2ee9635293099465ed90561e50fa809ca7151dedce2e40302b6daa350e9af85f8b04df9d0b045e7a13fde667311c133a325e30dafeea4fcb5f7fe657b1caf930293f6e7f4674041715d4385b3a49b2520f5e0e89954a1447f7243e1a17cc1a38ba16c34ab8c7b32d977b3fb7932775187b4aa24fe7293bbc", 0x97}, {&(0x7f0000000200)="2f7edc78caaf01fa5337b6274fd29a041e4b7ac86a9f5ed41a5ce0113711ab22792717989bff2973dfd518c5df329b32cb5816d062469f1abf95e420f45e7bc1097d225a0f8523f74a3b47e5acddffefac0ff1d4c56f84", 0x57}, {&(0x7f0000000280)="4754374a4aec9923ad89802590b7429180ddb0a73810c7f16ed68a752d200f16cd47b9f089bfc2a2ff7f5e4fd24d62c3095fd3b0b86d27a4038a5bbbe9392a768ef123c8fe2442bf571a119be90d36ef97c4afe3f8edf5c951b15ef52660471ee82b057c234da0f061cad850df5831a27cbabf92c586cae4e18e9ba8cc8309db6d11deb089a49ae544d6ce10d020a32d5d1ff4d614122ffe7dc9919aa51060830f868d510b23e49630479d00f74cbda0c3f6e6", 0xb3}, {&(0x7f0000000340)="6201077c9abe46a1f0bd7c3cdbe67b8bade15b", 0x13}, {&(0x7f0000001180)="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", 0x1000}], 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000440)=""/24) clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000000400), &(0x7f0000001180)) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x40, 0xeb, "e3ba565d34ff22d93ebc1814f0802ff5db8dc1b85209e76997e567c500dad828a77e53ddb6d941c8637d46bcb43ff88ddac1955f26c8624c7012559d7cda000f9bd533ecec1de8594603dc11c8c9b5ba4416f8bc5a17ae5bd8b1597ad45e73958cb88df1cdfea3ced3d54547fe4f80e384c01d6d6f9298462464b70d1b9ae33e376173c28a4aa95cd909e8616725ed6102f981128d4b239577ee0d1f85678acfcfaa52db26a49c6ceb620435ffa8ed08f350df70d6c0bf5d156df6fa8f9de2385f9f6dbde817bd15d525d264b6055d3efe2e502787e3ef11096a792cc139fd22d7a2afda5b2c19194774a4"}, 0xf3) 2018/04/14 21:34:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x720, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:34:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr, @multicast1=0xe0000001]}, 0x26dd) 2018/04/14 21:34:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb000000008000000004000800a80000006285b04a2085b82f2ffe70cc90b09c26b1f906e148000000"], 0x88}, 0x1}, 0xfffffffffffffffd) 2018/04/14 21:34:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x90) 2018/04/14 21:34:17 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x800000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400004, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 21:34:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf"], &(0x7f0000000140)=0xe) r3 = memfd_create(&(0x7f0000000440)='/dev/input/event#\x00', 0x2) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000480), 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2}, 0x8) r4 = socket(0xa, 0x80a, 0x2758) sendto$inet(r4, &(0x7f00000002c0)="832f89f90cc4ddc33956b723037095bef3a0dace764d5ccae506532a5e295c789dbd65960b428b", 0x27, 0x8000, &(0x7f0000000300)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) r6 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000400)={0x7, 0x7d, &(0x7f00000004c0)="9ebe2f71a4db62a2461e9709f09105221659b603f3a336dbaa946463a856b73a09889d25a4e1b0f28289ccd76cec10b268f33a5912407e1e8c133ae5e7b8a0baf43b8aa25366bb7d44ad953e8f2af4da8129e5559ef6442e17ef1f82c0e0106120d33e0c2971c5c86137845e21b9cb6d2afc3e2b4279d8ab86b35db9a0"}) accept$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x20011, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/04/14 21:34:18 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x44, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e23, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x21}, 0x6}], 0x38) 2018/04/14 21:34:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffff8000, {{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0}) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r3}) 2018/04/14 21:34:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x8001, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x94b, 0x8000000000000000, &(0x7f0000000080)='team0\x00', 0xff, 0x10000, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000002c0)={0x40000001}) dup2(r1, r0) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00000001c0)=0x80, 0x4) r4 = semget$private(0x0, 0x7, 0x302) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000000200)=""/170) shutdown(r0, 0x1) [ 80.221202] QAT: Invalid ioctl [ 80.271941] QAT: Invalid ioctl 2018/04/14 21:34:18 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="515c2cb14e7ee0b0da71ec5ad34ed234749e37f3cdd65652f39df11ff7d13a2ee9635293099465ed90561e50fa809ca7151dedce2e40302b6daa350e9af85f8b04df9d0b045e7a13fde667311c133a325e30dafeea4fcb5f7fe657b1caf930293f6e7f4674041715d4385b3a49b2520f5e0e89954a1447f7243e1a17cc1a38ba16c34ab8c7b32d977b3fb7932775187b4aa24fe7293bbc", 0x97}, {&(0x7f0000000200)="2f7edc78caaf01fa5337b6274fd29a041e4b7ac86a9f5ed41a5ce0113711ab22792717989bff2973dfd518c5df329b32cb5816d062469f1abf95e420f45e7bc1097d225a0f8523f74a3b47e5acddffefac0ff1d4c56f84", 0x57}, {&(0x7f0000000280)="4754374a4aec9923ad89802590b7429180ddb0a73810c7f16ed68a752d200f16cd47b9f089bfc2a2ff7f5e4fd24d62c3095fd3b0b86d27a4038a5bbbe9392a768ef123c8fe2442bf571a119be90d36ef97c4afe3f8edf5c951b15ef52660471ee82b057c234da0f061cad850df5831a27cbabf92c586cae4e18e9ba8cc8309db6d11deb089a49ae544d6ce10d020a32d5d1ff4d614122ffe7dc9919aa51060830f868d510b23e49630479d00f74cbda0c3f6e6", 0xb3}, {&(0x7f0000000340)="6201077c9abe46a1f0bd7c3cdbe67b8bade15b", 0x13}, {&(0x7f0000001180)="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", 0x1000}], 0x5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x2, 0x400) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000440)=""/24) clone(0x0, &(0x7f0000000100), &(0x7f0000001100), &(0x7f0000000400), &(0x7f0000001180)) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x40, 0xeb, "e3ba565d34ff22d93ebc1814f0802ff5db8dc1b85209e76997e567c500dad828a77e53ddb6d941c8637d46bcb43ff88ddac1955f26c8624c7012559d7cda000f9bd533ecec1de8594603dc11c8c9b5ba4416f8bc5a17ae5bd8b1597ad45e73958cb88df1cdfea3ced3d54547fe4f80e384c01d6d6f9298462464b70d1b9ae33e376173c28a4aa95cd909e8616725ed6102f981128d4b239577ee0d1f85678acfcfaa52db26a49c6ceb620435ffa8ed08f350df70d6c0bf5d156df6fa8f9de2385f9f6dbde817bd15d525d264b6055d3efe2e502787e3ef11096a792cc139fd22d7a2afda5b2c19194774a4"}, 0xf3) 2018/04/14 21:34:18 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x708, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) syncfs(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600c0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/14 21:34:18 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x259f, 0x6, 0x81, 0x671a}, &(0x7f00000003c0)=0x98) getsockopt$inet_mreqsrc(r0, 0x10d, 0x11, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/169, &(0x7f0000000140)=0xa9) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x20000) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x79f04b27, @local={0xfe, 0x80, [], 0xaa}, 0x200}, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffff, [0x9, 0x3ff, 0x7fffffff, 0x1f, 0x45fb, 0x6, 0x39c, 0x4]}, 0x5c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000400)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/14 21:34:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e67742f6465765b6d6361737401") preadv(r2, &(0x7f0000000740)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000100), 0x0, &(0x7f0000000240)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/04/14 21:34:18 executing program 4: unshare(0x8000000) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x5f, 0x2) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_getsetattr(r1, &(0x7f0000fc5fc0), &(0x7f0000000fc0)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x191040) 2018/04/14 21:34:18 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffff8000, {{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0}) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r3}) 2018/04/14 21:34:18 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffff8000, {{0xa, 0x4e24, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, 0x88) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000020c0)={0x0}) recvmmsg(r2, &(0x7f0000002000)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)}}, {{&(0x7f0000000b00)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/41, 0x29}}], 0x2, 0x40000040, &(0x7f0000002100)={r3}) 2018/04/14 21:34:18 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = socket$inet6(0xa, 0x800, 0x392) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x101}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x3, [0xffffffffffffffcd, 0x100000001, 0x100000000, 0x1, 0xfcd3, 0x6, 0x4, 0x2]}, 0x5c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={0x81, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x7f}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41, 0x3, 0x3, 0x2, 0x400, &(0x7f0000000040)='ip6gretap0\x00', 0x3, 0x101, 0x7f}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) poll(&(0x7f0000000100)=[{r3, 0x400}, {r2, 0x2203}, {r3, 0x4061}, {r2, 0x4000}], 0x4, 0x8001) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000003743f05d00000000041f000000000000080000000000000006000000000000001208000000000000000000000000000000000000000000000000000000000000002400000000000000000000000000000004000000000000018000000000000005000000000000000000000000000000000000000000000004000000000000000000000000000000010000000100000009000000000000002000000000000000000000000000000000000000000000008a110000000000000000000000000000010000000000000008000000000000ac0a000600000000000000000000000000000000000000000000000008000000000000000000000000000002000000000000000900000000000000b6650000000000000000000000000000000000000000000000040000000000000000000000000000ffff0000000000000900000000000000090000000000000000000000000000000000000000000000840000000000000000000000000000004000000000000000080000000000000005000000000000000000000000000000000000000000000088200000000000000000000000000000050000000000000000000080000000008100000000000000000000000000000000000000000000000004000000000000000000000000"]) 2018/04/14 21:34:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0xfda0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x121000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) 2018/04/14 21:34:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', ')%cpuset\x00'}, &(0x7f00000000c0)='+\x00', 0x2, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6a4bd", 0x22) 2018/04/14 21:34:18 executing program 1: r0 = msgget(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/247) r1 = socket(0x10, 0x3, 0x2) write(r1, &(0x7f0000000040)="1f0000001a001bf200001300041d0100008d3d507c1a0001454a5fa9149223", 0x1f) 2018/04/14 21:34:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xff}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) 2018/04/14 21:34:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab", 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x400230080) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000, 0x7, 0x0, 0xa, 0xa, 0x8, "1ff1f1bb4c7d902d05665464747284d44d9fa7fd29a697cf44a1617be6a6844a8aa07ba513e19dddd037ecfe57151b70930829aa6a2d3be6b19bff5c18a67ebe", "d555eac6edb015d3a97a49cb121a194b27d5029932f7041d2f26068c523a6e14d1d64d1823bec9ae48fe6d29a68610776f0878231ad4410a14f8e6d948f10d48", "17137ee6be40343663ed82e0b3ec1f7d3c8db8a0be7c3d14699bd6d704dadb0c", [0x4, 0xb5cf]}) 2018/04/14 21:34:19 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140), 0x0, 0xff}, {&(0x7f0000002040)="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", 0x1000, 0x2}, {&(0x7f0000000180)="a02de508a1ab40df0f6aa6d02d653df2788cf5401d89bd5d3072a840bf8731e5c6ccbee26e9c767ace31f506beb138c86a472151eda70a376855aa27e86cd00854acc607d50fab2d1ef0c711ec83808871b37f00a9e972a8f48d3da702ac3547f949c8ae7bd8d194e411ef3119889ad3ea30a32ba389b2df1d1346c2f99c650181dc57747fe997fb1c88e61370d0db327b3ec52fa924ca5e287e78cba08effd83979b947c877f258caf2b5bc4b90785959c58134e5d5d0af4413a92b85ad0813efcdfe6ac1300ecff889f7dd9cb2ee6de08d0df5ca3977", 0xd7, 0x8}], 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="75a8cb9e68d30885cac4e5dc6a71756f74613d73797a2c00abc40a05e86b5a6aa108afedc197fb2efb15ffa05f7404c7cd2d0973f6e847d21cb59e6101747ac4550000000084f1f7f86f0580fa8c4509f5a0b03f207e8b5dc737335d28fe0a8d9a976800000000000000000000"]) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2000000000000000}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x0, 0x7fff, "e480a94250db", 0x2b}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "de964b075afa72f5ccca0934722eddbdd0bbcd1008fd7190e19634fd1e11f0b324cdf37c65af7ed4d8bdd2444ed435ed3272761e046ccc0e"}, &(0x7f0000001080)=0x40) 2018/04/14 21:34:19 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000500)=0x0) r8 = geteuid() r9 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000680)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="83a013dfa110ec0356d9f7be7e97d0978899a20951910d0656e891118b1fbe74a35174fb788e0606c909ac1ea25011e48c133086a2eda1e66fc85cc14926a0ec7907edc02f341b8b44879d63241e2637cfc99a9e708fedb857fc03ee53e85211c4dcc186491e24d050167b888853a71c953c967fa1734d5d5738029e9a2b442215594b97e5dadef2bf146264b2c0feeaaa4f", 0x92}, {&(0x7f0000000180)="5e7da32fe8b75eb0e27053307c35ce98c12dea7707bc694d61d66b5ed8419c1f77712f4d2ab1f87ae8375d523ab250d5c54dd40680c9633a646339da185c23eca27310071c1fb787d9ba1bf1a883585ce88bc82768e0216086b57e6400ad9130c773838316e3290188f711cf4ad579cd7a42c799e9062023f68080f6823ce4f5a32764c19dc74617e7c8354016c02bcb82fea23e3216a0b2cd23f8c28eda92264875b8b2b8b63f29cb806da716ccbe18d2420fac2253b88744e4b109dd69b5f451c6630768e86c09d15e9474bf7aec4c54f3a1291805318128e92c6e7d07bebbd9c74d790a54b92d7ef3e5a9c14e54260ee22af2", 0xf4}], 0x2, &(0x7f0000000800)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r0, r0, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1}], 0xc8}, 0x0) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) close(r0) 2018/04/14 21:34:19 executing program 1: semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x1800}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 21:34:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1) unshare(0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4082, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x400, &(0x7f00000001c0)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0x21) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000021c0)=""/4096, &(0x7f0000000140)=0x1000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001800)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001940)=0xe8) getgroups(0x1, &(0x7f0000001980)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000001a40)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000380)="debff4594d46ec82bdac663516608303b35e26cc5325ccffdd0e7ac59b9c910f986c82df509787aba002b8f8a4fd225341d998562508e6a1b9c618dfcf6380054220be70be585649310557040c1fdc7c9be86e95df23dc4174c8d8882d3e0de8b28010a6e53c8069c5ab566481ce8ec748c6450a47ddb65b11cfc1094016a30dbece0b78c5e1bda6407e4344444d595f697c7413ac69a672dd646ce9d5f86f058e12a586f9084dd86f50962dbd0a58237ea343e1a1616fc39869dce941934d94aa3092e9df140cbce9d767dfce09930038dd02d687dbace4c552266ef4fa3810f5ca9340cb619937a225dfa4d60a1f39dea70e13", 0xf4}, {&(0x7f0000000480)="981ae6850863365a322f181e4e02e5cef9b1aa7a062b41097700e547a64feaf76d4c968a82957ff0afbefdb3e52d883b9aa5090177f143971df389712a65df4a2a8a3489f0df3f98f124bc6ee782fcbd0e398a24252ee92241f876ce20fa6d629d121e8f2bdeb2a46d1f7c6dc07e539b09b20f4db358b90977f4e59646af4524dfe0149e5183fd1bf917c185933f6cdee00f3c7c92f243a402229a6b20e8ee27dc587f217a566be940f518da56756c5538d440f6d4af1c56d68e02dafb0e7e5fbd5e2ecf8aa1982ea810e4191a4856b92b28b960bc2bdca65c99f40150428e2e", 0xe0}, {&(0x7f0000000580)="567dce3fd09a84301cadf7b45a2c51d8cb47e699df6420a8fb189fe7a0ab97feb7790f7256b929b1b909a7cc498edcfac294820771376b7a0566829e75f6c60f363875b40693a58b87aca6dc79219890becdba49e89180face0a34cf996e94cdde31a2039a01ec5848adf583c0d833df39f6e8b9bfffb70e014ae691b5ee0f99415babad3ddb1720b76b276e4159e55abf84c4413e35a8217ea33913a4209be6c18a134ef44a19106168759746ccd080e3cc96f680206f3af159dbb948537f99d5555b6256c3aa454259dbdf4045700e5ed72586754865dcdd877035984897ac9c197f01ee", 0xe5}, {&(0x7f0000000680)="890e1280e14bffc9830985330c6f26f6f0d62a2362250d143cf77a69fc427fb31a68007915244cd4bf6499c2138c2af9eead91c0a31d009e2e3c3831bb924f", 0x3f}, {&(0x7f00000006c0)="bba19f98efed84064e4da6cd7cafdca854fdea492db85274639e7ec39bbfcc16aa974f62b282b2b0e69e1743be9a94dd698a832eb825065de2e53bae4420a276c4624bff3033a536f2bed5780eb93acbff56c1426358f21a64425a1e14f12fcf2d504dcc5faea0b9144887ecb7b5dcfc685ebb1266afa67ce4411a4331edf4a6d464d0c14f3fc5a4e8397c56e6123ea2818ccd55e17157050ad4acd68f71452ba8d8dcd877578d0abefb84458497", 0xae}, {&(0x7f0000000780)="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", 0x1000}], 0x6, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r1, r1]}], 0x48, 0x8004}], 0x1, 0x10) 2018/04/14 21:34:19 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$unix(r1, &(0x7f0000000080)='9', 0x1, 0x8000, &(0x7f00000000c0)=@file={0x0, './bus\x00'}, 0x6e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/76, &(0x7f0000000140)=0x4c) recvmmsg(r1, &(0x7f00000043c0)=[{{&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/158, 0x9e}], 0x1, &(0x7f00000004c0)=""/39, 0x27, 0x1200000}, 0x9}, {{&(0x7f0000000500)=@nfc, 0x80, &(0x7f0000001880)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/225, 0xe1}, {&(0x7f0000001680)=""/236, 0xec}, {&(0x7f0000001780)=""/196, 0xc4}], 0x4, 0x0, 0x0, 0xffff}, 0x1}, {{&(0x7f00000018c0)=@generic, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001940)=""/152, 0x98}, {&(0x7f0000001a00)=""/98, 0x62}, {&(0x7f0000001a80)=""/171, 0xab}, {&(0x7f0000001b40)=""/10, 0xa}, {&(0x7f0000001b80)=""/81, 0x51}], 0x5, &(0x7f0000001c80)=""/211, 0xd3, 0x7}, 0x2}, {{&(0x7f0000001d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/159, 0x9f}, {&(0x7f0000001ec0)=""/139, 0x8b}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/165, 0xa5}, {&(0x7f0000004100)=""/159, 0x9f}, {&(0x7f00000041c0)=""/248, 0xf8}], 0x7, &(0x7f00000042c0)=""/197, 0xc5, 0xfffffffffffffff9}, 0x829}], 0x4, 0x10003, &(0x7f00000044c0)={0x77359400}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004500)={@mcast1={0xff, 0x1, [], 0x1}, 0x46, r3}) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000180)="d4b5db328a432e59688c00a998314df06ece54a6a507f4b782da1ffdbd7d1031c5c60e5dfd8592a0669d25bccdee133c008882775a5c2c51a2870656408248b0ac85e479ba3656b3abd0638e6ba56bc5e93c8dc9d5b3eefb7cd091f9735047866e60ed5f263824a41bc45c5438d245bf75a8ecd506e9425091c6f126eb544262c9b03dde0ee978ad330521a43ce80c97c63aec24d12d5fa81484485dcc20132aeeb2cba14cb35f81404bfdf8ea96d79d297e7439d1371a25abe6439d9718b7108559daa098f80fe7e0884ebf83687eec0c2e4feb641c57c0449117927488f9", 0xdf) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) 2018/04/14 21:34:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b9bd32c2a61425fc1b58169b61ef2237046cda32a07a5a4e29b217a041722d570f8434baea1d7e0f5004f3519239fca5e5ee947635a9f04857043ec9b9e15fa7eaa1a1f61c0e61833ddd62f9f712aa16bda0e65ecfc0f1023649dfcd1783b6735c7d90d772bcf1d5f714afc99abafdac03a1a4", 0x73, 0xcb}, {&(0x7f0000000140)="877ce25a3c0650cdbbc8511c112ea13a5a27f02826fb004abc8c66b82f479cc3ff17ed4f51f5307cacdf79f46e25c561860d633c6bfa9bee1730fb3a3fb596042a985ab4e4e66fd1777c", 0x4a, 0x9}], 0x40, &(0x7f0000000200)={[{@time_offset={'time_offset', 0x3d, [0x35]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nfs='nfs', 0x2c}, {@codepage={'codepage', 0x3d, '949'}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}]}) 2018/04/14 21:34:19 executing program 5: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x12) lgetxattr(&(0x7f0000000000)='..', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/106, 0x6a) unshare(0x8000400) r1 = userfaultfd(0x0) dup2(r0, r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) recvmsg(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/146, 0x92}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000380)=""/219, 0xdb, 0x9}, 0x41) 2018/04/14 21:34:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/11, &(0x7f0000000400)=0xb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x9, 0xe32}, {0x6, 0x8000}, 0x7, 0x1, 0x9}) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x2, 0x5, 0x8, 0x0, 0x28, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb6, 0xffffffff, {0x6, 0x7e, 0xfff, 0x800, 0x0, 0xffffffff, 0x0, @in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x10, 0x14, 0x10}, @sadb_address={0x5, 0x6, 0x3c, 0x80, 0x0, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x865, 0x0, 0x0, 0x70bd2d, 0x3503}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd25, 0x3502}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd25, 0x3506}]}, 0x140}, 0x1}, 0x20000080) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}]}, 0x20}, 0x1}, 0x0) 2018/04/14 21:34:19 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000001800)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002840)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getpeername$unix(r2, &(0x7f0000002880), &(0x7f0000002900)=0x6e) 2018/04/14 21:34:19 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)={0x3f, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x3}}]}, 0x110) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sendmmsg$unix(r0, &(0x7f0000008dc0)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) 2018/04/14 21:34:19 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = dup2(r1, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) sched_getparam(r3, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x39, &(0x7f0000000040)={0x5, 0xfffffffffffffffd, 0x2}, 0xfffffffffffffe68) 2018/04/14 21:34:19 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000005000/0x1000)=nil, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000080)={@multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xc) 2018/04/14 21:34:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0de77504df754acd386add67047e8c2682db", 0x12) r1 = getegid() getgroups(0x1, &(0x7f0000000000)=[r1]) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f0000000100), 0x8) 2018/04/14 21:34:19 executing program 4: unshare(0x8000400) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/164, 0xa4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x8, 0x9, 0x80000000, 0x8, 0x7, 0x3ff, 0x400, 0xffffffffffff7ee6, 0x1, 0x8001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) 2018/04/14 21:34:20 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x82) memfd_create(&(0x7f0000000000)='#uservboxnet1]self.\x00', 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) 2018/04/14 21:34:20 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0xcb5) 2018/04/14 21:34:20 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x6, 0xff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x1ff, 0xfffffffffffffff8, 0x401, 0x4, 0x2, 0x8, 0x80000001}, 0x1c) sendmmsg$alg(r0, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="91e7c78e08ef34e528af7cae07b23b138dd71f26af92e57823927f0ec11d552fd1b3772daa05b9c456ad3fb372c86b0b", 0x30}, {&(0x7f00000005c0)="d0", 0x1}], 0x2}], 0x1, 0x0) 2018/04/14 21:34:20 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/14 21:34:20 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/14 21:34:20 executing program 7: unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) msync(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff001, 0x2400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) sync_file_range(r1, 0x4, 0x150b, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6f73322e2f6465642f73655475fb304a7948b855efff499ddaa0ff6365723200"], &(0x7f0000000200)='/dev/vcsa#\x00', 0xb, 0x3) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000000c0)=""/144, &(0x7f0000000180)=0x90) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/04/14 21:34:21 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x7ff}) 2018/04/14 21:34:21 executing program 2: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/110) fcntl$getown(r0, 0x9) 2018/04/14 21:34:21 executing program 1: 2018/04/14 21:34:21 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x3, 0x9, 0x0, 0x100000001, 0x81, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0x3, 0x6, 0x80, 0x401}, 0x98) socketpair(0x6, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) ioctl(r3, 0x8, &(0x7f0000001080)="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") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000b80)=0x2, 0x4) 2018/04/14 21:34:21 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000009078c41414bbac1414aa00009078ffffffff"], &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) fstatfs(r0, &(0x7f0000000040)=""/59) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x2, 0x6, 0xe9, 0x8d54}) 2018/04/14 21:34:21 executing program 7: futex(&(0x7f000000cffc), 0xf, 0x0, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getrusage(0x1, &(0x7f0000000200)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x321000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/14 21:34:21 executing program 5: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1a021, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x9, 0x3, 0x3ff, 0x7, 0xc0f2701, 0x1f}, 0x5ef, 0x3}, 0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/04/14 21:34:21 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x802) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0x4f, "e52db83a942474080eea3d0a6ca77dcfe816256d2ece1b7d07f05427f81eb86f8971fd163a25a56eb1ce5fe7713ce58b6a6959faef07575d6c05a3e4ee4a608d7f6c62532cbb185f113ed0bc87336d"}, &(0x7f00000002c0)=0x73) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x6, 0x5, 0xfffffffffffff83e}, {{r3, r4/1000+10000}, 0x959, 0x3f, 0x2143}, {{0x77359400}, 0x5, 0x1c, 0x8}], 0x48) 2018/04/14 21:34:21 executing program 6: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f000052b000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000180)=0x5, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/04/14 21:34:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040)="1705d0580a99b35a3ae76a77d701068435db4ff9f27f2c46d3faab1e94a80d7db81f3609b8210e6e9f00ea3005", 0xfffffffffffffecf) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f00000000c0)=""/163, 0xa3) 2018/04/14 21:34:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = dup2(r1, r1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000000)={0x4, 0x75, "0d12a29244bd3b24faf02ba6ec5a8aa0c5e1c41eb027c39aa3f069e411db44cdb6084fe67143d80767a1b3f62fcd9a13be6c546fdba3f72efafe2a11d8835d3827d14ec4f906b229595c5fc42d29aa538144d079e4ea9ba5231cee804027861796ad8069f906326306dcc54525da26c8fe6212d7de"}) close(r0) 2018/04/14 21:34:21 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x20}) 2018/04/14 21:34:21 executing program 0: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x20, @broadcast=0xffffffff}, 0x80) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/14 21:34:21 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x40000c, 0x0) 2018/04/14 21:34:21 executing program 2: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x19a}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/14 21:34:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000000000000000000b700000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000001cf0cec76e9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/14 21:34:21 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x404080, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000100)=0xc) 2018/04/14 21:34:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x8000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r1, 0x2000000087, 0x2, &(0x7f0000000000)="16730cef3dfd873f000000000000000000000000000000d6a81b2458e19e24573537a26fed8a5b26d5c92b626391c7d69af56e13a204e0134dbea04bacd28e8c184770062ce1fd0aea73634ec1c584ad3f7e190ceb63fee3705c6dec5a895de6ed496bf87610038aa231433b4b3e6b7165b9262ec0fc4d46c631dd900edd963780e648732197e8e0f5", 0x89) 2018/04/14 21:34:21 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xa00, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x2) syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') 2018/04/14 21:34:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10000000004002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x80) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x10001}) 2018/04/14 21:34:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0xffffffffffffffd1) fcntl$notify(r0, 0x402, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/14 21:34:21 executing program 2: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = timerfd_create(0x3, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff}) r5 = inotify_init1(0x80800) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001780), &(0x7f00000017c0)=0x10, 0x80000) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000001840)=[{&(0x7f0000000500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="581234fe5cc05a832d82db89d203326d07c39587f7dc3838effc63a11df8d2063863540ad124437cca4fcef2ffb41eb5a73847fbff2010f0566783bc74415c3675c4a3d2e48c2e5a8e3548c0fa63a1bc312ec60a3d26cff1fdeac5c6a5c78ec3bf2f09bdacef1e38fe9842cb72a5b253790ff57fd19f7feb8aea268aa2495b9aa26c85eb8e9b4ac3cbf23857925c572287b2fb1d5c86c7f6608561514b90250146231bb9a6e8c1c140587f01509264a199a8ac2a5efcb640a30de351ffd03657ea352a738faaf3a6eafcbe5378f7038f779d007be15a826af26cb060993314a54be07d3be6", 0xe5}, {&(0x7f0000001680)="9d78918f91cae8e809e7b830264ce91bfa4aa0155d91d00bc291ebc9aa4f2bee6b2e01eee2a1b1dd9027080a2f0002da9eed0ff858f84ca156d890306e3a677fbd7a99e60ca8db264a488dcb623c", 0x4e}], 0x3, &(0x7f0000001800)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x30, 0x8000}], 0x1, 0x4000000) socketpair(0x3, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r9, 0x10e, 0x2, &(0x7f0000000040)=0xa, 0x4) get_robust_list(0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x18) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f00000002c0)=0x0) get_robust_list(r10, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000280)) socketpair(0x0, 0xf, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r11, 0x40106410, &(0x7f0000000200)={0xa3, &(0x7f0000000140)="7a1a1847ff429ab2a2579c6360ff1bffd0d2b65a2146a9e3fc3ba3e9e8aa2836caa67c9e03874392adcd12768ebd83ce092792da905a8ac49310f9c66b4ed44900aae589023a399c9b11ca5a28f39252c0a282fb3c84d9f25dcd3fea1fbee694f1521f281c07df05c4f8c2533cf4b70012f707e6b0b568df5779df9a7af8ffb665d5b39a511e7a2fd167f91daf1f7272739799632c08aee3eb0a91e2d3ac65af2bf357"}) 2018/04/14 21:34:21 executing program 0: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x21ff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000480)={0x0, 0x0, 0x0, "040000000200000000000000e58900000000000000b79e299e00000000000000000000000400fbff00b6000000000800000500"}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x100000000000009, 0xffffffff, 0x0, 0x0, @time={r3, r4+30000000}, {}, {}, @result}], 0x30) write$sndseq(r0, &(0x7f0000000240)=[{0xffffffff, 0x0, 0x0, 0x9, @time={0x77359400}, {}, {}, @queue={0x1ff}}, {0x0, 0x0, 0x0, 0x804, @tick=0xb8000000, {0x4}, {0x2}, @note={0x0, 0x0, 0x6}}, {0x2, 0x0, 0x0, 0x0, @time={0x77359400}, {0x1121, 0x3ff}, {0x6, 0x41ac}, @ext={0x0, &(0x7f0000000040)}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000380)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000540)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x2, 0x1, 0x2, 'queue1\x00', 0x1}) 2018/04/14 21:34:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x100) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0xfffffffffffffffc, 0x9}) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x0, 0x12, 0x20000, 0x800}, 0x98) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r1, &(0x7f00000003c0)=[{{0x0, 0x2710}, 0x6, 0x80, 0xffffffffffff069a}, {{}, 0x101, 0xff, 0x9}, {{}, 0x4, 0x2, 0x51}, {{0x77359400}, 0x2, 0x8, 0x1}, {{r3, r4/1000+30000}, 0x100000001, 0x7fffffff, 0xfffffffffffffbff}, {{r5, r6/1000+10000}, 0xffff, 0x9}, {{r7, r8/1000+10000}, 0x7f, 0x8, 0x4}, {{}, 0x8, 0x6f8ec443, 0x3}, {{r9, r10/1000+30000}, 0xffffffffffffff76, 0x7, 0x8}], 0xd8) 2018/04/14 21:34:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r2 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x9, 0x2) timer_create(0x7, &(0x7f0000000180)={0x0, 0x7, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_getoverrun(r3) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x14) 2018/04/14 21:34:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x100000001}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000140), 0x4) [ 83.813904] QAT: Invalid ioctl [ 83.850965] QAT: Invalid ioctl 2018/04/14 21:34:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000200)=0x58) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x604180) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0xecef, 0xfffffffffffffffb, 0x0, 'queue0\x00', 0x10001}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getsockopt(0xffffffffffffffff, 0x400000000000003a, 0x1, &(0x7f0000000600)=""/188, &(0x7f0000000ffc)=0xbc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x68) recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000003c0)=""/136, 0x88}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000480)=""/143, 0x8f}], 0x5, &(0x7f0000002000)=""/4096, 0x1000, 0x6}, 0x1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000005c0)=0x5, 0x4) getuid() ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/14 21:34:21 executing program 5: r0 = memfd_create(&(0x7f0000000040)='#vmnet1}#\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000800)={&(0x7f0000000200)={0x5f4, 0x27, 0x501, 0x70bd2d, 0x25dfdbff, {0x13}, [@typed={0x104, 0x6c, @binary="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"}, @nested={0x380, 0x47, [@typed={0x14, 0x51, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x7c, @uid=r1}, @generic="43aad8583ced3b0f636ec670f02b8038b2c5308620269676ef2a3d8bf98054c4910864807718a032be43bbb9bc55bb8cbca21eb0efb240ef92e90f7e28ff2b238f6f4f58c27deebbf8b67c98ad90c40c6c9c994f00b6369006d418ef841c0c80f125d8bd16d563b62fc96a98d7fbe2c0d0bef1e6debdbacc3918497d5062", @generic="1dc213695ed08aa2fd56615c245772c4edc4dd81f698ee9a84ef7ac2631a050927642616a1be7d37f90f7264bd577e44d5c639cfea9c864679043820f31940fa5c678cc0284a1fe37ff940b446e6929d6ac08f883d3868810266ab266600c8071c4a67c44a9db3aab677c2aaaa6399841d3b091de4c0e249ce93bab244cb1c5a7974c3a0f8fbf0bb3fd2f8cba656a569fb3a919b832fe632304dc2987cd5bfd1b688bcb688f929e28f6bca883d9f4d43c48e31aa81cf4ea5e6f00270dbb895b514e0c9e3a86690e7be089c101076", @typed={0x4, 0x84, @binary}, @generic="e2b9580b82310dac92cff98e1da0c8a83b065ce8f7d4d925d2b977d5e844d86a4d2438f9ebce0a5e9717671a8393bad1ed6c601ee77c2a6d265415e976b1c174279a5de3194c48b22d34c364c5624b2a025d50faff32a1b709a2d5934b5a06", @generic="9d62b31d13756277f5a4aed8f6815b58409a55332db2fcf04c3162c05f552a0d88571b641f4e51d3aa632f6feb91050ae46e08ab52119dda29702adac7e9f9091591b3ba276a377681440964b3a2d27ea405bf0c80cbe263d6bd62f2b8383790986ddfbd2d99ac2f03a16d12316538e9f8bfa06a9feaecd56f918481974d181904a700317f07e10389647605620f9eb8372e9d46550ce20013dd1cc18ebab808aeb6b9cd39c2b65ecb2373805af225133f783218a8fdd6cf5bf20e71655ab1a087d400970697698e72332ba4d1940c6cd428ab2bbd9c48a695901aaeb649403cc4239bd638", @generic="ecc3793bbd2d10c1e95e9a50dc4f8645244881d1e23d50da1a67d063e9d180733bac8e2d1ad7e7e0cc7c1f6eea4d8dabf5450602e0c59f1e6baaf825bdcfaf5351a956ba332442eeea094db352bad2404d6dc64a75f4b86930fa10c629890bac4d8e2e81580bbec043e47c4f416de43baea13723a4adff390b652e0a2b634bdba48b04498555a2f82021aa1826af9b12da29076dda39828351bd0a3d1d49a064981a3b", @generic="6a5422218cc113c8d675bd3ba94121bc89137cd8269836114cb5f8de", @typed={0xc, 0x41, @u64=0x9}]}, @typed={0x4, 0x41}, @generic="aebea91e3fd13256d0e6ac7d5990e30ee33987a8ed35b8d011bca45a5142a6a090bce69fba09564dfa1ed07e56eced", @typed={0x8, 0x4a, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x93}, @typed={0x8, 0x1a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x108, 0x1d, [@generic="8164f5c678d8c0d4ce31ff3c53262293e423c53dc75b172e5abea0d2045596657fee96a413cf127577520964302db17d322ce13f98e834a948f15c22f70190c5a3e5d9df5d792ea4000540d360985bbc2853970d064b639eaf622a4f3b86c966778246760a99f2ffdf4366f259695c4fba24c9d4c2f402d1142680e6d6dcb32b4b3f57b9c7a05ce4f33b2d183ce4a764187522725ad13bab9f894e5f79076783609bf5a58e77d1ae7815a26d7161a0152f60fcd31e65c7fbd6c322e7d263d5d7c7af07bd07e871f3d740e01bd3", @generic="9ea46d2e5f682f4b75ee4e71c32387bcd52e4a7a606d40adc0b426e2ff84", @typed={0x14, 0x2c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x1d}]}, @typed={0xc, 0x41, @u64}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) r2 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/14 21:34:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001280)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000000040)=[@iv={0x78, 0x117, 0x2, 0x60, "443c7b46bda423dd624b461abb13ca214015288dd9547c7715181ce798fb0b094a4f69a9b0194545159470cbb495255e6e9be926dd4105470df439d8f33279d8564ff8fd3898c057af9fff4cdbbc9e37a8c11ace808a91468f0b3c90819333e4"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x90, 0x4001}, 0x4040011) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/14 21:34:22 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001900), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0xba31b9f6) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x77, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x0, 'dh\x00', 0x8, 0xc82, 0x69}, 0x2c) socket$inet(0x2, 0x7, 0x2) 2018/04/14 21:34:22 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x29b, 0x102) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000202ffffffffffff4b47890345ee"]) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgrt\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0xfffffffeffffffff) 2018/04/14 21:34:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) getsockopt$inet_int(r0, 0x10d, 0x400000009e, &(0x7f0000000000), &(0x7f0000003a40)=0x4) 2018/04/14 21:34:22 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x11d, 0x80c00) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x2, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, 0x1d, 0x801, 0x0, 0x0, {0x800000b}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x5) 2018/04/14 21:34:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x3, 0x10000}, {0x7, 0xea}, 0x2, 0x6, 0x1ab}) 2018/04/14 21:34:22 executing program 5: unshare(0x40600) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) r1 = accept(0xffffffffffffffff, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x80) accept$packet(r1, 0x0, &(0x7f0000000500)=0xffffffffffffff92) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) 2018/04/14 21:34:22 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000), 0x10000023}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000d0000000000000000000000050000000000000000000000e8ff00009500000000000000"], &(0x7f000001c000)='syzkaller\x00', 0x96, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x10000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000300)={0x2, 0x9}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xe400}}, 0x100000001, 0x2, 0x10000, 0x4, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r3, 0x1f4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) 2018/04/14 21:34:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1, 0x586, 0x7ff, 0x4, 0x2, 0x0, 0x9, 0x17e, 0x40, 0x160, 0x6, 0x0, 0x38, 0x2, 0x4, 0x6, 0xac}, [{0x60000000, 0x9, 0x7, 0xfff, 0x6, 0x80000001, 0x0, 0x8}], "bc88cdc0f41f0226d980f97f67f7084e7702c4a57265e2fe69d4a7cc7e8426f07cc76d39b6beeef107aeac6d9c3faf458415359ff9f0db9e7393837c4288b5db3717112cf66432544872834519026fffea7ebcfb6d"}, 0xcd) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x15, 0xc5, &(0x7f00000000c0)="4f18465f53f96591ff02d7878a2786abe4e95e6e6141bfd71ca0b30ebb26e762aacd2028b96c7306d2b2c3636f5b91cab5d40db38c5e3957b3882a4ddd36dcd85128d01edf078a95622dc6ef8f974eef23414cdc4d22d4d7d9a79dbb903d46ab211be6dd48a2dc66550f0a27121b135829e87f1f9971dc83da71583c5877c40067e8e11d8d5f3c95bec73bf9465a44238e19a795ebe7050c7d62442c2e0c04a3c844e49261f59fb30c49ed3bfafa6dd8e1d8fc35631daa5551364a7999353daeff4709eb83"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2001}) fcntl$addseals(r1, 0x409, 0x9) 2018/04/14 21:34:22 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="7ab74c9a572f32741936f944ac583fd2f0d5", 0x12}], 0x1, &(0x7f0000005000)}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000080)=@ax25={0x3, {"ee75384a9ca79e"}, 0x9}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="4d25d5ab85b0cf501b0600962e0c14322a2108e3494bed7c98e9e1de607eaf52291150215c70b840b0b308f3ffc4bdd94411f1aa474dcb8264c76d0c04e778d751925ef7593e68b172f5ceee7f73bff7533077a430ba8acd0c06f651c442cf5b7f83d80d133b0f596aa4d3fa72e8", 0x6e}, {&(0x7f0000000200)="fdaf02efa1fd027523680472dc9ef1b0887858ba954dfb65a1db7bb53a018619cc9d1cbc674a99ec5eaf7b6bd0927f2198baef92cb888b1eb97799c34feb63", 0x3f}], 0x2, &(0x7f0000003000)=[{0x28, 0x195, 0x3, "77d6277b6ba967c0e9b3100a57dfc288910dae"}, {0x20, 0x112, 0x1d, "1ecddac2d6b78f8183c8b834408f"}, {0x90, 0x115, 0x52, "fd7de625cc4a0815a138a525493e28dd248d1d053bc70fbfc1921bdbfb0904149351e73cd1725a6f32fc4caaf8280b3a6eac41ef83af5dc1139de94ffb74c9a4fc2cfb4643faaada50bf6a65bea7c4a3cb7a6c923f066eca766c97f2f619f06125cfab929540e67ab067fe69e961ed6018ee894aa7eadec59f9ff205104362"}, {0x186, 0x117, 0x4, "d9af71cb0585ad153f5edc82c3681081507691de89c517e1ecb0230b3dd1506a6aa1af5539fb59a3406943a594badc310f12bcfa7508f8aee181e6e8fdca956273673655611c6a48247f0d168814599831345a89121a6ca6882d788200a347534fe71f3ae93cd9d3b6bab4a43347b23fb7f9"}, {0x1010, 0x0, 0x7ff, "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"}], 0x22c8}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f00000000c0)=[{0x10}], 0x19b}}], 0x2, 0x0) 2018/04/14 21:34:22 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f0000000040)={0x7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x1, 0xb, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x2, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x1f}, 0x8) tkill(r0, 0x1000000000013) 2018/04/14 21:34:22 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/187, 0xbb}], 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000200)=""/126, 0x7e) 2018/04/14 21:34:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0xffffff9b) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, 0xffffffff, 0xc9, 0x80000000, 0x6, 0x4b768000000000}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x4000000000000003, 0x5, 0x7f, 0x81}, &(0x7f0000000300)=0x943a) sendmmsg$alg(r1, &(0x7f0000004200)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000001340)="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", 0xd6f}, {&(0x7f00000025c0)="515c04899abf781a396506cc475606d3f59ae08c4da8c58ca211a591d2fec84769fa", 0x22}], 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 21:34:22 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'sit0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000000900)=@ll={0x11, 0xfb, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)="cd774983cf4bc05fc5eb1c05d809a51769bb9fd9498350f2f033d54139d9f7ffde509ea2c6fefef253110cda3d75bcdd9edf7de5a1e3ce8b4cf2b294287141d76696a985b5f7832c7b4050a4c912d0b2bb60ab70a47d159b507c7a65aa71377f1c36cf622c7f080b829fa487793dc09e3eef395c4d1053af77c15e8f6ebd34ee0b049293e00044a874cf0afbb654109f47da3629cd98296d542c4ad5a5935b64a877efdc6db7813e67f513beb6b632402e7c78a01bee597a3e", 0xb9}, {&(0x7f0000000a40)="f7b2e2816528e07c5737e9f728991eae39d7fa8ebb1edba04bbee4395025dbb5c0f7d9c128a23ea92b2db5385530e079eecb8c1a215ae974809009300b0f9ba3b26bf81005533a29d801aec419ba21fe5e5598f40db80920cc6ad734bab7ff4027893107fcb25bf8848e9fbc86ec1a9cdf2cfad3", 0x74}], 0x2, 0x0, 0x0, 0x4008044}, 0x4004010) sendmsg(r0, &(0x7f0000000740)={&(0x7f00000002c0)=@ax25={0x3, {"360f8668cd6607"}, 0x40}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)="fbcdef75b0665c2272a104b1e1d5303e307b0c8967c01cdcaa6b35ff33375fc2aa0b9a0fd44c4e09fe59b4a9830117f3472e21fb4b5eb9d233263a6370baba0f5b1de2d027f8400e84e99c9b4071a316232d28d234cab493fc4cda0f27219eff70ad732d0ab305faefaacf7706ba5ada9a624859c32fd634d0e58d5d879e6ba9fbb2c7c27c480b0ca6d2ef7cc2433177f58778794c5ffcf11bcbd524474eb79141d54e9cf90615e3897d65e5", 0xac}, {&(0x7f0000000400)="822a82fe1aeb78123b449f394f1c12760568dc57cd973927fc093ca9c7d62390dc8b173346f96bb0c80093d6f7051f2bae357afaaa359bb8bbbbb8ddc8bd2b2256cea2f7b64dd69ad0bf913c495c01cafd0e625ee4702a6cc222f58e889f", 0x5e}, {&(0x7f0000000480)="4167c5417da2687c66c518add87f854f83be4e60bbf30c84039829dd65ea13282bac7dc91e79bf794429be7ebc3b1f7f8275c40ca0205887d8708d0dac21ec84c193bec075f9dcc3d2d98dd5a9e4862f4c67dee7f8dd2ec8037bd29f37c56601633c81da36237fbbae645188a24484185ded1e589d6d53b45a7c202b6f2d226963895a227662666db2ef1e8217bc32cb9317e939607fe0ee12f220e865e9e2b3a2276de5cd7d96f83026bb0ddb9d0c17ad462389b04344d571ff71c9e4a39e57477f4dc7f272bb56157d496430df6dd01046841e65a9ff47760d256dfdc004823d85144a6400ad58913f1abbdbcb3040af6f7e70fe3ba9", 0xf7}, {&(0x7f0000000580)="07e8fa5739550b8458fe569af13ce5b5563935fa2a6809eac1fa7bcd693209093ce2991001c4c740f48f46e4b8b3eea5018d10f283d2a6fac2172a72e8ff8b2e237c8e1a3adafb43b9854a756d86605b646894f749f77131bd60ad35256039e6457a91878abab66e7ce3eb71609d4ba4ade7079f6bfdc5c40e481cea0b70cdc5adbe053125469c0ca51b4053e8cb0d878ea35b8ee0e8dd79bfa73df29e5aa67b36d9ba1e572dd6e1b745120b944994810f3ffbf88d0a81b213d4e012d8319cf320d18a85e25867f247a96ce274721b0942e5ff276c420901423215896fbbc763bc4f39e1f2229e", 0xe7}, {&(0x7f0000000680)="cefc97b208fc", 0x6}], 0x5, 0x0, 0x0, 0x804}, 0x1) r2 = getpgrp(0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00000000c0)='attr/exec\x00') splice(r4, &(0x7f0000000780), r4, &(0x7f00000007c0), 0x80000001, 0xb) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={r3, r5, r6}, 0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000000000)) rt_sigprocmask(0x2, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/14 21:34:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) prctl$void(0x8) socket$nl_crypto(0x10, 0x3, 0x15) ftruncate(r0, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) recvfrom(r0, &(0x7f0000000080)=""/122, 0x7a, 0x100, &(0x7f0000000180)=@ll={0x11, 0x17, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/04/14 21:34:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) delete_module(&(0x7f0000000040)='\x00', 0x200) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/04/14 21:34:23 executing program 2: syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') 2018/04/14 21:34:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r0, &(0x7f0000000000)=""/89) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/04/14 21:34:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="90768dec7f64119f601cc16689a811b588782674c083266ee340389dc03c569afb9afb33c28de7706a0c7252c715b4753522d62ca51aeecf3fd58f7d73039d1bd32728d8a2b33f6b5bfba32663c5dfee26b3c69126743cc854b4fc3e6b149cddc6571ac161f676ce236903c3a1782d938bfb1c64b0be473fb876343f01a1bace6ed373f31a451559d2c0a6d4a9", 0x8d) unshare(0x20000400) r1 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00000000c0)={0x0, 0x6}) 2018/04/14 21:34:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/14 21:34:24 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x200000, &(0x7f00000000c0)="95b2dd5148acfb65a157079f53d8896f06a9f0ccd4ebd4d13b6b7fee02d740230cbc3d4cfc0875844d3012e09635df252c4c3161320edc834552581e6750417a15544c26fb2afbccf9ce58772e4ed58cacd62322f2602c0a689cc7a4700a2b7a5a6caf5ce41269ba16706ec123d5138d08d103f595f5cb5955de436e4b850fd4b7c9f03eeb67aa64d348ccc05e313cacfe1ed9b675809b25cdfde2c86ed67149247b595ce7fc6e02dad161a556af2eea96b0c43a7680e618bf8f2503a3d22acc8a76bb6a7a6901128f455a0f5a093919889b0fe61607d9d15e8544") r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/04/14 21:34:24 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7b, {0x2, 0x3, 0x5, 0x1, 0x1, 0x6}, 0x10001, 0x2831}, 0xe) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000000140)=',mime_typebdev(\x00', 0x2) write(r1, &(0x7f0000000080)='X', 0x1) mkdirat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x1ff) ftruncate(r1, 0x4) 2018/04/14 21:34:24 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x40000000015, 0x5, 0x0) listen(r0, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) lchown(&(0x7f0000000040)='./file0\x00', r1, 0x0) 2018/04/14 21:34:24 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe78) 2018/04/14 21:34:24 executing program 3: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000261f44)=""/188, &(0x7f0000000180)=0xfffffff3) r1 = dup2(r0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) 2018/04/14 21:34:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "c4ec6eea194d39c1455e2e2159c85afb4e5027975e6e903853b4efbf96cc07c4f6db727212623fc21dba1a7cd23f66db71d862f54a95cdecda1904036591eb8c03a61acd1092df4e5ba9b94055f9999a7b60986f7adc8c057557c55bbc3aa4b4"}, 0x64) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000240)}}], 0x30) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/04/14 21:34:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000d2fffc), 0x4) 2018/04/14 21:34:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000a57fe4)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) sendmsg$netrom(r1, &(0x7f0000000580)={&(0x7f0000000080)=@ax25={0x3, {"d3cf2701688898"}, 0x420}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ae6c576e841ce32ac7c43214d95ea29070f8c26a90fdd89390eec04adae13958014aa2910a8818969fad21666aa12671e476a9cf144c70d1482fc30d73fd6e719eb92ba9e913901450a1056c9953c7705ed09372147facdf1bd30df6ef8b7f345d6a07b00376226c326d42481553f7a7342824435ac411ee19394f31ba6c9c7bf0d9468170518a34555971d05ce3834fc98639c2aea48fb49ec4123ca7094038ed9500ecf76066f3eb", 0xa9}, {&(0x7f0000000180)="e8664b721f8e44", 0x7}, {&(0x7f00000001c0)="00a72ba203395f470120f8da4105f378e7e5f7d3f8a59964e981b8a0fb314f96eec1c9d4", 0x24}, {&(0x7f0000000200)="0e7f68ba0a11d89509e611bc2026bec2dd05f633e3c32efd69aa03f99de9d14ead8cc7f71ded7f6fb150c8019f1230378fa480dd25ec572782", 0x39}, {&(0x7f0000000240)="f57d8340f6252fe8f7c3698c47bbe5516261ae6b589dc708e2caaa4bd98a83addd873eb53e528f95ca0955bc5a65f840d870f78e1e5d0d87d36bae1f5e6d518be998c9b923e07fde7c0516148a8e5ef4d72aee210c1d0b216453422f023fd8f8885a2b3248953dcef57b87b148331b6632ee7034cfc060ba716fb4c030f6ee80dda5bc1a411e83af82c7359e8fd8a733e337a6379c6a79ca75cf42447ebebec43ac653d13e0fe1074dabcd12d1637f0ecc2d80ce70b5048865e2776222a341ac85d4d056325d691826d5c787b37bc3f7f0e15bba5aa17fd76bfe5720", 0xdc}, {&(0x7f0000000340)="734b74e23d48ce49cbfee71d28cc122ab03d4940adf48142c7393e9a737ecd075ac1d292ce2a4faa05c32dd877f88723e95954a4fc6ef6891d45f7fe434df372a129c5f6d84c19940a0a6e2bd4d9c8c3473bef49bc761f92efdb479dd97dbec3ed90ec8647ea3df9acbc", 0x6a}, {&(0x7f00000003c0)="191a76cdf26e6e145f8eec37b9de800d760fd7f51e5ccc6bbadde156f8ec5bbd548dd2934960101ff9d854aeffdef46760fd5b184867d604379ff8dc345d28e30d6eebd9df0110f2f65e20aeb8d777f326053202ec26dfc3537a45925a0449aa2dad4c2fc135e7a6f8c113862435fef4dff63715bd441fbb46ba1ea1", 0x7c}, {&(0x7f0000000440)="24e1d251a9a3149236b92929c702b94c9b759f4dc175296887a47f20cc96498918a3ecec205462d3b267cefd4fb6af177107ac6ddb362b5768ec44e653c844e83218dc797246ee40b8a68b73c3b393877ccdd4a8471e12aa2228a3367c76f1d85008d6d857da845d49ecb49b2a1f8b3e", 0x70}], 0x8, &(0x7f0000000540)=[{0x38, 0x100, 0x3f, "ac5ae6f9341c482e0f8bee30ffb67e7ae17989e28fd4409c6fa9e8ebf25456b31b20b1a1"}], 0x38, 0x4010}, 0xec53507ac7215ca3) 2018/04/14 21:34:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x21, 0x0, 0x1, 0xffffffffffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f0000000000), 0x1f1, 0x200000) 2018/04/14 21:34:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x38, &(0x7f0000000040)=""/62, &(0x7f00000007c0)=0x3e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x1ff, 0x4) fcntl$setpipe(r0, 0x407, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="42e5d21d02789f4a0f4552037f16f356059279baed1b15287646890b1da60cda1d1a6a3619a97c04cb798b053f78bdc9ac6a041ced7e3c64c62e727771569c94019a6f8a0aa125473d4beea020dda16a8408d23e6ad7293af0aff8f8f265ddbf1b4f5c5c0f9effb3074620bcac4e2095fe6edba7e039d6629fb1b5fbd3e2a4c3d4dbd9159c3384db57d550c119077b4f0129eae6cd58ccb0a3045509d2bdc90c9411219ed47439f603019ace394b8c0dad53557ab049d9e77a5a38e0eb89a95cb0128fca8b5dc62048d05375c6b584547fd2b8296b73ba70dd564fbc649caa", 0xdf) 2018/04/14 21:34:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000000000ab000000000300", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/14 21:34:24 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/248) rmdir(&(0x7f0000000040)='./control\x00') r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000080)) 2018/04/14 21:34:24 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000f5b000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200200, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x4, 0x2, 'client0\x00', 0x4, "ac28ddf965065cd2", "ef94afc25bee5ab6f8ecc4da8531a35974dfc3c0cff89d7fbbefabad9b319e5f", 0x3, 0x100000000}) 2018/04/14 21:34:24 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000f18)={0x14, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/14 21:34:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000039c0)={0x0, 0x6, 0x3, 0x20, 0xfffffffffffffff8, 0x3f, 0x3, 0x1, {0x0, @in={{0x2, 0x4e20}}, 0x40, 0x1, 0x2, 0x46, 0x7f}}, &(0x7f0000003a80)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003ac0)={0x0, 0x82, "3d0ae5fa392b084ba8d5d7710b42bcab8df745d29ae76d168920d8baf3a797dbc370c83dfa37c6e2c5d789879a2d0aad27cda760ca622084749c46f79a193ba671d71192b241291c9771529f89d093cef641d41eea9976149c2fae63d4ffc0342318093bdd59fe2b3b30d1dc2d5e4a692562658fd1ce398ebd4ac2b3acc15785f439"}, &(0x7f0000003b80)=0x8a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003bc0)={0x0, 0x3f, 0x30, 0x1, 0xc2}, &(0x7f0000003c00)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003c40)={0x0, 0xfffffffffffffff9}, &(0x7f0000003c80)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003f80)={0x0, 0x5}, &(0x7f0000003fc0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x3, 0xfff, 0x800}, &(0x7f0000004040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004680)={0x0, 0xffffffff, 0x30}, &(0x7f00000046c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004700)=@assoc_id=0x0, &(0x7f0000004740)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004780)={0x0, @in={{0x2, 0x4e20}}, [0x1, 0x4, 0x19, 0x800000000000000, 0x400, 0x0, 0xffffffff, 0xcaa, 0x31e8917b, 0x100, 0x1, 0xfffffffffffffffe, 0x91, 0x5, 0x99df]}, &(0x7f0000004880)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000048c0)={0x0, 0x400, 0x30, 0x4, 0x6}, &(0x7f0000004900)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000004a40)=[{&(0x7f0000000040)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="35607a4f8377c87a", 0x8}, {&(0x7f0000000180)="8d8b55277acc00022d3bc957503c34a9b5ee5ebff6f689b00106a564515577afb9c19cc21219f0b98fbb09764ba54fa9e83b730c68825160623f7622704d62d2e34e8d53821b297baa705cce6b59d4bb3ea2a68e232b21e4e0c072695a4f4b4d0d5393d41571884c43bfb4b34171dd0317b52a8805d5bfbd4d8bce6b13fc244ed05c2d12d7c058b00353c22afee3994c7e40343061a37d08529d9b950e44003872ca1c45774a579476ec158bf865408445689f74a56b449a21f2a181e1a2a5da4fbeb262377d4cd90e488cdbf4f47c36e3453008419a2a4d5e765a9d1b261c964d4e1bdfcc957413", 0xe8}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000100)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)="07b594a15645f3db799abf54359753f86ea7b083e4", 0x15}, {&(0x7f00000002c0)="6ee795e34282e9747fac4fdac4cc9a308adf75d89833ad02b4bab7d16d240e8f68769a7605f364ff28c6e99580d67c152107fa948f74c8c08ab421b82ce32db501f09d8a807a17d96d7fb3a852a2c1155c88ff96c6914a05a2dd60286a71a9c74d11b2c6f9b714da5df3103d38da31eea471516be976f6dc6d69ba270d1a5980398470561eed7534eb337f964be0da1ab05eaa379962b6ecef8b98b69e050e2f7ff46d38f0133350d09d0811a08bb3db1949", 0xb2}], 0x2, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x2, 0xb5, 0x3, 0x5}}], 0x30, 0x8000}, {&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x1c1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c, &(0x7f0000003900)=[{&(0x7f0000000440)="0a33ff5c85c2f99e801971550bee550e3065d8dddfa6be3b11cd7707388b9af227", 0x21}, {&(0x7f0000000480)="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{&(0x7f00000041c0)="1ad061152a8dcbafc73817219a9be0d9db34886c043f45f2bedca9939cde4ee8dda06b5881847dff72e78923c2361e857943f044b517fcb0ea6a5ce7d0b84b9907e1e0c67e43cf6d124018f7f01351367d05479ea147f9548b69032130c092a36ad11948f6d223cfe24d42ae0ba5f64b55e95c84519e0718955786220da4d12a80b7fed8092dc4ff7a1d8f5067b4ea944bcd01b36f1b9a2f70c08b88b94cbcf1914e6b4855f35fbb9f939c1662ba3d7998e51eed750ae6e829cb9d8e76639665d3584776c616ca0622259b7ead173bb55ebf037d1ba8", 0xd6}, {&(0x7f00000042c0)="f169ae4e2502d3acff19c1a735ad5ad1c84a6c299aca111d8ac5181066a4d4403e708151afbeeee00b8c5fc15093a7cc792a8716137ad8834f55819305453c39fbd4c3f911f143f21b2e0fcc2cb0d4ed7094f03d1d8b19c181a8ab0f96c1302be7981888305cb47b526aa6ab1b2403457af4c71bb64dd3f0bfec3a9264cfc09e5fd0762407fbb5f7019f47d337d2ad500ae520389c63d947ba707f77a589c3dc", 0xa0}, {&(0x7f0000004380)="2822e16b5e4bb50df99ed12738bac192109fbfec69277b0090ae7dd9b711f7f96f3bdbb498a4354a8b4350d5f8da2afd40f6b4360dc52d5f5250906250398412b92935e93d2c5e9fd178b3e8d81e6432b71855a82d1e233000dfa238f72509e7d0c1a61b1e969cb30b1762f4d03ce42448c2ac7c31d16f14c7bb9262fd44cc0acf705dc09a044a8cfb7862", 0x8b}, {&(0x7f0000004440)="2165fb99cb96925e2de06c4525d375bdc8ca48195b7cfcc67c3e8d67ba4d8f8df4546faef53ccda90c89d21d3108", 0x2e}, {&(0x7f0000004480)="a53a5f42156359bc7e50b1e408525dd170a7c7001da6278fa8edbc8ab8cac693afc168182e156224edc121016520307f88d676f211bfe8d5902b8a0b4c127dc46b2db478bc16eb4bb7e826c801fc228835c303afea5800f1d78fa551aeb6ced822251e7ae0580a8670085bc70ef14d46c95210f060", 0x75}, {&(0x7f0000004500)="ea15aa7de92c8a4a2a84442d1e71b646d9779747a84923b4323387c6c1c4ce2b359315ba242216bb016e75ea54", 0x2d}, {&(0x7f0000004540)="27d2aed621090a0c673771439938387690af69649e667b33fd2340fc6fad010e686ec31fda5d1caff11d9cd76821312b9b3a33ea69797183488558ed038a102e2df8328528e30b3c9e7ce0ed65c6c673b8b1243c410b83633e307f5e03bed4f7107aa9264b7a52de62583df0a789dcdf7477474369c24bad269e10e12819b0db95079b354c7edb4b72920dda497f2ba8eee5734242b506aa5c697b5c9a70040203dbf0be3b5637fde66a35001df1954830accc5f93355fc32d4d70cedb", 0xbd}], 0x8, &(0x7f0000004940)=[@init={0x18, 0x84, 0x0, {0xd7d8, 0x9, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfdd8, 0x4, 0x1ff800000, 0xff, 0x6, 0xffff, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5b1, 0x8001, 0xbc68, 0x100000001, 0x7, 0x35, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x80000001, 0x8000, 0x6, 0x5, 0x3, 0x81, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xffffffff, 0x2, 0x9, 0x9, 0x5, 0xe2, 0x9, r10}}], 0xf0}], 0x5, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r11 = semget(0x0, 0x2, 0x4) semctl$SETVAL(r11, 0x0, 0x10, &(0x7f0000000000)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x8) 2018/04/14 21:34:24 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc00000a0}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_getroute={0x50, 0x1a, 0x800, 0x70bd2b, 0x25dfdbfc, {0xa, 0x14, 0x0, 0x78, 0xfe, 0x3, 0xc8, 0x4, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_IIF={0x8, 0x1, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_PREF={0x8, 0x14, 0xfffffffffffffffd}, @RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x50}, 0x1, 0x0, 0x0, 0x9879ebed130f9194}, 0x840) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/14 21:34:24 executing program 5: r0 = socket(0x1e, 0x4000000000000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x40}, 0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000000040)=[{0x30, 0x107, 0x0, "d7ce9256fd066407c8d6026cdc3d64c99ad9ac193f9f8d35dc8e08b09491f6c4"}], 0x30}, 0x3) 2018/04/14 21:34:24 executing program 3: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r1, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000002f80)='binfmt_misc\x00', 0x2, &(0x7f0000002fc0)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r3, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) r4 = getpid() perf_event_open(&(0x7f0000002f00)={0x2, 0x70, 0x100, 0x20, 0x1d5, 0x0, 0x0, 0x8, 0x100, 0x2, 0x100, 0x2, 0x7fff, 0x1f, 0x7fff, 0xfffffffffffffff9, 0xffffffff00000001, 0xfffffffffffffffc, 0x200, 0x3, 0x80000000, 0x100000000, 0x7ff, 0xffffffffffffff81, 0x200, 0x3ff, 0x637e7d4e, 0x3ff, 0x4, 0xaee, 0x8, 0x400, 0x3ff, 0xfffffffffffeffff, 0x2, 0x3, 0x6, 0x3, 0x0, 0xa0, 0x0, @perf_config_ext={0xae8, 0x3}, 0x20000, 0x5000, 0x0, 0x3, 0xda, 0x7, 0x5a}, r4, 0x9, r0, 0x2) recvmsg$kcm(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) inotify_add_watch(r3, &(0x7f0000000400)='./file0\x00', 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/14 21:34:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x4401000000001277, &(0x7f0000000040)) 2018/04/14 21:34:24 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="84e8f8607ca77bd3b73cf496862e6354e9872aa6ac35675b0e188587052b62ef2f1e201ff9f739a3259c2bb9228138731941beb072b6ead956726a95d7ca51acc7bc617cc8d1723ac461cc1df5ab3033cf92ea30c20c7957520dab739718e7302c9703d253bb4429a07e7f2524aef169f225e73dfd210ebf2fd181c481d246e0b24bf093aa768c99c68f341ec0a22b7734a7a83c74da4d95c161eb693581006a7897bc1b724fc92d6321d8a7528333756b7da3db0cc6fb09e8a619ca2c32233752ed3929a1525e2a04791fa6299cad21f9878cfc791a1ca7d289d125fff574b6a98b62a1f677dcb6", 0xe8}], 0x1, &(0x7f0000000140)=[{0x38, 0x6, 0x0, "5c32d5b6c29cb667015d83ce27d6e5c9a163bdf55e10fa40e9accd14ed611578892a659084"}], 0x38, 0x4040080}, 0x7}, {{&(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd320-generic,cbc-twofish-avx)\x00'}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="ce1e310d03c0abd4c9cb2da65ab9245cd661283917a9be5741b1", 0x1a}, {&(0x7f0000000240)="d8cf3e490e2761a26d24a4f8bd83512c2e5952ad7bbd5c4fa678a287959a7fba550071b9a602158dff5e1188ce205a444103159ab04c19c699f56870bd943db16fddf5ab05de8df7c833de038a11d8b3bb0b77a86d93726b0197168522f839f9e33f755730ea8e763603657b8309b662fa6961e72413e880604910c59ec5a2eac5421ce785621ff3e8267659bd55658dd2b368d2bd886a88c197bb636e9ebbedb2a6", 0xa2}, {&(0x7f0000000300)="214d3a5b680f883892095b784d02f89052b0f1e290001936aadf4986125d9e753600ae3b8bd98b7c4a62fd7ef4d50c8643fa5c3e0041309f71a9b51165d85975c8ddee80442e9632c16592b1270277b3853527ebebb6f3d0ec3051a9d0a77608d4efa2f2c3f7628372035facf09e2026cdf71fc11f15a077affa78e8b25cbca69703e803fcdcdffd95ad1f06c0816361e9c4233487f698b5ad6b4b1467c33b89b3f10bca394fdf41c72ffed288392fa173c24009c09aa619c7ebddf6a9663cab77ff7da32e0e116ed730a3ac91fb26a584c8ed60c9f2488e1b0188db87a95bcad94afa", 0xe3}, {&(0x7f0000000400)="8258d0f46f47666c9889fc99d152b29d5fb2101f4c89844d75dee0076531a7fc9ce45024cf89242234a6e95bb80956ceb8d9b59cb3e202cbd1366dfcd053cdef57fb231f50f914b24581d5c72339d7dcdd37b581c481a3a790822d7fca8658b71a5dd871fb7ada105b4c101e533f8f76bc0b4dd275cbacf717cabd20ee5b", 0x7e}], 0x4, 0x0, 0x0, 0x4000040}, 0x24b}, {{&(0x7f00000004c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x30, 0x19d, 0xffffffffffffff19, "6792cb22a61a4521a0703a791e0aea908e4eddf19b327f1bd127f532ca6180"}, {0x1010, 0x104, 0x3, 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{&(0x7f0000002d40)="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", 0xff}], 0x6, &(0x7f0000002ec0)=[{0x40, 0x11f, 0x1, "3c447acd66f6c61eb058bb4b522b76cdb6871c8f48c73945b1fc50e55b9bec9a8818e43570684f52edf452"}, {0xa0, 0xff, 0xdbb, "27506fe1e104916537c8f785608ebcac7c5b223fdfb068b3cabfb283bc7fe0501e4da7daf3d70a75e099e78134e59fd746fa8b8486ded91c3e2362131b719643397669a9d2b1a9286dcbe510ee57624ee0d1963617b623c65b780f5d1345549f8923a40af3ce7b8285d3bc94c004043e02a7a43d9a49024fe31f4738af199635ec7bd14d2f740a69006413eb42"}, {0x18, 0x139, 0xe9, "4873b1b1"}, {0x58, 0x118, 0x7fffffff, "1782ef4ab42c2bb5853a9ca0138c392f3c7d76615820c348d49db62364eaca4566b4c7ac73a5a8cae8fa5b5438f72fefe71d8c7ea257f545fdd62e5e33289f92b35f958e17"}, {0x18, 0x11f, 0x1, '51'}, {0x50, 0x13f, 0x8, "ff3684354c68377f067aafa8aefc00d0aeb37c57ec0aaf0b48fd43a8946a257a75824cba83412893c30395551cf4bd2958520d57fca2910c6ad2"}, {0x10, 0x10c, 0x80000000}, {0x108, 0x111, 0x20, "b78d60c0f90a68f905efb26ed52a1e1508d5613e7d3ba6dd4ac256f606d63fa1fa66289643f434399a4bcad5997e62dd54f33994bd8fdafbbcd0c7d0e42441c1b243c0c4eb24f46af1e01e319b3bedcfbacbe6a5ac3edb899afea7276c1c029e12d142cd43fca7bb2dbdb76a8c30a1ad0aa78c4d4061965ed47a94d5da14ec44e434d709713a993cada757aadb4f033476d4b4d04572495795b3bfe63873878e4d07c66ea04484a3a3c828a32f8281799e95d6dded4ad811ebe59e58a9f5bddf7743b1529b432f55305e36fafad972cd8635cf0c9fb444f5bd454e29032f57c0038d67812bec917a81b75527b23d07b3ca"}, {0x28, 0x1, 0x401, "f73043849bd186daf99f44c45b4d4260268ee6b5b069111c"}, {0x38, 0x113, 0x5, "1d13edd8d647ddd4dff27dc55d7a4308d9386daf03f59d8742a7d0a93a0427eb1fddbb"}], 0x330, 0x20000010}, 0x4}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003200)="3fc47e8e95eb11ff16", 0x9}, {&(0x7f0000003240)="a3775fa6aab17dde303e3c41716f6be5be5909f2e6da319337fe0be6de979aa2111d92cfae3edc1d75c5d025ad55e197f83cbcda3d6f3ee2af5f59820e12f80a6b2c9e8d718a8acc47df68ec11eef9c12bed1b52a8cf8002190521496677561e2fc1fac0a833b08cd89758440073deb83bcb", 0x72}, {&(0x7f00000032c0)="818b2a4ce2af018ef040d649fce568f8ab3268a38b4b5ce2ebe79d2537ca9a2d1e2a194b4884ed87069e80e0ce5abe1d9968cb810bf17d9ad8ab6a43bb1f06d343301f4a3f0af5f05c265f95682dc1fd27efe5a3848b555d116a5a1582fcaadbd74bb1d6f06d2c63d192094ad0d2b476e699e5a23fe6f6937bd41482d023a5e7be341f07be4dc82d1271f8a22a9a829ade7239c96d4003c03c1e2cc74804b5dde2508fc8a0873442", 0xa8}, {&(0x7f0000003380)="10664ce6f04ce61a13ccdf02d4a4654175ee964ab24f5e893999ed3d96b449ee1793dbb800a8fe32da30c3ce91f4befbe2b2d552d24bcb4d1324caef07d508148d0b926dbb5e4e4f8baec0d06fae79082461c6bb0f3a223e9185076d6d3358ecb8c2ec12d4ede31bc7d8f43959dcdef3754d1db0b5ad6af58afd574a3195567275eb2cfd383a72a3cebc1470271d0987171e75a538ac68727ab667aa492690968be1876c71a216728650a87605f0cacf", 0xb0}, {&(0x7f0000003440)="ca373960b16be4a2e9d3b5588c692a5da3e97ed6c768c6328e4595dea0d845d3bd720513291753427df3ffeec3be59b05357fd9e8703f97b5400aeefbcf927a90c3cb7c27439f9817637e7489fdd1ddcb79f9ad8faf53e679ee7640922092dd5c4c62af8261f88c3cfd49f5be70d111e299a719e6f3b4406ecf41c1dbb358c51557c8c0ae8c3b168c5aee0910b7c6e852a34f87cfc492c44630630794474f94b659c5fa23880e2c2accbb74e4613aa367f588abd79ff5b064bd7921a893a84b0ffa9ec125c22fe77384ebb68eed6fde07abc3e2638f4c1d2ddc03743834f33a0d94850e00a", 0xe5}, {&(0x7f0000003540)="e7c135b98d955fa646e06f66e0df18fe534ec0ee499a6f4ec6ad0315f32d41bf68ffaa05f530a118f0ca332fe593190f6fee45b6a1402a8e61273d169c00e0b40eb67ccd9b7c20b8142e7c909f7cf4995e33fa8ed8992e0214cf5a2a40cfa74d39854af10b161b8e8fd7cd39deb25add7e0dcb94f8b2f9f29fd8617a7224abcc2ed4ca4b369c2c54fda8783d11920cc1c8aac6681b2ffb8fe141ce8230d28f430354b5222f", 0xa5}, {&(0x7f0000003600)="d8b6ecd8176a7d228c1ea9c86f1caf3844b689df12dbcd8b11cccb9849472a54db463255e946bd4c4cc2c581701d8fbb02408131a7e947b2994944e28bdc09a0ce60690052eb443752c145c9437963d189d3334c070a744c198bc1e5954057105ac60e94a69e3096a165b830e33395b9c16c02efaa881e709e05c0bbf4473652313ad982f1f90ff519b3a25986e3e9a5ee36a180e19adb1e1767ba20db0c13b616bb5f60788940ce9dc97fde99d623943f2eb966", 0xb4}, {&(0x7f00000036c0)="11f6ab00097c211e6e2410898141fd41b355f7f6b08a3abcda0b0159c7102eeb4a97fdc652c3242162dd569688563742dbebde5b746aa8eb0fe2001270ad8c6628e64e3fbba9b52cda89abe3383f6d0933cc0a980403a5de28b65ee4f3a39b8ca377a4035590110ef9cc14fb5624b80cd00bf2afb430a16c51582a9f0c5d4e0f65450f1c9665dc572aa0da2cdbf2cf17248cb9853e60ff471195f124dcf50b3aaef69f1770265b4ef6d256b3072bc80453a0907c92f25fd9b4515cbf626e36df1f13594e31707e29473ff040c58dad23877a77e9dc53d57d81ba0331e3c6944e1b0d6c51025dc175b9e78668f2dfa7198f9cf0f527f2635f", 0xf8}, {&(0x7f00000037c0)="57ef03af41827ce5b65efe396b2e36cadb209d1f4608111049f9c1f7c6bb8dbcebbe8c97352b8272bef7a1b5806a5df3fccc8df7f6c2055907eb0c0864654cf03f7ed49ff33822", 0x47}, {&(0x7f0000003840)="95d74105250cc8f62f8f014d085bc14582394a814e5adc9d7b3d637f3cb081068fe2f50ebbf9b74535b22c824ee681f5b2cfea89c408ec6cec5cd196ddb79c39c77aff663e98a656d2174a6ee11b270eb9e3ff800c53ba821cfb5d23a2a6688f0e3b608f8efce94cddfdf460885d3b1549e0df420a863a88e0931906958f646d5c14db3a892e90978f154bb4f32b6bd51ecfa28d0ee54a8071726d76f4d620c4bbcb6830df1d4f1a6c3135b1d9856dcfb21b45d7254742bab9b4f9e91b65a828b2dabc32bb70b60d6683aa4d71181d4b6e8fe26c00e8f736dd0f47a86578af150ab4b53efc0ebff7c4407d9045209b266051289869104b299d4c", 0xfa}], 0xa, &(0x7f0000003a00)=[{0x78, 0x106, 0x6, "ab9ede4c283307c0587973711829b94cf6b095b7f95eff06c24efe5a69f0736b651fbd3aa43292a878b61a1db2e9c7fa100d46e118cde5e4474875f40beba15f83f543941371c896f8ae3123eb752098b9c780a4b096c76a66c963982b5a95ff9dbb"}], 0x78, 0x40080}, 0x1}], 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 21:34:24 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001680)={@multicast1, @rand_addr, 0x0}, &(0x7f00000016c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001700)={'team0\x00', r1}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x80}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x74a00adcffdf2f86, 0x0) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x4, 0x8001, 0x7ff, "b82191ad01365a515f641a307fe981c8b6e8a0e64bb7477488cccb96e358003f1aefea3902b93b54551bb9e90ce0aa7589b261b23fae0747e90afe702dd6e0", 0x12}, 0x60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100040, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/04/14 21:34:24 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) uselib(&(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x1d0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7ee3) 2018/04/14 21:34:24 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x20}, 0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 21:34:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x10, 0x0, 0x0) 2018/04/14 21:34:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r0, &(0x7f00000027c0)=""/17, 0x11) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x8, &(0x7f0000002700)=[{&(0x7f0000000240)="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", 0xfe, 0x8000}, {&(0x7f0000000340)="f6812eadb5e238d442021bb240bdbe9a9f6ab4bba9ddcbfc40b8882595ed3df53c0ffde0ad752e7f87c7f4191df54517eb2f8c1289ba1c2c41e3610e41786ca59b9eb6ad244312fed7d4db33bad0dc9476f25e72c3fdecb75a88a551bf237b1b0e3f3bda9739bfed1d610ceb90fd58350b93465bdd0da5bae7953c0e23acb6bbf2201446ffce9f9b421e5fcef4cdf37a931b1a0712a386f6286126080f90a959b2124f7086824e06e5e6faf84c4c6a97ec95ad4b5071aa57de6ed813f10026bad6629a68b93025ec2c2264d0790b63eb763cd359e1438db8532fc76d95134e5599921c4331808f62c6c2b3f56cb470e32815dd58", 0xf4, 0xffffffff00000000}, {&(0x7f0000000440)="e2305e5f113adc0771db0744682595f625d2942c81de0398737f85de34d98d3143128453bf4424210e1771fa880603f92a94298da0ca46557ac4320f087e32b5ee7747145509586fa594ea2c93c6b843db68d550b7b564e8300e53fd57394055971b66a624ae2fe69783039ad0aadd044805376c42c3d310b0ba2b0f4a0b64421239c5662ec14a7f1d8aaf96c5335b06e88495a2a7a7d89c0dfac7db433bd08821fafc4f5ecbf10f2334ea81a04edd47759132fa3a59769bc2bb2b36d350a4dfc036a9ab85d995975e663824b906236cad567f9aeb56dfb33f3db251fc537f2320e65e74d04e3f85860d8bc52bbf6e95", 0xf0}, 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0x1000}, {&(0x7f0000001540)="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0x1000, 0x9}, {&(0x7f0000002540)="340ab2fe765d7707531329799bbcb50ee0f9e331359da74e89bd96e4a367cf96a8776c80969594343711c073da6a8e13013b51359e46e7db8a503d3ae3af5fbc7715dcc1c51ca0e0755b1bc0a60688e222ab0d88e749d45034424b902b3d8adb7996ea13a88923563451a66d9ab8b4c3ca64609a50cdc2d7e5c7c5bbd111dbf65c8e17ca192a13b7645a7adb9091ede73456ee437641113fb5520de33a664a435904c93bc21bd4be23bc1ba468f3b9", 0xaf, 0x9285}, {&(0x7f0000000080)="d8d184f0db438859b7c983258b98af516572af1a890f100afb580d3cd5733cdab5802db2c93ba5", 0x27, 0x4}, {&(0x7f0000002600)="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", 0xfd, 0x5}], 0x8000, &(0x7f0000000140)={[{@block={'block', 0x3d, [0x3f, 0x0, 0x78, 0x3d, 0x3f, 0x35, 0x36]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x78]}, 0x2c}]}) getdents64(r0, &(0x7f00000000c0)=""/72, 0x48) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) 2018/04/14 21:34:24 executing program 7: socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) connect$packet(r0, &(0x7f0000001680)={0x11, 0x7, r1, 0x1, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_open_pts(r0, 0x406001) 2018/04/14 21:34:25 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x14}]}, 0x24) setsockopt$inet_int(r0, 0x6, 0x13, &(0x7f000047f000), 0x4) 2018/04/14 21:34:25 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f69676d7010625324a27219167278b7e09a371c3c5af07520ded18c9d41158555c3fff928ff813e032cb860e2f950a42172167b99a1d32af2e30e832397003395c160d49ac44207d1fdf5c5f578540749e6a66c326c04c38a1c98c1") preadv(r1, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) 2018/04/14 21:34:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80400) r1 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x8, 0xb012}, {0x7fff, 0xf8}, 0x40, 0x1, 0x10000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000004}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x80000, &(0x7f0000000040), 0x8) [ 87.103930] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 87.541586] sctp: [Deprecated]: syz-executor0 (pid 7091) Use of int in maxseg socket option. [ 87.541586] Use struct sctp_assoc_value instead 2018/04/14 21:34:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='setgroups\x00') ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000040)="29ae01005a6ae51eb6cf4bbaea23e2eb13e41f9cb77c025b335eb4e52481c1b4f13a659447f6de8f18805474fa02da4e0275a520dd390b4c2c7e49e68591a92e8873da82eafad03e1c3ef8f5f4a737a8defc05", 0x53}], 0x1) 2018/04/14 21:34:26 executing program 6: r0 = memfd_create(&(0x7f0000000180)='+vboxnet0%md5sum$(posix_acl_access,]md5sum#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\t'], &(0x7f0000000200)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/04/14 21:34:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0xffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) connect(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x204001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0), 0xf8) sendfile(0xffffffffffffffff, r1, &(0x7f0000493000), 0xff) 2018/04/14 21:34:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc, 0xfffffffffffffcfe, &(0x7f0000000500)=[{&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f00000003c0)=""/36, 0x24}], 0x4, 0x0, 0x0, 0x8}, 0x40000002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2a0, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x4000000000, 0x0, 0xffffffffffffffff}]}, 0x10) restart_syscall() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffff9c}) setsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f00000004c0)=0x1a16, 0x4) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000400), &(0x7f0000000540)=0x4) 2018/04/14 21:34:26 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2}}}, 0x90) 2018/04/14 21:34:26 executing program 5: lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)={r3, r4}) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)}, 0x0) 2018/04/14 21:34:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f8def8e85ac9ddd4df6ad9088a0a223d6b9014ed7ba5061f00f79dfd92fcb3ed3ec38c6b9b74778451a8d4d3bfec01c41b0ab5fdd2787e8c69f14382d7ae632b4db0656d6c343508978a21dd3b6c4710eb86aef0ccea28c21cba18b3d992a6650c2d6041c6b8afc1a9df87bd4b5535af3d2e4bc116af7c4c1e1f13c9664cf266418f49ae5ba57e1e507fd5c90e72eab57fa73a8ec574431f3b5bc33e78c55dff6ac6d9965d8d91dbf7bb22528bcdf83c4907f8a4e6d97869ac53eca709ef0fdbe7becaea303d4ee14e1e65463de06091c8d9758887"], &(0x7f0000000140)=0x8) 2018/04/14 21:34:26 executing program 7: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x2) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x8, 0x1014, r4, 0x1000000002a) r5 = socket$inet(0x2, 0x801, 0x8) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet_int(r5, 0x0, 0x1e, &(0x7f00009b9000)=0x404, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000100)=0x25a) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000003c0)=""/117) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x80000001, 0x800, 0x1, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={r6, 0x44, "3e8ebdb850b794ae5b699bb5b9ccf2d4214f44f83177d11283c4310095885b39719834d6b5518f6b9d92203307dc66f855d0fd646d7773f5a06a0c65d839b166d7be7b3e"}, &(0x7f00000002c0)=0x4c) 2018/04/14 21:34:26 executing program 4: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f00000016c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)}]) acct(0x0) 2018/04/14 21:34:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/04/14 21:34:26 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x0) 2018/04/14 21:34:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000000180), 0x0, 0x40}, 0x7dd57f25}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/unix\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xcd1) 2018/04/14 21:34:26 executing program 2: r0 = open(&(0x7f0000001b80)='./file0/file0\x00', 0x800000000000583, 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_elf32(r0, &(0x7f00000010c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0xff, 0x3, 0x6, 0x9, 0x3, 0x3f, 0x9, 0x378, 0x38, 0x364, 0x8001, 0x4, 0x20, 0x1, 0x401, 0x1, 0x5}, [{0x0, 0x2, 0x4, 0x9, 0x5, 0x2, 0x0, 0x1f}, {0x6474e557, 0x1, 0x7, 0x100000001, 0x8, 0xb6, 0x21, 0x9139}], "dec3c477a45b8bbb89adb5d959903a1f6c1cf1fdc14aaa69e1b14150a4ab655a8e695010d27e22113cae50192240096d9638e5950b516815670eeeca9683eda4e62bb726ccd9d4589b91e8c2642cae3a1fdf89452a727bdc774238bb8453b43984c224b7a423696f463886c2cbb2f2420404995b0661120c970d843be7afdc3b655276b9877fbca3bd6bd3f65a3c9e410760024434", [[], [], [], [], [], [], [], [], []]}, 0xa0d) pkey_alloc(0x0, 0x2) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x3, &(0x7f0000001bc0)=""/4096, &(0x7f0000001080)=0x1000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/14 21:34:26 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000004c0)=""/157, 0x9d}], 0x4, &(0x7f0000000580)=""/130, 0x82, 0x7}, 0x40000060) mq_timedsend(r0, &(0x7f0000000180)="5b2c39513618ff2ab6e3c9098a3da8ad637f860691f56d665f5c2b855bdb7368710976068a11ab620ab8e82db7f92f2a3ebd9c696bbd972e0181bd2941af327284624a0b03e614b815b470811b001e4ed7d01deefa2b07fbc9e4357ecdb3fbe27b0cb54d37847c500a93fa62667a620ddd", 0x71, 0x5, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x6}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40045109, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/14 21:34:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x40000) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/171, 0xab}], 0x7, &(0x7f0000000640)=""/4096, 0x1000, 0x80}, 0x2040) write(0xffffffffffffffff, &(0x7f0000a34f31)="1f0000001000072c27080000000000fc030000040800020004c65847ecc676", 0x1f) 2018/04/14 21:34:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000200)="d3", 0x1}], 0x1) 2018/04/14 21:34:26 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x40, 0x0) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000000040)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xda, 0x4) write(r0, &(0x7f0000000d00)="cdf00e0aed7eacc7c393142162bb04f295d11b4fd18ebb8d93e5d48bac9459bea2cebe0bb3caf012775e73f41120fcb0ccbe79a53ceda4d73ccf550a1da647225af4d64e985f55ea50248eb46e4653b2c90045b30234821fb20a5e93787525635bad090da862b09ff502fe5f31763582c447e2ede1a48745e14993cd7d01ab745b3cf682b5b8bbc30b88fddb4ec60f04c0", 0x91) ptrace$pokeuser(0x6, r1, 0x2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000200)={&(0x7f0000000180)="d0548d292bf750f8f7726133caca1cb82349528583dfd584b3f8ac096af7c2cb0ae19ae5bae40e6f1e0f3fd0e265298a6dacb4831ed36a982b2b0fad574f674d35fcdcb0", 0x44}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x4, 0x4) write(r0, &(0x7f0000000280)="5a5fe47af4269f2fd5e529cedde3eb3a78e077ad26220205060f98a6aa5d677fd50499427cc5ebaa641ef3efd26d939fc7268ee09784d442efea88ad54abab3f745fd5ff3dc12bbbeab0e022b619e0c2a2042980588e2da7549a12cb76d68af27bc9edf9e75014d2b628e31c542d58c53a1c48ea21bf99e63e533d8c9c64a948592f4161f5d65261f509082a", 0x8c) write$selinux_validatetrans(r0, &(0x7f0000000340)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x36, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x57) ptrace$poke(0x5, r1, &(0x7f00000003c0), 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0xf6, "34fb465219b682de03bff4ae5c2ebeffbe32e25ed3304780ffb7a11a11431ffbd07f2f69bc2bc39ad7c1504f6837c95d48d9ffb9c2910996a2264feb93ca187fdfb46207ec1883cf42014ccef7d4007ad93e66c2140bcae5d2ac0662a57802ba9c4befb7eaa278e5a8b927b8bdf0ee62adfae156899b942c35e8ebff30fa76c6f1e513070161a564d3103c9409f7f7c551a9b8101004e96fa29196f77166991b260062d65f8bf7edad7fbc82ca029fe56072b5760229b9045a94dbeab9e0cb4cb12e65b5eb1059bb6855df0e206e7c8e4e9ae045fa38d6e2abafa00fef173fd541748b7f341bed5660dd7e8a72e3efdb48ee878d046b"}, &(0x7f0000000500)=0xfe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xc370}, &(0x7f0000000600)=0x90) ptrace$setopts(0x4206, r1, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000940)={0x3, &(0x7f0000000640)=""/255, &(0x7f00000008c0)=[{0x7ff, 0x38, 0x9, &(0x7f0000000740)=""/56}, {0x0, 0xbb, 0x1, &(0x7f0000000780)=""/187}, {0x8, 0x4a, 0x9, &(0x7f0000000840)=""/74}]}) sched_yield() ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) iopl(0x6) r3 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_LOCK(r3, 0xb) time(&(0x7f0000000980)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) tgkill(r1, r1, 0x33) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a40)={@dev, @dev, 0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x5ac, 0x4e24, 0x4, 0x4e24, 0x4, 0xa, 0x20, 0x20, 0xff, r4, r5}, {0x81, 0x2, 0x7f, 0xfff, 0x3, 0x4, 0x8, 0x401}, {0x8000, 0xff, 0x9, 0x6}, 0x6, 0x6e6bb7, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x4, 0x3, 0x9, 0x5, 0x100000000, 0x2}}, 0xe8) 2018/04/14 21:34:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) 2018/04/14 21:34:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) writev(r0, &(0x7f00009f0ff0)=[{&(0x7f0000000000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xe0800, 0x0) 2018/04/14 21:34:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) kexec_load(0x0, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000080)="61547d490f4f4680375aaac3c3eef5cbe673c3063464dc1f531af06bd84a9f05197951a00d539d29d09e894627b32060d0c08d113463b7c63049", 0x3a, 0xc066, 0x2}, {&(0x7f0000000100)="5e18f5461ad1cdd9487f53bf8d12299abf7955e75576fe9ef969fad22be97dc52323862d1f1f423487bdbe69cdf4bebf29031b1733626611cdebb52883fb65241588d7daec2c1f6a1565394646abdebf4c6da2fec239064e684678f782eacfffe1596ac8f017481006343f865d8b7e606283f6b9ce1b679d3f06b597e1a713ed3bc12719da9bda8687c7d392acf6cfba247bdf4bbaae425a0717e059a569c5776c0767328c", 0xa5, 0x6}, {&(0x7f00000001c0)="a393187bc5ac980e40a9a1a92fda913aa9207fb2c22cef457adfa946b01bbf518b0196cfb168fd1a58073a6555ce0a6b3a6a5d9136d2be18c8e9ee1f86c821071b392b0670f364c1a6c225ead495248cda5e5bab891ec8aa8532bea2f852543886cff42a1a0040cf0bbd9819babed27f2a26e5ef15d8be983dbea7a97b5dadf51ea3a9748d5fe137627318f1ce0486466f44ebf58a5854b6d5f86aead6cb5f6068de522f1712d981fa4c4c49b6f0d010fd455030cfe30095bb1262be8510f4e8f9d677d9837c255b0ccbb57095e1c7719d163202b3e403fd52aa2325524e5daa6e2099750d3d5c5c", 0xe8, 0x200, 0x5}, {&(0x7f0000000300)="5345bc89915c7dbc0136de7411a3eb514db71e6fcccd8a5c2e99a3d827c0d11171b953cfb61fa6a62e5ef08907921b5f6e0c6b4a2fa07333ad24ffae08228fd87f1e577aa0c00dcb1a026b9e9655d00c716ff2c25b437a5f2d15173ce3731a0c5e32e32828e5eefe3aa6b1c4076268352718c8020cdab007b24898d46fe179b8ed09f50cb67e809e4d1f9af2d2441750c85f78c3b1b71048b6cffad6c5bc2cef9c407f42082201292531bc4c76b9c66f93de846139a477e9fbb1ac04be81d4994ae8e0b3ca7aa00cd7c91a6acf779b", 0xcf, 0xd6e3, 0x8b07}, {&(0x7f0000000400)="a3be59e3ca891f3d8a9f869aa1324935154a15cb3e604ca94db481bff7f87461395cc672f4b1097213b86321cc75a4918d4c0bf2d7d4753feb05de556a0eb34164ff2f76000d11b9ba18033aabb68ae08c21f10ebcd43d87d672ddc4c8b9353a09e7f2d2f77305e0a4f3bad38301db922e61b181b7a0667083c7e20b9ebc0299370d37daddef290834febbcffceedfb8f74124d2ca8e1dd9cbe05be486152b61165e43e2b6216023719923d605b12a20ea244e13f1e4d66c588bd55c30d64e23867740aca0d69610d8d7160ff1c39de2000226042e0cd6be4abe96aad2644f8d5b890a94f747703b50e933d3b3abef9a8ab8eb7062935bcaaa", 0xf9, 0x6, 0xb316}, {&(0x7f0000000500)="919763ab5eb491ea04dada20cdfbbb5723c3d10fcb8696bca289cb200e3529361709ad1c6012270f863bbb5713bf3e68fa4223b6a871fc45879122081e54965a8534d3feb4cd44913067c00cfa2c70a3f2802bb51a6dad6a6ee48a749b32e2268be580e1fe5e3ec7729666756a9423dbdf8479518d795255204fb8f20dff74a29d4ff8d886f6ef09", 0x88, 0x1f, 0x7fffffff}], 0x3e0000) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) 2018/04/14 21:34:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000240)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14, 0x80800) socket$unix(0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000e00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e80)=0x14, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002680)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000027c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002800)={@remote, @rand_addr, 0x0}, &(0x7f0000002840)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000028c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000002900)={@broadcast, @dev, 0x0}, &(0x7f0000002940)=0xc) accept4(r0, &(0x7f0000002980)=@hci={0x0, 0x0}, &(0x7f0000002a00)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a40)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000002c80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002c40)={&(0x7f0000002a80)=@ipmr_newroute={0x1a4, 0x18, 0x10a, 0x70bd29, 0x25dfdbfb, {0x80, 0x20, 0x0, 0x100000001, 0x0, 0x0, 0xff, 0x5, 0x1000}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_MULTIPATH={0x44, 0x9, [{0x10000, 0x0, 0x16b, r2}, {0x6, 0x0, 0x5, r3}, {0x1, 0x8, 0x7fe0000, r4}, {0x4, 0x10001, 0x8, r5}, {0x8, 0x0, 0x4, r6}, {0x20, 0xfffffffffffffa19, 0x4, r7}, {0x4, 0x8000, 0x5, r8}, {0x7, 0x6, 0x101, r9}]}, @RTA_MULTIPATH={0x34, 0x9, [{0xfffffffffffffff9, 0xd53, 0x7, r10}, {0x5, 0x8, 0x100000000, r11}, {0x4, 0x3, 0x7, r12}, {0x0, 0x5, 0x39a, r13}, {0x7fff, 0x1, 0x1f, r14}, {0x3ff, 0x6, 0x5, r15}]}, @RTA_OIF={0x8, 0x4, r16}, @RTA_MARK={0x8, 0x10, 0x2000000000000000}, @RTA_ENCAP={0xe8, 0x16, @generic="caee18ad98c470fa3aca3003fa9ceaa043ae0c1ddaecf73796747027b014ac88b92f6b19abd9c6d75feb5c5eb2e22db4e7e93f6c0b88a00bc930958fa5523c13a885fef0fc8d5d262af795c6e6888f7ea9da280870f98c8d1ae6990be0947ccb18677b09f9efafccda102e9a37d82209e015e6ac69935ab328cccf00621c9cdd60e1b7adeafd2c6ca9a69d5114c03512b6b90618fe7e06add990168bde44291586c67afadcca09cbd39474a4b0d998325a87898b18e22f2a9520e421b99c8460835f8cd9fd597a5b98b506961da8b39a2aa19b097e14e43256f9142f7ea3432e9c4c69f0"}, @RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4}, 0xc001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9147ad46390d00c80000009d4d5469d09e", 0x11) 2018/04/14 21:34:26 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000009a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/04/14 21:34:26 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 21:34:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x5, 0x7, 0x8206, 0x715d, 0x5, 0x3, 0x1ff, 0xffffffff, r1}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x346}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x5, 0x204, 0xfffffffffffffffc, 0x80008001, 0x40, 0x0, 0x5, r2}, &(0x7f00000001c0)=0xf4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000240)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000200)=0x8f) 2018/04/14 21:34:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000240)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2000005ac90000a2fc23b083316e07b9096f1a2e0000ff000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0], 0x20}, 0x0) 2018/04/14 21:34:26 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'veth1\x00'}) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 88.998783] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/14 21:34:27 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffd, 0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000002400)={0x4, &(0x7f00000023c0)=[{0x5, 0x6, 0x6, 0x1}, {0x5, 0x1000, 0x10000, 0x9}, {0x6, 0x2, 0x23f, 0x1}, {0x1, 0x9, 0x4, 0x8}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002440)={0x30000000}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001380)=""/4096, &(0x7f0000002380)=0x1000) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/04/14 21:34:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = dup(r1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) readahead(r2, 0x7, 0x3000000000000000) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/04/14 21:34:27 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40000000004a, &(0x7f0000000040)=0x7ffffffc, 0x1be) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 21:34:27 executing program 4: r0 = socket(0x15, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="a8000000327c850d0efc28cb94d490be9f0a39ade7ed00e58337cd608ee37bc3c12fd6399d5c1b03f8dd0d92a89974a81b0578115aeb3b28d62c4dd1ad96adf335cae53c847e85fb7dbccdf48070553ba590dd009524f131f6f5b732307dffe3e5a68a3de211b12a53ead958869a297e08459097a00dddc08347465e310daf3b21d2475d63a1b89c00e674343108883b21fd4ba45c56330d73bfa602428dd90103a8db7d235453c00a2749b687da06f0df34f31d70e7"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf43, 0x4, 0x90, 0x3, r1}, 0x10) r2 = socket$inet6(0xa, 0x80004, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5b}], 0x38) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x41f796ad}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r4, 0xfff}, 0x8) sendmsg$key(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000000040), 0x4) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/14 21:34:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000240)=0xb0) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x8000044055) socket$inet6(0xa, 0x80000, 0x6) 2018/04/14 21:34:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a00000000000000000000f0e2f309c65d8c84a26215164000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000000fe800000000000000000000000000000"], 0x0) 2018/04/14 21:34:27 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1ff80, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000000c0), &(0x7f00000012c0)=0x22) prctl$getreaper(0x0, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getpeername$inet(r0, &(0x7f0000000480)={0x0, 0x0, @local}, &(0x7f00000004c0)=0xffffffffffffffed) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@generic={0x4, "819c7e759e611980016430828bcd36e513a4cbe4ee5028273bcd38839c3cae8ee209155a2de10bbc46d31f627e26de3847a722295477b13f6c457a36a87fae3e3bf28b14b0f37105e05654300f22de0594b97b564dcf634c82d511e90b36cddc7262849115b2ef7de1565497b1c8963ac0cd9bf4129ea0b0117482b91b8e"}, {&(0x7f0000000080)=""/44, 0x2c}, &(0x7f0000000100), 0x25}, 0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x80, 0x4, 0xff, 0xfff}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000400)={r3, 0x5}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x4, 0x20, 0x40, 0x7}, &(0x7f00000003c0)=0x4) poll(&(0x7f0000000240)=[{r1, 0xd}, {r2}, {r0, 0x4000}, {r0, 0x2000}, {r2, 0x418c}, {r0}, {r1, 0x153}, {r1, 0x1}], 0x8, 0x10000) 2018/04/14 21:34:27 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/224) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454dd, &(0x7f0000000040)) 2018/04/14 21:34:27 executing program 5: r0 = socket(0x18, 0x80804, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x68, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @rand_addr=0x1ff}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 21:34:27 executing program 2: r0 = socket(0xf, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800c000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x100, r3, 0x20a, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x429}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bond0\x00', 0xa201}) 2018/04/14 21:34:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x427) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) 2018/04/14 21:34:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ecd0", 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/14 21:34:27 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x9, 0xb, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xca, "a1a6ffa4e50e888283c42b0929165730ee8d81d2fc0a95e55edc7985dfc27ab3acff2c2da003d1d0982625dc9d09d4a5b3a4d0dbd172629d6549862d4c367bca6db2eab0a7896917aa6ad0c12f1030d2e3585797fed5debc915a138a1181053064b010f7839b90485bfca5969d21844c225e744d39b3fff0a0986fc694ef3c12997f98424bc61c96295885494cb456efe10cb74c8d073d9fd4ec915c94ed6495218b67cd83f6658d613c5bd092eed2fcf3d0d55b12b17af8c1b5c42b3059d77b87719749fd4807abd0cd"}, &(0x7f0000000180)=0xd2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xeea6}}, [0x1, 0x5, 0x1f, 0x7, 0x3f, 0x3, 0x101, 0x3, 0x0, 0x8001, 0x53, 0xfffffffffffffff8, 0x3, 0x6, 0x1]}, &(0x7f0000000340)=0x100) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000140)={[0x33]}, 0x1) 2018/04/14 21:34:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000002800)=""/4096, 0x807}], 0x87) sendto$inet6(r0, &(0x7f0000001100)="7bdba2188d36345ff2615213858cf93a9eecabef28475e1dca635ef21cff57d7b9880df274d865aa10b9f414e3ab3277b0a3cff613b844e9b1b5eab3e0ef015b0f73f00989b52874280f1ec00cac4a6f811f0d7b0ac1d556bfda2477427e2956cfcd1870cae1b452b2e7e9889dab02286aeebf7aa593bcdb5c56871430b09e351323b549e327683af83b6406bc8e4228203248667725f660b2f81100c10f8bf67a6527d2f844", 0xa6, 0x0, &(0x7f00000011c0)={0xa, 0x4e22, 0x9325, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/04/14 21:34:27 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) ioctl$KDENABIO(r0, 0x4b36) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r1, 0x0, 0x4) fallocate(r1, 0x1, 0x5, 0x72c) [ 90.017000] cgroup: fork rejected by pids controller in /syz7 2018/04/14 21:34:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) fchdir(r0) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) sendto$packet(r1, &(0x7f0000000080)="875cfaed554786d2321fdf34aa8cace72a7fc04333cf520c97c773bf908b8b2a9a96346ad12227d17d6ec2a72ce8d867b4b09b485fdaf5be768cedc95b9c1e2cf5c3942f0a2d850ace11f07f89f8507e3392d06977575f6f38037ed17ac6ac292913d82493bf5fa4202aebdb295a3b676f50f872802830ef37161307f08c0e3fbeec48fa31e7d42d457c70f7d3aeb25da6f1c722d392d516c4c11f4838b38848efebb38763d82a91bb1c73a095bdae79220b481ab5c65294889aa3abf5d30dd229d74085a8dc7b3fbbeb1dfa7c8e32eed73102e57ab384c223", 0xd9, 0x80, &(0x7f0000000340)={0x11, 0x10, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getresgid(&(0x7f0000000040), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r5 = getegid() getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() setgroups(0x5, &(0x7f00000003c0)=[r3, r4, r5, r6, r7]) 2018/04/14 21:34:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1, &(0x7f0000000180)=""/105, 0x69, 0x5}, 0x400}], 0x1, 0x60, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) sendto$inet(r1, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/04/14 21:34:28 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xffffffffffffff55) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) rt_sigreturn() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xc52d14e47668e4e3) 2018/04/14 21:34:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/14 21:34:28 executing program 7: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) pread64(r0, &(0x7f00000002c0)=""/38, 0x26, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000300)={'bcsf0\x00', 0x932}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x1f, 0xffffffffffffffa6, 0x1ff, 0x88}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x8, 0x10001}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000d00)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000d40)=0x0) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e80)=0x0) fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000026c0)={0x0, 0x0}) lstat(&(0x7f0000002700)='./file1\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002b80)=0xe8) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0x0) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003040)=0x0) getresuid(&(0x7f0000003080), &(0x7f00000030c0)=0x0, &(0x7f0000003100)) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003200)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003240)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003340)=0xe8) fstat(r0, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003400)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003440)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003540)=0xe8) getgroups(0x1, &(0x7f0000003580)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003880)={0x0}, &(0x7f00000038c0)=0xc) lstat(&(0x7f0000003900)='\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000039c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003a00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) r38 = getpid() getresuid(&(0x7f00000041c0), &(0x7f0000003c00), &(0x7f0000003c40)=0x0) r40 = getgid() r41 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003c80)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000003d80)=0xe8) lstat(&(0x7f0000003bc0)='./file1\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpid() r45 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) sendmmsg$unix(r0, &(0x7f0000004040)=[{&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000004c0)="4c11c9afea27604288d6e592c81cfd712daaa514c5519288373ba343b3f3702c588b8d776b0ef91a689fa994892d90fd05c0aeedf12934eb645836c71b15e8717a30bd65f966901f62754cec521cef747adb8f51373229eb8143b691604eb20c53f751a3bf85d12323cc412c3cf7e536365fb59363e12ade3c305154d8ee9416c68ee8bd2385a4ed1ce69c2fe6be3c0886926d008c02e0db513a43eefdf6cdfd871e27a5e115647e20abecd8f35feadc0d3170564ec037f42e393c300b4ada27a63081e7d784c1604148a8c8e928a42fa4e8843c394bc886b896f121b4559764304bcda5", 0xe4}, {&(0x7f00000005c0)="392143830403dfd7e7f0c3512ad223bf6dc7a4e525444a8ac2fd0acbca364bb79ea70a7c8bf95d1f1509c8e9379bd892e6efd59dd702c3ed1879277f3303283ef3c0e5c33e0b5926aa54fe13c1475db510ea00e524f8a3e137e9fc41008312f4ec0111e8a43d5cbab074acae7f421194d09e7e388a931f22a39a75aa9258613ca53a859be053d19f19bcc8cf57cab67b10f747d894f4098dfe78b8834d0ef7b6205c376642919797c4f4f95a15ecb0dd9d930cbb023d54ed862de7303f3513cd1953d0b38b61cf25f16cb82c08ceba72de1c363b67de8cc5e5399b1cf9c1", 0xde}, {&(0x7f00000006c0)="00c2afe6f0a57800b3f4c32aa1079b24083736dc3f2af1582f9e5a59af6a86ea447d805bdf90fed1cffe3f4824a46a7e1254b18689ff579a59b09496a9857cb7b04b3342039d227f601d23dff1d5ffeb432324a20ddc220451664407d97bb88e7e0019ce2cf022d3445eb3818823049294151f2f0d28ff388096e4b7743b887034019fe9150bf02c2a2289b20eefe7ad18533083f4424a2e9ffd86765d696972d7597563cb53af1d93d0451bbe57aaf3c4dd7628df944642cb72475647c3d8af957996f16c1e219a8a043866703f372ca1", 0xd1}, {&(0x7f00000007c0)="6e2d5ea780093f25b7bf0f5241fc000958a7555944610008768176673cb99a978644ecaf823245640acfc7548b9502e97868a3d672fc1c9851b05da262af3df2003ac9930d177a82ace8c58d4011251dd30b25e82d60b531c75a3c6d67c596b8c44adc86cccf561d67ee05b9cefd32ff9d5f7d5e427766e104edf746b3acde856f730fe8fda6074ea5c7c85ac04b856bcd6af604c634f64fc84312c7811437970af0e145b93875a980275d013eb4d7982432ec00e7", 0xb5}, {&(0x7f0000000880)="e80f8997faf637d9e7c42e5f96b22a35ee53e85aa7865523d0bb7c51615f3767e6bd1236fc5062adf74c658e40c796bb4f781fe6969db4aaa0b53438bbf196c985099da4", 0x44}, {&(0x7f0000000900)="9a965ebbea10ff5883874639ea8333242eb26d59ac8a1857f5b5eda4f9d1a423e07b3894ebc777fdded7aa9bcee2b20d773e3678d9168bc83ffa14bbd486436583dddb7e6c7230d4eab49fe55fa713c2bfe7a33592d260580110d4989999a22bd41de020115f126e5a47e570fd6d0987ba954943261a02773887832636a87898eb336e667bec43447b1283dbc525c847755bc47515ec0f9bf16a32efad63ec62f88261aaf75c4e33658e4ffe33cafd0cff9592769befb215b877bece2591db1392655e22238a875998bcdb9194054fab416b1cea6151def6cf4e15df29e845eaa979c6dd979e56b3", 0xe8}, {&(0x7f0000000a00)="6ec039cbc57a507b7c233c88618426493cd89b23792bb3d3d9addd34713b877b81f9442515adea398073c7da3d2a7b0c395429d2304c785e35629cf6b8b7547b2c4b0d62437b7c55de03e79be40bcd23f269f278d677eaed67150c2059573b86505b7fad36d9de1acf489c8e0cbbd8231b0f2597d3b4477555d194", 0x7b}, {&(0x7f0000000a80)="699727c794a7ecdb9f2bde7688756aa3746f63be67e764a9c322521c8e2fd59c34bc9c9252ed8a340e9bd5abd60a525e3f601363333868887884685bff3ea9f9261574161bb43aa4fe8716566cd0e089afe9", 0x52}], 0x8, 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0x1000}, {&(0x7f0000002380)="81e9d1581866d63bbb418041d4400e9bec2befb62492465c800af9cfd61d278fd6c7f8ef97697b4096f479d1d5f4a4702df7778f62049b791d5839990e723e5ca1bedbe744499ad104b2e7198eaa5e", 0x4f}, {&(0x7f0000002400)="b8d1775a6e0638647884561a258777513f417013c9fda7ad8748cf66fd57c4b49d3caf7f1c8e9d1dbac8785e19eb29c3492de2903a4e6c3273719203239a5219ad9fded6cf11ef2642d87dd5f08af2ff5fb337a901eac168c2c8", 0x5a}, {&(0x7f0000002480)="460d009325ae3696defec5ae1ac21e1e83597cb575374c66595450ce6fbc661b133551d67c21daa86116cf7813b00d0d00bcb1af8ca18c3698e02950048a3fea8ba02c57cf6cec8fa231cd0146958e6917e1a959e3825a354b4969c8c4d9797f88da2c4f61bc20c033c1270cc971a0d817d6fff2de143dccd625b1", 0x7b}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000002580)=@abs={0xafaee83b6ce0ef2f, 0x0, 0x4e20}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002600)="3f517ce5a2759c6d2e3bd60e82f1dad7194f8bee64d7b9d8a0a78316d70938d2db0aaca4b2180950f157026c1a9022ea960a2d45a604dcc3bea1e051d39da0f948c1ec6073666e04199b2fedfc00a429fce86f21855cc519e049c2a08b75cb", 0x5f}], 0x1, &(0x7f00000027c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1}], 0x30, 0x20008040}, {&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002880)="4a3203e8fd65e0f2c72d8de9055e9c4a229c95311ad5eacb6868354d1c223281befa174fc13efa", 0x27}, {&(0x7f00000028c0)="73d8634a83a01b3a63bc8116c83ccd888939b9f13fca9f06a7667610a7874a4fa68a1ca975bcf62a59f137e23ce653ec2d682e0709b09ea04fe2c056450e8e087213a6e8f8872f5a8f084a856d2a9b6f4e5d4a452b7329d22791d50d421e62f18ac157147c6368d175c0bcf01faedc62c59619de79e176f7d793683d", 0x7c}, {&(0x7f0000002940)="4dd80d65ea66401225e0f43d969c463fff38d5cba473959db9efe4d703c973a092b88827950e176759892dfc6da00eb4b14d7487a50476e93926845e92011e15e033cf8b29e4e2d8570f7e348de30671f216c6a0c3f8d14de72e4b95283927f470cec8f424f5a26c01ea935fe67937b34d243b9f1fec29f8ef64cf3c7308e9e7d9f1ab41b3230dad25801dae4ff9c228bb953f3c12de", 0x96}], 0x3, &(0x7f0000002dc0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x4000000}, {&(0x7f0000002e40)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002ec0)="37f2f54fe169d6ecd03513c148583f70dcd9e52c80615db8bf456aa7deb1e82d5304b2e61a9e91597470f8af77a13b79026d2866f348", 0x36}], 0x1, &(0x7f00000035c0)=ANY=[@ANYBLOB="b800000006000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x4000010}, {&(0x7f00000036c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003740)="a969141d6377cd04515b3e40a394f0314b96421544a2caba6be659d46115871069a83e2c6f06162c0f32727e78dcb8412f6767b68e5ba00163928d7ed190376908aaf6d5f31d18fd5e3e5c395956786d7141d90479404e26b237c6ef26a0cdfadb4d1f578fa2e0280f8dd6d659fa821d1fa57c77cde57bac845fd8afb54b14081fdd9033b40aceeb7455b4e193a51b48da11770b9991eb0e6cee58e1db5bda6b4d2ad1f23536412db44bc9e155e9398b8f4f52444d5b749e214b2e7844b28777d93ede14cb0a81fea5c6959248c36b9de7d7e17f88a3016760b4700846930aa10ab47474d6adb1e0e8", 0xe9}], 0x1, &(0x7f0000003f00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x8000}], 0x6, 0x20008010) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'veth1_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) rmdir(&(0x7f0000000240)='./file0\x00') ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x5, 0x2, 0xe18c, 0x7, 0x63e, 0x400}) fstat(r0, &(0x7f0000000340)) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/28) 2018/04/14 21:34:28 executing program 5: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r3) r4 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r4, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 2018/04/14 21:34:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f00000000c0)=""/73}}, 0x68) r1 = getpid() migrate_pages(r1, 0x8, &(0x7f0000000000)=0x7, &(0x7f00000001c0)=0xffff) 2018/04/14 21:34:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @dev, 0x0}, &(0x7f0000000140)=0x1) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1ff, 0x4, 0x1, 0x500, 0x0, 0x100000, r2}) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x84800) bind$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x2, 0x0, 0x4, 0x8, "517cae2524699458a972139c939f72721ce234937c0a1d2fdb547fda2e7eb3bca492345e10a0f1c8b81615f42f10b33e42d0f31c068f04f73e3f8197c0f6f8", 0x11}, 0x60) r4 = open(&(0x7f0000000200)='./file0\x00', 0x464182, 0x20) modify_ldt$write2(0x11, &(0x7f00000003c0)={0x7, 0x20000000, 0x6000, 0xfffffffffffffffb, 0x800, 0x1, 0x3, 0xc0f7, 0x7fffffff, 0x7}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000240)=0x5, 0x4) r5 = socket(0x10, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x100000000, 0x2b, 0x664}, 0x6) write(r5, &(0x7f0000000040)="24000000210035f006f907eafffffc0e02a000000000000000a9000c08000100000000007dea85ce1aedf458051cdfbc5fd66996fba289d9f6584138d0031568551796ff", 0x261) 2018/04/14 21:34:28 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x6, 0x5eb, 0x2, r1}) getsockopt$inet_mreqsrc(r0, 0x10d, 0x10, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/04/14 21:34:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x1, 0x6}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4(r2, 0x0, &(0x7f00000002c0), 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x8000, 0x8, "d0d1b7d2e6d7c5489bd62a6e0b2e8239ad96b33ed0f12e1fd86ccfa8be2361fd6560d94f43b1f5a683cb879f538b8ad8fea7ab914e6afa6887bc888360f439", 0xf}, 0x60) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) 2018/04/14 21:34:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000001080)=0x1, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001180)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001280)=0xe8) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_route(r1, &(0x7f0000001480)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000001440)={&(0x7f00000012c0)=@bridge_dellink={0x168, 0x11, 0x308, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x100, 0x8599}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_MASTER={0x8, 0xa, 0x8624}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x7}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x8}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x7f}, @IFLA_XDP={0x118, 0x2b, [@typed={0x4, 0x8}, @typed={0x8, 0x80, @u32}, @nested={0x4, 0xb}, @typed={0x20, 0x62, @str='hugetlb.2MB.usage_in_bytes\x00'}, @generic="b9ce6913899331ae0e5f139d2011124b5c4147507d54690977d60a450663681622ac57442468097b15eacd423e4786e1a6745d13831292b1a1e6aad5d09e0bf9a16e90514afe5d87f387e3542557dae5ed41e0dd7478a61ac9afda013be8aafacb85c33a5d6005603c3db42def393d8a44255d894d5ccf4b91d04ca2e7f17a4907a8990234f8b8fc8f5fe9de66a4827202c9d5b395161df90ed0d9ad0414115a06d21f019fbb7cb65004cbee01f0a678276250f3345599aa6b52a76f8a25776432266b6b9a996731f26f11fa4221355c3a92480b1ad8c00b200e14d12888d5f5ae"]}, @IFLA_CARRIER={0x8, 0x21, 0x9}]}, 0x168}, 0x1, 0x0, 0x0, 0x810}, 0x8000) modify_ldt$read_default(0x2, &(0x7f00000010c0)=""/86, 0x56) 2018/04/14 21:34:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x180, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2272, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x3, 0xfffffffffffffffb, 0x7ff, 0x5, 0x2, 0x8}) 2018/04/14 21:34:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x151}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x7, 0x5, 0x3, 0x3ff, 0x80000001, 0x80000000}) 2018/04/14 21:34:28 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x10001, 0x7, 0xfffffffffffffffe, 0xae32, 0x3, 0x8, 0x0, 0x5, 0x2, 0x3f, 0x8}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x100000001, 0x3ff, 0x0, 0x400, 0x400, 0x1ff, 0x1, 0x4, 0x7, 0x4, 0x454503e5, 0x100000000}) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/04/14 21:34:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0xc5, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000200)="3ab1f8d250e3a7cc654c468eafad5a459804a307f8e6a93faaf581b3c58152706443f9f6ded1294dc301fa1613692c38441bdd6005d08a614698d4687f4ddd273948fd93a85d412ce05d1e1b985af3e87b3ce52765cc9e5a489aa6ae04641d433c29724ffdbc574af2d3b0078a9185ce579f72d6d4e6796b0be59c57bb90917b0474f06472c2a2b66bd2f1c70290169a63fcc8e00a6476b4c87bde4aa4d0c746e949b3059d914d129cad04ab17f001ea3133c56e27eadb96f436bf486daad1d891", &(0x7f0000000040)=""/52}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/04/14 21:34:28 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x404, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e22, 0x4, 'sh\x00', 0x9, 0x79, 0x5b}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001500)) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001440)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x9, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)=""/4096}, &(0x7f00000014c0)=0x78) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r4, r5}) accept(r2, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) 2018/04/14 21:34:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x80, &(0x7f0000000580)}}, {{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000140)=[{0x18, 0x117, 0x2, "05"}], 0x18}}], 0x2, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0xbb, 0x4, 0x3ff, {r3, r4+30000000}, 0x7, 0x8}) 2018/04/14 21:34:28 executing program 3: socketpair(0xa, 0x6, 0x20, &(0x7f0000001500)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/sockstat6\x00') sendfile(r1, r1, 0x0, 0x10000000766a) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x4a7, 0x7fffffff, 0x5}, {0x5, 0x3, 0x5, 0x100000000}, {0x8, 0x1000, 0x7fff, 0x100}, {0xd39, 0x9, 0x4, 0x4}, {0x6, 0x8, 0x1}, {0x2, 0x5f141e13, 0x101, 0x20}, {0x4, 0x2, 0x4, 0x36aa}, {0x800, 0x1b2f, 0x7, 0x9}]}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x9, &(0x7f0000000280)=[{0x8, 0x5, 0xc362ef2, 0x5}, {0x5, 0xfff, 0x2, 0xfff}, {0xe94a, 0x17, 0x7, 0x80000001}, {0xfffffffffffffffd, 0x5, 0x61c, 0x22}, {0x80000000, 0xcf, 0x0, 0x2}, {0x80000001, 0x6, 0x40, 0x4}, {0xfffffffffffffc00, 0x8d7, 0x1, 0x81}, {0x9, 0x2, 0x0, 0x80000000}, {0x80000001, 0x9, 0x6, 0xff}]}) sendto$packet(r1, &(0x7f00000000c0)="20869f2eeab0f5997c3d232cf858028f47380e4284ab758679f6e5ba2ec146e2fa453af8bede671b34108a4c8e0a7296f56ad1405403ea2a1c40cf14eb76d1546c140650baf61f7a8e06cc49e51e6c709cbb6527dfb7a99ab50cfa9b3e78607bc345bfa244936da41183c03f215fa5e8120a95b24eb047a33ee105b90fa13c2e32faccfaf69f6fdc8e", 0x89, 0x10, &(0x7f0000000200)={0x11, 0xff, r2, 0x1, 0xfffffffffffffff7, 0x6, @random="7f7929c4f50b"}, 0x14) 2018/04/14 21:34:28 executing program 4: syz_emit_ethernet(0x7a, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'G6v', 0x44, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x10c, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x60000000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x800) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x80) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/14 21:34:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x2000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0xa) 2018/04/14 21:34:28 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0x81, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup2(r2, r1) connect$inet6(r3, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/04/14 21:34:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) kexec_load(0x8, 0xa, &(0x7f0000000740)=[{&(0x7f0000000000)="3fac3ce9dadd98647e425da927c27afd0663648bb32a9e45fd80cc884b943b5e2c5d4586ba72b2de86852fa7b616", 0x2e, 0x1ff}, {&(0x7f0000000040)="ef9da0fa2f2d6b47b5a0e6c7622da789943ca6546de2aed3e45a2c68498333ddfc7bd30665ecd5c2c52ef2e4e5f2dee95dc54f02d3355c60c1436a466e8174f6aedd3dce235d44edcc5e51f9ac062df7cebb4eb7ac7bef26281503d25238ff3a642bef3de6ba658a596c76cf6b1366a9b9ac87d401b5960fc58b44e07a474960efc40f4208914d5e64d6ed4b70740b0911909bb6503bce4547b23dba4dafdbe2d40cd83dabf13b838ebf418119f35e512ad3894918d35142876f90c35dc13d40bc7fa8e38d0ddae1943c81e14526e8b39199fda1e1f4bc75e19bdb3b2fabea0b3b9847136d6925", 0xe7, 0x8b62, 0x2}, {&(0x7f0000000140)="2dd205c3f0977467c7c232b8a75759e59fc5032a2abae94a61df4be84bad13ea39b7216f29c8f5e5223953d303bec561e8ed70a93a1a068dc1c6b107534ba11fd6b7b77617e1d9cd6e8f89ec862f3ec14ddbf01c9ca0c0cd82b22595e4f160846c406c5607568d5db2c2bb3af7db800012f2151c88c7fce453fa0ec65aa55565b8b3aa547c36ae94a297985155738fd120b021ca4950e6cdb4a9d1670faa3e3a3448", 0xa2, 0xaf4}, {&(0x7f0000000200)="5cc8083ecafbb5f7e4be0594e75c73eb69a78533b53df0fa238433457b00b8db8cbdd203f00a5d4630c6f5dffc72ba41f4a269b82afad37d83a2e48ba73ef929953f7da4c86aab3c36c362919d3c62d9be281d6f07bb809ce0caa2b693852673d171f4716df3d903417f1d7d01c981a6192297536b8a8fc84e51bcd2cdaf8a884229e5f30a4a", 0x86, 0x2b}, {&(0x7f00000002c0)="4c52fb5c64b84c8a41933a52e886ff4b34fd3d318a93b854f4be30a29cd9f00c331cf850fc4fbe2969a1c235de218ef0b3f50c3cceb9ba043b56f8e04b4863aee6d67048f110801731f78a99610b413b7a78d846601ba0728cf55da15846c52d8071653490be67", 0x67, 0x8001, 0x25f057c5}, {&(0x7f0000000340)="9296aa35b319a7014cee3154cecd0830e3f969bfd69a59a6cf32dea02c0d5b0e892dedf203d5ba9022cc988f34ebd88e7926e5a40cb5c2d34101ce8e184643f18eacf61c42f44a656484c4570524f9ec12a6369e757a0ecaf9abac2e483d9a903f1ccd891dcf3e4623b47ce0fdb737c47fc0d9fdaaad0fb4f3032c8fec6cd5ee36044d6bcb506c7cfe9fc68ee585360d446fa12f440f34a2e8b50ed45173ec4aad8718377d268ab3d151f7edd5a5f15b7a86ac6687fc8278b6105d46b23947b09e7452ec6f49c95a4512231fd532b4dcf4580e5ab6a6ad31501e8f", 0xdb, 0x8, 0x2}, {&(0x7f0000000440)="3a80e2f9f2f190b9202e892ffb787b8de01994a01e9d0e06f45d401a66413ca006633adceb781db01368c29d4ed1a1103419baf4610aba1bcbb15b2af2bfc4652b00115979865bd6daa1fea5227f426593a6db404496e2e01ab88d384a8ef44f4af0f61c3c35dff2ecabe2ce08125817c951126da24fc00cfd08b7f1a68d931160e3b5502d60e91e43601ec48597ce42f85cfc1927a4873e44e7feba5fbc4cb7eca1b11eac2e26626aef78d3c2ac8b65f5e6abf9a367313a22bcf96fd60cdd921dcd5cc058bcca55ee53b7ed631b9e5ef0f8fba842", 0xd5, 0x6}, {&(0x7f0000000540)="e82e15a410097be8d57b87986d70420177f88bf240381c6d25368c19418c550a20ef69147ea21aec75439b0913d9048b335b3acc16f630231a4dd8827eed2b1b1766d126c7bc17ed0b55b387aabb29761bc29453edd2f7b4ec69ce6dfdf446b2ed5997c8a0cbd153ab2c4bc98c227c5825706c3b8cd2", 0x76, 0xb50, 0x9}, {&(0x7f00000005c0)="d45cb2aacb729e82f93990fa34d31ce66f183196bbeb02c73e79783dc671bfcb9d019ef61e8d142decb15b66632e6b06b3e72fcd8cf77a51ea4bb1779ba4fc897ec9b2b7d87217d26124a003c9017abfe3b2ec3b466ca65c", 0x58, 0x3ff, 0x4}, {&(0x7f0000000640)="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", 0xfa, 0x0, 0x2}], 0x1) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000880)={0x0, 0x1}) 2018/04/14 21:34:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x80) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x5, 0x5, 0x3, 0x9, 0x2d, 0x80000000, 0xb0, 0x68e11c0e, 0x3f, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe7fec)={0xffff}) 2018/04/14 21:34:28 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="ad3eae85caa5e4b0c31cb3827302e51ae1d54dd49aa590d214422cc83cbf5200361e4de01bc4c58acc94eca55ff8e1ba734d2e20c607b8c2175e762f45ee9358a6f8650d1a39b0e9aaf5bd21283cd87183600bc6ea5cf98b90aaa06edf0d979f994a4c6ccb845a1d81ba79e6cb01ea30fc449c08759c043e0295c6a9e1c2bfd1f79eb2f1d874f704fa71c6e1d5db16998432fa3f58c236d3b130897e0ce3547b53734c25974f0d07db0857f295a7d92778aa0ddbff7e91dd0a3431ac5664bdb57f5272290b0c2aed1d3fa0", 0xcb, 0xa214}, {&(0x7f0000000280)="ef155cf693e3c875f5aaeba763f081f8004f7b2885d69079f1bc86bd5b8a0b9af40089683331542eb6796483a0ef84e15bb51639b3e4d68e1abe748e64e3c1a29dc282991034f5193e6189295fa941777bc4e78402eb7cf6dc020ec75b9c", 0x5e, 0x1ff}], 0x800000, &(0x7f0000000340)={[{@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@commit={'commit', 0x3d, [0x7e, 0x35, 0x32, 0x7e]}, 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@discard='discard', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}]}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x91b4}, 0xfffffffffffffe58) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/14 21:34:28 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdc00, 0x400}, 0xc) pread64(r0, &(0x7f0000000080)=""/155, 0x9b, 0x0) 2018/04/14 21:34:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x200001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x20000000000000}, &(0x7f0000000200)=0x10) r2 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00000000c0)=0x1ff) close(r0) 2018/04/14 21:34:29 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$fiemap(r0, 0xc0c0583b, &(0x7f00000011c0)={0xfffffffeff9}) 2018/04/14 21:34:29 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x9, 0x20}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bpq0\x00'}) 2018/04/14 21:34:29 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="12700a34f2c65dbf3798aeea3b5a37aed875a6169926cb42d9e91331d7dd1f0ff651a059a08aff2a337777e5348de236c33c05eb64ab9bceb5fc51cafb58c93a874d7e4df400252ac18e1ba1ee7dc43938d35fa6e108cc2deb650797a85cee73ef95591e2900bc8b433026140c7607c1ca391364060947185796073f50bac5da326e1b06e2ef39823d0de4871ea51e4fa7bacb288770265ce03104e1e56a6e5b4614337fe1475fbcd3d4bc11d212579ce3cfc1deabf907e87f003b27b873", 0xbe}, {&(0x7f0000000400)="4f85d26b7c372896c17f35826884732a50b4598257d45bf29a", 0x19}, {&(0x7f0000000440)="3b3c05ff2d54b38a2003c45e7bf42912a8322f3169382a2282242f56081a99afb9ac07ccf4c171946885f28f4d83438944068571e669e840a840eb67cb4f88e2ad47c24ebf912c9afdf07f140c22b65e8cd8", 0x52}], 0x3, &(0x7f0000000500)=[{0xe8, 0x119, 0x1f, "eb94ca1febf12c3e29eff0c02b3e49ad9a47ea9a8629356fc73d08cdc4c3c3145aea0d242317390328540b95029ffa1db5a16bbe4c9d996e3083078eaa45d0e291c2c60b8db83b030a7e30a9694acb5cd8fb261781a2f9417d472260eea9a87dee4f978e60a2fdec5de4aab8a5ec4cdda1f08a7c70183cbb54d7f63b75026096ed3d00d674bcaa8b460b788fc30cb255a3d1e049a953f026e566ee5123787631a2a1cb7ee19c39840c8c5581bc49e59e967ad539bbbcc476210bba80759ef1900eb48300fbc41da55da27198586d7c667071d8e2a8c72c"}, {0x20, 0x101, 0x7d, "c5fcd385f4344a641c"}], 0x108, 0x8000}, 0x1000}], 0x1, 0x24008001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0x100000001, {{0xa, 0x4e20, 0x40000000, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x88) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[r3]) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) 2018/04/14 21:34:29 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000040)='nodev\\wlan0-\x00', 0x237d7eb4f4659c64) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20040000, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 2018/04/14 21:34:29 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) mq_notify(r0, &(0x7f0000000180)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000000)={&(0x7f00000000c0)}) 2018/04/14 21:34:29 executing program 2: rt_sigprocmask(0x1, &(0x7f0000000000)={0x80000001}, &(0x7f0000000080), 0xffffffffffffff8d) socket(0x0, 0x80a, 0x3ff) 2018/04/14 21:34:29 executing program 3: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)="24625d1041147805a6fa8a33bf3361a1c218173ede3365be85eeae11b3fc2d8315d03e5b2b91e3500a200d2ad6fe8cf9b452b1866e5a77a4029a378b8d58228c73f5fd6a940ec15383bd89c2dfc1a823b9680b431b0614ca82aa1a9bf4307634c7acd8804b18c6d1a509fc6a0608b8dcf20c353db798529b5c00f40f7a9aee4e93e0c374fca61fd9e1f1709001dae2093057ea376ef03978ae", &(0x7f00000001c0)=""/171}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000001040)="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", &(0x7f0000000340)="3303bf563fd2084c7d1b21ffeeeae1cb288d0ccc316b", 0x3}, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/04/14 21:34:29 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x2, 0x9, 0x7, {}, 0xffffffffffffff76, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000680)}, {&(0x7f0000000000)="df5eeda9da7bba354faa18a7f022afd71cd667dd1efdd709143242d58ffc83bd3226edb6c7e4390da58cbe36b7bf00a604fa4b591710e06d2a146129d99390a3e29261b83cb436d39ae5285dfb48123ff995c513244d2d13e6d48702e581563f43babff39a11fa9485e6b7", 0x6b}], 0x2, 0x0) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) clock_getres(0x3, &(0x7f00000001c0)) 2018/04/14 21:34:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000280), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f000001e000)=[{&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000017000)=""/128, 0x80}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3}, 0x0) 2018/04/14 21:34:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000000000)=""/242, 0xf2, 0x0) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) 2018/04/14 21:34:29 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0xedb, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x3d0, 0xffffffff, r1}, &(0x7f0000000180)=0x10) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000200)=0x1c) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6}}}}}}, 0x0) 2018/04/14 21:34:29 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x404e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1b) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x100) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000080), 0x0, 0x4000000000, 0x0, 0x0) 2018/04/14 21:34:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000eaff0000290000000b000000"], 0x10}}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/14 21:34:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000080)="2c027cf1a0ae57d462b38eefa175d24fc3ec", 0x12, 0x0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x6e}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x101}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb2, 0x8000) connect$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0xe278, 0x8, 0x57c, 0x4, 0xffffffff, 0x3}, 0x80000000}, 0xa) 2018/04/14 21:34:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) acct(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x8) 2018/04/14 21:34:29 executing program 6: sigaltstack(&(0x7f0000069000/0x2000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000070000/0x2000)=nil, 0x2000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000240), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x420100, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000069000/0x1000)=nil, 0x80000001, 0x0, 0x40, &(0x7f0000067000/0x4000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8000, 0x0, 0x8, 0x4}, &(0x7f0000000100)=0x18) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x8206, 0x0, 0x80, r1}, &(0x7f0000000180)=0x10) 2018/04/14 21:34:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xfffffffffffffffb, &(0x7f0000ffc000/0x4000)=nil, 0x7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x30, r0, 0x0) 2018/04/14 21:34:30 executing program 4: move_pages(0x0, 0x236, &(0x7f0000000040), 0x0, &(0x7f0000000180), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x8, [0x1, 0x2, 0x1, 0x5, 0xffffffff, 0x3, 0x2, 0x1]}, 0x18) 2018/04/14 21:34:30 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x0, 0x2) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x8}, 0x8, 0x80800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000803, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/14 21:34:30 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/14 21:34:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000040)="047073f98a4892a49faea54ce5a5ba15c7b5a235ad65ffefed42a271e3ee094a96fbb389d061c049def529", 0x2b) 2018/04/14 21:34:30 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3b) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc)=0x2, 0x10000050c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0xfffffffffffffdd6) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/04/14 21:34:30 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x30000000}) 2018/04/14 21:34:30 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000040)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) 2018/04/14 21:34:30 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) 2018/04/14 21:34:30 executing program 1: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000440)={r2, 0xbc}, 0x8) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB="66696c64d972000000000200000000000000000000000000ecff000700"], 0x1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="a99bf66158f0033a72a3c33315b02c084c09a556b762e832cf3f9e435818b3c221d85ea61f17b51fb2b477d456b70e8cd7d413687844c1f8bd6a5aea4a6b09737630b54f99634fa2b9a2ee806fe54a399e139ef04cc84820f5c1bd512a1134c71e523f00b99cdda2a9c3a2a39a599c75fad44fb59ba7dbf916983a92e47b74d0cd8e9f667824ef68af0ea03cbcd69a6fb62b4a7036a6b11da58108d7ace89ac4723300be133619ca3996a54eb017ab3868e9c39f0d7f3b7ea82fd3018c824b8b2b2fc5368d1af12724fe36802db5b005d71a387fd6d40885efe56f4f5116359a22a59febccbb938045358aaa907db4bc3d90b4c7"], &(0x7f0000000380)=0x1) fchdir(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2, @in6=@local}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() ppoll(&(0x7f00000000c0)=[{r0}, {r6, 0x20}, {0xffffffffffffffff, 0xc001}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) renameat2(r3, &(0x7f0000000240)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r6, 0x541d) fstat(r5, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980), &(0x7f00000039c0)=0xc) getgid() symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') getgid() syz_open_pts(r0, 0x0) 2018/04/14 21:34:30 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\\vmnet1]ppp0-vboxnet1mime_type[wlan1&\x00', 0x0) setns(r0, 0x4000000) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000280)='p', 0x1}, {&(0x7f00000012c0)="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", 0xd41}], 0x2) 2018/04/14 21:34:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xfffffffffffffffd, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/14 21:34:30 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18003, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) 2018/04/14 21:34:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/04/14 21:34:30 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x350d12fd, 0x40800) write$eventfd(r1, &(0x7f00000000c0)=0x6, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) poll(&(0x7f0000000000)=[{r2}, {r0}], 0x2, 0xffffffff) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @empty, 0x9e87}, 0x1c) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x1}) 2018/04/14 21:34:30 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8000000, 0x4000]) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0xcc, 0x1, 0xbf31, 0x4, 0x3}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000200)={'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x409, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1004}, &(0x7f0000000140)=0x8) getitimer(0x1, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/04/14 21:34:30 executing program 4: exit(0x7) pselect6(0x314, &(0x7f0000000080)={0xffffffff, 0x80, 0x400, 0x20, 0x10001, 0xb2, 0xfffffffffffffffd, 0x4}, &(0x7f00000000c0)={0x3f, 0x3ff, 0x1, 0x3, 0x2, 0x4, 0x401, 0x5}, &(0x7f0000000100)={0x3f, 0xff, 0x8, 0x1, 0x7fffffff, 0x3, 0x3, 0x1}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x3}, 0x8}) rt_sigaction(0x18, &(0x7f0000000200)={0x2, {0x3}, 0x40000002, 0xffffffff}, &(0x7f00000002c0), 0x78, &(0x7f0000000280)) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400100) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000)={0x1}, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/04/14 21:34:30 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000200), 0xffffffffffffffe8, 0x0, &(0x7f0000000200)={0xa, 0x4e27, 0x0, @dev={0xfe, 0x80}}, 0x1b) socket$inet6(0xa, 0x80004, 0x30000000) 2018/04/14 21:34:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d00000067669662dcbceb36a4193681f6f696a00000000000000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r8 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) sendmmsg$nfc_llcp(r8, &(0x7f0000000e80)=[{&(0x7f0000000640)={0x27, 0x1, 0x2, 0x7, 0x200, 0x5, "a1331c29262063f37e382a73c43b764db62c51e6fe32575325d36d345eb5e777a238beca9144b9a56526bae22ed154b5c6c80b5a2bcbcb482d93a1321477a9", 0x25}, 0x60, &(0x7f0000000500)=[{&(0x7f00000006c0)="e83b16a08f1c8abe493b9e34a2ef0d826be76cb1939ee970436f521c5312ddf582ef008f52c52499377f259957296409932fd0d6fba7bd45105b9a810ffe7b2d2def92c56cef0be7c6ac0395f5480a3fcd1328a17ed1a13f44300cc0068eeba4073c6e5ca9038319e1a327a81889d8fbd5783cdcac4298532e7fcfadfb1a45a276a9cdcbbdc2c280ed3be1b4d3e2fdc692d7b8e06f3e5c84673fae98cb3790561c15d37e861110e612576db6c44697636fcab19c29722e5781df89cd4cdcb1c4fc408a8327b3da12596a8ded4ae8a8d6b0cc41447eb1bb53e2ea11ffd348131a7ec0fbebc016b842cbacb5ecbbaf58787e6e", 0xf2}, {&(0x7f0000000880)="c6eaf6445f825f5be533e319354ba892ba8dd52ceea55848796d329c928301aa6b4c844b15c7b1140373b5ebb6eb6565dd5b4edf47679c8b194eb731722ada2059074dcdaabe0a3551430d8aa9558f1888cf7132404571efbf571d077c4637e6fbe952908af66809d36f97f878797decff22c3f268fdb902e07a415a18de6ed1acf0e798bf043dd915e82e337af17a6436863613e0c15ad3835c92", 0x9b}], 0x2, &(0x7f00000009c0)={0xa8, 0x107, 0x6, "e19e1995627e231e3700280b7a5d7aaa2c8be7d7f7962f9c643313eca622b001c96a7d6166d22f90a05880519e20115e87baf24ecbc4fd67414cd8207622c0c2874d143201db5b02a7d1b52c4df609afafff13bc946ce949790cf33a04a2a175e4fecef1d83c7766dbb00f125ee4eb26385dce183fe4b98a846724e21c5577600ace7e69dc60b0d5bdf6c6e5e2993a7867adaf475b"}, 0xa8, 0x4000080}, {&(0x7f0000000a80)={0x27, 0x0, 0x2, 0x6, 0x4, 0x401, "87a48f329793e733e389f7ae49054293e6c70385a79ccc282a0bf9e1f203e0e52a118be9930762bb190c15be6fc34a196ec097d1891e18e49d940279f1c262", 0x17}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000b00)="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", 0xfe}, {&(0x7f00000005c0)="039b18f26351467c260c8cdf6a02c0ee", 0x10}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000000c00)={0x27, 0x0, 0x1, 0x7, 0x3, 0x80000000, "087e089101876a356cdc982331b28bf9fcd310ea00b9139f4f3e0d257926b1b0f58bf19abdd2837553e6a533e392bb51027c8ad4461fc2e17c87ed3130e439", 0x1c}, 0x60, &(0x7f0000000940)=[{&(0x7f0000000c80)="b8cc4c9a99c877a25213ee85a253756fc76b2246ed2805fa7ef0362f022a1a426cb6b84ecc2ec26eabe52b249c23156444bfbfa8ad4ae47d747c829c9ce4c51ba0b24d3b2bda31d7d31855f3c32a3d4d9ec146eeebbf5e86ddbf9007bee43a57d92099800a2335adc24924112d8488458a8ccd0e0964cc40cae1e1a02d17054eea470efb2d2b7584f835eaf6581b0d644b21e69f96f384dd0f0e3f706961b109f4479aedaa4d187c228041fc339c2bf5fd78ffefc6bec035c502ddb870ce8c7c7b68cdea9a733f561d2163a62604015cf8cf2660993ca657406a4d5353d2b79e60faa0a510ab4a", 0xe7}], 0x1, &(0x7f0000000d80)={0xd8, 0x1, 0x3, "8a2d7db2dd3f75f3ad337666bce25e80e792ae0e4754f82b5014f1e567358a8e6099c9a05cb16af1e241233cafe8e3ab6ea12f4f880bfb0b7a947350f95ae2b19f713f8fc0b795ccf44473f0e87001ed42dcb73bb295ce316d5f1d5fb16c00c7e2cac514ae1ce73d9ec85a9d6ef4412d98d64e7dc37d8c34bfad882025f6ee6856369bf581c46b29e6d28c9226dffe8b2546deeee437d4de68aed38d0c4051c17663d6cf201367a18f2afbf4c1ff4326d2e8c3e1c759e362484ebace5f8afce67e8b"}, 0xd8, 0x804}], 0x3, 0x8000) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r10, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000004540)={0xbfa2, {{0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x0, 0x2, @empty, 0x7}}]}, 0x110) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r9}, 0x14) 2018/04/14 21:34:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000440)='U', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001080)="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", 0x63c}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge_slave_1\x00') 2018/04/14 21:34:30 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000280)) chroot(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000000, 0x208000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 92.935176] device lo entered promiscuous mode 2018/04/14 21:34:31 executing program 1: r0 = gettid() mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa}, 0x1c) mprotect(&(0x7f0000699000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) lseek(r1, 0x57, 0x0) 2018/04/14 21:34:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(ccm(serpent-generic)))\x00'}, 0x5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\n\au', 0x3) prctl$setendian(0x14, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xfffffffffffffffe) 2018/04/14 21:34:31 executing program 0: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x20) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000), 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) accept4$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000700)=0xe8) recvmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000740)=@can={0x0, 0x0}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/214, 0xd6, 0x1ff}, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000c00)={@empty, 0x0}, &(0x7f0000000c40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000c80)={@multicast1, @broadcast, 0x0}, &(0x7f0000000cc0)=0xc) getpeername$packet(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004000)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000004040)={@multicast2, @rand_addr, 0x0}, &(0x7f0000004080)=0xc) recvmmsg(r1, &(0x7f000000b680)=[{{&(0x7f00000040c0)=@pptp, 0x80, &(0x7f0000004580)=[{&(0x7f0000004140)=""/189, 0xbd}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000004200)=""/102, 0x66}, {&(0x7f0000004280)=""/150, 0x96}, {&(0x7f0000004340)=""/117, 0x75}, {&(0x7f00000043c0)=""/166, 0xa6}, {&(0x7f0000004480)=""/84, 0x54}, {&(0x7f0000004500)=""/128, 0x80}], 0x8, &(0x7f0000004600)=""/81, 0x51, 0x981c}, 0x1}, {{&(0x7f0000004680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004700)=""/78, 0x4e}, {&(0x7f0000004780)=""/103, 0x67}, {&(0x7f0000004800)=""/216, 0xd8}, {&(0x7f0000004900)=""/97, 0x61}], 0x4, &(0x7f00000049c0)=""/117, 0x75, 0xfffffffffffff001}, 0x65}, {{&(0x7f0000004a40)=@generic, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004ac0)=""/87, 0x57}, {&(0x7f0000004b40)=""/150, 0x96}, {&(0x7f0000004c00)=""/9, 0x9}], 0x3, &(0x7f0000004c80)=""/75, 0x4b, 0x9fb9}, 0x3}, {{&(0x7f0000004d00)=@pppoe, 0x80, &(0x7f00000061c0)=[{&(0x7f0000004d80)=""/164, 0xa4}, {&(0x7f0000004e40)=""/213, 0xd5}, {&(0x7f0000006040)=""/212, 0xd4}, {&(0x7f0000004f40)=""/147, 0x93}, {&(0x7f0000006140)=""/91, 0x5b}], 0x5, 0x0, 0x0, 0x3d}, 0x5}, {{&(0x7f0000006240)=@ipx, 0x80, &(0x7f0000007580)=[{&(0x7f00000062c0)=""/82, 0x52}, {&(0x7f0000006340)=""/215, 0xd7}, {&(0x7f0000006440)=""/158, 0x9e}, {&(0x7f0000006500)=""/111, 0x6f}, {&(0x7f0000006580)=""/4096, 0x1000}], 0x5, &(0x7f0000007600)=""/61, 0x3d, 0x20}, 0x4fb1}, {{&(0x7f0000007640)=@hci={0x0, 0x0}, 0x80, &(0x7f00000078c0)=[{&(0x7f00000076c0)=""/201, 0xc9}, {&(0x7f00000077c0)=""/189, 0xbd}, {&(0x7f0000007880)=""/23, 0x17}], 0x3, &(0x7f0000007900)=""/10, 0xa, 0x1}, 0x10000}, {{&(0x7f0000007940)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000009c00)=[{&(0x7f00000079c0)=""/193, 0xc1}, {&(0x7f0000007ac0)=""/4096, 0x1000}, {&(0x7f0000008ac0)=""/4096, 0x1000}, {&(0x7f0000009ac0)=""/190, 0xbe}, {&(0x7f0000009b80)}, {&(0x7f0000009bc0)=""/56, 0x38}], 0x6, &(0x7f0000009c80)=""/153, 0x99, 0x6}, 0x4}, {{&(0x7f0000009d40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f000000a180)=[{&(0x7f0000009dc0)=""/103, 0x67}, {&(0x7f0000009e40)=""/244, 0xf4}, {&(0x7f0000009f40)=""/189, 0xbd}, {&(0x7f000000a000)=""/165, 0xa5}, {&(0x7f000000a0c0)=""/2, 0x2}, {&(0x7f000000a100)=""/57, 0x39}, {&(0x7f000000a140)=""/11, 0xb}], 0x7, &(0x7f000000a200)=""/177, 0xb1, 0x10001}, 0x3}, {{&(0x7f000000a2c0)=@sco, 0x80, &(0x7f000000a3c0)=[{&(0x7f000000a340)=""/10, 0xa}, {&(0x7f000000a380)=""/38, 0x26}], 0x2, &(0x7f000000a400)=""/127, 0x7f, 0xffffffffffffff7f}}, {{0x0, 0x0, &(0x7f000000b580)=[{&(0x7f000000a480)=""/4096, 0x1000}, {&(0x7f000000b480)=""/141, 0x8d}, {&(0x7f000000b540)=""/12, 0xc}], 0x3, &(0x7f000000b5c0)=""/141, 0x8d, 0xd7}, 0x424}], 0xa, 0x40002003, &(0x7f000000b900)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000bc80)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f000000bd80)=0xe8) getsockname$packet(r1, &(0x7f000000bdc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000be00)=0x14) getsockname$packet(r1, &(0x7f000000bf00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000bf40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000bf80)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f000000c080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000c100)={@dev, @loopback, 0x0}, &(0x7f000000c140)=0xc) getpeername$packet(r1, &(0x7f000000c300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000c340)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000ca80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f000000ca40)={&(0x7f000000c380)={0x6b4, r2, 0x4, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r3}, {0x124, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x104, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r13}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x16}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r16}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r17}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x140, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}]}, 0x6b4}, 0x1, 0x0, 0x0, 0x8000}, 0x40800) 2018/04/14 21:34:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000640)={0x2005}) ppoll(&(0x7f0000e06fe0)=[{r2}], 0x1, &(0x7f000032dff0), &(0x7f000086fff8), 0x8) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/14 21:34:31 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/14 21:34:31 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000280)) chroot(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200000000000, 0x208000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r1}, 0x14) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/14 21:34:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x1}, 0x4) socketpair(0x3, 0x999e55f7d401f739, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000100)=""/99, 0x63, &(0x7f0000000180)=""/74, 0x3, 0x6}}, 0x68) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 21:34:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe}) 2018/04/14 21:34:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xd, 0x8e, 0x9, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}]}) 2018/04/14 21:34:32 executing program 3: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000080)="4493d8398dd3f7341008eb3a73f0edf5c739d91389481649d5912268bd57bf059c5743022cc081a44b6d0423c2827ee904cf6317df6ec37ab4d698e8c7a6cd8a001e053f178e940dec324e69e7bfc24b048efb467720ad17f055982ac8cf745f95aa7d3d6a03f23e4b8828cdc8e56504c9d6142f", &(0x7f0000000280)=""/215}, 0x18) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/14 21:34:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x6, 0x9}, 0x8) 2018/04/14 21:34:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x400) r3 = fcntl$getown(r2, 0x9) capget(&(0x7f0000000040)={0x39980732, r3}, &(0x7f0000000080)={0xffffffff, 0x6, 0x5, 0xfffffffffffffffb, 0xcd8, 0x3}) 2018/04/14 21:34:32 executing program 0: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) r0 = dup(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x0, 0xb76a, 0xd11b, 0x8a2, 0x96000000000000, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000001c0)=0x1) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000180)=0x80) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) 2018/04/14 21:34:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1) fcntl$getflags(r0, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000040)=@ax25={0x3, {"55061ffa0db3ed"}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[]}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x7}) 2018/04/14 21:34:32 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)={0x0, 0xfa, "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"}, &(0x7f0000000800)=0x102) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000840)={0x0, 0x6f18e147}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0x92, "67f5b8b8c3295861e9e02c9d67850c408d7c44e2053fe2d6656327236a8eaaa05cbf522134e9b260b373adb385898698d673539ede82136d55a115c5454d0f32bf79f9ac6c27030a2e4a0e5a3862307d09948f72f14f150b9550d4b87298935812d4b9d6bcaebafd87b89971d0019d306b850c818a719437484312b1170035afe4c153519e5dc2cf3b51ea4c3469f5faf353"}, &(0x7f0000000980)=0x9a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000009c0)={0x0, 0x9b9}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0x39, "9f1addcde46e2a5d6cce15f1d7e0cc61ff64dc460e9cd26921a7b45c3a1de48fd01140cb0f0bdff74c7750767cb1effe84fee6968b77c78800"}, &(0x7f0000000ac0)=0x41) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000b00)={0x0, 0x9}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000d80)={0x0, 0x3}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000e00)={0x0, 0xfffffffffffffffb}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001200)={0x0, 0x7, 0x20, 0x0, 0x100000001}, &(0x7f0000001240)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001280)={0x0, 0xd7, "84a82ae88434653fe32a8f366f088089a48ca70b8dc6ebc498e0ddbb823da3a03fe0cfc22ee38ca5b726afc4d54386a3051c1f9b457baff76ad89265e735fd43fa2eefa0d887b22f8f179ff0afcfabcb06a043c7fa04fecf0e322feaa9c057bf8a8a747fee8b59bb81c7050a5835f9e6e29096169b781a2e63a772750c666150d8f690645a1e7cc7241a58cf284a2b0627379f3750ff07e5eec0f7fa78d6f2287e20326283cacbd712ac855a3b2878520f20c878770e5cce8e52c7bd11c8d6cd0284fb5190ca5ac9eb67c5eff9ec1b4cac0de93ba6f619"}, &(0x7f0000001380)=0xdf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000013c0)={0x0, 0xd7, 0x8, [0x45b4, 0xffffffff, 0x4, 0x4, 0x5, 0x1, 0x74, 0x6]}, &(0x7f0000001400)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001440)={0x101, 0x8000, 0x0, 0x2, 0x0}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000014c0)={0x0, 0xc3, "72591c9aba7b1968be5016b420c285a2b8e71d6c67fa0b0d058623d47a70460a27be9b0ee88086d067669c334468a30d2970035ad8a466c15abd3b0a86b22a9844f26efda9db8dd741d9e2fe3cc1004cca8fce1558bf9994274652f49495b96a61f51e0ef30bf0bfcc5082492d3cc72d2359db8d04460ff79aa9ed06f6dd255a9097a9ddfd8e3578ffc0ed4b6e05662b972f781f13833dd2fcab1158942768e0f7319f37e923b915170c2b452f38c49641857704116d32aa9b5adf822e1328c2fb1539"}, &(0x7f00000015c0)=0xcb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x9, 0x1, 0x1ff, 0x0, 0x6, 0x8, 0xffffffffffffffff, 0x2d, 0x0, 0x5, 0x1fcc, 0x2, 0xfffffffffffffffa, 0x8000, 0x7fffffff]}, &(0x7f0000001700)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x3ff}}, 0x0, 0x4}, &(0x7f0000001800)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001e00)={0x0, 0x6, 0x5, [0x7, 0x8, 0x2, 0x9, 0xfffffffffffff9ee]}, &(0x7f0000001e40)=0x12) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001e80)={0x0, 0x8}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001f00)={0x0, 0x200, 0x30}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001f80)={0x0, 0x23, "55a53f5e4b998b8044c61600214896d0061be2dff95bf221318ced5829207b1236aeb0"}, &(0x7f0000001fc0)=0x2b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x6}, &(0x7f0000002040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002080)={0x0, 0x8, 0x10000, 0x1f}, &(0x7f00000020c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004880)={0x0, 0x800}, &(0x7f00000048c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004900)={0x0, 0x1f}, &(0x7f0000004940)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006240)={0x0, 0xffffffffffffffda, 0x100000001}, &(0x7f0000006280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000062c0)={0x0, 0x10001, 0xd118}, &(0x7f0000006300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006340)={0x0, 0xfff, 0x7fffffff, 0xf, 0x23d6, 0x1, 0x0, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x182}}, 0x6, 0x3, 0x8001, 0x7f}}, &(0x7f0000006400)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f0000006500)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="8c94a8e4b998461d9887d241eeb3ca9da8b08fc33dcfa1f528080f011945d8e60f80d0758a96255524a93b1399562e896eb9ad59ab25088056af563628e420f7eefa2c643ef751d4b036f7942542894ede672a5cff9ffb794cea2a771a4a789d2c9ed8a7f8853fff53d380e4d94383b4d1dc29cefca4a3464349c58f205148d9f5ccd2c6f5a35b6b174ed62d2b4a9693f901d3042e9d1fe87fb47ad68638ec26ace445", 0xa3}, {&(0x7f0000000100)="00f578474947b5b6ca2f9ce0de3d2ba11e4394e3f6d9668519fea494be040aea8528f79c964341b81b203e6c7effc0d71ba72f12ca3233a725c0ffc3a096ba14e0ac32d49ee924b5d35eb6ab3529c9ff1ccbedf670a000616ca15e31a985e351b0a00cefc9abdc023fb0ce476b06d587b7ad7472884af3f32a9e10c999da32dbd513586ba51a3b0495377894665533291886c6caf7f9ff00f5385654489e1b05eab36c84a61bb547081fce66ad94d4f3c54482f5bfc51c53705e8bf9701a21c6153dc79c7f", 0xc5}], 0x2, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x4, 0x5, 0x69f9, r4}}], 0x30}, {&(0x7f0000000300)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000340)="43e7587f8492f77c0e9493622b02102ee2276e7272ed337377badc33948500cee17f24057a000eab85853a91f73c8402dc5fcdade76c43c936de0848310dd01bb502760d10d82ba6e4c0cfb875c48e0592e62fbb91f013ec23c18e258648e8a100737fab6534b0eaca4d98319c855c023b6654f07eecbddc4a5b17f4f36fd7b8bba81dc8e4a75a4b119094daebaa979179e2245f33ee06a59738ef5475a2872793c6b976071fb9d3067f55549a680dedffe853eb3cabac630f", 0xb9}, {&(0x7f0000000400)="6d39e3dc0ac700b4d01d0d073c883358f0670a66d0ab8070ae9aa42492d7efcd67a4a0086fa68661f0bd1d9fe6066704dc8d7720377d2cd88b2fe11a8b83b1d1e29d565001831e128fad2fdec7", 0x4d}, {&(0x7f0000000480)="2114a629dc1be4bb01a3f822be9655b58c18a12a56e4afc600b2f527be109d46b781d7dbc94994709f764e53f5db7e4b7adeec6353d3d80a8a18437b65449d3a0da667198d85958b89affa378510eb2486cfaeed0bd84d489cf9eb2ed0f22a4f62ad691a2bdf7b66f998aa0ac96eeed5371d5a9421f2467d1f7011bc593cdc0b32339b2282a2ebef504389e46bfae2cca475871d7f367b9d98f8bdea993cce61380b206399f8c89328261766506258ead105f5a758d698dbeb939b0af31769e519051aae556554bbf4de6f", 0xcb}, {&(0x7f0000000580)="a016bb0f2d04bf760bebe78506e613398ae80a18e6ee6b6aff68a68657281371e884226cef8ffafcc7523274e0abfe48c81f58a497271f4b10c7a07282ed39294ee2009136526ec65b724c7ec0b80a2938d92634d7fc6695c9ac495694e22381cc6954caae4c5f02bffa3c7f89a2deaa426d6996fc7eb8eeddc0242e6c17a32fd46712e5bd3599d3d06cee0b0d41f2b493a47e86b1d2be1ceeffbbbb0fe71fa247ac0683f7336ae90c5e9f6c7398b8b54ef329662f59de96fe52132a06dc54868f1ae55364406b3e37a561fd601bb48a4fbbb1841a3916", 0xd7}], 0x4, &(0x7f0000000b80)=[@init={0x18, 0x84, 0x0, {0x9, 0x40, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800b, 0x9, 0x3f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8000, 0xfffffffffffffffd, 0x100000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0xfffffffffffffffb, 0x1f1e, r7}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x100000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1f, 0x9, 0x5, 0x1, 0x0, 0x1, 0x4140232d, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x5, 0x6779, 0x3ff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0x3f, r10}}], 0x180, 0x40040}, {&(0x7f0000000d00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000e80)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff7, 0x4, 0xd85, 0xec, 0x166a, 0x2259, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x4, 0xfff, 0x100000001, 0x6, 0x80, 0x7, r12}}], 0x60, 0x4000000}, {&(0x7f0000000f00)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000f40)="d4a4619bd07094059a5822a59763d6363841a4bd6bf66b9f2540ecbf365f3272bba93358a48b4eff0c488e5564cfbaf37fc98accc03bda48526b2c0420dffa81f55865bc4e2b17e55aeff6e4b9f66277aaf4df50318f3168a0963b9b649ea49117c2b4466a3d6dea47628303597539090934f759a7fb8c275c175cb85c324806f49ae928a97ecbcfea49d634783f300c35fb9fe2c68ad485fba521b1426ee405f384e99ab7a22dcee7e764a402f6bcfb06cbefc011d6381e3d04f5b72a9f789decbb73bc9795cd05e1bcf5abd9602f05c2a415e0a3a6f1b4aeb7e15e1bd111d8da70", 0xe2}, {&(0x7f0000001040)="06aa0b84e8df2b035343b7972917fa5e62395dec2cf5a54a45c4974c916f07b3d7fa5610a394f76a1e0fa0fae0937524e410f0a13f8ab157e101514c1dea337a38b71d4e57de7876b6f239d544384d309d87817f7eb4b34daea87f289684839c707d1e285ed353fef80155ead5d33710f59ff14fe9e72f88ee62a79b17c4d1ac349fba8ed56eac2c72446a05907c9ffa", 0x90}, {&(0x7f0000001100)="10d60cef17df", 0x6}, {&(0x7f0000001140)="59c9da1a75c268b2db8473d467d3350e22478bf2817fb3214653d0154a086d96883b0a598fc78d22eade445226ba17f0af425611cbbb79f8493392981fa5f5599e3d7eb2bf65c3b19a7807a2c2497e1e26bde500a0ad3a584d56611c87c8b4e18bfb5a95106753f8248d41d1875df30cb90171a070d5", 0x76}], 0x4, &(0x7f0000001840)=[@sndinfo={0x20, 0x84, 0x2, {0x9d, 0x5, 0x4, 0x55e, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x5dece64b, 0xb70, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x989, 0x2, 0x3, 0x7, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x401, 0x1, 0x6, 0x81, 0x1, 0x3, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x2, 0x800e, 0x3, 0x6ce6, 0x8, 0xfffffffffffffffb, 0x1f, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xefe, 0x7ff, 0x4, 0x5, 0x6, 0x10000, 0x200, 0x4, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff8522, 0x1f, 0x8203, 0x100, 0x7, 0x8, 0xb597, 0x40, r19}}], 0x150, 0x4050}, {&(0x7f00000019c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001a00)="1c5e840178beb55258173434fc6d36b1645a0cd8fe8283486ecb8cb29374c5f7af72b84dd3f05aa9a0a502d052256c6c068b7509f2da21a284a1611896c3", 0x3e}, {&(0x7f0000001a40)="100f3055e5f8cab85279a2a72c12e3609cefc2b43a174f87c378c4c11859f1d3c9ae2c4fac92086566ba8705c1f99e32cea6110ab8e3bca8b8ee6d1b3a9465ed2c8638069b60bf7fe57dd88c0a3ac845b6176277b5ee2346634831211dd6ee9ab0e3ad0525eff418e7750e899807a140735800a7f95fafda1c4cf9810539e773216c2428995e2b6679075cbd2ecee69583d997dda6f73a707867d8", 0x9b}, {&(0x7f0000001b00)="6cf3c77a63b04caa586e81137650eff5d30e13b361c4ca3d0eec8005942bc078a645835a93212c011a42ca9a9dfda5d519b488d6c63c", 0x36}, {&(0x7f0000001b40)="ae37b4134563a23a6299cde0dc79205c3b5480f37f2420d9fb54bd284fa9a2718d0671b5ccea310816bcadf17e8f86762585bdfd6324902cbf855db0494ade556c40ab3292b421461e2f0588a027c83c248825a0aa0315033e357c98f254fda9f91dab0f83f041192bbd8bd54d90d1c76f915d6461e9158d4d3225351bc4c6ab5db1a2432c979d1072b50aa79b8eb8b4", 0x90}, {&(0x7f0000001c00)="965de958cd2470f2a7ee101b48", 0xd}, {&(0x7f0000001c40)="6d772ad4fa33dcffde10c25071d5b4943e4f6bcc1434eea57c2dee927763eeffbce7380d358fc3012be15c40146c992e0a6cec7ac229451835b909178d9433bdb9c1bb239f12860e88cb0472da9ca9b0c59b464231c19ac356ad4dab8819970cd60d1cd119a1f226aa1f220a91a6e5bf4dbc8dcfbbcf4a374c2e69d4c838fab60879dc4edf3ec48ab99772ff80c7cf244217534808c949691874411a399ad0a71635b4ac5c18ea24fea2bb354ac39d0abe99c366c7b08f7dcf93609579254ac06df7f12c5c9789", 0xc7}, {&(0x7f0000001d40)="e5ee504027ed03a2be50115443668698c4164b5782abe91215ffc57980d8eee942356671a9bf7616041be5d4c3b0f3d251f96950c8cf", 0x36}], 0x7, &(0x7f0000002100)=[@init={0x18, 0x84, 0x0, {0x10000, 0x5, 0x7, 0x2}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x20a, 0xfffffffffffff800, 0x79c, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x634, 0x0, 0x4c00000000000000, 0x2, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffeff, 0x2, 0xbe8, 0x2, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x4, 0x6, r23}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff2c, 0x77e, 0x3, 0xfffffffffffffffb}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0x7fff, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x4ff5, 0x7, r25}}], 0x1b0, 0x4000}, {&(0x7f00000022c0)=@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f00000047c0)=[{&(0x7f0000002300)="dd41a343c53b3a1e907bdf478b208e81ed524458dbbdcfe0f99f9c9abe914ba19af653386057b4853811b08b6a191daf565411c14d75f95eb560c2d5f80bc9a192048bc6729775a47b40a275be665bbbd53b3fc93e0007cfd643e1d0d499e5ae5d819698b27359f06b477c4d5a4f1a4dd7aac077e641822cedd2060d64b7d54dab655a7980af1c5351ca51", 0x8b}, 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0x1000}, {&(0x7f0000005ac0)="181a724413cc4e0ddbf1ebb669083abcbbe1029db795ba933f3da81d6cf5983a89d811b78e4ba54091ec9364deccc438173479162f7535318da639800dca6abcda35ed641f3cf4f500d05ceeb031a41c8ffe493351bdc2eef64d361d68ff7ade32566db833333b2e92b92857c340cce9fb8df2098a885728c00b3534c901f6d6d305f719b8974fdeed95d4140c6c7d3dcbd45d62669d0f4401186cd1256ebf95f6afe7e3d577b718ac022f082315cfc02d7bd1857147df2cb24a1b6a2370dee7286a43a732bbdd6e17c27642c7f7557a4c4bfa65fba4f4e0aab0b64e3214af1e53228c191c98217e5db2bfd985b48f", 0xef}, {&(0x7f0000005bc0)="a4cb7866fedc072cde2d5d5a8cff2b39b59450e5285743fd0f64c231a17c6144e6eee891e9658f1ffc8886d4632ea3eed279c03f305846b297fea731852b486d401dd7d7fe74f63c42069355c6001fc01dee68fe81827f1b52ed122e9bf1449b9be6f1fdfdd79d507ff1554a4cec6d4acfce6f2ec7c7dad219c5124a161c0025d48f0f67825f83144d48b9c426b5f69aa62f85ccbf6c8f0899150e92ad112e8fb1a9c25f9066d482b7c791a7fda01a986ced957f", 0xb4}, {&(0x7f0000005c80)="25bc280f0d496ca07daaf2650e9c540cbf1c3a04494d1e95a5c8e252954db0ebdebb27c8197d3d9c041aff4a078378da60d1862af6e68f341e345456f19cb8ad2f75272f55dfc479b979bf7e7f4e26808fbe40759afe61c62526ee480f1e6c3a0cc8efce2ff462da4679edd5c4c509a464ce276ef34ac659bfc2fefb9fff0f32d77ee14ae981b2928572a544172da9b7d246c86c62a37109d8fbd6e1cca8012be8972e90666ef82bb57f6fb17d9be68d056b1d9360f58a8a0a5f0de0f9be4b0bb28f3b355b5e8409a74e4d6c8605e85b06177a373107e251a6d9378c1e5a0cc2f070a7b12686885fcc2a14bd5ffa01", 0xef}], 0x5, &(0x7f0000005e00)=[@init={0x18, 0x84, 0x0, {0x1, 0x4, 0xa34, 0xfffffffffffffff7}}], 0x30, 0x890}, {&(0x7f0000005e40)=@in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0x1c, &(0x7f00000061c0)=[{&(0x7f0000005e80)}, {&(0x7f0000005ec0)="f05b921a73146f0a1219029fd356c8f6a69b366364cdfff391b7bd8eabfcaf48e1f855c39f5a6f6960a354f6053e2c91ee4898b0cd22f4a0f773ba57fd98ec57e359f29fd34903b0bd940880a377bc27456935eba041a60abd64f644f3f0dd8734307cfd30d1e6a8ffbf61b04e28148505a1f11632d6bd7cc64f47cb840858c6c48beaf26d24656a14c096a6f32a8a15cfe0c40272eccef14df672e224db2baf17c109bf8c28f77ac80dacb75d2e0e9d162268b7332bbfe6f70f631ccf03ff32773a07ed87a71fe9197cbbe07d810c4b235447beca4205874a6e14c6d6f1d6e59733f0c4b0b864fee7", 0xe9}, {&(0x7f0000005fc0)="071a1cf3ff3705908f29c571a76227121ba05c98ecc1fe56ed3f11a2366240b99c8934e245fefeee402ca1a421b3d4789305a8d87fbd384233037f656be12637f07dd0b9d858ef42c1641c0562ce6f3fa903c55a67953796b74572ebd7f28dc16b43dc541420fdd7303bd76403fbc418805a044942513c50c51fbe75fb61ae00aef2236504b789104076e94aa5267e0d8730dee754fa9f9f53dd58fdacc5d66db30691d14795f47f4dcdb39d5240d8859f4b57f8b283c32a8a5c31afcdecedf58115fb5a0cf90042bc51129b9dbf", 0xce}, {&(0x7f00000060c0)="556e3075d60979c6dac10c2696c7c3b76448b79a2dc3dda8ff183c278f9a9618a26e83ec2adf834ad249d4a11368432d60d28880111af29175ce", 0x3a}, {&(0x7f0000006100)="b16b6d56b66220", 0x7}, {&(0x7f0000006140)="36690c72e0cf9ea93380811fde91cc3f9ee784de4c0b3cb6f3c13bbb8d836a245f21d7ebaa180521377cd3cb196b4db72535fb8e4d3297460b217979126343ac1ed0fb060d37ef1d0e67b0172ca23e9ff95dc1b1bfd5a5a6c3cfaa6645efc54470b2184a45abe2761cfe63ebd722", 0x6e}], 0x6, &(0x7f0000006440)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff9, 0x0, 0x94e, 0x0, 0x8, 0x80, 0x2, r28}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x3d6, 0xd7}}, @sndrcv={0x30, 0x84, 0x1, {0x30c2, 0x9, 0x8208, 0x3, 0xffffffffffffffff, 0x5, 0x7, 0x9, r29}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xff, 0x8001, 0x8, 0xffffffff, 0x7, 0x4010000000000, 0x4f39e8e5, r30}}], 0xc0}], 0x8, 0x80) r31 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r31, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r3) 2018/04/14 21:34:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)="da82"}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/1) [ 94.985911] sctp: [Deprecated]: syz-executor4 (pid 7605) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.985911] Use struct sctp_sack_info instead 2018/04/14 21:34:33 executing program 3: r0 = socket$inet(0xa, 0x801, 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x50}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x4, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xa5, @mcast1={0xff, 0x1, [], 0x1}, 0xf4000}, @in6={0xa, 0x4e20, 0x1b, @dev={0xfe, 0x80, [], 0x17}, 0x1}, @in6={0xa, 0x4e23, 0xe6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x9}], 0x70) 2018/04/14 21:34:33 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x21) 2018/04/14 21:34:33 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) fsync(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000008c40)=ANY=[]], 0x8) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/14 21:34:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r0, 0x26, &(0x7f000001d000)) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x3183) dup3(r0, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x4, 0x100, 0x7f, r2}) 2018/04/14 21:34:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x400) r3 = fcntl$getown(r2, 0x9) capget(&(0x7f0000000040)={0x39980732, r3}, &(0x7f0000000080)={0xffffffff, 0x6, 0x5, 0xfffffffffffffffb, 0xcd8, 0x3}) 2018/04/14 21:34:33 executing program 7: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0xfffffffffffffde3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x22, {0x2, 0x4e20, @multicast2=0xe0000002}, 'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 21:34:33 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000000)={0x4, 0x3, 0x8001, 0x2c}, 0x10) unshare(0x400) r4 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r4, 0x409, 0xfffffffffffffffc) 2018/04/14 21:34:33 executing program 6: r0 = memfd_create(&(0x7f0000000000)='O\x00', 0x2) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x5, 0x3f, "d255d24b12ba", 0x5c1d2a4c00000000}, 0x10) keyctl$reject(0x13, 0x0, 0x0, 0x621, 0x0) 2018/04/14 21:34:33 executing program 7: bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) [ 95.810899] sctp: [Deprecated]: syz-executor4 (pid 7605) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.810899] Use struct sctp_sack_info instead 2018/04/14 21:34:34 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0xfffffffffffffc00) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xffffffff, 0x7}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000340)=r2, 0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioprio_set$uid(0x3, r3, 0x5) 2018/04/14 21:34:34 executing program 3: r0 = epoll_create1(0x80000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a63000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/14 21:34:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x2000013, &(0x7f00000001c0), 0x4) 2018/04/14 21:34:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3dff8)='./file0\x00') umount2(&(0x7f00004a5fff)='.', 0xa) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dd1000)='tmpfs\x00', 0x81003, &(0x7f00000002c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00') 2018/04/14 21:34:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101901) socketpair(0x9, 0x1, 0x9c33, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000180)=0x60) syz_extract_tcp_res(&(0x7f0000000500), 0x5, 0x0) r3 = memfd_create(&(0x7f0000000680)="41fc8afd1455ba848344dc7ec472beb0985bfd55271ca1d18d6f332dea5c982bb502e0c9da1228fe16b5294043a58542342fa8caf1ff48f04f00100000cb963ca3930bb5d1e60930f9be39386b8d54133c92fb72c517ba08cd6f59dc9116871661f2c2d5b67a9604763ac22343b001d879971660d88fba1c6f21c2dfc116c8c541aa864fb59a0d6e16886c5e09bc27c3b8916b8e0a020ef845524153422329a9ee91ca4441dd5e045aae565c2ddecbce96f8a58e1a862c1f092c46fe55b6247748867195627a4fb6a4913f4c99d8c1a93bc0a77a709e62a4cb1a0baf21ed8f7eda30ec870474794c8afd5bfb081355649cb58266dd7a43b53eaa56", 0x2) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x3, 0xff, 0xff, 0x1, 0xc619, 0xffff, 0x0, 0x2, 0x8, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000600)=0x2, &(0x7f0000000640)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xf, 0x4, 0x1d, "2dd64b94607e24832fb906ce16e836ed8c8972adc1c7096b1a60353dff701002c9ef6d7d7e25efcfbf18c1f898b9c627f075d5a70318fdbeb3f0eaded23dcc3d", "2742bb0fc470acf77d173f2997385ad6457ebc4493464c149d463577b84dad2b", [0x0, 0x100000000]}) write$eventfd(r1, &(0x7f0000000440)=0x6, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x200000, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x5, 0x13, 0x10, "e5a10b7acb05e080925e6c69debee166e51a78c63433eaff6abb556b2ed8f5b56d05f9e6c284b2eacb1b5f381437e3eb74068e911b0decedbb2d8f9cdfebe190", "3c945d144e703d9fbc1ba0e504c1b340a7e8ae5500c477d4bf0326c953bcf0eada098a1cebd340ffe2207373fd9a78cae824af3836428b963b241ca2ee851aae", "1d35b4aca55511bbe509a5f3b24fb68a53ebc6cd4b1a30ae45392d7522c7c92b", [0x81, 0x800]}) getsockname(r2, &(0x7f0000000540)=@ax25, &(0x7f00000005c0)=0x80) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000007c0)={0x2, r1}) ioctl$KIOCSOUND(r3, 0x4b2f, 0xfffffffffffeffff) 2018/04/14 21:34:34 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) arch_prctl(0x0, &(0x7f0000000080)="3041066ce39c4b18d51fc4cf672cd456bfc31db7d5df0ea6a9a3a56b2b9e8362a9cbfe173320c69202b42ed2864492c0c755538f416a8de444fb7d7a8e675890ca1d684e70802f41202e4985398f53bd52856c3cff4b1df8e2cdd207102a22fd83052b4f336d8dea912206706e0965b551ed") alarm(0x58000000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000001, 0x1, 0x0, 0x1, 0xe837, 0x7, 0x3}, &(0x7f0000000180)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="83c55c67f0bc3bf09463fbf365f9c9cb", 0x10) 2018/04/14 21:34:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) lseek(r0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffc) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/04/14 21:34:34 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYRES16], &(0x7f0000000300)={0x0, 0x2}) [ 96.140459] QAT: Invalid ioctl [ 96.160678] rpcbind: RPC call returned error 22 [ 96.174242] rpcbind: RPC call returned error 22 [ 96.201840] QAT: Invalid ioctl 2018/04/14 21:34:34 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x8, &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 21:34:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001580)={0x7, 0x401, 0x208, 0xfac, 0xfffffffffffffff7, 0x9, 0x5, 0x80, 0x0}, &(0x7f00000015c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001600)={r1, 0x480000000000000}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rtc\x00', 0x101800, 0x0) bind$rds(r2, &(0x7f0000001680)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2f706f5e, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0x1000, 0x970}, {&(0x7f0000000080)="1c932a2615cc3c0c933b849324fb9a8fc572c66633f23232404e2916a8ac934b24d5f03dcbd44982e5e8a14392f43d116c000266e58bbcfdcf427bc4d48f430efd407fd9858dc84252271ed28bd4484c9c0b7d4f29b1c4fa3a9ed7cac1b68804594e04942b1f3ff54ec3af0cdce2ad497210e946d2908e34e1fd657ee47595374c80fddf1684b6b11b2db3e4a1842f1cc3e1e5afe8a3f01a01018870f5f909f34f88878d7dde53317abd16071e2b520e312504", 0xb3, 0x5}, {&(0x7f0000000140)="071a0edfffd70d96c07e9dd02577126827d33640538ca68c02009b8ec8eded74a4f65b239de761b38cf3b6e83f6c018f4540e7c7903b837731235ef53f3b8b3cb5f285b71cbaa1791fbb134f8b6701006489ae6f999ee277f1c7ace68d2f45ef124551f47fd6cab42dab8c25878b2b55baf696d0dd8d2e2856dc2309f35bf3d8ad965f5af1ba75ba81d9e95c4827160e9388aac4b947", 0x96, 0x4}, {&(0x7f00000012c0)="314f7c2199ad447b7cb0167482c03b22bf41c8d061e508f5385840df0e14ffd83358cd7f848e79a265338c6aef97bec3d93611d750be1d201acdb8986f7748e476f763967fddc591b793c4a5f7c2f41f1652432226713cdb8e9fa3a8d911fe602102f9b368ca5180028479fc4d0a007b081abb8b8bcd2bf602ff623ecd53e7bfe5c09786146f06d299566dc93e3f94458d19d142c32ddfb48c59f41423aac779e8459317b06f9149d873d4599490d30f07b5f79edaf8dd375078331c487e0edd8aab2097015c49122b5efe6ce7f3c0cf00502ddc7ca293cdfa4b7c946152c34c337d07a661659994f1e8a2e9eec4002b6020853126e51e0afa029fdbd124ea", 0xff, 0x6}, {&(0x7f00000013c0)="0bb1c3b56d63965d12a4b43c3ee3b7a62dd140150b76883ae9f42e55f18216f9778db588847d16d04ce0d322b53db520c7206ddf77a08c6d557d4a80d60553531593ad6429cbf91749fdd5adb8498ab5526999da032fd02247eca5e4118de1f9f033f26492f8f2ad6d3c1ea01750bc6275a7332d4cf78ae593dd91093dfcb8f009b1a18c3a4ce23cac696c7696dcc43af8118a01b61a4eaeed273736a81ad3ca3322d9bd7fa97d9bb027a6cc19bf512eb88dbc9be6a4fa5dcfdc8ea4114cfeb9e9d7dd0f5d0ef39be64f34559c14486b379d9d9fd1ea016d83", 0xd9, 0x81}], 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB='nojolietGcheck=relaxed,blocession=817,sbsector=97xxx5,check=relaxed,nocompress,\x00']) fcntl$getownex(r0, 0x10, &(0x7f0000001540)) 2018/04/14 21:34:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x20002000}) ioctl(r0, 0x800000000008982, &(0x7f0000000040)) 2018/04/14 21:34:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d64192e8feea6faf087c04ec1bd33636e7f932e3aad8f1232747106eaf71662b0e", 0x21) r1 = socket(0x5, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x401, @multicast1=0xe0000001}}, 0x8896, 0xff, 0xff, 0x8, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/04/14 21:34:34 executing program 7: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fstat(r0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x1ff, 0x8, 0x7, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x5d, "7b878c606041ad5e9f508e6b593f9835a4b0d8d9a9e09da9efee58d3e14dd435bea9787791ff9abb0c61543b693142cd2a90dc8950310ed051b26dcb44f1236471de64a666f5e8609f5ae96ed951780d14adfb09bfa001497aaa297177"}, &(0x7f0000000340)=0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x8009, 0x10001, 0x6, r3}, &(0x7f0000000100)=0x10) fallocate(r2, 0x0, 0x0, 0x1) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="03843a60", 0x4}, {&(0x7f0000000180)="4a7a12c5065c7a845a209f4f09dc0bc01e567d021c48abeed7cade5e", 0x1c}, {&(0x7f00000001c0)="2c256639f618e42a4c72a2bcf65518808237d4a607ac83b6219b59d7f1b263e90df07306e08c5bb4537ba6b58ee492ecb3525a3caef470dd0d8e33c6d35545e9e11054c3c42c5088a10f592e09de51afc567e308c3bf4ecb3c324d65f963e984d4135e6dcfab4fdd5c185a4a8e973380389db147b99ba90498a4efcf5421d7e6d04f7231b68dcc4494e9a5bccf9f53577ec64a9469a5e9419cd80341d80185e21c4fb06c679776752c70d8d782210fab6dc4fb30001be84d0a7c0294ec0f569d", 0xc0}], 0x3, 0x0) 2018/04/14 21:34:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2000000, 0xa, 0x0, 0xa0}, {}, {0x1}, 0xffffffffffffffff, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x80000000000000, 0x3, 0x0, 0x8}}, 0xe8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) unshare(0x28060400) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 21:34:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) dup2(r0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/113}, 0x18) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 21:34:34 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-camellia-aesni)\x00'}, 0x58) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_bt(r2, 0xdd1f, &(0x7f00000001c0)='SF.g') getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/2, &(0x7f0000000140)=0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f30001", 0x14) 2018/04/14 21:34:34 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000004000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3f, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="91bad6166c15ae121b03e75f9f29ff1c91cc66b808d31b37385a955224a32b77abf6a2aee06b3fe246ee126ec34c9f52a93d03d333c541bb784f80c6042f8490e9bd023b75a69f85fadb9febf8e6c53e5f63da993624a2a6c33f1f8884530909c2a34b74", 0x200002, 0x0) fchdir(r1) rmdir(&(0x7f00000007c0)='./file0\x00') 2018/04/14 21:34:34 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xe4e, 0x4}, 0x2c) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x6, 0x1000, 0x2, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2023c4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) recvfrom$packet(r1, &(0x7f0000000040)=""/25, 0x19, 0x3, 0x0, 0x0) timer_create(0x1, &(0x7f0000000240)={0x0, 0x33, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000280)=0x0) timer_settime(r2, 0x0, &(0x7f00000002c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) msgsnd(0x0, &(0x7f0000000000)={0x2}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/78}, 0x56, 0x3, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000004c0)={'syzkaller1\x00', @ifru_names='veth0_to_bond\x00'}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r3}) msgctl$IPC_RMID(0x0, 0x0) 2018/04/14 21:34:34 executing program 2: symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000080)="6e52fb1811ea3f2cc4a1f01099b19e71aa9c244b0d19d9f24c087bdc2445f885371374bfc45a4421dc0e") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000180)=[{0x18, 0x118, 0x6, "5e4ae5a9"}, {0xb8, 0x12f, 0x2ea, "35f5ec2328b7720a36f40c9a284101c80fa28e2f88ffb38b518aa96f22b34f9023494c4cbdbc7892059da4cff465e05dc1f65e8a383402e3ecb2f9b8c53ea4c3fd214968ecbd2d9aa6aa6004cb481edaf982115eaa9790c51c9c937422f5f71342f9c027a9a1a6243a53e5a19b98f31eb5f4b447b4d06a8b1c14c72f0346501880b06df1bea58ec18fb958fdbac92bb3846d07e080100939e2f2c079b29c848cbe9d69c3db66"}, {0x78, 0x11, 0xff, "25b423b79c6c49f6840846243c9feed78dcd6e67620abb8ef63a3eea0457593e98ac65e2ae0c9963cc4e967d58fe48f24f175bc43178f974427053d5f0cbb8b161f9832f9dc3b266dd389fc985e2ef5322a6178de07d856c142954d888b0ef1ccbd1b15d21c9fd0b"}, {0xc8, 0x117, 0x5, "bd61f9bc218d49d133270bd3dbf55d3c089e7a764a352eeb429e2cc3416f01d3425d43210bdff34ac1ed53ab8dd9189a3691d4235acb39789562724ecaa896e747e332815cc17a789c9cfb3930facc77060d0ef3ced0f4afb3b9aee9533386a152ef6c606da551b89186c5e9bac641509bcdd54620da23279dad5bc4c25d97069bfddd77325a50c3b264ad79ab00463fe5a6d16bafc0fb269c9cae35a8bcaf7eb3a06f38be7e714bb52aac7bee65606e73664a653c57b0f5"}, {0x58, 0x11f, 0x3b988577, "0126dcc2a9309f310622c716e34518b4775a81373b2f1ff8cdce0bb5d01a20951ec16ddb99b76e37f38f9b0a4af4b1e7e5ae5d199052f7f82d545caa911bd1481f6cec23"}, {0xe8, 0x115, 0x6, "05a9fab6b5a4e4259e230931baf9aedb7643cf33a38b0d2619617019292801e6bc64e79d34d651c2ce05be5f49462e90bf4613bea37417da4a2516d0e2e50dae4b24e8be4f4bc9544319c3c4ca8786d36e997fa71e8f46152ae42c8a236e445a584a7156c46aadb8e88ab9878b03e0c784832c69f67a9ebbdfa96545946e3c4ef7e337d45aa58deef907668e487790e914e0c73735a1545eb064c66870d9c3db93387bb971fd936f15cd5f310bd926cb1009f30cbbf19dd2f38649f2a0a6155ee4a3cef79dab69814799620c6d777f84d3"}, {0xf8, 0x104, 0x0, "42af6a3a55ab542267ba5a605cb32784dc9e55995799402eefd1ea05b65828ff5cdadb61f60e5e6a68c6786a3415f7dbd3472e1efa3f1476fdcfa7805d958698a639cf7eac14b9aee298b8867a6148bf79fdfaa7ae6efbe6b8bf25e5c56e8ea0b71c801243397dcda15cd40cad16930787108c047256807f4bf3912b4126904cb73e3a15bcb4bfb038ab6a60fe48e86c416fac2f4e37a51937c4025244c6531e1b8dabe5ce1a3f19e69fb8c02235a2268c97c7f12fb7c69380330e8ba059660015758116488499c79a752088d5daff025333c9de7e149424bf41a32bc3d5c0b09b35772c"}, {0x1010, 0xa9, 0x8, "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"}, {0xa8, 0x11, 0x2, "ec861ade4b827cfd89d09759aa86741b61a365d78ef51c48f853f9b60d5ec1ca666e7f30e06f24353a92da2cd0ddc24515cb0dd493c068efc0e1d98892625eeb2c8adc845a236fcb2376d64b967fbc0d102c8b641ccd3362c0708760fe9907cbb1588a9413c8fa7ccff6d3a00927c93a3d196398cd2fef86150b5d632e16ca9167e4db77c42c72968b8bcf123e6ca87468179526ddcc1dbc"}], 0x1500}, 0x10000000000}], 0x2, 0x40000) 2018/04/14 21:34:34 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x3, 0x61a1}) sendmmsg$nfc_llcp(r0, &(0x7f0000003040)=[{&(0x7f0000000080)={0x27, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff7, "cf25c31911faf61462cddf9b6fa214b9528b7020742e93077f29b1cbcabfa45024f66b5021e15efead147fbe4361cd00e693a5c082260366fb100511ede7ed", 0x17}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000200)}, {&(0x7f00000003c0)="0be1ec37fae12d48dbdb2d8a6286", 0xe}], 0x2, &(0x7f00000004c0)={0x10}, 0x10}], 0x1, 0x0) 2018/04/14 21:34:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="fa7d0c2a03fa4f7d2ff10839c69fa8fedace38159c4a0a3fff771b49446f906474d33ba050f908920ac9fd1923c3e6f250d1c635424835f132240a949dda155a6fadbe4ef553a609cd99775b3e68559cb85fd67417885a245391c9fa73abcf7d7fcf78f32bfcd909485cc162fc55919ec5b041385f33f8", 0x77, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='%^/{\x00', 0xfffffffffffffffb) r3 = getegid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) keyctl$negate(0xd, r1, 0x8000, r2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001800ff0200000200000000ccc900b904"], 0x14}, 0x1}, 0x0) r6 = fcntl$dupfd(r0, 0x406, r0) r7 = getpgrp(0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000040)=r7) 2018/04/14 21:34:34 executing program 4: io_setup(0x80000000, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{r0, r1/1000+10000}}) 2018/04/14 21:34:34 executing program 0: sigaltstack(&(0x7f0000069000/0x2000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000069000/0x2000)=nil, 0x2000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f000006a000/0x2000)=nil], 0x0, &(0x7f0000000240), 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000009c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a00)={0x0, @loopback, @dev}, &(0x7f0000000a40)=0xc) 2018/04/14 21:34:34 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) finit_module(r0, &(0x7f00000000c0)="ec00", 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) 2018/04/14 21:34:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/14 21:34:35 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000540)="99a3636026deb0597d35bdc9dba33db319071db5053f5487375062537f9d5b1163df2716823e77041f168960e1754a80bbcfeff06adfe85ce15b32637edbda081b7aac95728e881d08228395188b541f1494eeaf32c15da4c6a043c5b6ac654171b7f93038f7d4853212c0056746cc304675104ad41b898354ef6c05e2cfa1b6264e13278566dd1dbf3ff642503c4f601a97f58a2a4e802e4c827ec975", 0x9d}], 0x1, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x6, &(0x7f0000000740)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}}, 0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) io_setup(0xfff, &(0x7f0000000180)) 2018/04/14 21:34:35 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) syslog(0x3, &(0x7f0000000100)=""/62, 0xfffffffffffffff0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/04/14 21:34:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) io_setup(0x400, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040), 0x36d}]) 2018/04/14 21:34:35 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f000026c000/0x2000)=nil, 0x2000, 0x200000, 0x4403f, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x8, 0x0, 0x8, 0x2, 0x4, 0xfffffffffffffffe}, 0x3}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/31) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/240) 2018/04/14 21:34:35 executing program 3: unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd4, r2, 0x201, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xda5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfbd}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9c}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54) 2018/04/14 21:34:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) r1 = socket$inet6(0xa, 0x807, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)='\f', 0x1}], 0x1, &(0x7f0000003c00)}}], 0x1, 0x4001) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x3) 2018/04/14 21:34:35 executing program 5: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) listen(0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)="656e63727970b2a707ad", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="34e8f1a752c2cc64fd0d9ebb96ffed4404d7c03c9a392aad25a9c70953504fabfb59c4f036fef9e15a4d7c154488c2200b7ea2754ef393090e783022fd3dbc946054e78fa00db5b01ce7fdef03623063df5985797f6873e71900ac11183eb9c03cf0e1e1f8b5e62fd5081235bcaa15d4", 0x70, 0xffffffffffffffff) 2018/04/14 21:34:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x42, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80, 0x1}) [ 97.177852] audit: type=1326 audit(1523741675.176:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.257649] audit: type=1326 audit(1523741675.197:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277385] audit: type=1326 audit(1523741675.197:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277417] audit: type=1326 audit(1523741675.197:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277447] audit: type=1326 audit(1523741675.203:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277477] audit: type=1326 audit(1523741675.204:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=50 compat=0 ip=0x455319 code=0x50000 [ 97.277505] audit: type=1326 audit(1523741675.204:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277533] audit: type=1326 audit(1523741675.204:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277561] audit: type=1326 audit(1523741675.204:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 [ 97.277590] audit: type=1326 audit(1523741675.204:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7806 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x50000 2018/04/14 21:34:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-asm,ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x9, 0x7, 0xb675, 0x9, 0x22}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/14 21:34:35 executing program 7: migrate_pages(0x0, 0x2, &(0x7f0000001a00)=0x51d, &(0x7f0000001a40)=0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x6, 0x0, 0x2, 0x800008, r1}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x800}], 0x2c) r3 = gettid() sched_getaffinity(r3, 0x8, &(0x7f0000000140)) 2018/04/14 21:34:35 executing program 4: pipe(&(0x7f0000000000)) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f0000001a001bf200001300041d0100008d3d507c1a0001454a5fa9149223", 0x79b) 2018/04/14 21:34:35 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000001c0)=0x1c, 0x80800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x80008000000, 0x3e3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000939000)=0x1b) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000006c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000064c6fd7f857c000000000000000000000000000000000000000000000000000072418cf4846800000000000000000000000000000000009d5c3a6ed3c8ca006f008da6ca3118b171838a5bec71677ba1af46080021db171fa0effb96a22e6a13f4acbed98a41"], 0x78) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f00000000c0)={0x8001, r5}) preadv(r4, &(0x7f0000000100)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/128, 0x80}, {&(0x7f0000000480)=""/233, 0xe9}], 0x4, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000080)) 2018/04/14 21:34:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001200ff20fffefd956fc283b724a600000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x44}], 0x1}, 0x0) 2018/04/14 21:34:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) init_module(&(0x7f0000000100)='selinux\x00', 0x8, &(0x7f0000000140)='\\md5sumvmnet0em0*selinux),^--+(\x00') getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0x12) 2018/04/14 21:34:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000003000)=ANY=[@ANYRES32], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/14 21:34:35 executing program 2: set_mempolicy(0x1, &(0x7f0000000000)=0x80000003, 0x6) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff6fe0), &(0x7f00000001c0)=0xfffffffffffffeb8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111001, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/04/14 21:34:36 executing program 2: mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = userfaultfd(0x200000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) fcntl$setsig(r0, 0xa, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/14 21:34:36 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x5}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x1451, &(0x7f0000000100)=0x2000007) dup2(r0, r2) 2018/04/14 21:34:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/14 21:34:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001300)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x406, r0) close(r0) 2018/04/14 21:34:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) write$tun(r0, &(0x7f0000000040)={@void, @void, @mpls}, 0x0) 2018/04/14 21:34:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) accept4$alg(r1, 0x0, 0x0, 0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/14 21:34:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000504000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x2, r1) 2018/04/14 21:34:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x80803, 0x87) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x80, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x21, r2, r3}, {0xfffffffffffffffb, 0xbe, 0x8, 0xe591, 0x9, 0x7, 0x1, 0xcf9}, {0x7fffffff, 0x1, 0x0, 0x7}, 0x6, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d5, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x0, 0x7ff, 0x2, 0xffffffffffffff70, 0x7fffffff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) 2018/04/14 21:34:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) r1 = socket(0x2, 0x2000080003, 0x2) fcntl$setstatus(r1, 0x4, 0xc00) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x36) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ifb0\x00', 0x10) getsockopt(r1, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/14 21:34:37 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="04", 0x1}], 0x1) writev(r1, &(0x7f0000001640)=[{&(0x7f00000000c0)="7ac377aba647c195dad22b138fcc1f3225ed5183e865f420334c6dcde994b89f478cbf9f524d043645557af502abba69a40e43410837a21e16208ae011b6f67e9b81fd26882958e7db6e752ac25d4e1d3a2e8e501f24ef9c445850cf1660e939e79c2fe31745c3ab3e88d276a8e2f76ba01264e3e2ad1e3d227c788fb0d3ca84819187d3d444cb74521fc94a71498945ffa53c35bf2e6783821bccb0af68b0e060fa1209ba814e33a58129c1d929ae0ddabfeff479d938f4ceccb0e0c67d03f1ba809c5bca92ebc2c220fec520897a1a284bd5d247900ac96c2406e18b7daacf263e", 0xe2}, {&(0x7f0000001280)="da2a40ed6d64585050a8948df099d87159a2ad86020b416e4e3122de82f5feac46efb6ce89b011c0e17bee57f9b05d9950463350b9da70f8cf234d6467af98e2009d2132b0e8140acf8dd07dc4c1d5a9736a425334913fb3fbbc38eee4fcaf5b50917f27ef7d5467f580f80c31863212fee7506ae824f43e73d7354d321759727db2030b5a4d9f7e364fd8ba54bc50185d5df18591ffb03ba6ea1f8a7d397fa624a8d23b8d90eb6a5218bf1f7a5b100bd504bd51b8aea28854376b04112fed037e3d5c0ab39f7eb5c591983e846d3c4464ed7b15", 0xd4}, {&(0x7f0000000000)="beb1cefa5eb6fe4671e6c31d9865caa5d99529db194a3eef414236f21dc16b17d08bfc3a77eb903fb9c439117648f3730fcceed284086d3424796d7228e51c18a4476b7907dfab17841243d54d8ace33c31e368315080b26934627d20b25", 0x5e}, {&(0x7f00000001c0)="4f92634fbb9f6959c4ece5077c3e8c61d04855ee31e074d3a0ff83e08b490c5809e99dd0fb1ecb09ebb31f6c525c6d7de13954ac897ce7b9286793484627b3c1796006fb6372cfa832d95ac07d2b3d1437840b92095b3b839a41d771d23658c71b8912efef1f46145ca366629436da0cf4b2e66054c499c17a88ddc7c7e95b1871fd2049965aa0788198352eeb99c02ed864e5a354a6339f7f0c286edaa163036f9516afca7fdbb351", 0xa9}, {&(0x7f00000013c0)="2799ba9de0d56794c566ffc9632a5393e25abbe242358969f4609bdcc5c21686026770e1346142d5857f7690cd7479f3a094f964c024bf359eb2e5027f3ddffabba5ce6645da7d701a87e19e9b0cfeec7bc91c567e138a9b3974cf88a8815ed91295ce45ad6e6f1bdd6ae3ea3e2c0c7cf0d0e96292435bc5ffbe571fbca87a2ac3cef9ad64a85a9232", 0x89}, {&(0x7f0000001480)="b8a47a4455cdf25568afec2f6a768b0c71e5656e574917d0d7c5815bdbf4525d222c42831f8e103606ae0c06a859f7710ad3669bdff9a4831e6dd1ea16e36cb3e01cbdd00ea8b5c8c81abff06e1e4f38c1491dcb195defb766b080667d1955c8e1d38a807f8698d4beb56c4b3c1bf087bd8c11fdbf2b7934ef0281a6e4ee691f3c2cccaeb27aad2ab94d1c7b51b350e33848094efc661ee84bcdad88a22814daf7ecd1971a44531f1e83bdb67a418990a57dd1f2b750aa4799e275e950cedd36523fc3a2cc76d0b42d25f7a878ced186280f82d01c84e093c12f143d66b584b2bfcaebb851f6d400e516386b", 0xec}, {&(0x7f0000001580)="c8fb22a403651ef239c45d725e312d4a082b8c433515ec52a9ea1252ac14d4991109043cb7bd1aa357c0882cce22b2807e9733052c8d41626ec6792657e4aa9693bbb6e719288a9ccc9c98d6f662f5d9396b44abd3e97c6a42b0dc27566fba120138bccbcfdd3c61052346a953149cf89b36f1e9b0b0136084a378df118661e18b257013ace540fcb1d6e8f53978de46762b", 0x92}], 0x7) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) 2018/04/14 21:34:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8001, 0x820b, 0x7, 0x40, r2}, &(0x7f0000000400)=0x10) sendto$inet(r0, &(0x7f0000e75000), 0xfffffffffffffe9c, 0x4000811, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr=0x3}, 0xfffffffffffffd9a) sendto$inet(r0, &(0x7f0000000440)="3a48b52b00e445459d3ae605fb3cbd139cf327ffe24e2ddee9bd8744ac5f5a073c2c7c5e5ab4e8049159d179ab1777ce8b307c1ae973b4d2441fb7743061c07e7f356b011ceb3020281d2ee5fe00e3a98dbc05cf1da47c0988a25c2cd589b5908c03acdd3faa12be4eb7565505c1e89b5d3efa36731ad704c0602176745b2926f751c0859d83c9d1d7d18db1eb778fafd57f3909a310ef78080c49ef15a11cb59e33b2ffd7b0ff8c01339f1e0ceff26015d7f550fda58b5c33bc6ac0be99e75c0f031f", 0xc3, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0x4f, 0x6}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0xc2a3}, 0x8) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) 2018/04/14 21:34:37 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x200, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f00000000c0), 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x460) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0x0) 2018/04/14 21:34:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000504000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x2, r1) 2018/04/14 21:34:37 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0x5, 0x3f, 0x1, 0x100000000, 0x8001, 0x5805}) 2018/04/14 21:34:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x400, &(0x7f0000000040)="a61335f406866fd413db014dac98cfb76770786db5879067bf4db1ae4f1442afdff10d550fbe74c0705e44049d6f1f9764ff4b642839371e15", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="7418") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a40)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x1, 0x4, 0x4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1024) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) bind$inet(r2, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r4, 0x0) readv(r4, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}], 0x2) sendto$inet(r2, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1b6}, 0xb2) r5 = syz_open_dev$loop(&(0x7f000084d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r5, 0x4c000000000012fb, &(0x7f0000000000)) 2018/04/14 21:34:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x7, 0x5, 0x9, 0x9, 0x3, 0x3e, 0x9, 0x286, 0x40, 0x25d, 0x2, 0xdc1, 0x38, 0x1, 0x8000, 0x401, 0x80000001}, [{0x4, 0x1f, 0x7, 0x3, 0x8, 0x7fff, 0x40000, 0x6}, {0x6474e551, 0x10000, 0x1f, 0x0, 0x5, 0x1, 0x9454, 0x8}], "2aa27d20c0c55f88be74ca7a8550376f0769c6e4c8a9a53cfb786b8a9f1689dc6ecc45a4dfe04e0c2fbce26a7e6d2e8da55e2a55f82d5dda1e00e53f33885f71b424e7b212c3de13041598797ddf47ef219631f938d894503fd95b6019af1f2cdcd35bb9284c0b3e35da485472ecd07b7fe925337e04a652f1b61f334dde9cea33dc90da2a50c4f54d32890c26fb36a93af8946e6f73a2bdfef57ef99332119d13861b12dbabf644d52d95eb86ccfce02acc58250002956e54449eb1a36454b3dd7b64779b39ea4562a147f78b700939caa1e65e4ce1cf27a986080e2ca0f43ea69fdf2e91cdd7b55d13967fd859b53c9dc52b3dac32", [[], [], [], [], [], [], []]}, 0x8a6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/04/14 21:34:37 executing program 4: r0 = socket$inet(0x15, 0xfffffffffffffff9, 0x10000000000000) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4800980}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x100, 0x8, 0x8, 0x0, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x1d1}, [@typed={0x8, 0x6d, @str="a900"}, @typed={0x4, 0x7b}, @generic="220853380feb85c10c0cbd9c4c27153a4ade2c914e4573048d2748dbae9494b2c5789c12457c2c6338fbd1dbe3a7f23420161a8b68da8d80f91e4e090bdaa483200e07c1b02b29b67a6994875bf287d98672a79d9eba024f13d57e46023bb50d7793b9e593f735e13866005338e030c3f092d2816bc26792c98c4c7d4c356575e56919c8a9700171ef7eb983fa966b50d1e56d62cb0a406afd196c49f487f0d71127fc0dd78cb17874c14d31e4c9f7161f8524f2d8acc0ee23f3e3caeab426ffd79304c71043d5702942e15774c5ea6c257c1d297d73f5b394984cc9", @typed={0x4, 0x7}]}, 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x80c4) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/14 21:34:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) iopl(0x8) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x1}}) 2018/04/14 21:34:37 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) pipe(&(0x7f0000004040)) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffd, 0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) sendmsg$kcm(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001380)="1da925ca9a16f646de2e188474242da78cdb1a4f385dc0d831b55d608705ce122d60f4fdc35f817a04c8e72f4cb64fe65841d671099942827ae90794976466e0cb0e69bd7f4481383d60e102e37507dee7f0ce8cf1206c89cdaf9fca7494883fc5eb894f976b58cd5a762dd1cdfa4fe8e98736f03e7f44993183ae8fafd7c55401f5974d261671d4e9c461ae91eca620f654bbd084a193a7537e7b1ce566a4ea60cbadd05f03", 0xa6}, {&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="6f82db996d3b91efc2ee877d6511562df0598f6fa26b1991a134f1eae1432a8ab9a4d45358ab2f9bf12aef7c9a78254b0faae7214b5823e65051e2019d8efd4498dbf6236acdef44822c6764140d2d54cd469f57c35a661868b3e066997f29cfe8e9b54f969092445f978aacdf4f7ec96c", 0x71}, {&(0x7f00000024c0)="77fb7b9d5ae6cb1302adaeb16c9784f70ed701b444242029461ecec89d82d0be275151b63d29cfc282c70663b09e2367d1271e9e772128d41fcc1dd85df59d979ba39ff6a2c93d5e4f0ea954e99e8d38a189eaffed765a775ccd579505051a4d9f52fb4403a47653608c4b2fcaed50ba964b131e75fc11efb9113fed5bcfa5c414119a151be78a766a5fc11f51d4ddc68afff45fda152201d2381ac403dc7db6c5e1d27ed4247ed4c748bd3bafa6ec1e54141c6452ae75ce9104b64d25e31995187c392b13b1d901c083d40c0f50af614a53b73d0c29ffb354e6737289a97a5d07962b8089faa6d7a0369d885aaf", 0xee}, {&(0x7f00000025c0)="bf9983948e2275c1be02a57907042e90ea9333ffc056b01436250635f8a121ca18df552529bf9e3cf6e57eb5724cb7ca76f2cfc63e78b7a321a84dd188a52d3032297b1901941b52dfa7dbed2fbee926004f8a444b434bb039ee30536eebc9cae76efd5858d7dd777e4a29f9dc4be8ed4255ff24ea1a657d85c4e77e4076d3297dfbca33fba477d3c5c13e1ffa1a94cf07e78058b5efc1ce80ac3e94b39777839edbd8f7933284798ba885e1149be9811b4d1474f20463f30d66be", 0xbb}, {&(0x7f0000002680)="8b42e3c7696167a30ac9981c5e6114b372349947b7fc5796ac573a8cd3", 0x1d}, {&(0x7f00000026c0)="3b39b72cccc78dce6893c3436873fbd7c993a5c793b274c05b8d89d7c352f7e5e20c8513cb42281a427782243cb18ccb78b43fd05e2ab31436c31460a2022c2f32acd881e896c2cff1ea452caeae4b5144a289421570023b757aa19fd985e3c24e4d43da3544e213486be01cb72fd5a19ecf4584f48c909382b57581eb5ed0abd5187338bc90e1cfa4e2cdf790896df9bf6eda40c5620c583e24eae0242cfc96906042f7c5440944490a44ac9c548d85001135fa7acfb2085dcb66fa9bcb24efbd1d8166f62586f879dec4e09b9e859c89502f13263dd17ac1d190d38834fd6f80a2d38b0a064c02eb4c7bc0c164fcc48537d8e2", 0xf4}], 0x7, &(0x7f0000002840)=[{0x68, 0x10f, 0x4288d301, "a79c114bcbc0ddc3e0fdcc3d66dda9b5f2092da329924daba75930c787114ed57d8f5c0fde16fac15fc34af59dc1fc3ec14c4a6cfaec3c7165d294e47b8f05c3ab92a665595051124b41f1fe22c1d681cbec06"}], 0x68, 0x10}, 0x40000) sendmsg$kcm(r0, &(0x7f0000004000)={&(0x7f0000002900)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002980)="b6f876348491d7d8b004a85eccf090a12654f6041c97be659be038f21f1a87", 0x1f}, {&(0x7f00000029c0)="dc60e1c6a3e26ee2482bb9e9940a48bc01ae6654e925162a", 0x18}, {&(0x7f0000002a00)="6724f5e8b49d781d45a276b953aea74482b58169d13bc48efdcfcbf1f387521a168224962a529f480e1eb12ddabb689016e0092b371c51c90184a9e33c3b586055", 0x41}, {&(0x7f0000002a80)="f6", 0x1}, {&(0x7f0000002ac0)="83ed23ea64878846", 0x8}, {&(0x7f0000002b00)="33b265b38b6115751dbe8a5f73753a639ba8155e70db3a6b94d6280ba7e89528757ddbfb045239709dc2cd5d348603438ab456046506085969a9ce0ea0aea5ff194be1d225b21be51e79e74d8b8bca780eb98cf02a6a440e5579ac5a84ee48bb97860a8c099dee4bf1487e32da79f2dc768d997b07e291137f32df2031e490d0e92ed18b57e2ca591936b0c00a84888691f48fbf818c6b81a5b267e9020725234d632256fdb0b97c3a67a96531bb262261fecba852b39d1d6695298bc4e56fb236f4b4896b6912fa08a473218f6b21e0001296", 0xd3}, {&(0x7f0000002c00)="b408bb1f863cc4b1616193e079", 0xd}, {&(0x7f0000002c40)="d44f3d7f6d3b1a47be3afe5f555ae94d744260fd6655112ee34e7053db25900953746e7d89ee0f5345a5c8fdc958385e2d6926f611bb4326e9c3a54d8ad979901f426b0df4c9d3988b4abc20337ccadde750cef93102be91e36c5ee57a4e62ba107f64317ed137fa11a4da71e574225226cc4e2d30e93ac5106b8997b5", 0x7d}], 0x8, &(0x7f0000002d40)=ANY=[@ANYBLOB="30000000000000001b01000004000000985962862c4a5bcf5f78f33a3c3dd1134e95b9c82edc807a1f1b9296b624000010100000000000003f01000002000000b4b666414c797131286dc28bf70cf9b91a1231bb72deaf02876016d1fa667094c2c336b742f61e70bb4d5addc47074d1ad15d43f63e0467e9a7b4bd1931480acf1a2387762ab0dd8b645a25f929954b2fb01c495b1b01e46101d882a0666b849ea64320a76f0c7514f7b27581190d777d00e44a6cc91b420ffa86202ede94ab24bc20a99f1f823c6dcac36ae3cdebbd0ae6fa4e2be8a7a2ca5f7ad54f4dbd3003ca701fa381acf7ddae5fbcd3bccb4c37b440bc2936c871ce359bf41a8770d234b28aeb43b426bebbb49ae3a4bcf253fcbd20810e0890847da8ab4e29b54bdf55f1a9cac9bf7c90d282d94fff77dc7f12718b39cc12297854f89bfc93896d0709637e2896be893eaa6c1118e9ecdd43410a5e0d0855bceebde82f2b0d3b2a380c4a71bceaabecff880ba3a90c3d6dcfe2d3dcb19485576504fdc7e3e6e9559a2a3396cb60abdfa7d2f5a85d05a19a6743bb124c4e2e350bf3f9f48aa84b5e7b7d551fe744f2dea86ef754e445129c8b61493b7e5a893575c7bdb3f0cc8c4c6cc2c5a79adb9c69a58932137ce24cdea5d499cd0bfa2ad17aa02a05e980fcfbe355e2c44f3203ef7b546edb5e85254302eea8a1c435b3580258f08c8493d8ea8d95385987f3111f6762c379f6509a541665ca95518da3253272fe13372df9959feb95cf24a7cee7dd21b7316ff9fbb8739bf3d01ec7a9428cbccba10005dddf71653e2293201f3a169bd4a9a64a4a97b4593e95eafd898197c256cd27d17358349cb454bfd44f70c4ef8d8881ef84c36c1181d09a2fbf4199e58f9ae75cd00a7f04cc3f7944824d6f06f6b6f15f5934abe5f7a896f2c7b7c6d03312edb96d59e5a2ba1f2713e5415782d012a3fb67e6f02c9060d7153ff3072e6064748aac2bd8a794b4af9dcc60413aad5b9047d3c9574e10099dd8e004534d3def3cbe3a479dbff8113326aaf86ceefa400f0316382b93623c2f5a33e8407d2ce18bc4f0a9e1b931c9592342287d0a0b661dada150678e7982b6510e531f51e8f398c4f53588c2867424711fef82fd465906f509b69086e5e3fb0d5f61b23c9c9c70bda72bcc4e0c1373907491203b0c7874bcc12a1735b5ea5bc9f881084c27c8b43dbb1cdc76d429e9af14484d4c6d3a61d4c3c754f1bd3562c864d3fe7d9adbb2372b54295dcb4c9a499c50142cbecf8a5f395f2cf090060b9b7e0aa257a2e35a7acc604e1f64204f457bf65232e15c0cca96b09aeff0c7278cc0d40f3fa20b2fef259fe33a9e5d5b72f22f8b12c21960b1f87c0eac84564934f531653ef29142899d6df39ad4eb7a39a887d748f59af4de58919b58c2446f616ba6fc56d384f85a6191b570b359811238ec5747d211269e517c0b2ae4a023d268b7f02ace0c32a9ea0e132d36146e52baa3dc416555d5d593ab1a128f926e5f428a9fad032fe9f3f0fd1c834b2515feeccab61107eb119600ba0a74efd05936e886ea10c7911c5da75ecf5f8f3ded6ce95fe3dbb61e294e81d182a70c35a78cc456bb3b6f94686b7a53a2eab0e1ed21b031f5b5af0ac5adffaef02d2dda14339c290cefddcec5682eaab46b1323261ad584967701493d951270b98cb54f1dc8c713c8b8f0192d7022db4d5f44b09b670d95b39cc833eab4a281b1651b387d1ac49c150abda96640cc6780daebfd9adb8264485bf5f3e09bbe3953eb336bde31e16f574a6bd35452383e444577f95844b2b339dc798770503151be45e19a7eb115400ab7ac46abd2ca3a13afef944df032a9e29d866e440663414c3326c3ed4e671df11a30a214101d215b0223c2b90947af7999fd1222f03c1c908ebf7a8f59e73d47e30293a0024fe2733c4e48f39b6f6580f586e53ebdae0eed48d2458eebc008b1cccf5ed31e840a94192b30a6b77c4753f194669962221ada88deabef3c93627e82421fb87cc9bbed0c30a16a88d4bc641958428b969245e06a456efd2eabedd0ce4fb576e8b1eee79da69eee3201045025f361fde13777dd0a94a789003afc034e687a6b1618dbdf7ca1a582196ae8b8c3ca48089fafe96810d0e79908d624bbeb4f406ebcfc0c58c81b82b15a2843a24966689dfb12d31e450c9f761928b1f2ebd7a97695e0149c4ca34d0d70d09052dcc11d08945ec8d6a80638d93321a7e8e53ec8e7d17456dc211ea10d95c64e56e6b525806ca1b88a2d46932414b034064d1ef56c8481e19d53d8309cc8363e751a043932018e5b1d67ec622b6c535f805ef1b98f28cbc13c135d3098499fac4a2722952466b99e2d23ab898ff9420bf457117e6a8a6f4eae25bde4aadc075983767d63b5b926d430dcdc89e8530fcecd2bba749022e561956fa822dbd67e8fb996dc690408ba3495f3c35e2ba288cc3fcfca5bcd6844ea628dec71d9494220b1b2493e185ab508f90d46b5e91e4277c886929fb0374a54448b3407026e9d7cabbd248cd5712db5890e07395b787de10c926283e8c0d650225305a7f673bedc5ebb1fb25e2917a179a7851057c20ce5ab1076275dc50bdf93c29591045b976a03ded92f54a61ad8421f8cfcd2ff052e58c2ba1987b89af5fdf216aee7e6d7ea008fd48f459de640377eee56e1a20840e61160b00bfc3b91fafcfc2a625e0635fd06bd35bfe27a07f452d74a7f0f6780c68ac946a5419814a050e66492d7a8cb95f169447e96a70fcd5da03d4e82094f4c861a2d75f59b9a107f15d02547b890b44410e9324e31c2aa67a5371e9bef305c78e5bf8798135e4db1246a0597f9ecbdd42653bdff832f733139cbbe6cabb0b2f3c201aae216921529beb14ebdcaa68120d91e26427d2ace99ea3125ae4c7e3aeb72ab65876015432facf57b5c8cce16fff450751038a35ac70a8eb8317fb22ab7258ad866f4f71e2b4d0739b2aac5b975588eb6fdbe73f064aa2ea9ea805345531f47dc50a263906d924e570b42a777cf2b58149a8bb93b0a919cb80098cad5e8294b1535b2729cdabbfbc7c2426b1da73e69446ac5124a0135c56d8405ef2b2bcf9507344956291303e4d0454dbe677bb049a356fa2241f6e41a79531baf08a4e6d5d900883453959e3d0574b07e6940bf5c2ef440a8f1fce1313c78a748efa60d9011fe0f6dd607a84d80be4839578f0e1a2641363081f94ab4535793ee33df4280de2d3e21552125e4a7b5c62f37206787bac1c6477ee1b397144e7c97d23b9579411ba4029a66ccc617a42df605075486b42fcbf619167dc8a80428cc9dd14bc1c8ba0a9b314738e3c7fa52217473e54de58d7fedf464e136157c2a735c5c0508b60151f2ff347bac9d37572c1079dff4b90a063b71a796edb6c4ec4f39da530418eafabe1c30b2881066ece775e5aa87643cd73c1a11fb03bdc4b7fd7b93de9c3e504a58d4df923a1104fe09cdf45b244b220c9b65b61fd6d3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0x1290, 0x5}, 0x4000) 2018/04/14 21:34:37 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2003e, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x9, 0x7ff, 0x5, 0x5, 0x4, 0x204, 0x1ff, 0x0, 0x7, 0xffff, 0x60}) 2018/04/14 21:34:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$packet(r1, &(0x7f0000000000)="5017d2c4b09d64fa090e2ea7313e809f98f6f810910c25c4f136358141be3077fc", 0x21, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) r2 = mq_open(&(0x7f0000000040)='vmac(aes-generic)\x00', 0x2, 0x18, &(0x7f0000000080)={0x8000, 0x6, 0x401, 0x80, 0xd27, 0x3, 0x0, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r2, &(0x7f0000000180)={0x0, 0x40, 0x2, @tid=r3}) 2018/04/14 21:34:37 executing program 5: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) 2018/04/14 21:34:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000380), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/14 21:34:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0xd1f8, 0x1, 0x5}, 0xffffffffffffffa2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000000180), &(0x7f0000000040), 0x3}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x58000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xf55}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8000, 0x1, [0x16328ca9]}, 0xa) 2018/04/14 21:34:38 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bpq0\x00'}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000840)={"7665746831000000c160096000", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) personality(0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000700)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) 2018/04/14 21:34:38 executing program 3: r0 = epoll_create(0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) poll(&(0x7f0000000080), 0x0, 0x40002) 2018/04/14 21:34:38 executing program 5: syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x4, &(0x7f0000001500)=[{&(0x7f0000000340)="6093efd0ce659dfeb3221c68db8744176fafc4b68b0a98cfbb5824fa1b780bbc4a985e88215b76a2ab005c41ad440a5a718359a2854fcc1bf185f3a899d9b52c0d155c95032c42484f2ab83f59f909a52db67b9a6c79d1279bd5b7fc486e0671301c30f2f2faaf", 0x67, 0x7}, {&(0x7f00000003c0)="a19cd2c5a6f8fc9847b69567b06d8684751dfe6c9671fc2622d512f9d17e807d5122d544bfc4f8f89271cc7f6732f830f515f33526e1d6e32bf30d8dafc3b8ae27e791461c6f27c25d907d9f23fdf0e531e75cf38558de2204fa49e942914dabba4ff7eaca7d93478d2fff3967afd8db30defddc78cf2c0c1f3a45f40b246c50381e0c65cfcf7c48ae1381b48f0f1841a82ead4cb863d6a516d1fea17ea73fc2d7c725bc482390de8315bae5b01220ca0bea2471f428431ffff2b1cf686a3c38d43947ac2b79573e078a4cabbe3618ebc21993b112637edd3f03539f578f0c30852a4039d6c89b044d585bdcc561d60f862d032b6a24e2ba3dbd580e53ebddc5fc62a46485ec1bce1a2d459f9c71924eda807880e2df29c754c16eb8166d22f5c8eca0b09edf0fa3b58e0b4979edd957a80bd095fb215b9e46fc30c7c4be5e24509ed26f22e06caa198cf98ad0b499ba1ae160aa2ef41bb8f09f9e0cd6f02488155c4ec7c5f540e756772a97c6088a27ea5069d5502ee2b61165d1a2376364067c9f522229fe7aa397fc78b0f0ca868ae8a0c6fe72192027d592e4ea5fb4c5ce24339b0a502c6df8a3d92e956ff47a9d1270cfd7eb92a32123267d7c79876b3e8b4e28c9f0db9fb65b9fac8690bd499555040a1d4819dbeeab779099a3f45fa524c0dd637ea8011fb9e2433e4bb89ecae2ed8bd429a79600a24c0c7ef82d3c5d549e9db3ef21b0ed530d78b1324e0756d0b9ad3dc30e0e7645bdd846fcdd1fd75934f2fbd9846578946fb2f3acbf06fcabf4f9b60d33e23be5fede3501b946d2614d398610968dd5706d98067ec006cd2ac2ceefa015d2675aa6ae2b35d2d83a56eda606a22a8d626f85064e7a5d759aa613c9e539c21b62bc6870fc164785dc49bf95299949277428dde439d530945a1b70d4780400e2a597a5892873a978ae727ae7e26d9adb7eb8533208e84f99f7b6812720632f4e72f2ecc27127bc9f35ec095a9a547ed93150225fe42b52639b1d892ba1981de7bff0a193b8abfd0d82b3616ad9ecc5618a012c2c20a9bc3608d4d10d96c6554d18f0b783c2e58b7a759108a9d4f8b9861a155c31bc9119f74847781092dc3240afe004dde01b6f86dc8f1866d9b71a4c16009168977c15c9e1f0ece6045f5862a47be70f0983b8f08c26ec2dd07ea838309441daa397d7c8cdff6578a4abf350cb92c97becf25c860330cf2654dbbbe3ec959f464b9dc821b2bbcf6d88e6ccf2e123dd3e1dbc9d533d8647c367c44865d1f1c8b1eaeaef9e2de81a54904af4e86d7158a4a8f83355e4f8eedff65871abfc31902f59dd0d63938fd22415d68852cc1d566009f80dd7ae530449ed16a416a4e91d848979b1e3898556deabc83734ea9622c596489059df3a6fac559f12c17fbb695284823287f623795fdcf30cec371ce5178bd46e8a5b3b6fdb5ec2344ef0f11f4df3b65f288ce560df94679bdaa94093d8ab43fc5883977041006d7be99c4e8d8b6d9e6504dbe09935aef29308f88d912a0c8bdcbaeda2ce4f64ac61771c87bf255ac22182d279b1c1577715a8da7ca0c0d3d0d4351d6b9d1868c55be1a4d80b7aad3af9b256bddd0de962e93228aa6ee54228bc9f7ae7adcb470d4b448651d6d1ebddc299fe317ffdd19ba7844bcfcffdb3a331c1007b21a16526d8ca58da0a5f2369ff017fa6c7dd7f0b2bd805a3e0bc642cb548ba8036d9c74064ebc15224a5da666da77ec21cea83af3106d20d5a199ad0fe8e2d491a7f78f5efac5cc87a5c9ac7dcea75500fe8b05582b758244592c52efbe0fa710a5bcd77cf8aa58a4fed00da6d6640dd63903f8d10a640ddb49074af5694159540fa341240cc2bcb9f7804fea698750dc312da1e553ada3ee245376aace8b83d4a732273531d0924bab1d3c8c2e48fbeb06416baf97968d30b810be53c9613da2286b910fd30be37ae5d51ecc81d7c967b2ff49b060bc1a9b5ec961dc0d6416e23b6c504afff33b912056257f19e9067cdb22a9f70efc06e61df54a3cd4fbfeb5f507c79d3d8198da972958b6cfec165f4c54c5977a35c2155f6517fef03314fcd1bb93bef176ea4e92b5a2c4e67048aeebfbf9332450f9f91426178b9aa2dc58583aecb1502f89abf4504896f2c76489eaaca6ddd5d1eb56d2354ce1cc0e2632f064021017ee9e9539f6fd3918e70cc95203256ca9ba8fcea58e60db21cb9452750a6e3a3b5905e613d092693e01a6b74ecc36c472b634d9136c0945786d3e5b919b1ecdfd4f6449066c769f2a20b329c27662f608a3aef3c468642521e20ff9a0e264a08ea6a8721fe386b0ec97c74bab7ed55eba670510f59a04d444cb4edd77b9d7084a25a4e34238afc229cb6daa4d2a9580ca78dc5e41f913f12df405fb7325e8b178c777f94bca27526a0c871acb6c79122ae55b94d7d4369c08a695e7d5d8aa83a1b7c679c03304b3146c00e5db77da26d17c2dc8a2b5316ccc94eb25536cd0ad8b997e5707c1f2411b8dcadc3561e565061d2c79872e9354a6fa897e904d1a33735372814908c54cf9c67aa40af126cfa0621c9a5b8cc241c4c0fa6a65d6096418beecca2c5be53b431ded62faaffd8ea76c3ea78fb0e08b5c12a34ebece1b318a4f4dda92bfe9c7eccd6e2cd696e34a437f93cd65594c24aed13168e6a9e36ba061589dd3c21f4a992fb848fd99b37f149c71e1896ae8f00235fbd6eeec92e22167210c9135847e5ba5978ffb29af3ab5fe03d936c8e36e4dada014dc745fd7516cb4777b7e75424a29df0c3ceec5805806082019fa2de0c3a7bebf865c7c5c1e0e503169e690b863d20e48d72f890b4fbc431533220f12173b4e3c522bb2da2a1d1d4e2ec8345b55c301c6480d63dfa9827f8c5c520ed74d1a33bfe40d0f22f69ee7c3a2dfd55330bd49c5c365d484693578d1e65107c5700ec35c6f9eb018469ab0bf500e41a8c20d7fe6665f193dc512b7f0f043d78fee2f76459de7614dbe21082307c857d342b0ac8dfb659bf1036596100fefa1a5d613006e90e8b6fb28d204cdb46292651babaa936c1c068d1620200e1c349d31062d723d436bc3eed81a8285c22bc416f1a8ed3a9315a115a8564034789a8b0ceb99f1291b19e79c8a1a370a35bd581d9f00d7628b4f6a687af06088efdfa3a7245a138feea19f442700781813a0ab0a889ae35a2e5bbb26c3232f55db7ecae573b2af8602be37d330e4af955de2e438ed84d59b56f7ac8d42f66b5f4742c9625f5bbe84ec20cedca7218bbb4673b468d3c4250f2c6d2f2a184233bf97d97bee09c6a52f9e7df9764c3fbf3914fb142c2180f49ec449c5919464635374916b0e3dbd22c343370ca4c73379cfc2e284f31da90bbbb7834c775adaaa9f419b1cfedddc3f3cdb05990f5475f6ef28d52c9b7c40b71b5fb7a8676d457c604a86b457360616007965802f4c02fa4c6a017fe05ef3807ced40ea7b4b06c20246a2a71039a4f7ac08be573b54e620e2f4526267da59b6d7c00e542b1c1de7ac6381d206eed069ce1c7eab0ac9d38e344aff1a3cd6ec931129a220a3e098f20172fc90bd307461d246c13ddc9df42fc09b6ffd269b1b32aaafa1e8edc144bdd65e314131d68d99b20fb6cf0dfa077dd6ddbc85038c2e67fb63a1b116d2af4195b5646478108283ab6b98b94d386883ada63891dfb0081f8c5f278939328f54e26b241d2b577fbd56ba8713efaea1a2822ba8ecb0d14f736ad0a706b62746bfd611c1c9c20d5168efb8c6b63316429e4d6f26fe5dbc27a1f2a2af9a0244cd57ed3030aaacaa3fad26ba1fdfeef21df4dc6e9c2f8654a5ec7c5f92935531f3f3ea8031915e1fc5392e545e9e989c5329c9da9e75f9d0d622e30194bf5aa0faf630c2a608387adab857b087098d0d20dbac0ef5f6eda28973d5da12fbc13af9d1aa68e820206a5929e67ced90f8be632eb42d471392562dbf04f7f7e6d622de38a86b166cd8b08c445dc4874e6308084ef393b64ee032bdf015017a2f4a0e5a805da68163a95d9fbe56acf2f5d8175ac75546606eed0303ecb20716cf8c6067be6f2c612e05826f8e123a86faca2de224a2c54f5cfaa03d0b145e670456e609f0f9c4e50b3c1c9fc45f9b9f83add7b2f20659c63a9d963250854cd7e0ce8549f22626eb04f82461474070ac25d631f4066cd8545ccc2daece61607fa164436571696dd9aa6d3387793fa36c376a88abc3c6dd1534aef72b70f0a1a0c5f96346e27b54f79d53c600130df89aa403c097da2f05ff31748931e6180f58fe66d289912622c35d3cf3c889ed3b5a3247c425363babd8d87f13fac607275758dc0f70756556d4674d375dc9b7c34f333bcc53b12cfacd7e37227754045c28b26a70efa4b28565bd2dc0ac7c0c83ac84f91d9c9edb4cc0be3a95e0a0d7f8cd96e671096c4a51d71daf6174d6337344e35d70903849cf1987b920c50a2db42364cc0eebc872d41671337849ff1adb1d650e6e53e0ceb649e8876a848b28015ca6565d2958b76abe4e4b2029edbc2e0615292708f7a85eb8bab4f033eda66809e5686586e66190f57fb43beb0588e8746f5005f5e79d125a9a7bacb6f249d6ba125ea14881e58896e731f0501b29b767e3dc3bf18451a24345497b6802c5ad929ce8c128851a5fb09bebb426589027ef47f084c7560fc25249b1d2e034e98fdebf744bc81fc67d3d36f8445d191a55c5eff53f394a4003dcce38236a40cb5c7299d436b28483c30305f901eacf149b65a5cf8b5c8bb3b88c536fa73472561f8f7dbfe2ff3707c37ce12883bfd72dc589c655499fcd8991657973dd1079de2b5a1b162ba93893502bf238356522deb502867cc45def5c392306b3e1685ef0850a576358feb1974019f3462728db382b0724cdb1148e9f17d9ab414f1cdbe4d2ed928590e57814098cce4d248e46182d52c4034a8a29bba0ede02fe1470f53effcdb455a06efbc822d96a70b71169dd95a67ea01934edbabb3347d7450e56801a82669263e27bb3cb74b69bab2a88361c368deecc7856d6ebc7cc99a8297b91fd9538b55f630c3d96cbf8d395c1fe845b73938200f8eecdba1ec2e23b54dcacb2bbf533c21a49f479120944846683965f0766a7c00e19a7304778f2af7f2de6d99cc78491c82be8705b947283121bdb051d731e5293ae2e09bfbf51359b6fe752e65c5d5cf05245df8b2b0c196d83d1d5e95d769dcd63360de6324af99797ef7676d075c690064b1f640c7606d74e2ad19f374fff7c9fe580e448936d7f0d3f5c1ed95d71d5ed07635891cb625405f29b64b0325c93f373d9135ef122eac0a3b922ec2ff030d0dc222216869e061ea71550b49a94ad596067ab5012b969927ea8fb0b5135a5ab999fa0e5497520d137e26c15d722dd68673f76c4b9d9869108d472bde55c3292652ee60b8a4a00b803d7f2969814d83531e73d86c443b95e6a25815da80a1e51773c2e3dc8e3eef0522af07fb44c08356e29ceaac0c4b0c15cbf2e94782f12b314b1ef03bb573881abdb58a414faf2c4500c0c79c276d1aa19c6fd61309f4ffb810179430523c741cc46513a4ff101f08f12c30e61b026224afb732cc99fe60a93676c7650f7eae04e4ad26e863e82cb8e11555f7fbd2b394721ac9e67436ff8d7b4926d8490df5c66dcc27373594a6e045efa9562d30036bb944cc66bc6e6c9f632fd97b44350d610cc20ee310de5f4620d8e602d0c8e0f6e4d8c864385ad225bff9b0dc2a06cec42f0f5d61c991f97293354b5d717346dff100ac5232ea41e003423490c9e3b", 0x1000, 0xffffffffffffffff}, {&(0x7f00000013c0)="f7eda04330e520fb3f3fb7d18c4736060fa0570a51ae3dd5ac97f410a42177ddf7d90daa840582d73a6f0ad49083e397c8bc00e2df6956eb4ce7de934c1d60f185e89edc7e89abe4d3ca7e40130d047806305a1c05e00e847555058c5a7f62288e1cb5a0c45b7f59ff73f3873b85fc6a3bf56aa21c0892c833bc8252621aedd7b98d3adbe05f25cf", 0x88, 0x1af}, {&(0x7f0000001480)="6a3ceaa6c8e291d9063e6495cbf1faf19d029674e4a21f00c7ae4c381fcf64ab8f4e8f8906aecf56d10ca4f2c36438291dd6dc6548904cdb3f4c879d96b5c2133113c7190467045bb8e00e84dc85bf2593a23f482e7b42adac4860ca5248f28726fa81c520182b1c2709", 0x6a, 0x5}], 0x184800, &(0x7f0000000180)={[{@datasum='datasum', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) setrlimit(0xe, &(0x7f00003a1ff0)={0x8f}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000300)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) munmap(&(0x7f00003a2000/0x4000)=nil, 0x4000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') unlink(&(0x7f0000000080)='./file0\x00') connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x3f, {0x400000000e03, 0x5, 0x3, 0x3, 0x7b, 0x4}, 0x4, 0x1f}, 0x2) 2018/04/14 21:34:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bcsf0\x00', 0x8000}) 2018/04/14 21:34:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x7f, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000140)="563f7d57604af65d7354bb7b4cda9191b18506475106c11f7cdd0323a0eb35e218542ffbd254b05a90f27fe5e14fb7c6f90289d5147ce5ce03b62d9d5534f574291193ec8b797a61f8d0bae3cdb57173d1f1d67e85ccf284bfcecf8f9e8b777097118f78d54a222e82b4b94ab52b0bcaecd10ea2c5d67feb5db0d0ebf79b31da1955743e7b646b5797ea63ab17b09342196a55ba2589dba0a836e3c4c2", 0x9d, 0x0, 0x0, 0x0, r2}, &(0x7f0000000240)) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0070694387e22381bdec7eeb647320"], 0x6) 2018/04/14 21:34:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clone(0x400, &(0x7f0000000040)="a61335f406866fd413db014dac98cfb76770786db5879067bf4db1ae4f1442afdff10d550fbe74c0705e44049d6f1f9764ff4b642839371e15", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="7418") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000a40)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x1, 0x4, 0x4}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1024) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000001c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) bind$inet(r2, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r4 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r4, 0x0) readv(r4, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}], 0x2) sendto$inet(r2, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x1b6}, 0xb2) r5 = syz_open_dev$loop(&(0x7f000084d000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r5, 0x4c000000000012fb, &(0x7f0000000000)) 2018/04/14 21:34:38 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet6(0xa, 0x806, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00000000c0)=@l2={0x1f, 0xa5, {0xffff, 0xfff, 0x8, 0x100, 0x2, 0x722}, 0x5, 0x5}, 0x80) rt_tgsigqueueinfo(r0, r1, 0x16, &(0x7f000058a000)={0x0, 0xffffffffffffffff, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000080)={0xffffd, 0x989680}, 0x8) 2018/04/14 21:34:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/04/14 21:34:38 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) r1 = getpid() userfaultfd(0x80000) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xffffffffffffffff, &(0x7f0000000680)=""/4096) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) tkill(r2, 0xf) tkill(r2, 0x12) sched_yield() 2018/04/14 21:34:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/14 21:34:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000), &(0x7f0000003ffc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) 2018/04/14 21:34:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x7f, &(0x7f0000000080)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000140)="563f7d57604af65d7354bb7b4cda9191b18506475106c11f7cdd0323a0eb35e218542ffbd254b05a90f27fe5e14fb7c6f90289d5147ce5ce03b62d9d5534f574291193ec8b797a61f8d0bae3cdb57173d1f1d67e85ccf284bfcecf8f9e8b777097118f78d54a222e82b4b94ab52b0bcaecd10ea2c5d67feb5db0d0ebf79b31da1955743e7b646b5797ea63ab17b09342196a55ba2589dba0a836e3c4c2", 0x9d, 0x0, 0x0, 0x0, r2}, &(0x7f0000000240)) fcntl$setstatus(r2, 0x4, 0x6000) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0070694387e22381bdec7eeb647320"], 0x6) 2018/04/14 21:34:39 executing program 2: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000000)={0x3, 0x8}, 0x0) 2018/04/14 21:34:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b0001020000000000000000e00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xcc}, 0x1}, 0x0) 2018/04/14 21:34:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) fstat(r0, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000140)={'ah\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/14 21:34:39 executing program 1: r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x10f}], 0x10}}], 0x2, 0x0) 2018/04/14 21:34:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0xcafc31c}) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}) 2018/04/14 21:34:39 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) 2018/04/14 21:34:39 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pselect6(0x40, &(0x7f0000000180)={0xfffffffffffffffe, 0xff, 0x2, 0x401, 0x7fff, 0x1000, 0x5, 0x80000001}, &(0x7f00000001c0)={0xb7, 0x3ff, 0xba, 0x9, 0x6, 0x7, 0x0, 0x100}, &(0x7f0000000200)={0x1, 0x4, 0x6, 0x9, 0x1, 0x1ff, 0x5, 0x8}, &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280)={0xc816}, 0x8}) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x0, 0x2, {0x1, 0x3, 0x1d, 0x1, 0xffffffffffffffff}}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000380)) accept4$llc(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x800) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x5, 0xb0, &(0x7f0000000080)="e6db4aff8bcd3f2ade9bb75e51cfac128f2651f313ba774863693eb43cf2cd3bc6c56b40f5739e7cd979076961cc0d00878811d0553ba2129debb6d4f2a1cd7fd1bc624a43bc844353b53f7b2c29891ff623d5378da242682698c2933da2da8dadec1ff4b8fc4735adccbe5b9e13890ad43eac92618b85f41627f31862d7bc562a2c020880184af5aa4858bccd6fabe37752517d8abbe19e2387c311358734e18ec8ad8905bb6fa30f1d04d594aa1b34"}) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/04/14 21:34:39 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@generic={0x40}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0x7, 0x6, 0x2, 0x8, 0xf18}) 2018/04/14 21:34:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x4c2040) r2 = accept4$llc(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0xd}, {r2, 0x4001}, {r1, 0x10}, {r2, 0x100}, {r0, 0x4}, {r0, 0x90}, {r2, 0x4030}], 0x7, &(0x7f0000001240)={r3, r4+30000000}, &(0x7f0000001340)={0x5}, 0x8) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100) fcntl$setpipe(r1, 0x407, 0x3ff) r6 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r6, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x1014, 0x13, 0x0, 0x70bd2a, 0x25dfdbff, {0x17}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x4}, 0x400c811) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040), 0x352}], 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/04/14 21:34:39 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) mq_unlink(&(0x7f0000001000)='..\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth1_to_bond\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0xd, @hdata="e173ab35f589c0262ed457a2d4070953408267a34701926b5b22fd87587eb96f8457d13c1dcf9c35dcb43549ecc6007cc6c303fa7ed1e3597a3364d7deaf42074cf15c854192e5ea", @usr_ip4_spec={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, 0x1ff, 0xd9bb, 0x1, 0x8}, 0x1, 0x5, 0x1, 0x601, 0xffffffffffffffff}}}) memfd_create(&(0x7f0000000240)='..\x00', 0x2) 2018/04/14 21:34:39 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='\x00', 0x200) write$eventfd(r0, &(0x7f0000500ff8), 0x8) munlockall() ftruncate(r0, 0x0) [ 101.681905] ================================================================== [ 101.689322] BUG: KMSAN: uninit-value in ipv6_destopt_rcv+0x3df/0xde0 [ 101.695820] CPU: 1 PID: 8026 Comm: syz-executor6 Not tainted 4.16.0+ #83 [ 101.702649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.711990] Call Trace: [ 101.714560] [ 101.716715] dump_stack+0x185/0x1d0 [ 101.720346] ? ipv6_destopt_rcv+0x3df/0xde0 [ 101.724660] kmsan_report+0x142/0x240 [ 101.728462] __msan_warning_32+0x6c/0xb0 [ 101.732624] ipv6_destopt_rcv+0x3df/0xde0 [ 101.736778] ? ipv6_rthdr_rcv+0x3ea0/0x3ea0 [ 101.741095] ip6_input_finish+0xa62/0x2110 [ 101.745329] ? ip6table_filter_hook+0xb5/0xe0 [ 101.749822] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 101.755187] ip6_mc_input+0x697/0x740 [ 101.758984] ? ip6_input+0x320/0x320 [ 101.762695] ? ip6_input_finish+0x2110/0x2110 [ 101.767188] ipv6_rcv+0x20ec/0x26d0 [ 101.770813] ? local_bh_enable+0x40/0x40 [ 101.774881] __netif_receive_skb_core+0x47cf/0x4a80 [ 101.779893] ? rb_insert_color+0xa4/0x1300 [ 101.784132] ? kmsan_internal_memset_shadow_inline+0xd0/0xd0 [ 101.789934] ? ip6_rcv_finish+0x4d0/0x4d0 [ 101.794085] process_backlog+0x62d/0xe20 [ 101.798146] ? rps_trigger_softirq+0x2f0/0x2f0 [ 101.802718] net_rx_action+0x7c1/0x1a70 [ 101.806818] ? net_tx_action+0xab0/0xab0 [ 101.810880] __do_softirq+0x56d/0x93d [ 101.814684] do_softirq_own_stack+0x2a/0x40 [ 101.818994] [ 101.821227] do_softirq+0xb6/0xf0 [ 101.824679] dev_loopback_xmit+0x8b0/0x900 2018/04/14 21:34:39 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x92ca}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) 2018/04/14 21:34:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_sctp(0x2, 0x408, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000000100)=@sco, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x88, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x9ee6}, &(0x7f0000000340)=0x8) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23}], 0x5e) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000300)=0x84) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, @empty, 0x3, 0x81, 0x2, 0x100, 0x6, 0x800000, r5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='pids.events\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r6, 0x4c09, 0x7) 2018/04/14 21:34:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000000)=""/36, 0x2, 0x40, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000280)={{0x97c, 0x5}, 0x0, 0x89a, 0x1, {0x7, 0x5}, 0xfffffffffffffc01, 0xfffffffffffffe00}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x200, 0x6, 0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x2}, 0x8) 2018/04/14 21:34:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7f, 0x4) unshare(0x40600) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="68182eb35084a768c181e714c81e87b8f2970f10c66237f2000000000000000000000000000000000000000000000000"]) [ 101.828915] ip6_finish_output2+0x5e6/0x1f20 [ 101.833320] ? validate_xmit_skb+0x1320/0x1320 [ 101.837950] ip6_finish_output+0xb3f/0xc00 [ 101.842221] ip6_output+0x597/0x6c0 [ 101.845847] ? ip6_output+0x6c0/0x6c0 [ 101.849650] ? ac6_seq_show+0x200/0x200 [ 101.853627] ip6_local_out+0x573/0x640 [ 101.857509] ? __ip6_local_out+0x4f0/0x4f0 [ 101.861741] ip6_push_pending_frames+0x218/0x4d0 [ 101.866496] rawv6_sendmsg+0x4500/0x4cc0 [ 101.870557] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 101.875918] ? rw_copy_check_uvector+0x5af/0x6c0 [ 101.880681] ? compat_rawv6_ioctl+0x30/0x30 [ 101.884999] inet_sendmsg+0x48d/0x740 [ 101.888799] ? security_socket_sendmsg+0x9e/0x210 [ 101.893640] ? inet_getname+0x500/0x500 [ 101.897617] ___sys_sendmsg+0xec0/0x1310 [ 101.901685] ? __fdget+0x4e/0x60 [ 101.905051] ? __fget_light+0x56/0x710 [ 101.908931] ? __fdget+0x4e/0x60 [ 101.912289] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 101.917648] ? __fget_light+0x6b9/0x710 [ 101.921633] SYSC_sendmsg+0x2a3/0x3d0 [ 101.925440] SyS_sendmsg+0x54/0x80 [ 101.928973] do_syscall_64+0x309/0x430 2018/04/14 21:34:39 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) userfaultfd(0x80800) 2018/04/14 21:34:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x1, 0x5, 0x9}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x141000) accept4$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x4, 0x4, 0x17fffffff, 0x0, r0}, 0x2c) [ 101.932862] ? ___sys_sendmsg+0x1310/0x1310 [ 101.937187] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.942368] RIP: 0033:0x455319 [ 101.945548] RSP: 002b:00007fdfa0ed0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.953254] RAX: ffffffffffffffda RBX: 00007fdfa0ed16d4 RCX: 0000000000455319 [ 101.960518] RDX: 0000000000000800 RSI: 0000000020000180 RDI: 0000000000000014 [ 101.967782] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 101.975045] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 101.982308] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 101.989578] [ 101.991197] Uninit was stored to memory at: [ 101.995518] kmsan_internal_chain_origin+0x12b/0x210 [ 102.000620] kmsan_memcpy_origins+0x11d/0x170 [ 102.005113] __msan_memcpy+0x19f/0x1f0 [ 102.008993] skb_copy_bits+0x63a/0xdb0 [ 102.012874] __pskb_pull_tail+0x483/0x22e0 [ 102.017103] ipv6_destopt_rcv+0x660/0xde0 [ 102.021251] ip6_input_finish+0xa62/0x2110 [ 102.025481] ip6_mc_input+0x697/0x740 [ 102.029288] ipv6_rcv+0x20ec/0x26d0 [ 102.032910] __netif_receive_skb_core+0x47cf/0x4a80 [ 102.037917] process_backlog+0x62d/0xe20 [ 102.041971] net_rx_action+0x7c1/0x1a70 [ 102.045941] __do_softirq+0x56d/0x93d [ 102.049725] Uninit was created at: [ 102.053259] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 102.058265] kmsan_alloc_page+0x82/0xe0 [ 102.062234] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 102.066980] alloc_pages_current+0x6b5/0x970 [ 102.071380] skb_page_frag_refill+0x3ba/0x5e0 [ 102.075871] sk_page_frag_refill+0xa4/0x340 2018/04/14 21:34:40 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/exec\x00') ptrace(0x4208, r0) exit(0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) 2018/04/14 21:34:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/57, &(0x7f0000000040)=0x39) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0xe060, 0x4) [ 102.080185] __ip6_append_data+0x1a20/0x4bb0 [ 102.084584] ip6_append_data+0x40e/0x6b0 [ 102.088641] rawv6_sendmsg+0x2787/0x4cc0 [ 102.092701] inet_sendmsg+0x48d/0x740 [ 102.096495] ___sys_sendmsg+0xec0/0x1310 [ 102.100547] SYSC_sendmsg+0x2a3/0x3d0 [ 102.104339] SyS_sendmsg+0x54/0x80 [ 102.107874] do_syscall_64+0x309/0x430 [ 102.111756] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.116927] ================================================================== [ 102.124270] Disabling lock debugging due to kernel taint 2018/04/14 21:34:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x121000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000040)=0x7f0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='children\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, 0x47) [ 102.129708] Kernel panic - not syncing: panic_on_warn set ... [ 102.129708] [ 102.137068] CPU: 1 PID: 8026 Comm: syz-executor6 Tainted: G B 4.16.0+ #83 [ 102.145200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.154542] Call Trace: [ 102.157114] [ 102.159262] dump_stack+0x185/0x1d0 [ 102.162886] panic+0x39d/0x940 [ 102.166095] ? ipv6_destopt_rcv+0x3df/0xde0 [ 102.170413] kmsan_report+0x238/0x240 [ 102.174211] __msan_warning_32+0x6c/0xb0 [ 102.178273] ipv6_destopt_rcv+0x3df/0xde0 [ 102.182424] ? ipv6_rthdr_rcv+0x3ea0/0x3ea0 [ 102.186746] ip6_input_finish+0xa62/0x2110 [ 102.190982] ? ip6table_filter_hook+0xb5/0xe0 [ 102.195476] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 102.200840] ip6_mc_input+0x697/0x740 [ 102.204642] ? ip6_input+0x320/0x320 [ 102.208353] ? ip6_input_finish+0x2110/0x2110 [ 102.212847] ipv6_rcv+0x20ec/0x26d0 [ 102.216473] ? local_bh_enable+0x40/0x40 [ 102.220541] __netif_receive_skb_core+0x47cf/0x4a80 [ 102.225550] ? rb_insert_color+0xa4/0x1300 2018/04/14 21:34:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000580)={@hci={0x1f, r1, 0x1}, {&(0x7f0000000440)=""/240, 0xf0}, &(0x7f0000000540), 0x8}, 0xa0) r2 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e, 0xa, 0x1e, 0x4, "04a5f2ea846174717946839064a9fc441dbbfacd1b544d3fc151f2a01dc3c0dc4dc13bb86907ee16176565ad7d0a467fa2f3714ebe98b7d8f18a97d72f10b3d3", "8cd7a260094cfe4fd656249c956e5fea53c2184949f92dc9b7163aa45e3463b6", [0x7, 0x1]}) [ 102.229783] ? kmsan_internal_memset_shadow_inline+0xd0/0xd0 [ 102.235581] ? ip6_rcv_finish+0x4d0/0x4d0 [ 102.239728] process_backlog+0x62d/0xe20 [ 102.243797] ? rps_trigger_softirq+0x2f0/0x2f0 [ 102.248368] net_rx_action+0x7c1/0x1a70 [ 102.252338] ? net_tx_action+0xab0/0xab0 [ 102.256397] __do_softirq+0x56d/0x93d [ 102.260199] do_softirq_own_stack+0x2a/0x40 [ 102.264506] [ 102.266738] do_softirq+0xb6/0xf0 [ 102.270189] dev_loopback_xmit+0x8b0/0x900 [ 102.274432] ip6_finish_output2+0x5e6/0x1f20 [ 102.278838] ? validate_xmit_skb+0x1320/0x1320 2018/04/14 21:34:40 executing program 3: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x8) lseek(r0, 0x2, 0x4) [ 102.283427] ip6_finish_output+0xb3f/0xc00 [ 102.287663] ip6_output+0x597/0x6c0 [ 102.291288] ? ip6_output+0x6c0/0x6c0 [ 102.295090] ? ac6_seq_show+0x200/0x200 [ 102.299099] ip6_local_out+0x573/0x640 [ 102.302993] ? __ip6_local_out+0x4f0/0x4f0 [ 102.307233] ip6_push_pending_frames+0x218/0x4d0 [ 102.311991] rawv6_sendmsg+0x4500/0x4cc0 [ 102.316055] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 102.321423] ? rw_copy_check_uvector+0x5af/0x6c0 [ 102.326192] ? compat_rawv6_ioctl+0x30/0x30 [ 102.330513] inet_sendmsg+0x48d/0x740 [ 102.334314] ? security_socket_sendmsg+0x9e/0x210 [ 102.339167] ? inet_getname+0x500/0x500 [ 102.343161] ___sys_sendmsg+0xec0/0x1310 [ 102.347221] ? __fdget+0x4e/0x60 [ 102.350580] ? __fget_light+0x56/0x710 [ 102.354465] ? __fdget+0x4e/0x60 [ 102.357832] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 102.363190] ? __fget_light+0x6b9/0x710 [ 102.367172] SYSC_sendmsg+0x2a3/0x3d0 [ 102.370980] SyS_sendmsg+0x54/0x80 [ 102.374519] do_syscall_64+0x309/0x430 [ 102.378407] ? ___sys_sendmsg+0x1310/0x1310 2018/04/14 21:34:40 executing program 4: unshare(0x800000) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x200042) r1 = dup(r0) r2 = eventfd2(0xae3a, 0x80801) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x6}, 0x8, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r2, &(0x7f0000000140)={0x8, 0x6}, 0x200000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x30, r3, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000080)=0x8, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f0000000040)='attr\x00') [ 102.382732] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 102.387912] RIP: 0033:0x455319 [ 102.391090] RSP: 002b:00007fdfa0ed0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.398792] RAX: ffffffffffffffda RBX: 00007fdfa0ed16d4 RCX: 0000000000455319 [ 102.406052] RDX: 0000000000000800 RSI: 0000000020000180 RDI: 0000000000000014 [ 102.413311] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 102.420573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 102.427842] R13: 00000000000004cc R14: 00000000006fa3c0 R15: 0000000000000000 [ 102.435553] Dumping ftrace buffer: [ 102.439073] (ftrace buffer empty) [ 102.442756] Kernel Offset: disabled [ 102.446354] Rebooting in 86400 seconds..