[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. Starting mcstransd: [ 17.343490] restorecond (4134) used greatest stack depth: 16488 bytes left [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c. [ 18.374993] audit: type=1400 audit(1520925839.137:6): avc: denied { map } for pid=4219 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. 2018/03/13 07:24:05 fuzzer started syzkaller login: [ 24.717827] audit: type=1400 audit(1520925845.480:7): avc: denied { map } for pid=4230 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/13 07:24:05 dialing manager at 10.128.0.26:34581 [ 30.496376] can: request_module (can-proto-0) failed. [ 30.505328] can: request_module (can-proto-0) failed. 2018/03/13 07:24:11 kcov=true, comps=true [ 31.055981] audit: type=1400 audit(1520925851.818:8): avc: denied { map } for pid=4230 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9508 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/13 07:24:15 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x2, r0, 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x24, "a5dd0ab679b282f1196128c818eae0e2f5d16e6f4e3db6e513f9bc13f54b2491c5e85714"}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}}, 0x8f1, 0x4}, &(0x7f0000000180)=0x90) ioprio_set$pid(0x3, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={<r3=>r2, @in6={{0xa, 0x4e20, 0xd911, @mcast1={0xff, 0x1, [], 0x1}, 0x5493}}, 0x2, 0x1}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x7f}, &(0x7f0000000380)=0x90) fcntl$setown(r1, 0x8, r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000003c0)=r1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000400)=""/188) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000004c0)=0x100000001, 0x4) delete_module(&(0x7f0000000500)='/selinux/policy\x00', 0xa00) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r4=>0x0}) quotactl(0x40, &(0x7f0000000540)='./file0\x00', r4, &(0x7f0000000600)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001600)={r2, @in6={{0xa, 0x4e24, 0x1fc6, @dev={0xfe, 0x80, [], 0xe}, 0xd0c2}}, 0x5, 0x2}, &(0x7f00000016c0)=0x90) seccomp(0x0, 0x0, &(0x7f0000001740)={0x5, &(0x7f0000001700)=[{0x9, 0xff, 0x80, 0x9e6c}, {0x100, 0x9, 0x8001, 0xc9f}, {0xb4, 0x46, 0xfff, 0x5}, {0x7, 0x1, 0x2}, {0x40004000000000, 0xa8, 0x2, 0x2}]}) r5 = syz_open_dev$admmidi(&(0x7f0000001780)='/dev/admmidi#\x00', 0x8, 0x6203749c99288d51) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000017c0)={@empty, @broadcast, @dev}, &(0x7f0000001800)=0xc) process_vm_writev(r0, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/138, 0x8a}, {&(0x7f0000001900)=""/129, 0x81}, {&(0x7f00000019c0)=""/105, 0x69}, {&(0x7f0000001a40)=""/119, 0x77}], 0x4, &(0x7f0000002fc0)=[{&(0x7f0000001b00)=""/181, 0xb5}, {&(0x7f0000001bc0)=""/27, 0x1b}, {&(0x7f0000001c00)=""/100, 0x64}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/154, 0x9a}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/15, 0xf}, {&(0x7f0000002e00)=""/221, 0xdd}, {&(0x7f0000002f00)=""/130, 0x82}], 0x9, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000003080)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000030c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003100)=0x3, 0x4) fadvise64(r5, 0x0, 0x4, 0x3) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003140)) r6 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003180)) r7 = semget$private(0x0, 0x3, 0x388) semctl$GETZCNT(r7, 0x4, 0xf, &(0x7f00000031c0)=""/2) 2018/03/13 07:24:15 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000100)={0x1, 0x1, 0x1, r0}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) ptrace$cont(0x1f, r1, 0xe8f6, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x20040) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000300)=0x3) r5 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x5, 0x101000) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x4000, r2, r3, 0xd, 0x100801) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000003c0)=0x1ff, 0x8) time(&(0x7f0000000400)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r7) syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in6, @in6, 0x4e23, 0x0, 0x4e22, 0x3a, 0xa, 0x20, 0x20, 0x0, 0x0, r2}, {0x4, 0x878, 0x3, 0x2, 0xd72, 0x5, 0x7, 0xffff}, {0x1, 0x3f, 0x6, 0x6}, 0x2ad5, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x7c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x7, 0x3, 0xffff, 0x1, 0x5, 0x3}}, 0xe8) getpeername$llc(r5, &(0x7f0000000600), &(0x7f0000000640)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000680)={0x2, 0x7, 0x8, 0x2, 0xfff, 0x9a}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000700)=0xfc000000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000840)=0xe8) sendmsg$can_bcm(r4, &(0x7f0000000980)={&(0x7f0000000880)={0x1d, r8}, 0x10, &(0x7f0000000940)={&(0x7f00000008c0)={0x3, 0xc20, 0x393, {}, {0x77359400}, {0x1, 0x5, 0x9, 0x7f}, 0x1, @can={{0x3, 0x9, 0x10000, 0xffffffffffff88c2}, 0x2, 0x2, 0x0, 0x0, "19b7aca13b69050d"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) clock_gettime(0x0, &(0x7f00000009c0)={<r9=>0x0, <r10=>0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000a00)={r9, r10/1000+30000}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)) r11 = semget$private(0x0, 0x1, 0x80) semctl$GETVAL(r11, 0x3, 0xc, &(0x7f0000000a80)=""/37) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000ac0)={r5}) 2018/03/13 07:24:15 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) setns(r0, 0x4000000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={<r2=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x1, 0x0, 0x0, 0x41}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7f, 0x0, 0x5ad8, 0xfff, 0x9}, 0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={<r3=>r2, 0x200, 0x7ff}, &(0x7f0000000380)=0x8) getsockname$netlink(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) signalfd4(r1, &(0x7f0000000480), 0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={<r5=>r3, 0x7}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r5, @in={{0x2, 0x4e20}}}, 0x84) socketpair$inet(0x2, 0x80005, 0x2, &(0x7f0000000740)) setresuid(r4, r4, r4) connect$netrom(r0, &(0x7f0000000780)=@full={{0x3, {"e298a7425e9a1f"}, 0x2a}, [{"71c5298a40a51f"}, {"418af645f30f5b"}, {"c1b2013f13fb8b"}, {"3dc77dba2ed454"}, {"18ca1a9f7b07b8"}, {"bb0fbc37c9daa1"}, {"7be8f6aeb67f48"}, {"2b8d532a33bf00"}]}, 0x48) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001840)={@l2={0x1f, 0x0, {0xffffffff, 0x5, 0x7fff, 0x9, 0x3, 0x1}, 0x3, 0x5}, {&(0x7f0000000800)=""/4096, 0x1000}, &(0x7f0000001800), 0x2}, 0xa0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001900)={0x6, 0x3, 0x7f, 0x2, 0xf12, 0x5}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001940)='bbr\x00', 0x4) clock_gettime(0x0, &(0x7f0000001980)={<r6=>0x0, <r7=>0x0}) clock_gettime(0x0, &(0x7f00000019c0)={<r8=>0x0, <r9=>0x0}) clock_gettime(0x0, &(0x7f0000001a00)={<r10=>0x0, <r11=>0x0}) write$evdev(r1, &(0x7f0000001a40)=[{{r6, r7/1000+10000}, 0x0, 0x0, 0xfff}, {{0x0, 0x2710}, 0x9, 0x1, 0x5}, {{r8, r9/1000+10000}, 0x2f4e, 0x6, 0xce}, {{r10, r11/1000+10000}, 0x5, 0x9, 0x7}], 0x60) sendto$inet6(r1, &(0x7f0000001ac0)="417671b38a06c8448bc430bcd34a3a7d82f41b41a2ea451f64236ea78ac930154f1de147250d783f27e948eeb57ba95af6f823a821b3165d3129997ac5542ac8e782ed1ae3d2fa46cfb1a9aa72f1a2b33c1b893e8fd094302d0d5a85e6c0fb5b6f16b2c7874188ffb79dcb5f", 0x6c, 0x10, &(0x7f0000001b40)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffff1fb}, 0x1c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001b80)=0x2, 0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002d80)={0x3, 0x0, &(0x7f0000001bc0)=""/220, &(0x7f0000001cc0)=""/151, &(0x7f0000001d80)=""/4096, 0x2000}) r12 = openat$audio(0xffffffffffffff9c, &(0x7f00000033c0)='/dev/audio\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r12, 0x84, 0x7, &(0x7f0000003400), &(0x7f0000003440)=0x4) 2018/03/13 07:24:15 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x4000) listen(r0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x2, 0x8, 0x1}) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x9, 0x80000001, 0x9, 0x6, 0x80000001, 0x6, 0x8, 0x0, 0x7, 0x80000001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={<r2=>0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x3e4}, &(0x7f00000003c0)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000400)=0x8, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)={'security\x00', 0x2, [{}, {}]}, 0x48) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'security.', '}:vboxnet0W\x00'}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000008c0)={0x4, &(0x7f0000000540)=""/49, &(0x7f0000000840)=[{0xc109, 0x56, 0x0, &(0x7f0000000580)=""/86}, {0xfffffffffffffffc, 0xce, 0xfffffffffffffffb, &(0x7f0000000600)=""/206}, {0x800, 0xe5, 0x4000400, &(0x7f0000000700)=""/229}, {0x9, 0x0, 0x2, &(0x7f0000000800)}]}) fchmod(r0, 0xc0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000900)="c5c79ef6c881cc6025c3189bfe3380", 0xf) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000940)=0x1, &(0x7f0000000980)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001440)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) sendmmsg(r0, &(0x7f0000001680)=[{{&(0x7f00000009c0)=@l2={0x1f, 0x9, {0x6, 0x401, 0x7, 0x8, 0x8000}, 0x0, 0x3fe3}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a40)="b79569567cafc1bcef61e68429abf0ec53cd77233179feabe28ce17310361a82cc44df7131cd27cb67f8191a4aa670e22cde238d5bdd8626d3feed110d156e8d93db22a7a5c8ab632c947b1f41209ef92608548342ce69d7b1244487cc519c768e2c51436107b992ce7bdc374176f92fc1075b0099", 0x75}, {&(0x7f0000000ac0)="840a6306f0134b1a2b195e72e8ed110c30a0664f0353ab8f865f3c883925fb76b524920c563e9576ee57ee2f5860aa4881d919432422b8444fb9182bc62aa70373fba48b4158941803699613159fa2735a0c56d3a97020deafea688cd8d38f019dde7a15a31b91432a13361672de2762518a8eb310a8bd7d7351c762610643048ff2a688464fd302107cf5ba22ebb0c2b442b6f629a4cabbb3ae56801487aaf13ebaae58728426967b4c59e4051fbb", 0xaf}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="9cb0b92c44f32d02ca985672690155a426b41de3dd0d979af7a670c8b1b4f034b111bc7f4c85c9b2d5290284c12ba09911d4dc71b2b5a0a3c320ad5722a8e9b2d6f39158ec8203184aa80bd8468bd8c2", 0x50}, {&(0x7f0000000c40)}], 0x5, &(0x7f0000000d00)=[{0x88, 0x119, 0x0, "59ddd72caacad902e12ba7b9f89356c786c930bd57bf5da1d1e554c27468aa820c86baebe0c6d02be2834f79a09c7d747b565e9b70b6eb77600af12530f9c4132cc42c4b4d5a58f1447380e046831d157b785590556b07fb098205b765e283a52889b95a07a9f639a5db5942a5084d5b11a137b423351e"}, {0x78, 0x119, 0x7fffffff, "5f98caae72bd3bee4cd685cdddb52aa95a4c2b16ba2c99695246e197790861e5e2766f9194058088f2c46307e4e5708352b98dc4da5cc5128d8c467d7b80b6aebfe1ddbb39d1c9136fe458f1dacb64c6a0f4031b320851d8c440b08c871e3b80cc5e0583"}, {0xe0, 0x10e, 0x3, "25e72aabdbb8c6e2897b7532a3ae84f2ddbfdabf708540aafee04f15583c91188d846e4c64bf86ed81a7aad70ae68c0f7608a6672ae36014e0e39f4e2c7399ad324e5e2230790c18148de93de1481b79b4b5f24f8d5c7712ec1198b976309400b42678de5864accc41df5580b081acd320692707dcef91f4412004f9bbdbf8eed9e3bd00a7b1f6d84e994f24da1cbe4b727ec9e6866e3b60e569d86fc084d28a8b9d0f7d630161c2885ddd61a6e3dca086264b870a3794a29200286bf0255cac1d23f2290c89a5a806e3a7"}], 0x1e0, 0x811}, 0x5}, {{&(0x7f0000001580)=@can={0x1d, r3}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001600)="bad22e", 0x3}], 0x1, 0x0, 0x0, 0x4000}, 0x2}], 0x2, 0x2400c000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001700)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001740)={0x4, 0x8, 0x5}, 0x14) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000001800)=0xc) fchownat(r0, &(0x7f0000001780)='./file0\x00', r4, r5, 0xc00) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001840)={r1, r1}) ioctl$KDDELIO(r0, 0x4b35, 0x20) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001880), &(0x7f00000018c0)=0x4) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/13 07:24:15 executing program 1: r0 = inotify_init1(0x80800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/snmp6\x00') r2 = accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x800) finit_module(r0, &(0x7f0000000180)='wlan1nodevppp1\x00', 0x3) syz_extract_tcp_res(&(0x7f00000001c0), 0x1, 0xe7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={<r3=>0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={<r4=>r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xe1e7, 0x2000000}, &(0x7f0000000340)=0x90) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000380)=0x5) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000003c0)="e01d5e2a75b7f97c7ef5332070f2824b17add361a091ae9758ab3c55933dce9f0e6f6c9a7aae2ffdc72c215b13921a8a7cea1ef038975167fb80dba6a7e77fb58f3232f840e9c80c2b2050e362613603cd723e38bb5c988cd615044ca701a0ebd4486e413816e4aec798df6e44e13b3c6c2eddb4d0c24eab155f6a9f547b4749535b0302935fd49361646b2787f619098d16bf7034c8fab842d8e1bc7bbee411664bd565b4533c5c9f131fdb77cf52b930c953d8a1969247bbc0adc3f21b91df1ab4bcc85c37a99c051f849d31de37005dc7747a4b3077cbc544bdcc9e5071bc7066", 0xe2}, {&(0x7f00000004c0)="b9dd63a8f97c7f96610580dacc9429a92fd1a8dad612d418d5bc590a956659e23ce15d74b0e4425ee25d65d2dc8c31ab3e05f83999a02a2ce371f7f7bc7a557738dc25464bc82816ef9eb9c68fa70f5c92ee73aff0ffbab03c3b5fc40947b0f74b0ad6c9d2618c6cd9d9068cd7e2d770a700cd140755d0de02455996a320579942435cc9a634d2b2e957aba7f842ae10ebc6bf77025f03ad5797c9b6b9291687fa3144df589052281cf2d5494413c15a114acf2172ac3d5c3cf720600178f5918cdb2d7a20", 0xc5}], 0x2, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x1}, 0x814) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000700)={<r5=>0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000840)={r5, 0x1, &(0x7f0000000740)=[0x8c], &(0x7f0000000780)=[0x6, 0x7ff, 0x7, 0x20], 0x50, 0x2, 0x6, &(0x7f00000007c0)=[0x2, 0x100000000], &(0x7f0000000800)=[0x1, 0x9, 0x921, 0x101, 0xffffffffffffffff, 0x7]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={<r6=>r4, 0x4}, &(0x7f00000008c0)=0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000900)=0x100, 0x4) r7 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000940)={<r8=>r4, 0x1, 0x1, 0x7, 0xf7d5, 0xf30}, &(0x7f0000000980)=0x14) r9 = mq_open(&(0x7f00000009c0)='wlan1nodevppp1\x00', 0x1, 0x40, &(0x7f0000000a00)={0xde3, 0x2, 0x10000, 0x1000, 0x80, 0x81, 0x2, 0x19e}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000a40)={r6, 0x9}, 0x8) finit_module(r2, &(0x7f0000000a80)='net/snmp6\x00', 0x2) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000ac0)={0x1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x80, 0x7fff, 0x4e00000, 0x10001, 0xf, 0x0, 0x0, 0x81, 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f0000000b40)={{0x7, 0x5, 0x8, 0x5, "cab3875ed4f752a0352c8e50cf6559f5156ba1eca010d216287f4653e8b40111ed5e5012a093e417099f0e2a", 0x6}, 0x100000000, [0x3, 0x4, 0xfffffffffffffffe, 0x100000000, 0x5, 0x9, 0x2d69, 0x5, 0x1, 0xfffffffffffffff9, 0x1, 0x8, 0x7, 0x4f1, 0x2, 0x7fffffff, 0x73d, 0x25b7, 0x2, 0xffffffff, 0xfffffffffffffff8, 0x9, 0x0, 0xc7, 0x9, 0xfffffffffffff001, 0x80000000, 0x80000000, 0x400, 0x0, 0x3ff, 0x800, 0x2, 0x2, 0x8d, 0x400, 0x32ee, 0x9, 0x8, 0x2, 0x5, 0x0, 0xfffffffffffffffa, 0xfecb, 0x1, 0x7, 0x100000001, 0x8, 0x80, 0x2, 0x8, 0x2, 0x7, 0x3, 0xfffffffffffffa62, 0x2, 0x5, 0xab56, 0xc5, 0xffffffffffffffff, 0x100000001, 0x7, 0xd87, 0x81, 0x2, 0x3, 0xffffffffffffff00, 0x7, 0x5, 0x9, 0x3000000000000000, 0x200, 0x2, 0x7f, 0x6, 0x400, 0xfd1, 0x1ff, 0x51d5, 0x40, 0x776952aa, 0x5, 0x48, 0x3, 0x8001, 0x4, 0x0, 0x3, 0x2, 0x8001, 0x1f, 0x1, 0x2, 0x2, 0x0, 0x101, 0x0, 0x400, 0x4, 0x9, 0x4405, 0x5, 0x2, 0x1, 0x3, 0x8, 0x1c4, 0x2, 0x80, 0x0, 0x6e, 0x8, 0x1f, 0x1, 0x41f, 0xffff, 0x321, 0x7, 0x6, 0x1f, 0x0, 0x200, 0x100, 0x4, 0x7fff, 0x0, 0x2], {0x0, 0x1c9c380}}) inotify_add_watch(r0, &(0x7f0000001040)='./file0\x00', 0x144) openat$vcs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vcs\x00', 0x0, 0x0) connect$vsock_dgram(r1, &(0x7f00000010c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x143a00, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000001140)={r3, 0x6, 0xd5}, &(0x7f0000001180)=0x8) ioctl$VHOST_SET_VRING_CALL(r10, 0x4008af21, &(0x7f00000011c0)={0x3}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={r8, 0xff00000000000000}, &(0x7f0000001240)=0x8) 2018/03/13 07:24:15 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2c03deeb, 0x400000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={<r1=>0x0, 0xfffffffffffffff9, 0x10, 0x0, 0x33}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=<r2=>r1, &(0x7f0000000140)=0x4) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x4, 0x4, 0x84, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x4, 0x4}, 'port0\x00', 0x11, 0x10000, 0x10000, 0x100000001, 0x6e2, 0x2, 0x5, 0x0, 0x3, 0x7}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000300)="1f130273758a1e1cbaab5f8a37c282cd6b3132425bb6da65e64bc2a714c9a03713d2bb97e8ccbd31f5b96d22add08a81e52eb60b808762d6621720c8a52d56215381f0e8c9cd2d3696aefa4b7b4ec9f53c806283ecb6817ed2b63afd970cae21b31e598a19") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/9) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xf, 0x400, 0x6, 0x8000, 0xa, r0, 0x4}, 0x2c) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000400)={0x0, 0x2cd}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000440)={0x6, 0xfd27, 0x3f, 'queue1\x00', 0x48a}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000500)=0x57, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r2, 0x7}, 0x8) ioctl$KDADDIO(r0, 0x4b34, 0x2) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000600)={0x0, r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000700)={0x6, &(0x7f0000000640)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}]}) fchmod(r3, 0x1f) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000780)={&(0x7f0000000740)=[0x540], 0x1, 0x5, 0x3, 0x1c3936bb, 0x94, 0x3ff, {0x2c, 0x3, 0x100000000, 0x7, 0x7, 0x7, 0x6, 0xf2, 0x2, 0x8, 0x0, 0x3, 0x8000000000000000, 0x6, "2442af7b2aa94db19cda18841404353be7a27141f719885a85e817414247656b"}}) r4 = syz_open_dev$evdev(&(0x7f0000000800)='/dev/input/event#\x00', 0x100, 0x480000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r3}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000008c0)={0x5, 0x8, 0x80, 0x7, 0x100000001, 0xffff, 0xfffffffffffffffb, 0xbe00, 0x84, 0x4}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000900)={0x0, 0x200}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000940)={{0x9, 0x3}, 'port0\x00', 0xb, 0x20000, 0x2, 0x3, 0xad, 0x80, 0x859, 0x0, 0x2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000a00)=""/4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000a40)={{0x8, 0x6}, {0x8, 0xfffffffffffffff7}, 0xffffffffffffff1e, 0x7, 0x3}) sendmsg$kcm(r0, &(0x7f0000002180)={&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x2, {0xa, 0x4e24, 0xc487, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="e4312149ce7af50403f58712e1a27536b714e422809be1968e9ee2316b054938e6732d2782cb3b14d49fde21dde0c78ead9ab2e0940e87ce9bf033a0522efe241c0ff1e2559d5baba075bcfff1c28859aace247a5a54c032742e1ca6318a2112b1fd6a6ca4bb9dd5973ab8d5acb01f9adaf08b9474ad85c59a9c94baa403058c9b725c964ddff86e4eb9dc7df99596f76602724438b027396963e1e0a97bffe8c256e0eefb61949c3f83bbb0ee66ff49af27e269dbc0ae1d5f36cd3b", 0xbc}, {&(0x7f0000001c00)="25ed4723e9a71cb2151c5391986da5bdcb8fbd292568b44f737160967490089cd0cd14aa3540cad282efde59dbff8b62dc84fd71d782e502b2e172278afc4d62ec24d4981755b4e6e77945f83830f706188e4705bd74dca1c441a8e13a2e8ca98041a7190bfe3af87f021f9e7123ac591cce09e75d1b098d89c4dd89e6f6a63df7159745f45b3887a3d600d7539e06468455674c430034f520ccc6d9acb9cfda2ac781a20b9131db45d2d5b3566c6a63bfc204fe8a639cbb4f33aaa9e42c9bd4b6b1dbe8911e07b1cc2a3533a2cf1268a20509ddff2302707370ecb933addc5e98bfef1bbf42ac343f25d949e96e7cb97b518e550c056fae", 0xf8}, {&(0x7f0000001d00)="b85897ba578f2ec481b58d065bf18c93217fcb2c1ab163e83de0993b8c14487eab6283b352c220bcd9e8910ac8aef30a", 0x30}, {&(0x7f0000001d40)="c538a08956eb831878a6a3401d2615b22ab0ca977adff4f595a49b9df8fa5dfbd770f4f4c60ed9b2fe88ccd7804ee317ad9fe66a2ecd6cc0c74581eb21718f23932f6fa73b2c30a691b193c6824b9e98b57855dc51b0c880d8f2f09d2e35c80c7aa64cef2148d19b9e41d60703974bb1c7f1afda0369868896127a29f923c24eeb8d5b4411e1db65c58c2c1372d370b8e5c171b49ba53632250c2ed7cf23d388cac20d6363634c8ec9262d8f7f671a68d3f5fd108cbf14fac054c15e1b14e5a9b9247064b8438d13951a976d67b354f5ef1bf89e", 0xd4}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)="c2b1c10d83a96b702d446b772909b50d4901b4e0b6272fb53a7030203efe5a9a77e61a8583963787df7c48e8b986bf4b2ccabaf0e75c6e94b46fb3a07219416407730837dd5daad0621817c9e02906d75e70654aba58312a36126819e20e32c2591a3ae1f4d3e07b85525db2faebf792297c94f55d810803b49bcb3f744fd665e75b8315b561a47a9840da31614f229f03bef4a37fa05d5208c8083913f6e1e9f05328be80488f84e1bef8c8694b6e44fd72b33f6ba105fc7c7837dc85b8fbe663ff85ab159171e2db911b8e82a48d934d2e99b89badadb97e71ff0478fba940e902aed065803f6e07d93b8166f40b58fbf549e12be1ed91", 0xf8}, {&(0x7f0000001f80)="ff9a2b39e599a5c7f5dc3f3c67ab625a7eb861cf2bd95b5e6c11412d53509dc919212904f2462c51b3810bec5ad2844cd8d32547dc59bd7a578ef56f4f6a35bcdae0a8a9a17e8ed8fefa16c1a6570331282ff1006f4d6a77211a6895b5418bbaa7468e62df94deba61f1dedcd7fc5751c4cb021fefccfee62e835f9f36632fd7157d6ed3d4889cf1", 0x88}], 0x8, &(0x7f00000020c0)=[{0x40, 0x1, 0x7, "f8684f0c8a9ba13cca13cf2b63d854115644b7449e5ced9edc9b34c2fcbccf48eda9df72bd2aa80c645f"}, {0x48, 0x0, 0x7, "897f5dd4b1fac5982beb1f7308b65e8c98f6c507f6b32a275a306e6d3e4a2566853eccc8ed63b9275fcb60214d4a964782c009b167b1"}], 0x88, 0x4040}, 0x1) 2018/03/13 07:24:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x3, 0x3, 0x3, 0x50, 0x1c, 0x8}, 0x5, 0x7ff, 0x2, 0xfffffffffffffffc, 0xffffffff, "85fa11f53d06800875d70b68813b6a9951056f59665fab8c77e75532556043537279b01d1f735f35081ff3b61f2915eb28316bc0fad3c9b43988a119f6bf075cdf86972cdaefa7bbc287d25739049a0b0739a7f9df0f9a4400088f1b8af12c3b2dd7231fc9260f9bd8b47343db681c46df97bb94f7106fcdbf81352c2016e42f"}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x6, 0x1, 0x7f, 0x6}, 0x10) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000140), 0x9) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x3ff, 0x2, 0x7fffffff, 0x1ff, 0x2, 0x1000}, 0x3ef00000000, 0x3ff, 0x7ff, 0x3, 0x7, "cac5651e6bc6d7808e4cd658de71eb9e4bb688c85f354a934c0b33d420d77caa3b8eeb7c09f0545d38983394bd976e76f76439998dc0333e429a36aa73b0ef73bb5938baf35f6ce421f84e2c23fef61496687e8b9de2480b7bd5d6a9389235457ce822bccb1acb13dc6b588a5d045859d49edb41bd30a5e0af5ee64db4cda040"}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={<r3=>r2, 0x9, 0x1, [0x533e]}, &(0x7f0000000300)=0xa) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x54) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000400)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, <r4=>0x0}, &(0x7f00000004c0)=0xc) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}) fchownat(r0, &(0x7f0000000440)='./file0\x00', r4, r5, 0x1100) bind$rds(r0, &(0x7f00000005c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) mq_open(&(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x42, 0x30, &(0x7f0000000640)={0x7, 0x7, 0x1, 0x4, 0x0, 0x0, 0x1, 0x1f}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000680)={'irlan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000006c0)=0x11, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x1, 0x4441) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f0000000740)=0xdfd2) ioctl$void(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r3, @in={{0x2, 0x4e20, @rand_addr=0x56b97f08}}}, &(0x7f0000000840)=0x84) ptrace$getregs(0xc, r1, 0x2, &(0x7f0000000880)=""/83) ptrace$setsig(0x4203, r1, 0x800, &(0x7f0000000900)={0x1, 0x5e1f, 0x2, 0xb2}) process_vm_writev(r1, &(0x7f0000001bc0)=[{&(0x7f0000000940)=""/43, 0x2b}, {&(0x7f0000000980)=""/167, 0xa7}, {&(0x7f0000000a40)=""/209, 0xd1}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/118, 0x76}], 0x5, &(0x7f0000001f00)=[{&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000001d40)=""/64, 0x40}, {&(0x7f0000001d80)=""/250, 0xfa}, {&(0x7f0000001e80)=""/92, 0x5c}], 0x4, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000001f40)={0x1, 0x101, 0x6, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f00000020c0)={r2, 0x84, &(0x7f0000002000)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x86}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x83a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0xffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}]}, &(0x7f0000002100)=0x10) fcntl$setpipe(r6, 0x407, 0xffffffff80000001) [ 34.442993] audit: type=1400 audit(1520925855.205:9): avc: denied { map } for pid=4230 comm="syz-fuzzer" path="/root/syzkaller-shm175005685" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/13 07:24:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x6, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2200, 0x0) r3 = dup2(r0, r0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xffffffffffffffff, 0x4e21, 0x81, 0xa, 0x80, 0xa0, 0x7e, 0x0, r1}, {0x40, 0x20, 0xe8a, 0x9, 0x3, 0x4, 0xfffffffffffffffa, 0x7fffffff}, {0x800, 0x8, 0x7, 0x4}, 0x8000, 0x6e6bb5, 0x2, 0x1, 0x2, 0x2}, {{@in6, 0x4d3, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x4, 0x3, 0x7, 0x6, 0x9, 0x2e}}, 0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7f) ioctl$KDSETMODE(r2, 0x4b3a, 0xcd4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000240)=0x1) fcntl$setflags(r3, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000300)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={<r4=>0x0, 0x37, "22467ac6dcd10dc09cffea4ed88e7fbe78908db1a2c004ff1363b974292ffdf76c705eab1a2e408ec773af1805169360b80ddea01d82dd"}, &(0x7f0000000400)=0x3f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x200, 0x0, 0x2, 0x1, 0x92}, &(0x7f0000000500)=0x98) fstat(r3, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000003ac0)={<r5=>0x0, <r6=>0x0}) recvmmsg(r0, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/232, 0xe8}], 0x2, &(0x7f0000000840)=""/4096, 0x1000, 0xffffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001840)}], 0x1, &(0x7f00000018c0)=""/104, 0x68, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001940)=""/146, 0x92}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/19, 0x13}, {&(0x7f0000002a40)=""/133, 0x85}, {&(0x7f0000002b00)=""/49, 0x31}, {&(0x7f0000002b40)=""/71, 0x47}], 0x6, 0x0, 0x0, 0x9}, 0x34}, {{&(0x7f0000002c40)=@rc, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002cc0)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x8}, 0x72}, {{&(0x7f0000002dc0)=@ll={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e40)=""/248, 0xf8}, {&(0x7f0000002f40)=""/50, 0x32}, {&(0x7f0000002f80)=""/38, 0x26}], 0x3, &(0x7f0000003000)=""/87, 0x57, 0x8}, 0x6}, {{&(0x7f0000003080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003100)=""/50, 0x32}], 0x1, &(0x7f0000003180)=""/178, 0xb2, 0x7}, 0xfffffffffffff811}, {{&(0x7f0000003240)=@nfc_llcp, 0x80, &(0x7f0000003840)=[{&(0x7f00000032c0)=""/248, 0xf8}, {&(0x7f00000033c0)=""/90, 0x5a}, {&(0x7f0000003440)=""/162, 0xa2}, {&(0x7f0000003500)=""/242, 0xf2}, {&(0x7f0000003600)=""/21, 0x15}, {&(0x7f0000003640)=""/134, 0x86}, {&(0x7f0000003700)=""/112, 0x70}, {&(0x7f0000003780)=""/186, 0xba}], 0x8, &(0x7f00000038c0)=""/42, 0x2a, 0x4}, 0x7}], 0x7, 0x2040, &(0x7f0000003b00)={r5, r6+10000000}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b40)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e20, 0xfffffffffffffffa, 0x4e23, 0x5e1b, 0x0, 0xa0, 0xa0, 0x3b, r7, r1}, {0x3f, 0x0, 0xb11, 0x2b, 0x0, 0x4, 0x1ff, 0x9}, {0x2, 0x10001, 0x0, 0x1ff}, 0x9, 0x0, 0x2, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x34ff, 0x6, 0x3, 0x7ff, 0x3ff, 0x9eb, 0x40}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000003c40)={0x0, 0x4, [0x56]}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000003d80)={0xce, &(0x7f0000003c80)=""/206}) sendmmsg$alg(r2, &(0x7f0000006740)=[{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000003dc0)="64abb18764905b98a71fe1d0d1f8a4631463d6fd6ba90e8b26c0700a65a786857ccdcc64aa8eb7971f6c6c1a61f51c10b257ecb30108", 0x36}, {&(0x7f0000003e00)="8f559446fea59c44d22913e6b8c30fffa0a8728c8bf9e0f3a6ad233efa1daf0bcd16893ede64842e2ece019c65cbfd2af8f6f0cf2eb71da29ee261195dc2a74d8b83fe9c85851a756159f995a4a5eaad57fd3d0924f3ca5501b81a06239499d1671d337d0e9902757bb7decb6223b1579c28adb5e76c35", 0x77}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)="32c2e040e765d1602e17394f69ac3a5714552b40c33bcb1a0ba64630ac3c6f814510a873ae2e700c95995f6fd73e28a9483c40ee9f2bff7cbeb7d182018373f5e5895bfc03e64879d5d9ebebabee4b31cdbee04f4391f70ef2285a5c884924300cb85ed77b", 0x65}, {&(0x7f0000003f40)="4095eebc0ea265c3d116ce225e9d7215b4c7dfab9606cc56b52778fd91b65c18dc9f3c873dc867f4345a8e06c8ca4e3bc195f3b54cce65ccdb00824c6b1b7eb7064201f116d859446db21e44b5a80828632baed17f99edb4d871d11f482254eb6c8db637d14822bfc475fc768d9375af9f27a15a4f5e745192c9237e4eaaf63157baf956b29a2d0a12065f11b79bdcfb981acf4171e4f47984", 0x99}, {&(0x7f0000004000)="2414d739afb3c40c9e3d97a68ab5ba1d46259ef64416ef6c71d1402d3f57b95bde5d47d58e874d4a7919cf8efabc36eea923c0447a40e3aa1ebe6a88feab1b3ed5424d6f9278e1965fbbc462cb7955c40ebf75784094c2cbda2dce2df84d8d556e6297e287bf69f113", 0x69}, {&(0x7f0000004080)="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0x1000}], 0x7, &(0x7f0000005100)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x66, "0e058cf92cc32963d775e869fe2e4f1f01284175d277496ffc90439114dd250ef84c01b4fb04bbe4543fa01feb3d7507067c764fd30c64792fcacba4555e5ea91267d7b3e8dc2c352786f906edfaf446bd1682f14f9b27315bc6e9e23e9aa395fd66bba37d7c"}], 0x98, 0x4008000}, {0x0, 0x0, &(0x7f0000005200)=[{&(0x7f00000051c0)="0745c51b4235a012a828162fa8396814deb4129f9cd05213a01779c56c", 0x1d}], 0x1, &(0x7f0000005240)=[@assoc={0x18, 0x117, 0x4, 0xa9ec}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb6}, @iv={0x20, 0x117, 0x2, 0xb, "0a743136351ed0cf72d44c"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff801}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x10e0, 0x40000}, {0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006340)="8d7fea9997ee3205c8e83104c1524c0e71eb31774760a98ac6ccd084fd789e12e3393cbf7bf14a870364dcf12fd9f3c827940e0a7b73dd60e7f8c09287ade2ff8fd761dc599abb6a6f5a30814f2a8faaeafe8e87401ec0a5f4bd09f101e8d8e7f83c6719e22a8eb92d5f8f5ebc4d54a72c00b891ec2d6dd08a45e284003b3a6e7879b2ae332704a42239052a6a027a4047ec", 0x92}, {&(0x7f0000006400)="647562b504c919a46603e4cb6c77118609c78d8cb498bc841dec420b2dcc9e26", 0x20}, {&(0x7f0000006440)="3bc9d33c68150abb2fe167c52848ac464b78d428d29bfc4447cc9d745981e97f7f9d410f274b7e7d3d4654564ba9a5f9600e3e11af66c321c571c8b08f70a651b259949bd2cde757e2c1849ff2b19b4b2b83aa1b6e3e8be190ef8fe5b6664021d212874728fad37eb7ed305b047b9bfa482a2caba71a999ab5a668c0ae725b1c318f28c7a19016d2d8c0be0ffba7e5a6af8a0aeb760d7d0dcec845f5c02e287a18a3858e2d6984efef0b50eea42c46bf617eaa201c6997ef4a4cf68fa07bcf68ae9aa8f1c3d895885ce7971711c8e6197e7c10ff8e51f0971d39c6e4d16e29d8c4059935", 0xe4}, {&(0x7f0000006540)="3fe5cc99b569a389d3356cc8f4582bf581feedb35c84205b77a343fd810c7e9534411726eec06a7ee25e58cb89c686d94ca619d1", 0x34}, {&(0x7f0000006580)="e6a629f8f24457d3a0b994d0ffb32ddcf377e5ce388eab", 0x17}, {&(0x7f00000065c0)="4846fc1dc825833f5670fa5448f7a3e8c823b0ebe8f736430dea63f6b043397bab32381571cd9ee6d25a090f893fd2d2af9cec66e2483b74e43c56a625247890f413251d464384ca98ea4628e63dcbec2a372d8302695e43c6af32086a981b6a161df981a52b852d81abd07c20fa02d9da1662a05b", 0x75}, {&(0x7f0000006640)="8f581c5a80e18bb692efbbd0fd61f68265ec8cef49284b7ba51ae135012d85334f1c6d1aefb1fe85e3f3b18950837b", 0x2f}, {&(0x7f0000006680)="8c3cc47a6675d19215fed296ac1028c02a09e442335fcab7325fce8fb69744f1e4", 0x21}], 0x8, 0x0, 0x0, 0x4000000}], 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006800)='./file0\x00', 0x101000, 0x90) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000006840)={@hyper}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x101) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000006880)={'erspan0\x00', 0x7}) getsockname$inet6(r2, &(0x7f00000068c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000006900)=0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000006940)='/dev/audio\x00', 0x82, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000006980)=""/4096, &(0x7f0000007980)=0x1000) epoll_wait(r2, &(0x7f00000079c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x120000000000) [ 34.498253] audit: type=1400 audit(1520925855.260:10): avc: denied { sys_admin } for pid=4277 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.535994] IPVS: ftp: loaded support on port[0] = 21 [ 34.595210] IPVS: ftp: loaded support on port[0] = 21 [ 34.597519] audit: type=1400 audit(1520925855.355:11): avc: denied { net_admin } for pid=4281 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.630840] IPVS: ftp: loaded support on port[0] = 21 [ 34.684898] IPVS: ftp: loaded support on port[0] = 21 [ 34.750977] IPVS: ftp: loaded support on port[0] = 21 [ 34.813971] IPVS: ftp: loaded support on port[0] = 21 [ 34.908640] IPVS: ftp: loaded support on port[0] = 21 [ 35.026384] IPVS: ftp: loaded support on port[0] = 21 [ 36.172940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.232726] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.419067] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.436949] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.510487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.560265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.824615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.856842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.885610] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.891764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.906309] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 38.912475] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.141576] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.189282] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.299959] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.306174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.351640] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.357804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.382778] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.389150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.402130] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.408227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.428866] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.435474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.456469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.465572] audit: type=1400 audit(1520925860.228:12): avc: denied { sys_chroot } for pid=4281 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.501789] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.510102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.529395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 07:24:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0) ptrace(0x19, r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) [ 39.551060] audit: type=1400 audit(1520925860.313:13): avc: denied { dac_read_search } for pid=5464 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.605074] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.662202] audit: type=1400 audit(1520925860.384:14): avc: denied { setuid } for pid=5464 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.686825] audit: type=1400 audit(1520925860.413:15): avc: denied { dac_override } for pid=5464 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 07:24:20 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80800) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/13 07:24:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x900) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x1, 0x6, 0x20ed, 0x6, 0x6a0, 0x240000000000, 0x5, <r2=>0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0xfffffffffffeffff}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) [ 39.705055] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.744666] syz-executor4 (5488) used greatest stack depth: 16232 bytes left [ 39.763923] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.775159] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.783750] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.789999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.800488] audit: type=1400 audit(1520925860.562:16): avc: denied { create } for pid=5507 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.824468] audit: type=1400 audit(1520925860.563:17): avc: denied { accept } for pid=5507 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 07:24:20 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096}, {&(0x7f0000001000)=""/251}, {&(0x7f0000001100)=""/121}, {&(0x7f0000001180)=""/82}, {&(0x7f0000001200)=""/118, 0xfffffffffffffd66}], 0x49) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$sg(&(0x7f0000001300)='/dev/sg#\x00', 0x7fff, 0x0) write$evdev(r2, &(0x7f0000001340)=[{{0x77359400}, 0x3, 0x81, 0x54d6}, {{0x0, 0x2710}, 0x0, 0x3, 0x7f2}, {{0x0, 0x7530}, 0x540, 0x40, 0x80000000}, {{0x77359400}, 0x9, 0x2, 0x5}, {{}, 0x0, 0x200, 0x8001}, {{}, 0x6, 0xe291, 0x4}, {{0x77359400}, 0x4, 0xff, 0x2}], 0xa8) 2018/03/13 07:24:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400fadd000000002000000000001f0000000000"], 0x1}, 0x1}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, <r2=>0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x200, r2, 0x2}) [ 39.848816] audit: type=1400 audit(1520925860.563:18): avc: denied { write } for pid=5507 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.874715] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.880823] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/13 07:24:20 executing program 0: 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}) quotactl(0x8, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000240)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}) getgroups(0x3, &(0x7f00000000c0)=[<r3=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000100)={0x3, 0x401}) setregid(r2, r3) [ 39.931627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 39.937887] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.946598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/13 07:24:20 executing program 4: socket$inet(0x2, 0x0, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x933c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/13 07:24:20 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={<r1=>0x0, @multicast2, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x2, 0x400, 0x1ff, 0x880004, r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x7, 0x20015, r2, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}) fcntl$lock(r3, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x5, &(0x7f00000000c0)=<r4=>0x0) io_submit(r4, 0x1, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000587f65), 0x0, 0x9}]) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x50400, 0x0) [ 40.032922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.041108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.058385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.089132] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.095727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.106446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.134139] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.143165] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.157061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.185549] audit: type=1400 audit(1520925860.948:19): avc: denied { map_create } for pid=5591 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 40.190207] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.217295] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.283985] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.290217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.297654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.321495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.327611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/13 07:24:21 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200100, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/13 07:24:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=<r1=>0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1000, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x2, 0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/14) 2018/03/13 07:24:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80005, 0x301) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x420040) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='@uservboxnet1wlan1\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='selinuxeth0}\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='*[,-\x00'], 0x1100) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/03/13 07:24:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x2, 0x7, 0x3, 'queue0\x00', 0x8}) r1 = socket(0x13, 0x2, 0x0) bind(r1, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/03/13 07:24:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)) 2018/03/13 07:24:21 executing program 2: socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20, 0x200) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x7, 0x52c5d49b) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff0000/0xf000)=nil, 0xf000}) 2018/03/13 07:24:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0xfffffffffffffe2f) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/7) 2018/03/13 07:24:21 executing program 1: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) [ 40.334680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.357467] audit: type=1400 audit(1520925861.120:20): avc: denied { ipc_owner } for pid=5615 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.403304] QAT: Invalid ioctl 2018/03/13 07:24:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0x1d8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000738fff)="80", 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x200) ftruncate(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x5, 0x1, 'client0\x00', 0xffffffff80000001, "689a7bc69a8492da", "13f541b2f197dfd70096f3f7a72bce38cd50ec7e97f60833c1647006f49cbf05", 0x7ff, 0x99b}) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x4) dup3(r0, r2, 0x100000000000000) 2018/03/13 07:24:21 executing program 1: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7ff, @empty, 0x2}], 0x2c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x3, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x108) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000c1f000/0x1000)=nil, 0x1000) timer_create(0x7, &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/13 07:24:21 executing program 0: setrlimit(0x6, &(0x7f0000000200)={0x0, 0x4}) io_setup(0x8008000000003, &(0x7f0000871ff8)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x53, 0x8001, 0x800, {0x2, 0x1}, {0x3, 0x3}, @const={0xfffffffffffff001, {0x7, 0x2, 0x1, 0x7}}}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/13 07:24:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={<r2=>0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, <r3=>0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bpq0\x00', 0x800}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r2, r3}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)) 2018/03/13 07:24:21 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x12f, &(0x7f0000000000)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001000)="72c1", 0x2}], 0x1, &(0x7f00000004c0)}, 0x0) 2018/03/13 07:24:21 executing program 2: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fffffff, 0x3, 0x80000001, 0x7, @tick=0x6, {0x0, 0x2}, {}, @result={0x86, 0xaa2}}, {0x5, 0x0, 0x2, 0x0, @time, {0x0, 0x3}, {0x5, 0xffff}, @raw32={[0x5f0, 0xc37b, 0x100000000]}}, {0x3, 0x80, 0x1ff000000000, 0x45e2, @tick=0x8, {0x401, 0x20}, {0x4e07d816, 0x7}, @result={0x2, 0x1}}, {0x6, 0x5, 0x7d, 0x9, @time, {0x1000, 0x5}, {0x379, 0x9}, @control={0x5, 0x200}}, {0x3, 0x7, 0x4, 0x0, @time, {0x200, 0x4}, {0xc757, 0x7f}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0xfffffdfb) 2018/03/13 07:24:21 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2002, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6578, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/03/13 07:24:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1a, 0x0, 0x7fff}]}) 2018/03/13 07:24:21 executing program 2: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fffffff, 0x3, 0x80000001, 0x7, @tick=0x6, {0x0, 0x2}, {}, @result={0x86, 0xaa2}}, {0x5, 0x0, 0x2, 0x0, @time, {0x0, 0x3}, {0x5, 0xffff}, @raw32={[0x5f0, 0xc37b, 0x100000000]}}, {0x3, 0x80, 0x1ff000000000, 0x45e2, @tick=0x8, {0x401, 0x20}, {0x4e07d816, 0x7}, @result={0x2, 0x1}}, {0x6, 0x5, 0x7d, 0x9, @time, {0x1000, 0x5}, {0x379, 0x9}, @control={0x5, 0x200}}, {0x3, 0x7, 0x4, 0x0, @time, {0x200, 0x4}, {0xc757, 0x7f}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0xfffffdfb) 2018/03/13 07:24:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x4f}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7c}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x9c) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) shutdown(r0, 0x1) 2018/03/13 07:24:21 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, <r1=>0x0, 0x0, 0x1}) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0xfffffffffffffffa, r1}) prctl$setfpexc(0xc, 0x81) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @local, <r2=>0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = socket$inet6(0xa, 0x8, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x14001, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) [ 40.502510] audit: type=1400 audit(1520925861.265:21): avc: denied { net_raw } for pid=5658 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 07:24:21 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/122, 0x7a, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x20, 0x1, 0x3, "390e8bbefd93fcc013860231f852e2f23f91bdef29113c86d45ae6ae22e3849283b090d66c274382c3473b74a437a0f5576f8f50e1e5bc52256cb76076727c71a42703b54446b714d5d8831c6f9d522c"}, 0xd8) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="757365722e637075736574a724767ce64043bce2833c88f2824949a1614bca90a0825ed7a8fbd389ab141dfe592da82b60fd5ea498eb6e4e7e314855cc4d54d93529ad8967380000000000000000000000"]) 2018/03/13 07:24:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, <r3=>0xffffffffffffffff}) close(r3) mlockall(0x2) dup2(r1, r2) 2018/03/13 07:24:21 executing program 5: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657000000000000800000000000000000000000000000000000000000300000000000000000000000000300000000000000000000000000000000000000000008469c88d000000000000000000000000000000007e182da228a9e91746cf07d2472b169edd7bb003f9ad9f1fba56bafe7a34f62b94c3df1c46e71b2c7b689b2ec3683562cfbc61e928257ae24c684bb6c2ef680574182e3487000000000000000000000000000000"], 0x58) 2018/03/13 07:24:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) keyctl$session_to_parent(0x12) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) 2018/03/13 07:24:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x2, 0x3}, 0xffffffffebb89949, 0x8, 0x8}) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000ab5ff6)='./file0\x00') 2018/03/13 07:24:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f}, 0x1c) arch_prctl(0x1006, &(0x7f0000000000)="3887ba509ef59e4b17f53830c6394b4828594dc2cc766ea5f1ad193d260a722883c09769655f400b1c9d3d7891832b1095a0e11e056d886da6150e871bf2559190a49557ce1611ee15e10d2863d97bee86e3665547c0fd263251400f2c224d9431ee576e720c57ce9c5d7cb20d56650dabdd5cb039719a83bf01a0c917cf72f48daa08d0d0cee12278d00b069f9d76604ad1467ef57311a644d4fba1b5bbef4caf8e867d3c36ee01dcd28f9a79e536d57170de2dfcc40c5fb55dfe4ede13bdcf5916de6b8c7577683f58340ee58bfa58d6f7") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0) setpriority(0x3, r1, 0x100) 2018/03/13 07:24:21 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800f800000000000000000000000000070000000000000000000000000000009500000000000000"], &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0xfffffffffffffdb5, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/13 07:24:21 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=<r0=>0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4584}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) recvmmsg(r1, &(0x7f0000005440)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/151, 0x97}], 0x3, &(0x7f00000004c0)=""/237, 0xed, 0x9}, 0xd9}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/53, 0x35}, {&(0x7f0000000680)=""/217, 0xd9}, {&(0x7f0000000780)=""/156, 0x9c}, {&(0x7f0000000840)=""/103, 0x67}, {&(0x7f00000008c0)=""/247, 0xf7}], 0x5, &(0x7f0000000a40)=""/125, 0x7d, 0x3}, 0x5a3}, {{&(0x7f0000000ac0)=@rc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/125, 0x7d}, {&(0x7f0000000bc0)=""/59, 0x3b}, {&(0x7f0000000c00)=""/113, 0x71}, {&(0x7f0000000c80)=""/3, 0x3}, {&(0x7f0000000cc0)=""/76, 0x4c}], 0x5, &(0x7f0000000dc0)=""/4096, 0x1000, 0x10000}, 0x8}, {{&(0x7f0000001dc0)=@nl=@unspec, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001e40)=""/145, 0x91}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/108, 0x6c}], 0x3, 0x0, 0x0, 0x746}, 0x40}, {{&(0x7f0000002fc0)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004500)=[{&(0x7f0000003040)=""/48, 0x30}, {&(0x7f0000003080)=""/230, 0xe6}, {&(0x7f0000003180)=""/14, 0xe}, {&(0x7f00000031c0)=""/117, 0x75}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/199, 0xc7}, {&(0x7f0000004340)=""/217, 0xd9}, {&(0x7f0000004440)=""/150, 0x96}], 0x8, 0x0, 0x0, 0x3}, 0xa0}, {{&(0x7f0000004580)=@rc, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004600)=""/228, 0xe4}, {&(0x7f0000004700)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x78}, 0xfffffffffffffffc}, {{&(0x7f0000004800), 0x80, &(0x7f0000004b00)=[{&(0x7f0000004880)=""/156, 0x9c}, {&(0x7f0000004940)=""/250, 0xfa}, {&(0x7f0000004a40)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000004b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004bc0)=""/196, 0xc4}, {&(0x7f0000004cc0)=""/83, 0x53}], 0x2, &(0x7f0000004d80)=""/206, 0xce, 0x81}, 0xff}, {{&(0x7f0000004e80)=@alg, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f00)=""/36, 0x24}, {&(0x7f0000004f40)=""/12, 0xc}, {&(0x7f0000004f80)=""/5, 0x5}, {&(0x7f0000004fc0)=""/131, 0x83}, {&(0x7f0000005080)=""/110, 0x6e}], 0x5, &(0x7f0000005180)=""/5, 0x5, 0x3f}, 0x100000000}, {{&(0x7f00000051c0)=@ax25, 0x80, &(0x7f0000005340)=[{&(0x7f0000005240)=""/236, 0xec}], 0x1, &(0x7f0000005380)=""/149, 0x95, 0x5}, 0x1}], 0xa, 0x2000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000056c0)=0x1, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x6, 0x2, 0x451, 0xfc000, 0x8, 0x0, 0x86, 0x4, 0xfffffffffffffffb, 0x8, 0x101, 0x4b8ba889, 0x8}, {0xff00000000, 0x5, 0x10000, 0x3, 0x1435, 0x400, 0x800, 0x9, 0x7, 0x0, 0x4, 0x0, 0xffffffffffff7fff}, {0x9, 0x4, 0xfff, 0x10001, 0x101, 0x7cc, 0x2, 0x1, 0x6, 0xfff, 0x20000, 0x0, 0x3}], 0x800}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) 2018/03/13 07:24:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x9, 0x50}) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/13 07:24:21 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xbf55}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) shutdown(r1, 0x1) 2018/03/13 07:24:21 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/13 07:24:21 executing program 7: clock_gettime(0x0, &(0x7f00009ea000)={<r0=>0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/215, 0xd7}], 0x3, &(0x7f0000000340)=""/185, 0xb9}, 0xfed9}], 0x1, 0x12022, &(0x7f0000000440)={0x0, 0x1c9c380}) r2 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x80000000, 0x50000) ioctl$TIOCNOTTY(r2, 0x5422) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) alarm(0x0) 2018/03/13 07:24:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100000000000001, 0x0) sync_file_range(r0, 0x7fff, 0x9, 0x5) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/03/13 07:24:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bca9bc42781832455935031a09b5301c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81998fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd443df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f300000007ff8e2a7aaeabbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decde9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2f1dc8"}, 0x1058) 2018/03/13 07:24:21 executing program 2: utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{}, {0x0, 0x2710}}, 0x3) 2018/03/13 07:24:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/13 07:24:21 executing program 6: ioperm(0xfac, 0x9, 0x8001) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/03/13 07:24:21 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) lseek(r0, 0x0, 0x4) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', 'dev '}, &(0x7f0000000080)=""/54, 0x36) 2018/03/13 07:24:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc) setgid(r2) setns(r0, 0x0) fstatfs(r1, &(0x7f0000000000)=""/191) 2018/03/13 07:24:21 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/184) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) semget$private(0x0, 0x2, 0x108) 2018/03/13 07:24:21 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x3, 0x0, 0xffffffffffffff22) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/03/13 07:24:21 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x80000000000, 0xffff) 2018/03/13 07:24:21 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x23f) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/03/13 07:24:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)="1a") readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/03/13 07:24:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x10000, 0x0, 0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x20000000, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}) r3 = getgid() timer_create(0x6, &(0x7f0000000100)={0x0, 0x2b, 0x7}, &(0x7f0000000140)=<r4=>0x0) timer_gettime(r4, &(0x7f0000000180)) fchown(r1, r2, r3) write(r0, &(0x7f0000000040)="f0", 0x1) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6f, 0x10080) 2018/03/13 07:24:21 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}) r2 = getegid() setregid(r1, r2) 2018/03/13 07:24:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x2, 0x2, 0x3, 0x4}}, 0x80) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x9cf, 0x2000) r2 = accept$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000380)=0x48) getsockname$netrom(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/03/13 07:24:21 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="28000000120021000000000000100000e0000017000000000000000000000000ffffffff0000ff00"], 0x28}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x20101000, 0x1000, 0x7, 0x8, 0x7ff, 0x5, 0x0, 0x3, 0x7}, 0x10) 2018/03/13 07:24:21 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000870800000400000000000000ff7f000000000000060000000000000004000000000000000d0500000000000009000000000000f706000000000000002200000000000000ffff0000000000000600000000000000"]) write(r1, &(0x7f0000000280)="b8610484471cfd436cdd5d093e4d6542e625416802220323d8639647cc46299e0e5a297fd7459fb0b2b5ed45654aa3643da1015cbc1001b6e79362e06b02064ae24b9d32c5dd8ae36be3f1c254f4fb0f150d53c334c67deb1fc2c1b1b0917782ba12c608776658be32a60b6dae696afc7531d15f87dc95b662ea3f5be18c2b4f6c673cdc349a80099c32c9b0adda36fdf0dbc9a602f6b13138c0024960367ac93f2220c59d5a252faa03b670a71950bacdba122a45dc206e5b0c37f269cc43b9673b43ac67a5336bfa4526ade63e20aa8f4163b11e", 0xd5) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="060000000000000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x90) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) unshare(0x20000400) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) 2018/03/13 07:24:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @rand_addr=0x401}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x100}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x46}, @in6={0xa, 0x4e22, 0x3, @empty, 0x5}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) 2018/03/13 07:24:21 executing program 7: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) clock_gettime(0x0, &(0x7f00000004c0)={0x0, <r1=>0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+30000000}, &(0x7f00000000c0), 0x8) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) 2018/03/13 07:24:21 executing program 4: r0 = socket$inet(0x2, 0x800, 0x3d18) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r0) connect$inet(r3, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000140)={r0, 0x7ff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) tkill(r4, 0x1000000000013) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x7, 0x6, 0x0, 0xffffffffc98016f4}, 0x10) accept(r0, &(0x7f0000000180)=@in, &(0x7f0000000200)=0x80) getsockopt(r2, 0x4, 0x7cd, &(0x7f0000000080)=""/100, &(0x7f0000000100)=0x64) sendmsg(r3, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/13 07:24:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227f, &(0x7f0000000180)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x100) r1 = semget(0x0, 0x4, 0x140) ioctl$VT_WAITACTIVE(r0, 0x5607) close(r0) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000080)=""/244) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8900) 2018/03/13 07:24:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/13 07:24:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x10400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) 2018/03/13 07:24:21 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000014c0), 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efaffc)=0x212) close(r1) accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) 2018/03/13 07:24:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xff}) sched_getscheduler(r0) [ 41.001699] PPPIOCDETACH file->f_count=2 [ 41.006208] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 41.022996] dccp_close: ABORT with 66 bytes unread 2018/03/13 07:24:21 executing program 2: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0xffffffff00000001, 0x3, 0x5, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x100000001, 0x4, 0xfffffffffffffff8, 0xff, 0x40, 0x4, 0x100000001, r1}, &(0x7f0000000140)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/13 07:24:21 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 07:24:21 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={<r1=>0x0, 0x1, 0xffffffff, 0x7fc}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x2, 0xffffffff}, 0xc) r2 = memfd_create(&(0x7f0000000040)="fe3b3925f4ba267ae4a1e5a75b34e9567d76e2055c976362efd1997d827d", 0x0) write(r2, &(0x7f0000000080)="164690f18b6c866b0384f3b0", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0xfdd2, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x7, {{0x2, 0x4e20, @rand_addr=0x5}}}, 0x88) 2018/03/13 07:24:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000500)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0x7}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xa7f, 0x20, 0x7ff}, {0x1, 0x1, 0x27c18590, 0x7}, {0x44, 0x8, 0xd0}, {0x7fffffff, 0x8000, 0x3f, 0x7}, {0x80000001, 0x0, 0x10001, 0x7}, {0x80000001, 0x800, 0x101, 0x6}, {0x6, 0xffffffffffffffff, 0x100000001, 0x8}]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000000c0)) 2018/03/13 07:24:21 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x7fffffff) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r1, 0x6, 0x2, 0x3) 2018/03/13 07:24:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/13 07:24:21 executing program 7: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) syncfs(0xffffffffffffffff) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f", 0x20}], 0x1, &(0x7f0000000000), 0x5}, 0x0) recvmsg(r3, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/03/13 07:24:21 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000007a0a50ff0000000005000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={<r1=>0x0, 0x94d7, 0x100000000, 0x1f}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/13 07:24:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6f5f, 0x4) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) [ 41.098725] QAT: Invalid ioctl [ 41.115629] QAT: Invalid ioctl 2018/03/13 07:24:21 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) socket$inet6(0xa, 0x2, 0x1) 2018/03/13 07:24:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1800000000000000"], 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/13 07:24:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x1b36, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfc00000000000000}, 0x6b2, [0x8001, 0x20, 0x5, 0xffffffff, 0x1, 0x200, 0x8, 0x4e5]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x0, 0x5, 0x0, 0x40, 0xff}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x2, 0x4, 0x5, r2}, 0x10) 2018/03/13 07:24:21 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r2=>0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x9, 0x8000, 0x6, 0x100000000, 0x0, 0x0, 0x2, 0x7, 0x1, 0x8000, 0xc3, 0x0, 0x7fff, 0x3, 0x7f, 0x2, 0x3ff, 0x9, 0xba2, 0x1a18, 0x400, 0xfffffffffffffff8, 0x10000, 0x8000, 0x1, 0xff, 0x2, 0xffffffffffffff2a, 0x3, 0xca3, 0x7, 0x5, 0x1, 0x1, 0x7f, 0x7fffffff, 0x0, 0x3, 0x0, @perf_config_ext={0x800, 0x9}, 0x0, 0x6, 0x5, 0x3, 0x8, 0xffffffffffffffc0, 0x6}, r2, 0x100000, r1, 0xd) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 07:24:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x80000003, 0xff) r2 = socket$inet(0x10, 0x2, 0x80000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={<r4=>0x0, 0x65, "204b7873cb351e9b3980f8a2e075b06f9b641b0571382a46dda13762cc807e490dc7fae2fb249bcf088c6beece3c04646bddcf2e0a7cedca9042602a228a4f0f1f6a30c15939c88c9475275550b309517e70aebfe3b4d6c125aef421baf5e5621c14584fd2"}, &(0x7f0000000140)=0x6d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={<r5=>r4, 0x22, "32aae60ce0f6032b1d51775918aae3e3eeccd0c26555ca602ce4cbeb270d0338f38b"}, &(0x7f00000001c0)=0x2a) sendmsg(r3, &(0x7f00000002c0)={&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)="9baeb4a1493f6f10f8177dc8caf6be04905fcc699d7908e673767d57bbddc3037dfc095fbffc1cced4561dc659de4de3343bf160249441f9a2a5a6085ddbc4d8671bab6cf71ceed2c4b32c529c53a3e0a975b7b4c19443e38dcd3d560efbdf7fb4874bb09415ff0b8b299946d7ad2ae5f8ba66bbe51dc40f324e6aacd50291b07ea0fbb295fd70cb2d49eafdafa87a156f0a092b3eb51708aa9adf4439e1c3dd1cad365c382d9c1aca3e2817050e904d42dc89ec2b182f9bb6f3e6732ac2402f838f777946b4eb90726f5c5d43ef43097a9c8d1163c64db93a15e93599e6911f526b31bc0cb2a31f1910f4be31", 0xed}], 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080), 0xffffffffffffff42) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x6a, 0x8) rt_sigprocmask(0x0, &(0x7f0000000200)={0x5}, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r5, 0x8}, 0x8) 2018/03/13 07:24:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x13, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000140)=@in6={0xa, 0x280, 0xd83, @empty, 0x57c}, 0x1c, &(0x7f0000000840), 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80000) r2 = shmget$private(0x0, 0x3000, 0xa20, &(0x7f0000ffa000/0x3000)=nil) fcntl$setpipe(r1, 0x407, 0x29a) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x6, 0x40, 0x6, {<r3=>0x0, @in6={{0xa, 0x4e22, 0xc0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x100, 0x21, 0x4, 0x80000000, 0xdbe7}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r3, 0xe2}, &(0x7f00000003c0)=0x8) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000001c0)=""/149) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)="c9e0d566abd1c8ff436d62a27320f12cd7ffb40eabfd3fb0ed8e", 0x1a) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) semget(0x2, 0x3, 0x100) 2018/03/13 07:24:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x84) listen(r0, 0x82d) accept4$inet(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffe2, 0x0) listen(r0, 0x20000000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/13 07:24:22 executing program 0: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000000c0)="6b0543628d38a1c5888aadfbf6802a2faef5b520ca2500c77bfb51003f00000079801c611210ed3ee530f2bd90c5d336ffd57eb0a20e7ef12f0955a85ae9b37428fa3ea1dc6532ebcc37"}, 0x79) sendmmsg$alg(r0, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="1767e4ba0991c456f8b46ec4e67e3ffbf1e40da7a0494bc09748265f05a31401e657c0c79523fa88aff3a60c72603b2d87f1c4818d1eaf191457266e9ec186af2b5530db6307b4dce605a81ccc3432989a7c34c043d2118b8bccd896a45bb37126b6d77af69a7fd2c08fb186368f26b3a18d58e154674d59c1f935d12e59d498f0f7f28d2b638022e00ef42eb44222cce8798175c3e9c46d09fb40d024f9c7f9be759c65f9f4ce6503b408efce636d7be95d3b", 0xb3}, {&(0x7f0000000200)="03c87f3597c74600075fe513ad37cb38c410407dec00bfbc716b3650f2a80794cf3107b5d4ed06d06108657cb376026fe1668c4939272d965ca4c5707c4d7e5f0f6c94c422c6489acf97c233eea44c24ce67d542f719560acba46621ecc1e55ce07b087e2c2dc7d62cd31c5dc7513b7c", 0x70}, {&(0x7f0000000280)="37fe1ec2dccf7a60b2b5ab9f9e9e0b9bb82fae4225845cded1ed6848be031fd737754ee9bc104ac4e1acbe138f45653b9579de1c4a82e4f67a47ee604993a395a127812bc13786a98ba3d0fcdac1cec848eb08fb32471a581abc9c2938b4647089aba85b77412ef0e658c9c4d8c08f1b075bd0f11187e9515058209ae7f903fee546059d6ebb3e07812460bac315855eaf3cc7cd9a05f1ed67edb547830fa7dbd1c39825006b01", 0xa7}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000003c0)="d9c8dffb8731a7718fcabeaeb3381b9b4e6e2232741853bb98a6f42d722c608038fcab47feb34361ac56d3076a5648384bc1873cabfdf41fbbdb6c6dade871a3f88cf40b68f837b75f8ca9a6ced25865bb8d82e1f7a3aeece3f20005ae5433f59eec0b7e6f15d28074df0bf3217388778362ce8cefe84fdb4aaa71b0e3e10a1d0e3316b0fedc4890791c2009bc344ae8a302c9c1e0e75f55960093de632dea4de130654b8890e3649791febb57783b92156e938247e00b801db757647d85e1d116f939c8dd1c3c88a527df756c010c03edbd46", 0xd3}, {&(0x7f00000004c0)="eccd8de1ddb90a8f8ab11e9b42ca6eb02e37fbdab15e94571e3fee4d042a2ca48ef545979ceb5c009ccbf96a53594099eb098f40f08b7cc50cb87b028e0a01c770ab28e753b3821cbc335b6b7267ea2c328eef20929bc29275e06970066018c2e8117eb21c5a9c879fed0f7e4bc8e621bfab2ceaf39f7cae2bd47263b5fd5f41b9", 0x81}, {&(0x7f0000000580)="bef45bdbae83a7466c8cef8b47745724ee53d46692f88e5a223549b044e09220fed3ef7787e6964fbf1d32664f23d6f3286f79d98525d9237319feba1720c80a75d6fd9c113b6077af792f9cdd3eaeb19012233a16624bac29b1abc5fd3d3b8203359d997486277db799ca71543449543f20d72f9cf3d4cb8e2644fda98ada4f18ea8d1b0be6df284e6fa23c34c9db2dd775814facb60cdcdfd2c873fa53fe34d69b8026dd43263a20951e8246612b1f7d4c005ce6ab442670ab824a26f2b5cd670080a78321dda98d89775c5220904510e156b26863c2d1ca27b06f6b5092", 0xdf}, 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", 0x1000}, {&(0x7f0000002e00)="ed0bb166cddc2cf84b220ac2aa4690d89611b413d9f3bba525fd47732e6466bae478f85ebb71eae970765d0dd9eaf89f491eaaf8372d1ff82bce2a51baac5681d09662229eda1b70c9ebf720491a3919bcf0ca6aa14f5f8c22d2117069e9e3130a0860c7a849b92bb7af39b9a29daabfc1be0700cc99d6f4dd9e78a06cdaaf89670776de6540d5e994b7d97992b0ed3190472da3e4a695dbfdc939fabb403fa7386daddb786e52ee793aded33ea1e4904290dbb03938e1bc258675e40eb09e6de36aceff59c371fb35ca3625cfc0ce3d1901f95506ee1e234c1e4b680708f4c15b6d6cbe85ecb83c0775eb0052a2373db96b1cf7397f8a", 0xf7}, {&(0x7f0000002f00)="2208c2dcb81cc33c6cdd6355da9dea70c60a08682a3864954088e374edd0552b66a18e9bab42f4bfd9a4aef1fa88cb726136e8f44a3424d9429f0b3071220e02f2cfcc3ad65d802b367b5cbe718c3e77fa9de2f9841699fba39c3cba3abb22aa03d4b3172cf0e65a86adbf70f4cbf7f1c100781aacfdec642e0729d842dba14ff6c67b130f0c2e8f3fbd432af9ca1c880e7a01a1868dad67e63929f1b217abb90cddfce3ea5d688d26d4c09306639745dd3eb2a7bce85e859e415f16444d73d049a5a4a01430a28b5b985457864befd7d1a9068b0c93b51ca5b43a36162c64ced55c2403193dceddc70c9d00", 0xec}], 0x8, &(0x7f0000003080)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3}], 0x48, 0x400d0}], 0x3, 0x0) 2018/03/13 07:24:22 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7379d3cc7374656d5f753a01626a6523745f723a7661725f6c69625f743a73302073797374656d5f753a6f626a6563745f725d6c6f67726f746174655f657865635f743a733020353520756e636f6e66696e656400"], 0x55) 2018/03/13 07:24:22 executing program 6: clone(0x2188100, &(0x7f0000000140)="1f758839aaf25015fc0c9d77581cd4b3ba30265a8cbd6047c2c55e53a1e8205c27014ab9c45a16763107a374e87e0c3ff6b8752c49ff56ec607306c68e49799391dc39c9a81cbd32738c2f264affeb326824b0c9de2e674d9b03b12e97eb8e7772a0a048668fadb4f0014fe3632ab08c97b52f1a11d76ad2c14b585cdd9da468a4b662abc07613cff132a3283a5fdc02f41c73b1448d352cd874793310d1bf2990709fde7de65e76b5e57dbc666177b618fc82", &(0x7f0000000000), &(0x7f0000001080), &(0x7f00000000c0)="672bed6edcad17f5a8eff5c5410af69e253935780c59a30e9b1b602f9355b659b71b9871360cd9be2a83ab6fb8e46d68c2f01e7b2911e274a19ba40800929ea3a7e4f8938cbfeab99b6d2e3b0e8ba8bb602ef527abf0c22d1f664fbc14b69e6251039b") seccomp(0x0, 0x1, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x7, 0xa5e, 0x10001, 0x6b}, {0x2, 0x9, 0x2, 0x6}, {0x10001, 0xfffffffffffff801, 0xfff, 0x5b}, {0x4, 0x4, 0x7, 0xffff}, {0x80000000, 0x8, 0x10001, 0x1}, {0x0, 0x0, 0x1, 0x3c}, {0x5, 0x6, 0x3f}, {0x9, 0x80000000, 0xff, 0x4}]}) 2018/03/13 07:24:22 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7379737465759f866e5b743a73302073746166665f75000000000000010000000000000000708855a1df6085dd883ef04d9cdffba7dfc1f86faf703498f423a0995473c3aa8063eda664367acfe9ef57ca0ad8a71aa3e9e6922f7b04a5ac0a6a19e7330744b4c67ef9a80586f80f9a87b22b9af1f439342edc8166e2655d8dc39bc22c4c17ac039f660bae564c3937f5714af1f5eab35f34aef7085ca1c109d8030c22e096b02d27171d041a595891760ff392856a574ea89c8ad0f266e566eaa9d070042309"], 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x229c, &(0x7f0000000080)}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80) clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0}) mq_timedreceive(r2, &(0x7f0000000340)=""/4096, 0x1000, 0x8, &(0x7f0000000080)={r3, r4+30000000}) 2018/03/13 07:24:22 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000) lseek(r0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000002eff5)='/dev/mixer\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000018ff8)={0x37e26f7b0a5640de}) 2018/03/13 07:24:22 executing program 1: r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x4801, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r1=>0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5b1}, &(0x7f0000000280)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sync() ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/03/13 07:24:22 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r0=>0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cgroup\x00') socket$l2tp(0x18, 0x1, 0x1) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) 2018/03/13 07:24:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xfffffffffffffffe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/03/13 07:24:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f75000)=0x4) writev(0xffffffffffffffff, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/13 07:24:22 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x101000, 0x0) getpeername$llc(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/13 07:24:22 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2294, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000, 0x0, 0x84}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, <r2=>0x0}) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3, 0x5, 0x8, 0x800, 0x0, 0x3ff, 0x1800, 0x0, 0x1, 0xffffffff, 0x20, 0x10, 0x40000000000, 0x1, 0x9, 0x0, 0x88, 0x1ad25a33, 0x1000, 0x7, 0x9fb3, 0x4, 0x1, 0x100, 0x1, 0x4, 0x2, 0xf76, 0x0, 0x7, 0x7, 0x3f, 0xffff000000000000, 0x3ff, 0xfffffffffffffffc, 0xaf92, 0x0, 0xc1d7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x5, 0x6, 0x0, 0x6, 0x200, 0x4}, r2, 0xc8, r0, 0x1) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000180)) 2018/03/13 07:24:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0xffffffffffffff01, 0x65, 0x3, 0x7f}, 0x8) clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x10}, {r0, 0x4}, {r0, 0xc0}, {r2, 0x2}, {r2, 0x200}, {r2, 0x8400}], 0x6, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)={0x4}, 0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000040)={<r6=>r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r6, 0x0, 0xfffffffffffffff9}, 0xc) 2018/03/13 07:24:22 executing program 4: clone(0x20800000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/10) 2018/03/13 07:24:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000005386, &(0x7f0000000000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 07:24:22 executing program 6: r0 = socket(0x800010, 0x806, 0x7) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/13 07:24:22 executing program 5: pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x4000) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/62, 0x3e}], 0x6, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/237, 0xed}], 0x3, 0x0, 0x0, 0x10001}, 0xda}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3}, 0xffff}, {{&(0x7f00000017c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001840)=""/212, 0xd4}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/12, 0xc}], 0x3, &(0x7f00000029c0)=""/50, 0x32, 0xfffffffffffffbff}, 0x5}], 0x4, 0x100, &(0x7f0000002b00)={0x0, 0x989680}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffe40) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7bff7)=@rc, 0xa, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000774fe7)=""/25, 0x19}], 0x2, &(0x7f0000f7bf90)=""/112, 0x70}}, {{&(0x7f0000f7b000)=@sco, 0x8, &(0x7f00006d3000), 0x0, &(0x7f0000526000)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f000007e000)={0x77359400}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x2e8) 2018/03/13 07:24:22 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/13 07:24:22 executing program 7: keyctl$set_timeout(0xf, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x1f, 0x5) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400101, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x9}}}, &(0x7f0000000180)=0x84) getpeername$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1f, 0x1c81, 0x9}, &(0x7f0000000200)=0x10) 2018/03/13 07:24:22 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, <r1=>r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x9d, "a3d2f314cf1019ac5b0ac42b3d4cfa24829868cb46c926a4967e23147f7b1089788589090c4bf33ca2c07f045bf4934425db68af6be261f42e6965648dac5eb4b59ca24bb93d345415a8a305088ef95c01c915d542ccdad389f464af6cd3bbf3bed43519b9288d4d8d7f3427748bee651f4fd60a452c4e57416d52b4751809a2c812e2dd6fac560da3fcdd9892cff81190ad97200bc62e74d339bb9145"}, &(0x7f0000000180)=0xa5) munlockall() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x4e27}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/03/13 07:24:22 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffff9c, 0x400448c8, &(0x7f0000000180)={r0, r2, 0x2, 0x9, &(0x7f0000000140)="5d838699a7ebfac42f9b8170a3a2", 0x5, 0xffffffff, 0x3, 0x8, 0x81, 0x426, 0x9, "c585a2f167"}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00000000c0)=0x6bbafb1f888a21ac) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000340), 0x1df) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={<r5=>0x0, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r5, 0x4) 2018/03/13 07:24:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) clock_getres(0x5, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x3, 0x1, 0x2fa7}) 2018/03/13 07:24:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score\x00') fanotify_init(0x44, 0x8800) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x4, 0x10001, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x100) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x5f, &(0x7f0000000240)=0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40080, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x4}, 0x4) 2018/03/13 07:24:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0f557d0670bdeaaddb7e2e990b22000000045943132f021fa5c5", 0xffffffffffffff2f) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="2e05ccdfbd7b9aabe9ba7cdd92ae31ab0159d1896bfe89eb2105a4c79c691447d150ae35b7963d000aa4cd2bc7eacec081ee734d6afb20bb4fde4cb3308660dbf1892d97a8e8e7cc3cc7936566f39321bd25649e0313d2c5ce4530528ca481be712957ff00d4b0b461a129f23b055a0ee0f7c811b6e1cee08d9bcca8dc18db4f505a71a753098c5cd9de03f7248d5dfd052af098b9d5eb0b965f321d074eb6440d501d7fb2b3d439a5e97c6f0ab14f9ffec779a28b560be465fac387742e78295082e96e49a885997b", 0xc9) 2018/03/13 07:24:22 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/13 07:24:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={<r2=>0x0, <r3=>0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x100) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="dab30a00f615f26c9aff0fe900f4360fc7644f0fc758050fc72a0f2323670f01d1", 0x21}], 0x1, 0x1, &(0x7f0000000080)=[@dstype0={0x6}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 07:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x100000802, 0x300) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x3f, 0x80000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="23000000d493677d638951966928e86c4fdda83b16976f66b8741ac0ec29b791b3588fee762199"], &(0x7f0000000080)=0x2b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) 2018/03/13 07:24:22 executing program 7: mremap(&(0x7f0000dbd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000e55000/0x2000)=nil) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/13 07:24:22 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x101}) 2018/03/13 07:24:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffffc) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0xffffffffffffff2e) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r0, 0x27ffd) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/03/13 07:24:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x7, <r1=>0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x7a}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000100)=@ioapic) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/197) 2018/03/13 07:24:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={<r1=>0x0, 0xfa, 0x30, 0xb46, 0x100}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1f}}}, 0x84) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8042, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)=0x5) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) [ 41.640169] device lo entered promiscuous mode 2018/03/13 07:24:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x101080) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x128, 0x13, 0x0, 0x70bd2d, 0x25dfdbfc, {{'authencesn(wp512-generic,ecb(cast5))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x105c000000000}, {0x8, 0x1}, {0x8, 0x1, 0x597}, {0x8, 0x1, 0x2}, {0x8, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/03/13 07:24:22 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x40000000000004, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a9d000)) 2018/03/13 07:24:22 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sync() write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20) pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x200, 0x1, 0x7, 0x3, 0x11, 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, <r3=>0x0}) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x6, 0x0, 0xfffffffffffffff7, 0x6, 0x81, 0x9}, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/13 07:24:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, <r2=>0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)={0x3, 0x0, [{0x0, 0x0, 0x4}, {0x80000001, 0x0, 0x81, 0x0, 0x7b556a1d}, {}]}) 2018/03/13 07:24:22 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt(r0, 0x1, 0x6, &(0x7f0000000000)="0bd1d249b8594494f178261b4412e7ba43ead90eb9a499a718d8ff84fa41460e395f7a752184ae0fc86ed15605c09bc877b818ac7f44bddcae5a6155e40997ca7f0f4eb8565de9bec1483d8f4a99fd01615f2d6f393186859f3aef20b8cee8957c549a05be7b39710c587e2d0136f65463b032f88f878d7e29ad6bc7c82489ca57e6df83d3fa649690f175857a657b52cc52f5204797c49219f1c012de073c959ddc9de2e2f5e757732d7a5755cfd5931522e7bfd5a6d239f411f6c4c2f98ef83d63e1d4a56ca2313d5fceb5e6699fe65d09d8e8af99f491301db16557efc4f5fbacc3773c3da58670", 0xe9) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) [ 41.693151] device lo left promiscuous mode [ 41.705273] device lo entered promiscuous mode 2018/03/13 07:24:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)='|', 0x1}], 0x1, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}) fcntl$addseals(r0, 0x409, 0x8000000001) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = msgget(0x2, 0xff029957edf5ba02) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x4}], 0x1c) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000300)=""/86) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getuid() fstat(r2, &(0x7f0000000440)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0xfffffffffffffff7, 0x6, 0x9}, 0x8) fchownat(r2, &(0x7f0000000100)='./file0\x00', r1, r4, 0x100) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000004c0)={0x8, 0x7, 0x8, 0x3, 0x2, 0x40}) [ 41.752717] ALSA: seq fatal error: cannot create timer (-22) 2018/03/13 07:24:22 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) 2018/03/13 07:24:22 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000600000000000400000000000000"], 0x10}, 0x0) 2018/03/13 07:24:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x7fffffff, 0x1000, "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"}, 0x1008) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080), 0x207) 2018/03/13 07:24:22 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockname(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000f3ff3f00ffffffff00000000000000000000000000000000100000000000000000000000"], 0x90) 2018/03/13 07:24:22 executing program 3: r0 = userfaultfd(0xfffffdfffffffffc) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x4, 0x0, 0x15, 0x200, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x8001, 0xece, 0x100, 0x7, 0x6e0, 0x81, r2}, &(0x7f0000000180)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/13 07:24:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x9f3d, 0x40000000000000, 0x80000001, {}, 0x100000001, 0x5}) 2018/03/13 07:24:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x20, 0x1, {r1, r2/1000+10000}, {0x77359400}, {0x1, 0x2, 0x7, 0x80000000}, 0x1, @can={{0x2, 0x5729, 0x5, 0x90000000}, 0x5, 0x3, 0x0, 0x0, "4d6aca46182b7eab"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={<r3=>0x0, 0x800}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x800}, &(0x7f00000002c0)=0x8) read$eventfd(r0, &(0x7f0000000000), 0xfffffef4) 2018/03/13 07:24:22 executing program 2: socket$rds(0x15, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000000)=0x36e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/13 07:24:22 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x9) 2018/03/13 07:24:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0) dup2(r0, r1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}}) 2018/03/13 07:24:22 executing program 4: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001080)={r1, 0x2, 0x8, 0x0, 0x8, 0x7f}, 0x14) 2018/03/13 07:24:22 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000c1f000), 0x8d) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/13 07:24:22 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x101800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x51, 0x11}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x9, <r3=>0x0, 0x0, 0x3f}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=<r4=>0x0) ptrace$poke(0x5, r4, &(0x7f0000000180), 0xffffffff) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0xca4, r3}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/03/13 07:24:22 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) pwrite64(r1, &(0x7f00000003c0)="fc1514e51b912c1663875f9aa448f383075c241454f4cd50f84b903ec48433be3738c1202912f60225a27adae420ba96028dca7d0054ca383b8190cdcd040aab673e6f068cee4f7681f5ae9fa8884dcf38204f9eabf24b4abc47b102138bfeac988e845c9410203cad7937f059c62997b86e6e343ad41006ba28973486e4e36b7d10868c259cf4d0bf2c1f249ae8e3c170fc88154e1eb1302430e410c600ef9048f0b7e0f6ce5eeea94110e7c14e8e4d242118507e2693bfe5", 0xb9, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x200100, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={<r3=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x20}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x5, 0x10}, &(0x7f0000000380)=0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r4 = fcntl$dupfd(r1, 0x0, r0) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100)="16d3f77dab0be683bb84fdd95e90a09d7a135c8125ff243c575d4987587b39d79164727e007f1a84dadf67da91feaf9c8646a7f4d50c8196f35ae2f7cb70727fe8c6ddf758e8bfeee268ae0beefea1ae926394c3db3b3530161a04d251777353ab1d51b488203ccd153f1ac57c3394cb7e480dea9a46e9eb59315c9d25ba6a981f7a9ea704752b96a94d9d5b036c8c2637ee703ac400352f717cfc02cd2ee988fd7f0fe94e36b145", 0xa8) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000004c0)={{0x1, 0x3, 0x10001, 0x2, 0x1}, 0x3, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x100000000, 0x10001, 0xfffffffffffffffd, 0x3}) 2018/03/13 07:24:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000800)={@mcast2={0xff, 0x2, [], 0x1}, 0x13, r2}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="2800569df7b639bb53e4000000000000ff0200000000000000000000000000010000000000000000"], 0x28}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5feea86c40826fb11225b8eaf1cea2ec0322b2e9dc732544e7e21d9fac97dbf731ef501ce89630638367c9c8e661d909f6607fd7dc02032e138759a17e4f45aeed45692895264e93121fd850afea9e2b0e897c42939b5d3595cb49d130efaffa8074b2cda6ad2409fd95e9c046dac0bf77cfafc0f62894f6c8deefb7ceb17a44af289482713722cc11f2fa404966882677507ac9ab649fbd6d48c5f01952f21a620b64773102a0de8ae4d89d24188dd7e81b09bd231dd9e895a4da8fc6c8818fb207ab5a52117dd1e6e82321b47011d54c0082bfa998afe94d743a2f7bb8385f718855fe2bd0", 0xe6, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) 2018/03/13 07:24:22 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0}) waitid(0x0, r1, &(0x7f0000000100), 0x2, 0x0) r2 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r3=>0x0}) tgkill(r2, r3, 0x2d) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff], 0x1000002ea) 2018/03/13 07:24:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, <r1=>0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={<r2=>0x0, 0x80000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="05", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x2a5, &(0x7f0000000000), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/13 07:24:22 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x3fc, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000080)) 2018/03/13 07:24:22 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x16, 0x9f86, 0x0, 0x36, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr=0x3f, 0x15, 0x10, 0x4}, @sadb_key={0x3, 0x8, 0x58, 0x0, "d1c44cd53b27717139878b"}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd26, 0x3505}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x779}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0x6e6bc0, 0x7f, {0x6, 0xff, 0x3, 0x7, 0x0, 0x8001, 0x0, @in=@multicast1=0xe0000001, @in6}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x6, 0x40, 0xd6, "b4ed717a40bc7402bfe569cf0c2c63dc718221b17a61b5b4b40446a66f90f69682569ffe8d9e5de73146ff3afbff4bfdc405364dad6b1f9d2146fe40e87734132bb42c8c13e0f6cbbc0f1f8f440c151ff58e14204ae63e517fe7030ea737a05a235839ab2d8db50de8b4130e07a1368e65491e95c64ace1a3eb36055f66fea4cc7c80ab268cdd671c21bde5f075bd7d19be9c78e151373b04ce199f9d60352785987ad3cf60697cb45feae2b0c26acdc5fa23f799981223a88739783caf328970c6b5d65a941895c8bf429784242b4b750225fefb88f"}]}, 0x1b0}, 0x1}, 0x20000000) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 07:24:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) writev(r0, &(0x7f0000002540)=[{&(0x7f0000001540)="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", 0xea9}], 0x1) 2018/03/13 07:24:22 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x840, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x544c) shmctl$IPC_RMID(r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={<r2=>0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x5f, &(0x7f0000000100)=0x6, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa01, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000080)) 2018/03/13 07:24:22 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x8000) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0x3ff0000000000000, 0xe1a3, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/03/13 07:24:22 executing program 2: mlockall(0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) get_thread_area(&(0x7f0000000000)={0x8, 0xffffffff, 0xffffffff, 0x9, 0x7, 0x200, 0x8, 0x7, 0x3}) 2018/03/13 07:24:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r2, &(0x7f0000eef000)}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) [ 42.018092] syz-executor6 (6044) used greatest stack depth: 15912 bytes left [ 42.041845] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46839 sclass=netlink_xfrm_socket pig=6072 comm=syz-executor7 [ 42.089644] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=46839 sclass=netlink_xfrm_socket pig=6086 comm=syz-executor7 2018/03/13 07:24:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x100000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)=""/57, &(0x7f0000000140)=0x34e) r2 = semget$private(0x0, 0x20000000007, 0x0) semop(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) r3 = socket(0x2, 0x4, 0xffffffffffffff7f) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) semctl$IPC_RMID(r2, 0x2, 0x10) 2018/03/13 07:24:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000380)=@known='security.capability\x00', &(0x7f00000003c0)=""/116, 0x74) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x10000}, 0x4) 2018/03/13 07:24:22 executing program 7: r0 = getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) tgkill(r0, r1, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000000)={0x3, 0x3, 0x4, 0x6, 0x3, 0x401}) fcntl$setstatus(r2, 0x4, 0x44080) fchdir(r2) read$eventfd(r2, &(0x7f0000000200), 0xffffff08) 2018/03/13 07:24:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0xfffffffffffffef8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/13 07:24:22 executing program 1: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000002800)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9}, 'port0\x00', 0x10, 0x0, 0xffffffffffffff81, 0x5, 0x5, 0xffff, 0x6, 0x0, 0x1, 0x1}) 2018/03/13 07:24:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) inotify_init1(0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9]}) 2018/03/13 07:24:22 executing program 2: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2000000002011, r1, 0xfffffffffffffffc) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000100)=0x80000000, 0x2, 0x3) 2018/03/13 07:24:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0xf7, "16657dd0a3b000b7270670a98b1fa44c8b565bd45e041639cd42c4a24b644b67d9ce89793663fdcacd53a60155844b9d0d93064da4936c328b534eb5d4d8867de8c19f99aaac6e04b57da477f042763a808189dac04b5256d0b029970b24bddcc01402fe2c244a7da76cbe8532bb5ca5092961d3c306f69c6ff1eef3d4044003e54ee8f296467c0d57707b141fd461f68542307be61366847b63dd3aa8236ce3a8e7d8fea0b50166a37e754cf0defcc74fd7791c674690f0c9a38cec4e75f1a72c5e6bfc2e0774d16c76e09fbdb19860169206a7ab6e151ccc38cf3959ef9b074331431b9974da98e01dbdd255b9d29ed5d98adb0a16ac"}, &(0x7f0000000100)=0xff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffc01, 0x0, 0x100, 0x2, 0x8001}, &(0x7f0000000180)=0x14) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) 2018/03/13 07:24:22 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x1) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/13 07:24:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xef, &(0x7f0000000040)=""/239}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/13 07:24:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000020000000020000000000015000000000000004129ae4fafb79da73f3e1f6ba8b351cc2a9ff18343272b5925868097984338eb177d23755f2d56bca3167009e3cb011b9eb585a8011bfd85e40d09ec1516ec6f450e8c4d933d4108acd96c9eacd59db9e16e86d93d3a834ae1a0369400000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="f2", 0x1}], 0x1, &(0x7f0000000540)}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendto(r3, &(0x7f0000000100)='3', 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/13 07:24:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/13 07:24:23 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$void(r0, 0x0) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='lo\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) keyctl$unlink(0x9, r1, r2) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xffffffffffffff76) 2018/03/13 07:24:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r1=>0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x8) r3 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x87e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) fcntl$notify(r2, 0x402, 0x34) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000040)={0x6, 0x8d56, 0x147, 0x8000, 0x3, 0x8001}) 2018/03/13 07:24:23 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup2(r2, r1) 2018/03/13 07:24:23 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) munmap(&(0x7f000050e000/0x3000)=nil, 0x3000) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000500)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/13 07:24:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) arch_prctl(0x0, &(0x7f0000000000)="0932a72707e795fcbbab162aa13b3a") connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x2) sendto$unix(r1, &(0x7f0000000100)="39c864a7d75f4d8e3edd14d8d2e70977e181370cbd39fc8f8ef3b9f4e8fc35c2ac17636b5fddfcc5694652411363841aa71df0", 0x33, 0x8000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x1000000000000146, &(0x7f00000035c0), 0x0, 0x40000}}], 0x2, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/212, 0xd4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x3, 0x106001, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/13 07:24:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x806, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8000, 0x4) 2018/03/13 07:24:23 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096bfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) io_setup(0x401, &(0x7f0000000000)=<r1=>0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40083, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000040)="4ebfaeef6e95ba96e3236a2a1272e6920dbc904fb2b6f7909619d1aa9f685470d43c001ade301ee2b1759353250ccbf31526e478f27c92885a14f9ab9fd9aa398c4b3cd2daab2601a8dc33b51047ee8ae8afd8d20607bb2a09cdb5e09a9f4443a817a95b521fbd58cb0e10dec751a1e6d8f71b0eace3981e6dfb874f7c7355d73a6e3979be1101b1964f0b89bdd952af3bdaa68f66a860ef9bd823fabf81d40c6d4013026f2a0871759cff8991bd9f3586b4f180fe993ed7a9195aea0edd1f6e7eb926884ece7d8ea8d2f049ca35b09e7fcaa62f074df8878f6d807c465fe40a983efc667ee8040eb826d3a67dea", 0xee, 0x80, 0x0, 0x0, r2}, &(0x7f00000001c0)) clock_settime(0x5, &(0x7f0000000200)) 2018/03/13 07:24:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000140)="94738bf967a8da44c69e347e021c306e1e7ab2797ff86f80f2150c45017815a9f7c39ebacc59304dc760dc40f6521bd39d4967f15d428fa187fdf359a858f65a20598a7b21f5eaee6afdf4713222082ae9f5296f761476effe16943caa1aab1a57c035bd6bdb81b90894ac82fa68af9e57ba6f6bf2796b187e310ca1d86acdaafd223e08304f7aaa85bd4f34e637bd453cd0ed2a90c989909661997bcf02b5cfbf24bf43315c0909599b94c8b3861eb8fb835e4420c138805e911350b98bb528e4b39de698ab675da60c502a7fb7515ad815616bbe40e1f9227a30e3821982dbfdba4a0f58f00571008cf172a6704d104b3d868d79c0fc710461a353fa8659bc80bed8320fd7d4bf2a7ce281b988641d3ee02d7d2fdabf42427966fca4dc27dc3eae84fb49fc80172a21ddc1db91544e640909072ff0149b707ed1af0871852d362383b33e194ac9baef2068eefe4dbe4e3ec80167159fa08cb89c8d39d7789c7c886b2b7e782faef941e9fac9fa70f069ccdea1a84e7b4c70f9f8ec7ff4b6481baaeca37116bed6707ba3d0cce9b9f645c949b47d6cecd2f2d2e674a628606c94eb878bd1d007a9fb3f15ea47faa1a753024beb9d57e22c7eb9c9eb85569d8ec2de4e605fbe76be2860ad10d69d98bf15fac98955ddb9f4aa3914fd03eb55fd2f75cf42da441a1f75c3629ef4774adfd2c05cf411b6ef4df44b6e91a83b491cfe7e88fbc4775fe4eba531e095e93b91a12ef71212177eb53fc11426b9a4a0e16a562da3a920d7d9a190c4415ee5a92a5cb29b35e55d0bd16f8551d1d7f2851215b21636cf93bd3b4816a5f494f6a4a42f684ba901ae883be0477d86c56472e232d93830aa415a653ec1379ea96a4597162e02ea24edf922c30587eb72dea467b30886abfad99b43ac4d39ee3e9ac85391839b49e600b845d363d44b29c343da4fcf456ba9685a57cfe6431997ae534961be5bfe9f48c006bf907bbf05f214f96788c0b7c61f11ebc12b3bc35434f4f448314940dacbd7f5ef3501857ba44795e15402f9d8d0883fb1f96efb34c13091ce1da0600c64d4b1810e3e32a0aa46090491048d511bc048e989132118c6f445a05dc3a9bcfdf8bd76fff6ea6b4b1220443f148fbd797424c190eb94dd0bff79f7ccc2ebe48b1af954d174465be0c0a7e4a7c1f425eace0b5d61f7f7422402d0509b3f8ff7cc04c19deb6aa07bedb22562079a5a81d56db2b8c3c8360f2982b1c25f56670a6a839cdfa5bedb7bd14684459a2a4be7a5052343a1c7627cc72d0870bd0fb69b0e750cc17efc425fc4c7fe761436da6331ca7235f4ccc34a7681911818d1ac804908e7106b747df00f4acfd2cdead976cff6b947a98a45b975e27ec5462a6905416b81e5b917bab80a7c109e35d5ba5798a148709206cd6e359b8d5e2b087f66c5a27a11986e1423942dc57d56a87230140dd0f096f9862c4251990c4f7ca1e534473e01b2759977b554b623eebd236732bb211d230fcc88030a281a0dc96a6d776e1f5ed68def7f32082feec60f9c30feab8fbdb66f68bea5c09267409bd3ab1438c357cbf3a0338c41014fd996040756b1f067cfcbff8ab67e54535a19ad71ff8bad73cde982dbaf0bec07ef030088e243242ca3e61cc025fca236e1d00fa8f37674a995739e5501da42bb86f3df4a594abd22677290380368f767c2be3888ec6daabab27a9127bc58b36a51487beddaaf47a947091ee736a661fed4b80fc670f1babece95fd235edc96864bf12442a18418ce1ea85655805e0e933a7fbcbb0fde75ab45de2f90b10fea5da497b2e8c11d716155b205c377de8f84d85448baf11acd616b56fe78413bb922cd0743c1f61f096a3d75cacd6caa9de86c2f97ee3f28aa571fa98b70d099ec7d1c07a13bf6b61f19ccd1c2b0b0c4d64d8f261b0005af2c9efbe8101305afc4246bceedee6b5d214d6bed0b6627d1e15e12825301001428ef5db9374a9dd6c39368e9d727e6244c3d5e61c68dda2803b9c9dbe78ca2dc97f6a1e941fd81cce149f8d5f5fa77ffd4d6a18cb5c258d22adefb16ebac4e1be7a98c08ee7eeb29cbff021c3f0ef69e256e82e989bbaa6d1b13c1b953e571768eec672385ef2dbaecfc2820a0b4cb93355b853112c551664d5396028d32b7ad4696ca61081b1d7fd523c915e2ed85821369780828a6124328032e5017fcf0a82dddd6d3a3150e47b15c6eb2cb18b1aa6277ebb10f745bbf00ff4c360d852d7704c381f82ed44a7d48d2be2787308f87993d5dec17c00b5df817859c6d67de70c8b887e1f557de76412cf60157300ed6a0c397811553649fbc14a10db42136aa5ed4c20465c0bbdef4d01c35ea85bc21314cff2a423b55c5f1d05cd3574f95058322cb4ee1f9950a17c9c8650ce63732994e6609a8e7bd133422e5cb800a323a56a0c941c0410359220375ff1e415e3f82b6758c93a4fd407c2519af8e3f99a311f35704c439c696740b16c141352896a331d384e3aaecd0f0cdcc38c8932b403ccace2486149f9422d447754ce67c74d0ae085b9a0c8315e697e1019ece5a303cc6e40930e4ffc6ad794ca93df2ab375275e6f4bbd9bb6f4586147d793b0a6c69310ce8d46e50f2464cf17178ae0a4545236bd84dae33581083517be3970e0533de1b8d7dc9cff6ba9cae38842e8450d21e6b8da46d356dfa1a813ebc484bdb370c1995fa578e1dc2891ce4cfaa403f149c498dd1d26a58c761ffb32429ae677950f58a9b12d441420dd8fe0e4d05b41f50f48efe91bd6c57a6f0e466129664d09536761cad968238a0f1d2b9ec675488c18dd4a7e712e5b83486c8011e55862fe070acd7307bc0d3e50ff0d67564e5e170541e919f61c9503ee6fe4de412c08c441b15816576cd1ae9a2c2323f92ff16dd5784e7dee6c9721deb32229b02641e5db7f7d985354f14e9b4210f946d809fbfaf6dc5da521ad96f32a08faf693924ba986be4e994a76b6ea6b43244cf40c8ef621ead26d59e45dc4f7ea32f5c51db108473f36b2d087bd99834686919216eabe743338f0cf8fae9ecc63474d7b22da8f10ea2b3b4e7ca68cc4d576ef3ad5223bd290a55178f1d0fbf296afc214502969478621b4fb32b858987e3b4b147a4d63d0d4ba770cc58c8a94566ecbece6da632eae5dc07ff994da8481574e8362767174cc9814c5297d9ada5f4f096c6284bc6f29562c607b5d46a704ebd4087d32e0ab2e72cf56d9130b867406b7ae808adbe361727a9789319a3f3e58516ab0ef24ec3fc3f79abef00b423cc657ae99fdf1e17c5ea3808cde71d097480db841b93e94a9cd6c5b2752d984261a9387f73f6c374a68b71c725f03074d6b7450d6bf83e7c16d0b9857538a76e475d850b0b9713e8334dbaf7728d529c6520a42d00e46b1f7f778014a05ddb3603c39a56e852b518283255b97147932ab9e0ac2a28139cade85e22f96ddee6458961db5cde5f0b92975a475ddc0e8037d8744267686e6ee22695745f377d006c1ef1b9e425bf64bad61a9d2b6907012d74eb3d91ecd833d7571b4a01191a8c6590604f204241fd11a4589f0edbb3be7c4f342faa6272d897c400bb8d68b4878f9afc24b9d8c8b9a5c5bc6d387a692fc7b545209938fd3bbdc7d593011f84fe0a057beae74045696b7192c2b14be0d26e0f34b902aa2db4c5ffd8cff03d54b01e27ca060a648c3fc17a17979997841e6fb7c68e1aefc81555130855c2050cef7e58e878d252860dc0e28c9ed46e18fad9aeda5d9ce8621bfac719172c155dc074376785c28ab7db44a5b5c694fd547febcb7044391598c07af37b4c2f29a4e722da231ad1e4c17f81967c068e681393188a58a1a34c417eb9b86cf98d3a2c8d246735c61d77ede2614e549eef39d0b169d5371328900d039749e213981455ce36a24c9d6a39dee6d58a0b02146ae568e3d4830ea243ff6a0767bbe8bc1d9bdd2879717a3240f7ea3ab313b4e612f13b6b434b43c89015d5044c3688c60024af95b474138d406ae72199cfd42d4fc7cc137eedb1114f579133ecbee55a8af886c75ea6fae24d711f4a28c5df84c4a8c4fedb6751da386f3f27ed708529ca50ec5eda32ae97c8aefe2c7dbd80e8dba9ffd4046f9386c5a14a09005b378dd4233bc63f28c3fc7c077ae0e5ff22e414326634f512eca1557402771b6a673cc29597e09404efb830d90c67066442721f5a18bdda1f3185c9233e955150017bc60f82db760f63ac3a5f29b10772646b1b8dc8f3450b62c602e20c62d9ce683f4d1507b52d708efc7b45252cca9f9c85dfa78088164f76c57ed68bcf34ac056ff2512bf145afe0ed024e910262af19c5cb9ed2b59dbbd8e2a1afda10d02772eb63135d595dfc306988f4d0ac1fea61f2ce01512480f105006674413e3ce4d1ed47dc2d5c74ce0df4534c69358b8cccc00d4875d5fb8e505d542509e44ae35247394c375ffa00212aa2f11404e35ba8ff92fa18a1a4fbcce694036cc60111bfa06cd9b30550ee56d4cb2e0cbc9cc20c836ea7914bfbf92a6e2a30cd79b8b5ef6038c4508efffc1d512d95357d8fb304ffc0e0054ea6231edf81452f206f5b27487e0fd871a552f2840cd6e32022ef246f93c0e930b5d3ac4c0f555af1cb1e9f79c9dc02005acaceec7ede27b1179f636593cc00d22571a9a4943bc019a717cec529c6c95aac30205b87fd57214b3a3a6d83866ab549e6522c2f81084a6f5c3d53f158c23aea63d94fd0831028656e17acbb157c33917025c0778c8b1a8f328375489c38f4711e5c3fde4d4acc493ff83cd3afc001e0837151f4be54d0f17449ea5bea70ef4675c191553e5fbcf8fec9653975b77bab3ec9b14078f6613a6c21a923428fcd15b8890c517b250596d63e0e6739ed31f30200a52c5d62f97a811c977cf46ef0f1f5db77df4a7af53f983ab409fdc32cf651d655c06cbc23ed14dccf4fad3fdf8154bae68e8072acddf04402f17ee3dde039d8b72557e0e37b5a7df893cf87285879d02854893640f0ee02b3ab2f11f713476c23608155421c7edb25fb2bad95d61529d97da0a3c77eea89ee1f4284a37addb6e97ec593a9714db5017c0561e0c5ac928d8c58320fbcd3c758e1b94b07464c2adb31dde5eaf6cdad64c1c2caa9a3206da0069db856b92bb7621dc8254e43e8e4da156a1c7e784eaeeb8dfea105b0c17073a086c0b7800a3914882ea00eaa1e5862402f4f30e46aea2d7896cf1478dba852a51025154c9c5eefab756710bf1bb8ef8093b961ea67c485eb959561ff01f653f29593ed8547422adff1ca6a7f42532f9de82ec5d991df7400415dbe2d177b7947d5719f7e96146fc9684ee3db4d3b4feafa4673bd9c90b1dca58333cc370da4e632137da688ddeca0241a822183e7fa592103eff5e04e3b78fbbe10f3309899b896fee5f6217e9c06007953b9f5f5aa1facc11222a53207fdf8b32af66c61c3c062e5b59996bc48c2653516b471f9a1e2e74afe2d5b4c9035e3b9a6d21439a8ba598ffc8a5a324131c195f01a4dc401dbc7b6606d88f1e129e723d17f63436bd76d8c68b8b3bb3271f8b4eaeb03ed9ff4a8d02f13bd5e2a6d4b698a71846e29e55157b49efb17a542f4ca61859d9c1fde312ab447cf12a68ce36ad82f1b5a973ccb5f03a0e2a49735ab9676e47052ea1247668462ce329e1550e110e040d4a86efda426c4a3f718e9b8bc08fcf6c8bbf13e37ac0b9f4038b15935649b645a8dca0f00dd4afbabf8eacad67635ccdd3a01482b8effc21f59e10e150c78fcfbc644d417428730945839", 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) syncfs(r1) 2018/03/13 07:24:23 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) creat(&(0x7f0000000040)='./file0\x00', 0x44) 2018/03/13 07:24:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x8000) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x7, 0x2, 0xb, 0x21, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_ident={0x2, 0xa, 0x7fff, 0x0, 0x100}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x3, {0x6, 0x6c, 0x2, 0x5, 0x0, 0x3, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x6}}]}, 0x108}, 0x1}, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000380)=0xc) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x8, 0xfffffffffffffc01, 0xffff, 0x0, 0x3}) 2018/03/13 07:24:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="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", 0x11f}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000eecfc0)=[{&(0x7f0000f95f2c)=""/212, 0xd4}, {&(0x7f000043e000)=""/108, 0x4a}, {&(0x7f000065efd2)=""/46, 0x2e}], 0x3, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/13 07:24:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x7, 0x9, 0x4000000000080, 0x2}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = dup(r0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x101, 0x2, 0x6}}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180)=';', &(0x7f0000000200)=""/4096}, 0x18) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/13 07:24:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="636f6d6d00ac833d77842d100d7ac5e0d6e70af591fce3a5cc35a0fd7eb5b33cfaba") mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x5a, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x100000000, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0xf0d, 0x2, 0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x100000001}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xffffffffffffffd1, 0x111000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000380)=""/99) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x18880, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000440)={0x4, 0x24, &(0x7f0000000400)="cc5bd74dee3210efb4d312aeb8f1dc19bd6faa6fefcd0c5fa6c12f632825e89d5ff84d60"}) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) 2018/03/13 07:24:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0cf184a8d8e07000000f7c046dbcdee3e37992a109cab7b667f2e6cde576c06442642a27f8e344bf6761123ae8b9daf364dc1306b16feb56db53837d2d979977e907af827b88c03db163fe4b952af9f06cb3b4e824c60d8680d9e6e81f33da3bc9787e4e0ff322f6fb232adc013f5700259"], 0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/13 07:24:23 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{}, {<r2=>0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x2d}) 2018/03/13 07:24:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0xffffffffffffff53) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, 0x8) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYRES32=r2], @ANYPTR=&(0x7f00000a5000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/13 07:24:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x8) 2018/03/13 07:24:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/03/13 07:24:23 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x80001) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x80000006, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) [ 42.552620] syz-executor2 (6166) used greatest stack depth: 15544 bytes left 2018/03/13 07:24:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1c) dup2(r2, r1) 2018/03/13 07:24:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=<r2=>0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/03/13 07:24:23 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}) r2 = getpgid(0x0) r3 = gettid() r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001900)={<r6=>0x0}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e80)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000002f80)=0xe8) getresuid(&(0x7f0000002fc0), &(0x7f0000003000), &(0x7f0000003040)=<r8=>0x0) r9 = getpid() r10 = socket$pppoe(0x18, 0x1, 0x0) r11 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005480)={<r12=>0x0}, &(0x7f00000054c0)=0xc) r13 = socket$can_raw(0x1d, 0x3, 0x1) stat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, <r14=>0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000008080)=<r15=>0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000080c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000081c0)=0xe8) stat(&(0x7f0000008200)='./file0\x00', &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}) r18 = socket$alg(0x26, 0x5, 0x0) r19 = syz_open_dev$adsp(&(0x7f00000082c0)='/dev/adsp#\x00', 0x2, 0x0) r20 = socket$l2tp(0x18, 0x1, 0x1) r21 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008300)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000008400)=0xe8) lstat(&(0x7f0000008440)='./file0\x00', &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008500)=<r24=>0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008540)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000008640)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008680)={0x0, 0x0, <r26=>0x0}, &(0x7f00000086c0)=0xc) sendmsg$netlink(r0, &(0x7f0000008780)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000007fc0)=[{&(0x7f00000001c0)={0x1c4, 0x14, 0x100, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x184, 0x44, [@typed={0x8, 0x81}, @generic="a995d23ab37877f4ca01a37e81ba5f2777c21ba25c7a79afaf0cdecdd167360db1a8f1d76ca5aa4e", @generic="921f30155bf419d146430769cc1ee2144a41bafc510161ad55129730dfc728f4c11c55ff537b9f8676c9c455356ff9672d501dfafb6be18758a8938c2bb29a6bfbcde2caea72ad28abaa8b76ebc971e6", @generic="6d47ad18fc6873dda733aa1a6f1944ff4068e745671db2dffb6a1c79444d7fa8665738d51cde6c084d1553cdfae003c83e22f04ed39184fa1132eabf5ef2d231968e7c581a702186be49410b014b241726c8c4ac41fd81fe7929acb8fff146dbf6410664b38ffbf6a45e71e7ce9eac37024349b92fc66c", @typed={0x10, 0x43, @str='syz_tun\x00'}, @typed={0xc, 0x71, @u32=0x2}, @generic="042e881b6f58c571c18ca74beca668890b707b449576208fb5ab194ff7b826714da00130", @typed={0xc, 0x34, @u32=0xffffffffffffffc1}, @generic="512850f90dac77d7f74ed10e4962c8db04cdc669352eea7f81000101ce40b17d335e22a57c6ef8e8955d30586b1759ab109ffd73882b8b02527e30"]}, @typed={0x10, 0x95, @u64=0x6}, @typed={0x18, 0x76, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0x8, 0x87}]}, 0x1c4}, {&(0x7f0000000480)={0x130, 0x22, 0x300, 0x70bd2c, 0x25dfdbff, "", [@typed={0xc, 0x6, @uid=r1}, @nested={0x114, 0x65, [@typed={0xc, 0x68, @u32=0x5}, @typed={0x18, 0x34, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x53, @u32=0x1}, @typed={0xc, 0x31, @str='&@\x00'}, @generic="72a90312399b116f3762e69ce57302218580ad7f0c274ff12a3a5d5c35761b708583c8c0873effeac3cb318c157a525c48553079b4f1f951f98fe0e72b506f429c10ece04a9664f43e2b50d147fafab0b10dad0d82e56a6cd34d6d46658d40acb099bbaa79db26fbf28c5a72cf0abc4a4e0cd9cf9175d901c841e6de22274ee1e6515ba50029c06fda2e7d9cec3f4bbb35fe492b4b9954384d446e1f71695f80b71d43fbb141164c19e910063eb149832707343e97c69b528b89bc8d20e313fed1b4b6ff331fe0716cbf02bc37e3bd7d06"]}]}, 0x130}, {&(0x7f00000005c0)={0x11d0, 0x18, 0x420, 0x70bd2d, 0x25dfdbfd, "", [@generic="d028bd88d6b97ef8d268e3de48827bbcb6a81ecc15e07666387a2e119150ed7d2aa8f558159152759b157598dc1860936c4f4b2b432a923ae46923c9c6851865da31098fb875700395b3ccfdd72f16435160c213de110e812bab04eb59d88ab2f4d55ea2d63db0e0e493daddb8753f46282d3dc32dffb9638c74df93068f7161f66da303ba4667df3274ca11413235209f961421bac5d30f74b9bed570f95c2b481a36aacdef29a50918fd1dec414c8975b0c75fa9bbf9b4bb3c56b4ce99b8ebcf77ee0c513f89d545751359bce17348ac57ee1a468d7a8b13984daa22023c65b598", @nested={0x104c, 0x94, [@typed={0x10, 0x89, @str='syz_tun\x00'}, @typed={0xc, 0x68, @pid=r2}, @typed={0x8, 0x92}, @typed={0xc, 0x23, @pid=r3}, @typed={0xc, 0x9, @pid=r4}, @typed={0xc, 0x86, @u32=0x1}, @generic="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@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x5, @u32=0x7f}, @typed={0x10, 0x44, @u64}, @nested={0x260, 0x8, [@typed={0x10, 0x7b, @str='syz_tun\x00'}, @generic="b4d6dc1936650162091e0c24a645e8e64c587df64be63d8cc4f0160d5adbb712e734cec045b6e4494c6809f85ad30cfbcbe1e3a5cbff84e83a2c2b1ece41d9c72bace9e880a9c696ee42a9c67cb596cdc247db2955fd19f4a92b98b04254d865c27cece5c01fec337b801ebaa6ac2db9f450307f704c5fc117bfe1478469240fd177594bec35ece44400bb27bd12b9306bca15312af5f6a18313352c59261eb75b93ac37ec2cec995ce1772bcbd2f47654c8b58ac6a8a12e6d5bc97c28bc1a3d5ca4ebc6580739ddb4", @generic="aef128629a3a384e2f956eb98caf3519b446a4c885b70808a54c916fc8b3d5c4b467349be3bc555195cc91b35171e0250c80bd3ed23277363f65019dde37ab36440d968f67b73ec180411a5d14d98c6b11fbeecd626bf1f91330cc73d21172", @typed={0xc, 0x4c, @u32=0xf118}, @typed={0xc, 0x1f, @u32=0x20}, @generic="3dd7fdb94c2a905f580ddae90184c89355de43f59345c8e1bee07bd1e8d6f90dadefbad4d0c90d7d07a1354dc51f2c84757e5c0532d9b321a610f65478725cf5f88933aabcad0941136a46bb4b5e4a0b47f3956443e774d0b6aea845d517134572a184f899b9cb47246cc9b7ba1e02693cb4958a0148092b688e37b1713fc29f9a61a118b22d97dd9c1e472ecf9daf1e955d7648a57ec2b962901c37d689deea7e96d43eaac438235e653452b39e9b1c433ba1ed8fc2a997ec61e73819ab4fee937105f166c04e1a41ac22c63a3745133652ca8e4aaaf86af1d18017", @generic="0a3097d7e1eaace8a6e9ef403fd1ac6c07b4c98aaff7eafb99885e84375e18e9e2adeda181b325e50e66e766c7"]}, @generic="d7a5f2aed9d3829092c2612be60ea8c9b17aa137c1ebdf2c056e83d092df42b2b1", @generic="8894167ff1c6530a3f451ff33880415f40abfed83809e03c217247b436bc24361c933c57", @nested={0x114, 0x5, [@generic="708e98e58ec45fd940f6186bebaa351d71de59d9b77a9fece77161ca2f223004c509719469ec7f4d18f8f6a8e7ae6cd8fb649f6284c2e11f03568d", @typed={0x8, 0x44}, @generic="632faffca1da29807596f125bcba47ac7d7f718f9397035778556a4bc659bdb1b541676a2bef15f0b7bfc787f8f519e126e8286e75d08d02dd7a3f67247d81b531f162d1d2b54fe0e98ff97a16b2a21603", @typed={0x10, 0x94, @u64}, @generic="99a721802018b7f38be7ac441e12fd4317b7670da9ec9a54c4aaf0d63bb85220a4b87edd0d28bbfe0ff879409543990f10e1b576b496a2f5063b2093ecfcfe10e81710d9d92a0908dbb1dc8aeb12485423f10ebadd8347239cafddb2ebae744a5b69be1cffcfb6567aa36e"]}]}, 0x1408}], 0x9, &(0x7f0000008700)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x80, 0x20008005}, 0x10) r27 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r27, 0x8933, &(0x7f0000000100)={'syz_tun\x00', <r28=>0x0}) sendmsg$nl_route(r27, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r28}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/13 07:24:23 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs4\x00', 0x2000, &(0x7f00000002c0)="95ae29e243a3c90ce257ba7131bd184779d5be8ca5c9c2d7e906846dd6e85ddc3824b7fdcf36d3b3cda9a5e52b4c49901609864c2eb3ab2592d3e392930008d9e1eb3d02ab6982bec8737c4ab033e90260c6267bb9f6060387a77da207a28199414a1717144a5d37e9789feeb36ed2bc6e0133e73ab965cde2611793007e5561f4f258609a6bbb3475eb4b3f24673f18d8dbfc796d716e07a00374bef8aff7e353b5f2c183d951b30462a68c82b80d74ef927fe43c9553e74008aa038ae5b6ed28e216b91bb8d8d8eb8b46ba4f40") timer_create(0x6, &(0x7f00000000c0)={0x0, 0x5, 0x2, @thr={&(0x7f00000001c0)="af35742dc3dff6d9fef5023920666a62b19504ee40fa33ce70bf9ce73a17a5e2b9ca44a2e57679396426ecbbd652d1febef302e81af83abfc1a4a54ec3df4a3f0df0f97d892fa42c8ac4cadbbb50bc57e9c561ca04c943070903", &(0x7f00000003c0)="c1627b5f51036e4d83b870b4668383808b4dc05783693dd348326a1d8c384087fbfb1174d472aca5295dcb1b8303e0a396cbaac179f0b04442a213762afa9592daa8c1f8c024d291e2a89c98434b83833f0fcc47c69435b7faefb5d49382e20372ae12ea4c0a9106fb1a5ea04125f9091efff27e4d8e83e913836f6dfa545296b75c8890e51834cbe2ababfbcc1a3b4038d7397ee827b1ae706798b673e7e25d2c576de9564955456cb334e0818a53262b692c9d7d6e291ae423575f0c4c30b2cc979a308c329b0ac6685cb86b1be4f0f57cfe068f7c54c95d469a315447463004b699fc92d86d39b80d5272"}}, &(0x7f0000000240)=<r0=>0x0) clock_gettime(0x0, &(0x7f0000000280)={<r1=>0x0, <r2=>0x0}) timer_settime(r0, 0x1, &(0x7f00000004c0)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000500)) chroot(&(0x7f0000000540)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/03/13 07:24:23 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000200), 0x5) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x1ff, 0x3c, "a034376fa5d7e0da28129501afda1b3a58b68f0e081b1630705b3b3aecc9437442325d4b320aeec2d0b2c36a8c978bdd3cfd4002e5cee7b69567c824"}) 2018/03/13 07:24:23 executing program 4: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) r2 = semget$private(0x0, 0x7, 0x7d) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000000)=""/164) 2018/03/13 07:24:23 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 07:24:23 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x88040, 0x20000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x4a89, 0x10000, 0x351, 0x21, 0x400, 0x8}, 0xc) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) flistxattr(r0, &(0x7f0000000000)=""/122, 0x7a) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/13 07:24:23 executing program 5: mprotect(&(0x7f000039b000/0x600000)=nil, 0x600000, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)=ANY=[]) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) ftruncate(r0, 0x5109) 2018/03/13 07:24:23 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)=0x3) writev(r1, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987", 0x40}], 0x1) 2018/03/13 07:24:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000000000)=ANY=[@ANYBLOB="fc000000190000000000000000001400371cb689ffffffff0000000000000000000000000000000000000000000000000008004bab78ae4ecb2c98c0739af0d466a4959996f955ccdd43cd2e781337830e41bb369928bb49e4c3c77d7105163b931985c90914a2cc71730ab92e1eece9ee032f7432cdaf11777ff46e2e081d1b3a6c87d9c156cffd86d8f03028f592cd000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000ffff000000000000000000000000020000007f0000010000000000000000000000000000000000000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/03/13 07:24:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="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") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x38c00000000, 0x2, 'client0\x00', 0x2, "5e12e33a80ece1d0", "d6410b7be15224f73478e2043447e6962f0749317db836cab519a278f124e856", 0x80, 0x10000}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000840)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/208, 0xd0}], 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000800)={&(0x7f0000ffb000/0x2000)=nil, 0x4f4c, 0x0, 0x81, &(0x7f0000ffc000/0x4000)=nil, 0x4}) recvmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@ax25={0x3, {"5cda1a117d5119"}}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000180)="a3188fa8699292109f9384812cc472813fc2c380ff1622c4966b43cf46d17110f33c8fb7c48faa22727237db5597e20e162e229b90a1fc6c75d7364f17999ae888b70253c11578f1e5b8c7fa1555f653301e83ccc123075ca0aa6563e9356ceb16f0a667242a79ca0823b4fc9b3e71feaf8c799029b4f8d5026c58b0576b4af7b504e0a5891b566ffae1e3b80177712f0a7017046d5c5f0163199b80253692186444fd0baa01d4d6a6d0f11c", 0xac}, {&(0x7f0000000280)="3c3f6f75a3c7605860688c57b2cab3bb4d3f5a6e6c5a35f7fd0b0170a19bea851a9160b44b4149fa8a610c5d47a0f0722fc8ceab7230008cb700de533bc4d549cce8287212a93724fd32b8aa52c34d629ae3b2d0c946d7c6f7457c92e995f7d851b0f243a5", 0x65}, {&(0x7f0000000300)="1642c4521245519fc3f9ecef15bca7b4fd3c422ecebc415ae5081997c05a4b63505f2e0e7619f23986b709474e59ff05f9aa232323674b653d63ac69638cc5da786ac81f19d95ad0a2fe2458fba12a010ee5f3769ba1df16025405d5d4cc7c90e0ace5ea1dcd0bb8fed4", 0x6a}, {&(0x7f0000000580)="bb8276c24a14e719bc7e3ff0b3a313e1c72db2cc90e4a40a2b127c1ba4a2b7fd791f3172d0a6cc6af1f8db0e269e9f63e241e9b264052ee85ebe2fa0c90f0edc6269f4d00289d4ead52c1054c83bdb2a63dcd1ab5de59f6312ab710e6fbe8b6baaaa0da82b2c2e7c1b82e4dc15d21b4973cc33c1b4a1b38fdb65e468649d2d93971dec9dbb4cbf35787fc5226045d5649fb1", 0x92}, {&(0x7f0000000380)="dfa2ce87870dcbe81bd08628d547dadd50ac72cc9c44c309d68eaf06918daecb9c53a17174e875e5d87ee4e4d2e5", 0x2e}, {&(0x7f0000000640)="1332e4529cd39cf11ecc7adba4287310834bc3f733ff1186ece906c4f80bf6586c890a5ca49a061f43233de71c7ca14024d37c5eba6be7b187124742658c910b3b021e5822f823a39a0ceb2fb5571317beb6", 0x52}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="9800000000000000890000003e000000c95cf6357eaa089cb1efe26b691095c611f8d2d68145e155792d4677d055e2117a11b58f094965132c2fa9c9d898414386847c9fc0f17db10965ec01ccdf8046caace87f9fc9fb82af186a082c8f48189ba71a6e2e365f479f7635968b478381f7ca49a4a40ca3365e7d45fe23d816d3423280709f9f43d0f9e6912ceba300000000000000"], 0x98, 0xc0}, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x3b, 0xfffffffffffffffb, 0x4, 0x5, 0x7, 0x2, 0x100000001, 0x8, 0xffffffffffffffff, 0xf5, 0x2, 0x4, 0xfff, 0x8, 0x5, 0xfffffffffffff001, [0x0, 0xd6b]}}) 2018/03/13 07:24:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) 2018/03/13 07:24:23 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfe, 0x301400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x4}], 0x1c) 2018/03/13 07:24:23 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x0) write(r0, &(0x7f0000b6efb3), 0x0) dup(r0) 2018/03/13 07:24:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000000000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffffcb) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={<r3=>0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x3d29ceff, 0x30, 0x4, 0x8000}, &(0x7f0000000140)=0x18) listen(r1, 0xfb) 2018/03/13 07:24:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x80000) clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x20, 0x8001, {r2, r3/1000+30000}, {}, {0x1, 0x7, 0x7, 0x8ed}, 0x1, @can={{0x2, 0x1, 0xcaf, 0x10001}, 0x0, 0x0, 0x0, 0x0, "10d4978141f3a9cd"}}, 0x48}, 0x1, 0x0, 0x0, 0x4090}, 0x20000010) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0x118}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000340)={0x7fffffff, 0x6, 0x3, 0x5, 0x0, 0x400, 0x765c99ce, 0x0, 0x6, 0x81}) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000280)=""/67, &(0x7f0000000300)=0x43) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/13 07:24:24 executing program 6: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000b5dff4)=[{}], 0x1, 0x1ff, &(0x7f00003b8000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setpgid(r1, r1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='ip6gretap0\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x20000, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0x14, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000005c0)={r4}) tkill(r1, 0x1000000000016) 2018/03/13 07:24:24 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7, 0x2000}, 0x4) 2018/03/13 07:24:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x9, r1}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x40) accept$alg(r2, 0x0, 0x0) 2018/03/13 07:24:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x13a) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/13 07:24:24 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x118) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000002fff)) 2018/03/13 07:24:24 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x1f, <r1=>0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000240)={0x4a, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={<r3=>0x0, 0x58, "85d90dac37215dbc43fbfe9b4d0261f03c6a457d3c4c39ee0e1d6c4a19ec6bc2b7ca5d4eff61f3f6adc14d16ee911549de6a3d23424cae642d4210d230e37393476e4155555c00d44b7c86d3fb851b779a03a82fbb96f749"}, &(0x7f0000000140)=0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1, 0x3f, 0x1, 0x8000, 0x2}, 0x14) r4 = socket$netlink(0x10, 0x3, 0xffffffffbffffffc) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x10000000000000e8) 2018/03/13 07:24:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={<r2=>0x0, 0x100000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/03/13 07:24:24 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="58000000ce7e3298b437e5c54fbdca596dfb49ac7095c3d3fecd2e1f228c261167035269dd01d7152ddc851025d646968402d31b3a8dfe550c7bf4d7bb5c69f04a65f41566776067df1964d2caee1db2617a87e3f1af6548a319ca49"], &(0x7f0000000080)=0x60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x47c5, 0x3, 0xffffffffffffb461, 0x0, 0x8b, 0x5, 0x10001}, 0xffffffffffffff6d) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) 2018/03/13 07:24:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000480)=[{r1}], 0x1, 0xfb) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/13 07:24:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1f) pipe2(&(0x7f0000edeff8)={<r1=>0xffffffffffffffff}, 0x4) r2 = userfaultfd(0x0) dup2(r1, r2) 2018/03/13 07:24:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x27, 0x8, 0xde3, 0x8}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 07:24:24 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xffffffff) 2018/03/13 07:24:24 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = fanotify_init(0x21, 0x8000000000109804) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x2) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4d6, 0x80) ioctl$TCSBRKP(r3, 0x5425, 0x40000007f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={<r4=>0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={0x0, <r5=>0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r4, r5}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000), 0x5}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/110) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, <r7=>0x0}) setresuid(r6, r7, 0xffffffffffffffff) 2018/03/13 07:24:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0xa00) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000200)=0x1, 0x1b4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000300)=""/141) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000000140)={0x0, 0x0, 0xdca}, &(0x7f0000000180)={0x7fffffff}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) 2018/03/13 07:24:24 executing program 3: r0 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r1=>0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x5e32}, 0x8, 0x800) r3 = socket$kcm(0x29, 0x2, 0x0) kcmp(r0, r1, 0x6, r2, r3) pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x84800) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r6, r5, &(0x7f0000a2effc), 0x1000) 2018/03/13 07:24:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, <r2=>0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) renameat2(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)={0x3, 0x0, [{0x0, 0x0, 0x4}, {0x80000001, 0x0, 0x81, 0x0, 0x7b556a1d}, {}]}) 2018/03/13 07:24:24 executing program 4: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fffffff, 0x3, 0x80000001, 0x7, @tick=0x6, {0x0, 0x2}, {}, @result={0x86, 0xaa2}}, {0x5, 0x0, 0x2, 0x0, @time, {0x0, 0x3}, {0x5, 0xffff}, @raw32={[0x5f0, 0xc37b, 0x100000000]}}, {0x3, 0x80, 0x1ff000000000, 0x45e2, @tick=0x8, {0x401, 0x20}, {0x4e07d816, 0x7}, @result={0x2, 0x1}}, {0x6, 0x5, 0x7d, 0x9, @time, {0x1000, 0x5}, {0x379, 0x9}, @control={0x5, 0x200}}, {0x3, 0x7, 0x4, 0x0, @time, {0x200, 0x4}, {0x95d6, 0x7f}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0xf0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000001c0)={0x1f, 0x1, 0x6, 0xffff, &(0x7f0000000040)=[{}]}) 2018/03/13 07:24:24 executing program 5: pipe(&(0x7f000017aff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x4, 0x1, 0x40, 0x1000, 0x0, [{0x1, 0x7fff, 0x3ff, [], 0x5}, {0xffffffffffff8000, 0x2, 0x80000000, [], 0x1}, {0x0, 0x7fffffff, 0x9, [], 0x7}, {0x100, 0x602, 0x8c45, [], 0x500c}, {0xffff, 0x7, 0x5383, [], 0x8}, {0xef25, 0xfff, 0x3ff, [], 0x1}, {0x6, 0x4, 0x4, [], 0x3f}, {0x8, 0x4, 0x7, [], 0x200}, {0x9, 0xb, 0xfff, [], 0x8000}, {0x2, 0x2, 0x4d2, [], 0x8}, {0x4, 0x6, 0x8, [], 0x8}, {0xad75, 0x5, 0x9114b11, [], 0x5}, {0x5, 0x0, 0x7}, {0x9, 0xe43e, 0x6, [], 0x5}, {0x4, 0x0, 0x2, [], 0x8001}, {0x1, 0x10001, 0x1, [], 0x1ff}, {0xab90, 0x3, 0x9, [], 0x4}, {0x7, 0x92, 0x520d9d68, [], 0x4}, {0x7, 0x7, 0x100000001, [], 0x5}, {0xb5, 0x80000001, 0x20, [], 0x4}, {0x19760000000, 0x4, 0x9, [], 0x3f}, {0xc0b5, 0x6, 0x7, [], 0x7fff}, {0x2, 0x3a22afb5, 0x2, [], 0xc610}, {0xff, 0x2, 0x6, [], 0x8}]}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) 2018/03/13 07:24:24 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f000000b00000200bf00000600ec080003000529991100000000000000", 0x24) 2018/03/13 07:24:24 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cpuset\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x8a}], 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000140)=""/144) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x800, 0x80, 0x200, 0x100000001, 0x8, 0x8, 0x800, 0x1cf2, <r2=>0x0}, &(0x7f0000000280)=0x20) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000300)="46366783a852865309d27bdeb84a062e058729d2d36e7ece36b413dd0525178680f02fe2be3921ddf93f3691465959c3640050a743301305d8cb3c1b09868fe75ffe8a6bc93db7bdb55ad76ec74c4db669d6c9c284bbad3a0ad9e384835e8a1adaa4e4c43f030898012b6aa3ee02b17a4f3b61ee276245cc14") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000003c0)) ioctl$KDMKTONE(r3, 0x4b30, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x5}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) 2018/03/13 07:24:24 executing program 2: mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0xf1, {0x2, 0x4e24}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x100, 0x7fd3, 0x4, 0x7, 0x0, &(0x7f0000000000)='bcsf0\x00', 0xfffffffffffffe01, 0x6, 0x200}) 2018/03/13 07:24:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000040)=""/4096) r0 = socket(0x1, 0x805, 0x3) sendto$ax25(r0, &(0x7f00000010c0)="4e9894ccf59fae14a019f2905b8181036978200ae8ffcd92009853d43d3e3a64cade23746752c6249ac153ed7597fadbe88b4cca17709bf63e35487ce2af2bb42ea3767d77c7b60c4ddec646677464b2ec3bc4b057d5c1570bc19605e30f5e33ef38edc195de9ecb7e1ce946741ce200d460b68db849c1c72608eba5a456c34e7d0b5802f0a71f09a4df62685e2caaf7f92ede3cf2dab2e812c2186adbd99f519a007ae813617cebaa1e54d7ef2fe327d07ea6b6782a1c7ddbc02ce064751aba3e714f3b96f3fa71caf78c5f60b6f05fa60b1f2b35fdd196987ef73aab19f51d7dec0d", 0xe3, 0x20000000, 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x101d, &(0x7f0000ffc000/0x3000)=nil) r2 = syz_open_dev$mouse(&(0x7f00000011c0)='/dev/input/mouse#\x00', 0x10001, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001200)={<r3=>0x0, <r4=>0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000012c0)={0x0, <r5=>r3, 0x1001}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001280)={r4, r5, 0x8}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001040)=""/72) 2018/03/13 07:24:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', <r1=>0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000011000100000000000010000800000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/13 07:24:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x3, 0x0, 0x40, 0x1, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000280)=0x7, 0x4) pwrite64(r0, &(0x7f00000000c0)="ce75e915058bcb60b5c06d4eda05f22cee72aa05f9c32d7faa7f11d392c6a2a5102c1d6e71e55242c3e1fa87de2a40daffa7cb04772af59ca1936eb2f8b7feaf63d284b34ad96aab084a2e89ab6dcbda14265b0ce4dce0b92751d2dbc1b22d7007c42824504d18e35a0a1de6e43c04c373c67474bd24d451d2a8f3896ae7518ee234b061bfd4a3126928335a07402a2fed9bbf1539910fcbaf5c46f68db34e9a74f54537628bda584648e656010636e4ed3333534fc7efe4b2baf7c7d4490cde78019955", 0xc4, 0x0) syz_emit_ethernet(0xfffffffffffffce3, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x1, 0x205, 0x1}], {0x8100, 0x1, 0x10007ffd, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/13 07:24:24 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={<r1=>0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffb, 0x49) connect(r1, &(0x7f0000000000)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x80) 2018/03/13 07:24:24 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r0=>0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000000)="70726f6a69645f6d6100ffd37000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/13 07:24:24 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x10, 0x7, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x6c91c5be, 0x4) 2018/03/13 07:24:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa706, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffefffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000907800005cb093af4579f1193fa7089ecd79c7850636d27e02fa517776fb370fb2c25727f6cf5f151477ee9b5c9ef870dee80df6e126c111e5f7ca1ceea7f4d91fd545ae10ffcbddf2fc04007396629cdf2ef890824ea6c0f37c9f9fc3d88f2861266a9a114f2ccc29e5bdae44ea506ceefa242f3b5ecfd4f125aaa8a6b1d137dcd1df6d62efb6cfd01d2afb12f4d4ef89df7302900d11d45dab0a85c55d1a1f8522453bfec95974412603cdc7ff67e74ece1de60169cc1cde92ccad30f353391d6fe35ad423458ca6a1d512a46702f6e9d0eb4ae17b0ef8030a"], &(0x7f0000000000)={0x0, 0x100, [0x0, 0x25c]}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, [0x0, 0x9c3]}) [ 43.788436] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtp�m�`x/.�Hݼ�ބ�DB�C��+���� [ 43.851778] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtp�m�`x/.�Hݼ�ބ�DB�C��+���� 2018/03/13 07:24:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x608400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x80000000000, 0x337) sendmsg$netlink(r0, &(0x7f0000001600)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000015c0)=[{&(0x7f0000000400)={0x10, 0x27, 0x10, 0x70bd28, 0x25dfdbfb}, 0x10}, {&(0x7f0000000440)={0x1180, 0x2b6, 0x510, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @nested={0x50, 0x8e, [@generic="abe26d332ec6f8aba951a9d72d09e28edf05d7deb2c250ab1d6e16f8d1303032695d57baa151d6c8c7b21dfe3f091b7ca23e6d0375c0fa63a7e846bd6829d2edeaec6238992b5a605be6"]}, @generic="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", @generic="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", @generic="2cc2e5f2ef044bc03e345fa1ef26536f67b2de"]}, 0x1180}], 0x2}, 0x24004814) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3ff}}, 0x4, 0x100, 0x2, 0x1, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x2}, 0xc) r2 = socket$key(0xf, 0x3, 0x2) finit_module(r2, &(0x7f0000001800)="5b707078f9740070310000000000000000004e23846896219796b86b25993d511d2ea1a017f9df9d116a45ed54912da3b2855a315ce5f83ec223250a76600fe8a3313e6aa123c34385912e83e6cc7eefff86dd9dd41176c4195f29eefea44453538f77527af6f54412fb7e6cc12cd9ad6d37965ebc6b0f48440d9532adf92968a87af1fcf74447d4de008a853c507fd2de4d44b00b590e7b55185578f7adc2712e05910259197ce0db65d8d1fae451dd09e67e052b1e0489d1ae595c1b9dd0c159a0e4481e856c47b13a4113160cba7b74f2e4a25e2a9e6b12635131d2015d55bdb680e0c5d969e13a719fe40000", 0x8000000002) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x8}, 0x8) sendmsg$key(r2, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8, 0x6, 0x180000000000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001640)={{0x9, 0x2}, "706f72743000000000000000000005ac9cfb69a93eb40000000000000000000000000000000000000000000000001d00", 0x5, 0x100000, 0x3, 0x8001, 0x0, 0x6, 0x5, 0x0, 0x0, 0xc4}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0xa000, 0x0) 2018/03/13 07:24:24 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/03/13 07:24:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xffffffffbffffffd}, 0x2c) fcntl$addseals(r0, 0x409, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/13 07:24:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="1ce50269b8110dc15f829be9c30abaca1f73cd1f8e46f8585d0154d46f269f246bb7221f60ae28cd9cae067e4b090015016f982996704e7a1616cd8b8aca6d0f81958dac4fb9a40f05c21167989cf0da42bf73c189255879c92d0d930f6ae5fe8f576e0889536a59693be01ec1571057ff650d60608d99923b05fc94bd2ca02e"], 0x0) dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 44.090284] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/13 07:24:24 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000020c3a000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/13 07:24:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', <r1=>0x0}) r2 = getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={<r3=>0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r3, 0xc34}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x28, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x0) 2018/03/13 07:24:24 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x2, 0x7, 0x5, 0x3, 0xb4, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xdd2}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x7, 0x84, &(0x7f0000000140)=""/132, 0x41f00, 0x1, [], r1}, 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0xfffffffffffffffc, 0x81, 0xff, 0x0, 0x7f, 0x20, 0x4, 0x7fffffff, 0x3, 0x2, 0x3, 0x4, 0x3, 0x5d, 0x2, 0x0, 0x5, 0xff, 0x7, 0xffffff8000000000, 0x3ff, 0x9, 0x400, 0x3, 0x1ff, 0xfe6d, 0x9, 0xf304, 0x1000, 0x6, 0xfc, 0x7, 0x10001, 0x20, 0x80, 0x0, 0x1ff, 0x5, @perf_config_ext={0x80, 0x6}, 0x8, 0x6b, 0x1000, 0x50a0622d4a790076, 0x5f6, 0xffffffffffffff01, 0x7f}, r0, 0x8, r2, 0x1) pipe(&(0x7f0000001540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780), 0x4) ioctl$int_out(r2, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) fchdir(r3) [ 44.469369] kauditd_printk_skb: 499 callbacks suppressed [ 44.469378] audit: type=1400 audit(1520925865.231:521): avc: denied { net_admin } for pid=4282 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.499376] audit: type=1400 audit(1520925865.232:522): avc: denied { net_admin } for pid=4282 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.524192] audit: type=1400 audit(1520925865.232:523): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.548631] audit: type=1400 audit(1520925865.232:524): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.573530] audit: type=1400 audit(1520925865.238:525): avc: denied { net_admin } for pid=4291 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.573548] audit: type=1400 audit(1520925865.238:526): avc: denied { net_admin } for pid=4287 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.573564] audit: type=1400 audit(1520925865.238:527): avc: denied { net_admin } for pid=4291 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.573582] audit: type=1400 audit(1520925865.238:528): avc: denied { net_admin } for pid=4282 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.573599] audit: type=1400 audit(1520925865.238:529): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 07:24:25 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x5, 0x1ff, 0x0, 0x100]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x9, 0x6, 0x7fff, 0x10000, 0xcd, 0x5ce}, 0x6, 0x10001, 0x401, 0x0, 0x1, "93a496cfa758ef631d9532f5a9551fd5b732dc87911c18f16fcefb767f222aa102afce94a81a19c0f792ffdcec71319b7aaaf5725a344c7ff985e1b29c459dadb24337143df45fc09070113200b485627d27fd0ef19fb3123a99a0117044c077ce7f3c7a85f8953a981a19846de5fcb51481937651bf7b39928f079112c0864a"}) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0}) ptrace(0x4218, r1) ioprio_set$pid(0x2, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000040)={0x3000, 0x1000}) 2018/03/13 07:24:25 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x9, 0xffff}) mq_open(&(0x7f0000000000)=':\'\x00', 0x40, 0x10, &(0x7f0000000040)={0x100000000, 0x8, 0x600000000000000, 0x1, 0xffff, 0xfff, 0x100, 0x8}) 2018/03/13 07:24:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8100, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x8, 0x0, 0xb66e, 0x8001, 0xfffffffffffffffc, 0xd3e, 0xff, 0x9, 0x8}) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0xf001, 0x2000}) close(r1) 2018/03/13 07:24:25 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1, 0x0, 0x0, 0x4}, 0x4004) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109202, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x7, 0x9, 0xffffffff8ebbd656, 0x6, 0x3, 0x40}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 44.573616] audit: type=1400 audit(1520925865.238:530): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 07:24:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x8, 0x1, 'client1\x00', 0x5, "eeb06f6e0a53483c", "0c1966ed9a63da90422ccee19d14f9724b95351cfb2cd342fd87eabd4cc15006", 0x4, 0x2}) 2018/03/13 07:24:25 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', <r1=>0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380), 0x0) 2018/03/13 07:24:25 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x1, &(0x7f0000000080)={<r0=>0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x4, 0x2, 0x7f, 0x0, 0x40, 0x1f, 0x10000, 0x31b, 0x1, 0x7, 0x1, 0x4, 0x0, 0x9, 0x6, 0x4, 0x0, 0xb867, 0x80000000}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0x8}], 0x3c) 2018/03/13 07:24:25 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) remap_file_pages(&(0x7f00007ce000/0x4000)=nil, 0x4000, 0xf, 0x4, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/13 07:24:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000000000000000002"]) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000001840)={0x0, 0x1, 0x1, 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x1f}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000540)='bbr\x00', 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x30000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000580)={r2}, &(0x7f00000005c0)=""/4096, 0x1000, &(0x7f0000001700)={&(0x7f00000015c0)={'crc32-pclmul\x00'}, &(0x7f0000001600)="f5d2769e199bb5217bad134ddcd2948f666166cc5e030951461c4bf4b0320b9681cde6abb5cd86aba5595b13e8da7aa179dad0e35b3c8a571ccdd57592b33e9372c19ffa8e661249421bef79cbeecdc59d386c4e6977faa874f76af4a1eb7b4a75085a2b97385e0f6550f5dcf6c1355d23058d55fe60a04c4142dd1f01b998c11e6dfef29b41c81305feece06ef9f7c65bc33d5d9b022316205b0fa1cd5cdce3f669f7b7a044c9644f1c172c6b6857630649f7f9f998c9aea5086b7eeb9d38b88ef498e80574637756780a708439f965a4d55879", 0xd4}) recvmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000300)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000380)=""/122, 0x7a}], 0x1, &(0x7f0000000400)=""/118, 0x76, 0x8}, 0x2000) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000001740)=0x5, 0x4) 2018/03/13 07:24:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x404000, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr=0x8, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x4e21, 0x1, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0xde, 0x0, r2}, {0xfb, 0x5, 0x9, 0x3f, 0x81, 0x0, 0x1, 0x101}, {0x2, 0x97, 0xc8, 0xff}, 0xb77, 0x6e6bb8, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x3, 0x20, 0x1, 0x9, 0x3a}}, 0xe8) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400000a000000ffffffffffffffff030006000000000002004e20e0000001000000819ca3368c18d8e300000000000000000000000000030005000000000002004e20e000000dc8edf2c359747000"], 0x50}, 0x1}, 0x0) 2018/03/13 07:24:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/udp\x00') ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bond0\x00', {0x4, 0x24, 0xffff, "bc984258cd87", 0x5e}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4(r3, &(0x7f0000000140)=@ethernet={0x0, @dev}, &(0x7f00000001c0)=0x80, 0x800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x5) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/13 07:24:25 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000380)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) r2 = memfd_create(&(0x7f0000000100)='^#[systemwlan0&wlan0@ppp0\'em1\x00', 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x10000}, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x5, 0x80000001, r2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000200)={0x2, 0x0, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'tunl0\x00'}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000000240)) r7 = dup3(r6, r5, 0x0) sync_file_range(r5, 0x40, 0xfff, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000280)={'nr0\x00', 0x400}) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000002c0)="cff7d0e0a56d7b4bae575983bbcceaef054fe03495feaeafed68a91fe43f9cb507f6317e964afb1150f167ec526e1ab7f4d74a815764c9fd0ad07a66b2be5ab751304f8cf75a8567111366eb1c2d26da5cb7332738c0ed43dc1b9c06f2e7b6f0b9ebf53b5cc7041d3d90905cfff966bfcedbb1ebfa5269576963acaeeb82bc28858e5c537b27e65fd42e93db970a38", 0x8f) 2018/03/13 07:24:25 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0x8657, 0xfffffffffffffa3d}, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={<r2=>0x0}, &(0x7f00000001c0)=0xc) syz_open_procfs(r2, &(0x7f0000000200)='net/rfcomm\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) 2018/03/13 07:24:25 executing program 2: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000074fff0)={r0, &(0x7f0000bbcfc1)}, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 45.520138] mmap: syz-executor7 (6394) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/13 07:24:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9bae}}, 0x1c) fsync(r0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffc}, 0x1c) 2018/03/13 07:24:26 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={<r1=>r0}) r2 = add_key$user(&(0x7f00000016c0)='user\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)="d8a68088cdf4fb9956aebd51b44d70edc102949ef47140daf66f3bb315b9a6b23820779c97c8c95ff3a18cb56df6c22e382334511fb58fbcbbb590528a304581256a0e21df5918427fec7df96cb1595a9e049ba73bfb526ae1a7167bd8598ef4bec77ef99a6c26830b9f9fdb806ebd297df2e1e4877a06fdd902650ed11d2a01042aa87f91dc01471ec38a574ffe6af3210e50cbc3367937764d4963b21b816ae9aa7dab8d8af906ca0b8674b2f07420ec87870e859f6825da26e0f3d651d4304fd5a776", 0xc4, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) sendmsg$nfc_llcp(r1, &(0x7f0000001680)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0xf2, 0x0, "6cdc927fa7868b5c553534a8d884efcf186462c6ddeedc4ce530a33bb4fe0012bda4cc974e27b611ab5e3edbfb631732dd09f6c7df8fc2d23ee45d9f3f3264", 0x32}, 0x60, &(0x7f0000001500)=[{&(0x7f0000000180)="e52f690b4ccea5b534390b8f3a37adffe83840832418a335b44a93b6e91d991313f2d4e7a8226181d5c11fb128a94cc5faecd8ad554356aaf0a86971f315aab55d891bb1e8cfec12356ffee163583b0dad502328f656e2776bec7cfe9e6e91b60d65e011215d", 0x66}, {&(0x7f0000000200)="b7c2dbe67ecffcec1c472454ba9323a954cb02dbf4c811c28bee271502f24e253db1b73c3e7a0458b2f0a20118ce32b53c21", 0x32}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e7454ca4b4cdd673a1566435bd5c60d4ad7b2e64c21190ed128b2e93c35403cb44e9b77d17c8358c84e8ded766ca1771bb17dda387baf4c88b0f522c1e2596ebb193a1326b3d5f29e1d48f765d37dbc0d57f15b323206d19ed84d2363f829ec5b794f34bccc13a272e125c743a9a0c548352364007a77ef5c2069b4d5c590a7a8f2a5ecda6e5f2cce0dee8c95d93bd034fce7a6796c1eea287a3fc6de00d72e5ed69567072a69c1af815aa948b86961286f39c7463059074665b46e141b78034e39de53852447c0319e010c2", 0xcc}, {&(0x7f0000001340)="97e88ff1ae4666d7bd56df12bff2e602831298a0817c2a30dbd76b685b3b29dbe83a476a46362a3197d78180f40c3f29412e8c489a9729f6ac36a00105784f616333edec6b0b16e6ec60550794f02ac89746b0d4e6330c52d8dd96e277729da2292ce8a8e80edf9794ae416c91efc1f49b3b45e6295303f42c6957fdb4e5eb7e5083f9641ad585f20da5fd2aa951da", 0x8f}, {&(0x7f0000001400)="acbf6f452ed4fcf77a573b4adb2beb17c9e2de4cf48514b69bae3efe28a206253cc8f3f03f24ea17dca269d2460f98dc336ccf1cbcf8b2f6e62e801e0a7a84e5e33a0abce85fad9abba9edd3d08b7a786ee3f2550161a0df38df9cd9c121cc333a3528983bac32dfad9255fb3ee2042940f4be468c4cdec6e30092705b90107b1b1340dde4dcfb995c7bd530842b74131ce00377ed2f0759d6c4990b303d0b026d09e4ae66e71f46e969808ab6f2279a3065cc316fa2bf89e4883e9bdf559b4fb1132988aafd1382d62fa33114aab13f05fe0ba2c320c2eb4662158a7287b279984d67ca40a80375ef", 0xe9}], 0x6, &(0x7f0000001580)={0xe8, 0x29, 0x1, "1c2952a0873d1d955ffa4a37c94508cfa35b66aefc615f67ad3a749627edd3073f64e90a0586cf0e2f2eb65cb2995b63bdbba03a848c1665f2b978e154a69777fa19b3a2ebf595f06ca5838dc60e0188f958dcd8bbbdf67c415545bb6350bddf09cdc6883f7c2413522a3f2f03d63d21c29bc70e4b3b10145c2d20b68d6b68a0e22a27a1b42da25898ec7fb86b528cec713eaba6c2e95bcdef4d14cbea8da773a6cb9e2100774211929d5900863674e993cb2152ec6f2e97b6d31d8861a659116b7894ac44af61cc6d735b7dcd4b0583b3"}, 0xe8, 0x814}, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x100000001, &(0x7f0000000080)=0x4) 2018/03/13 07:24:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xd8e, 0x4a400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1000, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)=""/61, &(0x7f0000000200)=0x3d) 2018/03/13 07:24:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000240)=0x1) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x2000005, 0x10011, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc) waitid(0x2, r1, &(0x7f0000000080), 0x20000008, &(0x7f00000000c0)) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3, 0x200342) accept$ipx(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/13 07:24:26 executing program 6: ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000003c0)=ANY=[@ANYBLOB="060000000000000000000000000000000000000000000000000000000000000000dc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f38"]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) getsockname$unix(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x333) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x9d99, 0x3f}, 0xc6c449bd13097342) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={<r2=>0x0, 0x15, "a79e5b9ab4bb0abc827d6cbabe2a1e0354559f4c93"}, &(0x7f0000000240)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xed, "61b3ffd284ee5b0ee6f89322285c2495930a75de4f0f7425b585e8b03e2954a5706198842657b7aab529760f86b11d03dde63c32c3682d639f00d73d6b251959e8515a8218fd0015aa7ec20143b978d57c1a84dbe878b4e832241fdabc611dd8d0cded1c6fa7d3e00451fa7214105d01d0df018440b7125414e8c971ef58e73b1d1a26c419abd32a163b496b7feb01f2f75e2d8daf62bf24413f1bb31ad9efc44ddafbe4b0364fe615923d986ef3f0d613be3ac494def9e4f8a1aa5b3870d333c5af31059478df5c99e3b0cd4f5c15badb2a96cb936399e53d7fbbac763833e085c8ba0833a524237236503844"}, &(0x7f0000000380)=0xf5) 2018/03/13 07:24:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xb0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, <r3=>0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 46.220269] binder_alloc: binder_alloc_mmap_handler: 6453 2011a000-2051a000 already mapped failed -16 [ 46.231215] binder: 6453:6455 ioctl c0045516 20000240 returned -22 2018/03/13 07:24:27 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x8000) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001, @rand_addr=0x401}, 0x8) r1 = socket$inet(0xa, 0x3, 0x8000000000000007) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001b00000000000000810090546964621556d0cb837ed18097433273797a0000000000000000000000040000797a0000000000000000000000000062637368300000000000000000000000000000000000ff0000000000aaaaaaaa00aa0000000000000000d00000004801000078010000766c616e0000000000000000000000000000000000000000000000000000000008000000000000000000000000000000766c616e00000000000000000000000000000000000000000000000000000000080000000000000000000000000002006e666c6f6700000000c02dc2642ddfd4ac00000000000000000000000000000050000000000000000000000000000000000000005dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x220) 2018/03/13 07:24:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8d00, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000010c0)={{0x5, 0x7fffffff}, 'port1\x00', 0x8, 0x0, 0x3, 0x7, 0x0, 0x0, 0x401, 0x0, 0x4, 0x5ffe874a}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/13 07:24:27 executing program 7: mknod(&(0x7f0000000040)='./bus/file0\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/13 07:24:27 executing program 6: r0 = socket$inet(0x2b, 0x801, 0xfffffffffffffffc) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000001c0)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20}, 'dummy0\x00'}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x8) write(r0, &(0x7f0000000400), 0x0) 2018/03/13 07:24:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = dup2(r0, r0) connect$ipx(r2, &(0x7f0000000000)={0x4, 0x3, 0x3204, "f8d5b08ed5b8", 0x6}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0xfffffffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48d) 2018/03/13 07:24:27 executing program 2: setrlimit(0x0, &(0x7f0000000000)={0x80000000000, 0x1}) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) 2018/03/13 07:24:27 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x19, 0x820d, 0x9, 0x6, 0xbe2, 0x4, 0x3, <r1=>0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x40, 0xaf22, 0x5, 0x8}, &(0x7f0000000080)=0x98) 2018/03/13 07:24:27 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000200)="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") ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/03/13 07:24:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)=0x1) socketpair(0xa, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r2=>0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={<r3=>0x0, 0xc9, "261e34ee24623b339ad6ce4f39a059055a48f0e878877c51ab90b70cc65a590af58a6b50564faa66df5e7d1268b55dc591308f6c9062bd62c391404e2cfd3001d723e95f7430fef0e9f30a506db74a8c3fd0050a2748769adda62b54981fbdfc6bea5e2687adc0215cf4c9121f9a8247cc5e2ba18fde0885c8b74399ca78a5c07788d9b7da5f54aa43e38ae9d54618cf51fb42864d8035a5477759ef2e9300fa411e0919d9be83cbe8339ec10598c1797854af4e286fed07e0f946d8581cc7d5fb3722ad968fb49d9b"}, &(0x7f0000000280)=0xd1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x17, 0x6, 0x80000001, 0x2, 0xf6c, 0x53, 0x7, {r3, @in6={{0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x1, 0x80000000, 0x1, 0x0, 0x6}}, &(0x7f0000000380)=0xb0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/13 07:24:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x4, 0x80800000000004, 0x7ffc, 0x800080000001, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) [ 46.544515] sctp: [Deprecated]: syz-executor0 (pid 6473) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.544515] Use struct sctp_sack_info instead [ 46.646147] sctp: [Deprecated]: syz-executor0 (pid 6473) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.646147] Use struct sctp_sack_info instead 2018/03/13 07:24:27 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vcan0\x00'}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="000000002c000000e797e139978a7db209872cdc6f6747a3c21f010000000000000013cfd364ef3b5df7fba93224000000008000"]) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0xa2, "6a2265c5f1946ab6d98733da4b446ce44264a9461c420ff8502d3a81dcc407383a061d4d308104e052966842279c307fc2604a1eb3c8a3062ea7a9af9433e497fd8489d77179e6f1c2f55ca93f9095da1da44f51c95bc6e85f89d31d6212921ae4802f59d00ec0eb4e6e89894bbdedd9f10fa231e57ddb1443936e1db9e75af204114e823ee3693bf3fed453c291abd0ba35b3c4db4dc87ea11ff62bf78eaa118382"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7f, 0x204, 0x2723, 0x100, r2}, 0x10) 2018/03/13 07:24:27 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/13 07:24:27 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet6(r0, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0x100000000, 0x80, 0x100000001, 0x5}, 0x14) 2018/03/13 07:24:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) 2018/03/13 07:24:27 executing program 0: pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x2d25, 0x7ff, 0x1, 0x81b, 0x5, [{0x3ff, 0x4, 0x6, 0x0, 0x0, 0x1200}, {0x5, 0x5, 0x5, 0x0, 0x0, 0x2c04}, {0x9, 0x9, 0x5, 0x0, 0x0, 0x80}, {0x81, 0x3800000000000000, 0x3, 0x0, 0x0, 0x4}, {0x1, 0x7, 0x2, 0x0, 0x0, 0x8}]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001140)}], 0x1, 0x0) dup2(r0, r2) 2018/03/13 07:24:27 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000000)={"0200696467653000"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/13 07:24:27 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r0, 0x7, &(0x7f0000000080)=0x9) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/03/13 07:24:27 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @local, @broadcast}, &(0x7f0000000200)=0xc) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=<r3=>0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e23, 0x0, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x4, 0x7, 0x0, 0x6fe, 0x100, 0x8, 0x7f, 0x5}, {0x1ff, 0xffffffffffffffc0, 0x0, 0x8}, 0x5, 0x6e6bbd, 0x1, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x2, 0x100, 0x8, 0x1, 0x100}}, 0xe8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1000cdf7681fa22e1c0000000000d6ffffbf0021f5542a9edd815907000000000000001a7fa9114905005f7e5536b53dd62539b58317ef03baa40e1d50a8b30393e57c2b1fb039815d66f5700a26c7f84b0aedb7d03e181480677f521c788e795b9f5ff770054cf2eac5fb1e4e203589af59c6aebf9ae211134a38a6ab56d8feb32531b257e7cdac91eb76a3ced202474c073e58b23c8772cfd33f727ac58d1b999ce97c0232bc81a80240380704cf95ac2a5f73198825d5c94ae4626f0d5389a1d152d0ad67a0dcd4c703c457470d9213b82662e7cd2d4165a8"], 0x10}}], 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0x8) 2018/03/13 07:24:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/223) 2018/03/13 07:24:27 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, r1, r3, r4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getpriority(0x3, r2) r6 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xffffffff, 0x1) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000340)={0x3, r6}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) socket$kcm(0x29, 0x7, 0x0) msgget$private(0x0, 0x200) r7 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) recvmsg$kcm(r7, &(0x7f0000000240)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/103, 0x67}], 0x1, 0x0, 0x0, 0x7}, 0x40000020) [ 47.109613] [ 47.111322] ============================= [ 47.115492] WARNING: suspicious RCU usage [ 47.119664] 4.16.0-rc5+ #352 Not tainted [ 47.123730] ----------------------------- [ 47.127889] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 47.135688] [ 47.135688] other info that might help us debug this: [ 47.135688] [ 47.143841] [ 47.143841] rcu_scheduler_active = 2, debug_locks = 1 [ 47.150519] 1 lock held by syz-executor5/6511: [ 47.155105] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000091aa9404>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 47.165024] [ 47.165024] stack backtrace: [ 47.169534] CPU: 0 PID: 6511 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #352 [ 47.176793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.186135] Call Trace: [ 47.188719] dump_stack+0x194/0x24d [ 47.192351] ? arch_local_irq_restore+0x53/0x53 [ 47.197038] lockdep_rcu_suspicious+0x123/0x170 [ 47.201709] inet_csk_route_req+0x824/0xca0 [ 47.206039] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 47.211396] ? mark_held_locks+0xaf/0x100 [ 47.215543] ? ktime_get_with_offset+0x188/0x420 [ 47.220305] ? kvm_clock_get_cycles+0x25/0x30 [ 47.224802] ? ktime_get_with_offset+0x2c1/0x420 [ 47.229560] dccp_v4_send_response+0xa7/0x650 [ 47.234048] ? ktime_get+0x3a0/0x3a0 [ 47.237768] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 47.242614] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 47.247455] ? siphash_3u32+0x1f/0x290 [ 47.251346] ? secure_dccp_sequence_number+0x9f/0x150 [ 47.256530] ? dccp_parse_options+0x3d8/0x1030 [ 47.261107] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 47.266301] ? security_inet_conn_request+0x89/0xb0 [ 47.271318] dccp_v4_conn_request+0x9ee/0x11b0 [ 47.275901] ? dccp_req_err+0x3e0/0x3e0 [ 47.279875] ? trace_hardirqs_off+0xd/0x10 [ 47.284105] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 47.289205] ? depot_save_stack+0x2ca/0x460 [ 47.293530] ? save_stack+0xa3/0xd0 [ 47.297159] ? save_stack+0x43/0xd0 [ 47.300782] ? __kasan_slab_free+0x11a/0x170 [ 47.305180] ? kasan_slab_free+0xe/0x10 [ 47.309149] ? kfree+0xd9/0x260 [ 47.312419] ? xfrm_user_policy+0x34b/0x8c0 [ 47.316738] dccp_v6_conn_request+0xd30/0x1410 [ 47.321318] ? debug_check_no_obj_freed+0x3da/0xf1f [ 47.326332] ? dccp_v6_do_rcv+0xa70/0xa70 [ 47.330483] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.335496] ? trace_hardirqs_off+0x10/0x10 [ 47.339818] ? free_obj_work+0x690/0x690 [ 47.343877] ? trace_hardirqs_off+0x10/0x10 [ 47.348194] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.353211] ? dccp_rcv_state_process+0x50c/0x1620 [ 47.358146] dccp_rcv_state_process+0x574/0x1620 [ 47.362907] ? dccp_sample_rtt+0xf0/0xf0 [ 47.366966] ? __release_sock+0xca/0x360 [ 47.371026] ? lock_downgrade+0x980/0x980 [ 47.375216] dccp_v4_do_rcv+0xf1/0x160 [ 47.379104] dccp_v6_do_rcv+0x86a/0xa70 [ 47.383073] ? trace_hardirqs_on+0xd/0x10 [ 47.387219] ? __local_bh_enable_ip+0x121/0x230 [ 47.391886] __release_sock+0x124/0x360 [ 47.395865] release_sock+0xa4/0x2a0 [ 47.399570] ? __release_sock+0x360/0x360 [ 47.403718] ? ns_capable_common+0xcf/0x160 [ 47.408046] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 47.413067] ? ipv6_update_options+0x330/0x330 [ 47.417645] ? trace_hardirqs_off+0x10/0x10 [ 47.421958] ? find_held_lock+0x35/0x1d0 [ 47.426015] ? trace_hardirqs_off+0x10/0x10 [ 47.430334] ? finish_task_switch+0x1c1/0x7e0 [ 47.434829] ? lock_downgrade+0x980/0x980 [ 47.438980] ? find_held_lock+0x35/0x1d0 [ 47.443047] ? avc_has_perm+0x35e/0x680 [ 47.447019] ? lock_downgrade+0x980/0x980 [ 47.451169] ? lock_release+0xa40/0xa40 [ 47.455132] ? lock_downgrade+0x980/0x980 [ 47.459275] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.463775] ? lock_release+0xa40/0xa40 [ 47.467757] ? __lock_is_held+0xb6/0x140 [ 47.471826] ? avc_has_perm+0x43e/0x680 [ 47.475801] ? avc_has_perm_noaudit+0x520/0x520 [ 47.480483] ? iterate_fd+0x3f0/0x3f0 [ 47.484281] ? __sched_text_start+0x8/0x8 [ 47.488436] ? __lock_is_held+0xb6/0x140 [ 47.492515] ? sock_has_perm+0x2a4/0x420 [ 47.496576] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.501938] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 2018/03/13 07:24:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0x3b}], 0x1) [ 47.507647] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 47.512927] ipv6_setsockopt+0xd7/0x130 [ 47.516890] ? ipv6_setsockopt+0xd7/0x130 [ 47.521041] dccp_setsockopt+0x85/0xd0 [ 47.524935] sock_common_setsockopt+0x95/0xd0 [ 47.529436] SyS_setsockopt+0x189/0x360 [ 47.533416] ? SyS_recv+0x40/0x40 [ 47.536874] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.542407] ? do_syscall_64+0xb7/0x940 [ 47.546381] ? SyS_recv+0x40/0x40 [ 47.549834] do_syscall_64+0x281/0x940 [ 47.553714] ? __do_page_fault+0xc90/0xc90 2018/03/13 07:24:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xeb27, 0x442040) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/03/13 07:24:28 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000100)=[&(0x7f0000000000)='security\x00', &(0x7f0000000080)], 0x10fc) 2018/03/13 07:24:28 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000900)='./file0/bus\x00', &(0x7f00000008c0)='ramfs\x00', 0x1000010, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) creat(&(0x7f00000007c0)='./file0\x00', 0x4) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="670843b986a7745f7f351be70a68763b8631fb7089dcb46c5f64f57aaaeccbae1b16a292ab24967f4e0200012d49fe551e15025c238e946c16998e95f37044089b0420c6c0996de6046ec0bcdf8ddd6c99adf0c49f1b8be6acbf97e16463829c9abdd91ea0a359594721a09d414a7dca893b38245c60774e9c96a49e4ff718c684ba2a2933d82223ffeb9fb196a5cbca4d9ba55669ba4fcd2df9767580da6bf3b53ae4fbe099069931e39bc2b79412f0f2b78e5ac790b2bb499c967e5d7e3f648e6f50e968ddef4f6d27ffdd819fa96b12eedaea6d7f8800d796bfb2b35a088f667a9dc17535ebc9cc8d57ff0e5c", 0xee}, {&(0x7f0000000140)="215adeb4c83e71d4864b4be98368c80bd207de4f465b9cd552edc26325c02d44fe387c2e475045edc5d221e9473707ddcf99dc06a1c0a4490848b0db1e182895b51827365c1b8d607fcb346fb1e05f9f25d7babcd380cdbe6aba1bc6cb718a590e5f17921fcbbbc9494de1942223f8b1ac68e187d09f606da3b2da4d66935c7a22f7ae2e71ae712ba87870d858d50cb92fc96b11c95eb1b3c37d6c70f5439d4cfe4a3eff453a4afb5684b3664ea3695eff4032df59b61097a704585210050499", 0xc0}, {&(0x7f0000000200)="ee2afa35bc56117ddad908a4be63a28e227ab81d7356ea0f562d7cc01702d49797b35c1d25881295b76be177ae6f42b4e545e38dc59645b88b331d5de50c3e3698db1b3c2b0345b7c8a7149075605ea5aab70330c1fca00abd5c5b1391a369fbb22aa6830307eddfc32cb2633a6fe378312474dc5a0d9519c1cdcde1f5b50f1209ce0760aabb791826", 0x89}, {&(0x7f00000002c0)="25113eb8025e1f2128922d0e6c7b9931b15b6424a84b563f1f2819c7e1603754835ff26252189e39932a3bfe6435ebfd985e7fe3a8d86b64850bbfd2992c853931417890c48a5953082ec02da8799e22562b2bce31258ea05ecbc74c511360e03a4c39511e10ff98b3214e6a164193f42c10030bef04d2fbe59dbc573ee5bcb592a29e5696a88fce538e0377b21a1c23856e479edbb27edb306c10ed8faea52594879bbdffc0cb8b7f412573b2464e10ac41fc0ae80a4eff335af390bb2e0b0d89509a462232797522d55de6e1797f3c26816818ecff7148b5ec0a9937891adb9a771f13b9e51a0795d3702fecbc44cb5cce4d5ebe629e", 0xf7}, {&(0x7f00000003c0)="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", 0xfd}, {&(0x7f00000004c0)="2d1ee506e6589ebc7acb11014303462c699422ea2f88e9d20de2ae92c989efbb2ff56f2e11782dc5138a45d8444eba571e8e9c2436b6b011", 0x38}, {&(0x7f0000000500)="26291f2d9d15b6e2e259c9b6f7e932f2acd65b03f53c498d170aceed1c5e17b98540238fb5dad6c4472d2ec36b71aea17ffaefd71c0f060e771908fc49dddae61bf94ee02e183786e417e3a06d62325df5acb107ebc4f58f7bcfd137a8fd156cc1644459db5a7d1b25d99bb7c57d92899d88205e18216c01ade0f586adc91c5b0dd036998ddaa8543081a1bae0dd35fc33a4f7fb97b92724e5aeebba0d", 0x9d}], 0x7, 0x0) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000740)={0x80, <r2=>0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000780)={r2, 0x5144}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000880)='bic\x00', 0x4) write(r1, &(0x7f000002d000), 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000680)={&(0x7f0000000640)=[0x5, 0x3, 0x7, 0x41c, 0x200, 0xfff, 0x7, 0x6, 0x2], 0x9, 0x5, 0x2, 0x2, 0x4, 0x60, {0x618c64c0, 0xf0, 0x7ff, 0xeb3, 0x6, 0xa1e, 0x3, 0x1000, 0x2, 0x8, 0x4, 0xfff, 0x3, 0x7ff, "17b11534ae0b2087d06f06fe429a07531ef1e092090eb28d6f5d6998ef2b9087"}}) epoll_create(0x3) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000800)={@remote, @dev}, &(0x7f0000000840)=0x8) [ 47.557946] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.562439] ? finish_task_switch+0x1c1/0x7e0 [ 47.566933] ? syscall_return_slowpath+0x550/0x550 [ 47.571856] ? syscall_return_slowpath+0x2ac/0x550 [ 47.576779] ? prepare_exit_to_usermode+0x350/0x350 [ 47.581792] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 2018/03/13 07:24:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 47.587526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.587559] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/13 07:24:28 executing program 2: syz_emit_ethernet(0x169, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, "06215f", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) [ 47.587567] RIP: 0033:0x453e69 [ 47.587573] RSP: 002b:00007f3b69e32c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.587583] RAX: ffffffffffffffda RBX: 00007f3b69e336d4 RCX: 0000000000453e69 [ 47.587588] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000013 2018/03/13 07:24:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/42) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/84) writev(r0, &(0x7f0000664ff0), 0x10000000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) [ 47.587594] RBP: 000000000072bea0 R08: 00000000000000e8 R09: 0000000000000000 [ 47.587599] R10: 0000000020000300 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/13 07:24:28 executing program 3: syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x7ff) [ 47.587605] R13: 0000000000000512 R14: 00000000006f7a50 R15: 0000000000000000 [ 47.587815] [ 47.587819] ============================= [ 47.587822] WARNING: suspicious RCU usage [ 47.587828] 4.16.0-rc5+ #352 Not tainted [ 47.587832] ----------------------------- [ 47.587838] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 47.587842] [ 47.587842] other info that might help us debug this: [ 47.587842] [ 47.587847] [ 47.587847] rcu_scheduler_active = 2, debug_locks = 1 [ 47.587852] 1 lock held by syz-executor5/6511: [ 47.587856] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000091aa9404>] do_ipv6_setsockopt.isra.8+0x23d/0x39d0 [ 47.587880] [ 47.587880] stack backtrace: [ 47.587888] CPU: 0 PID: 6511 Comm: syz-executor5 Not tainted 4.16.0-rc5+ #352 [ 47.587894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.587897] Call Trace: [ 47.587909] dump_stack+0x194/0x24d [ 47.587924] ? arch_local_irq_restore+0x53/0x53 [ 47.587956] lockdep_rcu_suspicious+0x123/0x170 [ 47.587974] dccp_v4_send_response+0x4b6/0x650 [ 47.587983] ? ktime_get+0x3a0/0x3a0 [ 47.588005] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 47.588020] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 47.588034] ? siphash_3u32+0x1f/0x290 [ 47.588054] ? secure_dccp_sequence_number+0x9f/0x150 [ 47.588065] ? dccp_parse_options+0x3d8/0x1030 [ 47.588093] ? security_inet_conn_request+0x89/0xb0 [ 47.588111] dccp_v4_conn_request+0x9ee/0x11b0 [ 47.588127] ? dccp_req_err+0x3e0/0x3e0 [ 47.588138] ? trace_hardirqs_off+0xd/0x10 [ 47.588148] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 47.588163] ? depot_save_stack+0x2ca/0x460 [ 47.588183] ? save_stack+0xa3/0xd0 [ 47.588194] ? save_stack+0x43/0xd0 [ 47.588201] ? __kasan_slab_free+0x11a/0x170 [ 47.588209] ? kasan_slab_free+0xe/0x10 [ 47.588218] ? kfree+0xd9/0x260 [ 47.588228] ? xfrm_user_policy+0x34b/0x8c0 [ 47.588245] dccp_v6_conn_request+0xd30/0x1410 [ 47.588258] ? debug_check_no_obj_freed+0x3da/0xf1f [ 47.588274] ? dccp_v6_do_rcv+0xa70/0xa70 [ 47.588285] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.588299] ? trace_hardirqs_off+0x10/0x10 [ 47.588314] ? free_obj_work+0x690/0x690 [ 47.588330] ? trace_hardirqs_off+0x10/0x10 [ 47.588342] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.588353] ? dccp_rcv_state_process+0x50c/0x1620 [ 47.588372] dccp_rcv_state_process+0x574/0x1620 [ 47.588389] ? dccp_sample_rtt+0xf0/0xf0 [ 47.588399] ? __release_sock+0xca/0x360 [ 47.588412] ? lock_downgrade+0x980/0x980 [ 47.588443] dccp_v4_do_rcv+0xf1/0x160 [ 47.588459] dccp_v6_do_rcv+0x86a/0xa70 [ 47.588467] ? trace_hardirqs_on+0xd/0x10 [ 47.588481] ? __local_bh_enable_ip+0x121/0x230 [ 47.588498] __release_sock+0x124/0x360 [ 47.588523] release_sock+0xa4/0x2a0 [ 47.588535] ? __release_sock+0x360/0x360 [ 47.588551] ? ns_capable_common+0xcf/0x160 [ 47.588569] do_ipv6_setsockopt.isra.8+0x50a/0x39d0 [ 47.588590] ? ipv6_update_options+0x330/0x330 [ 47.588604] ? trace_hardirqs_off+0x10/0x10 [ 47.588612] ? find_held_lock+0x35/0x1d0 [ 47.588628] ? trace_hardirqs_off+0x10/0x10 [ 47.588644] ? finish_task_switch+0x1c1/0x7e0 [ 47.588656] ? lock_downgrade+0x980/0x980 [ 47.588672] ? find_held_lock+0x35/0x1d0 [ 47.588694] ? avc_has_perm+0x35e/0x680 [ 47.588706] ? lock_downgrade+0x980/0x980 [ 47.588722] ? lock_release+0xa40/0xa40 [ 47.588731] ? lock_downgrade+0x980/0x980 [ 47.588741] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.588755] ? lock_release+0xa40/0xa40 [ 47.588771] ? __lock_is_held+0xb6/0x140 [ 47.588789] ? avc_has_perm+0x43e/0x680 [ 47.588806] ? avc_has_perm_noaudit+0x520/0x520 [ 47.588831] ? iterate_fd+0x3f0/0x3f0 [ 47.588842] ? __sched_text_start+0x8/0x8 [ 47.588864] ? __lock_is_held+0xb6/0x140 [ 47.588895] ? sock_has_perm+0x2a4/0x420 [ 47.588909] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 47.588922] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 47.588934] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 47.588955] ipv6_setsockopt+0xd7/0x130 [ 47.588962] ? ipv6_setsockopt+0xd7/0x130 [ 47.588980] dccp_setsockopt+0x85/0xd0 [ 47.588998] sock_common_setsockopt+0x95/0xd0 [ 47.589016] SyS_setsockopt+0x189/0x360 [ 47.589033] ? SyS_recv+0x40/0x40 [ 47.589051] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.589063] ? do_syscall_64+0xb7/0x940 [ 47.589076] ? SyS_recv+0x40/0x40 [ 47.589089] do_syscall_64+0x281/0x940 [ 47.589097] ? __do_page_fault+0xc90/0xc90 [ 47.589104] ? _raw_spin_unlock_irq+0x27/0x70 [ 47.589113] ? finish_task_switch+0x1c1/0x7e0 [ 47.589125] ? syscall_return_slowpath+0x550/0x550 [ 47.589138] ? syscall_return_slowpath+0x2ac/0x550 [ 47.589150] ? prepare_exit_to_usermode+0x350/0x350 [ 47.589163] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.589181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.589203] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.589210] RIP: 0033:0x453e69 [ 47.589215] RSP: 002b:00007f3b69e32c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 47.589226] RAX: ffffffffffffffda RBX: 00007f3b69e336d4 RCX: 0000000000453e69 [ 47.589232] RDX: 0000000000000023 RSI: 0000000000000029 RDI: 0000000000000013 [ 47.589237] RBP: 000000000072bea0 R08: 00000000000000e8 R09: 0000000000000000 2018/03/13 07:24:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000701000000000000000000000000000800010006000000091175809382dab3bc952d115c757b98f95b46998f6ae4b8eace31d5dc7bda2b6f"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r2=>0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002600)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, <r5=>0x0}, &(0x7f0000002780)=0xc) sendmsg$unix(r3, &(0x7f0000002880)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000280)="d3eb24f34adf294355df9f68ecb51b50c4ac108cce057c7820c17d860b7e06ffbffebfc202646eabcd471d7369ddf71c543e8b6b44aaf47a0f2273a235c886dc89af", 0x42}, {&(0x7f0000000300)="af9c879850b4bae2a4d020b6cb405f944e8da0e60c2521b8866cd2c0869afb062b5f7feb4243859d377bdc0a1d09206027309de9474ca9ab93f34806aa980f197dc4a5bf22ca0feb3bc55d5341f9c1a847", 0x51}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3dbd818942f4dff6a5379282876be134973863d6d880b3c2344b59e9927998ec6f24164750323612c6e79c8e4a1d375b0d6bf4c559a49974b7471d7734a6af7e980f2418561af7ac7bc51f717ba82aa6344da6a52c4fdc0f697037aad821967bb965102afe23c62910ee6fb736f83b9664bc8affdad6fe25cccb276a37fbd0aa9172a6e7109afc2488a95f7dd72b54481f617560bd130f0cd62c7d9ab0400cc28d89207a28ceefc87431e5e2c513750395f27aea9ea291af394b417f6ab119b81941508c301de6f86243968640e7eaee129fe8377ac15836caccd62eca8e921f2a1fb0b493b310c77aef0a", 0xeb}, {&(0x7f0000001480)="706ac61d4aee767385b92ce48012469cb8f4ff5203e2d345ec2300c04e114b07c2772318ac90da1b7ada3ede1b8ad722ece7726bba12294ced01a535e7c70a88c8ccbe4c254336430be5e2c3e43db40132", 0x51}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="96fba804599b395ae70029b217689e2412a571773165e9f71096c3bd91d9ccc79177f2bc926485cfb1f92665597e08bdf9ec53c1943a174685f4e40b275595cd1241b1c041fdfa1b8dac4d8288020e8e8ce5cf3d6a5f6f", 0x57}], 0x7, &(0x7f00000027c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xa8, 0x10}, 0xc000) tgkill(r1, r2, 0xa) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200040, 0x0) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000000100)="1abb1dbaa4e33a278ef3b81b487d7be1a01251b4d7b52cd1297caaf1e5e9e3d844875090b7535a0556c9092ac296fab4c9e5f87eca88f4009e7ccc8f62d361769ea8626d5c025fbda35b17fa3dc798827f0dfe197059040426149b5a357c044ac13e7b8abfc08dc291b12421159a419e58c14b10f3b1") 2018/03/13 07:24:29 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={<r1=>0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, &(0x7f0000000200)=0x84) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r2=>0x0) ptrace$peek(0x1, r2, &(0x7f0000000080)) 2018/03/13 07:24:29 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x105200) set_mempolicy(0x4000, &(0x7f00000000c0)=0x3, 0x2) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={<r0=>0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}], 0x1, 0x0) 2018/03/13 07:24:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r0, &(0x7f0000000100)=0x26, 0xfffd) 2018/03/13 07:24:29 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x100000000000004, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/13 07:24:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x400000) writev(r0, &(0x7f0000000040), 0x10000000000000f1) 2018/03/13 07:24:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)=ANY=[@ANYBLOB="140000001de0010000f8ffff1f00400001000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/106) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4e4200, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/03/13 07:24:29 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r0, 0xfffffffffffffffd) socket$inet6(0xa, 0x3, 0xfffffffffffeffff) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/207) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) [ 47.589243] R10: 0000000020000300 R11: 0000000000000246 R12: 00000000ffffffff [ 47.589248] R13: 0000000000000512 R14: 00000000006f7a50 R15: 0000000000000000 2018/03/13 07:24:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) listen(r0, 0x1008005) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10}], 0x204}}], 0x2, 0x0) 2018/03/13 07:24:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="f84d00000000000007000080fe0700008100917a153ba493"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 07:24:29 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) fcntl$setlease(r2, 0x400, 0x3) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000011c0), 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffff000, 0x800) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000100)="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", 0x1000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001200)={0x5000}) syz_open_dev$sndmidi(&(0x7f0000001180)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x0) 2018/03/13 07:24:29 executing program 3: getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, <r0=>0x0}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000140)=""/145, &(0x7f0000000200)=0x91) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x62c082) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r0}, {0x77359400}}, 0x0) 2018/03/13 07:24:29 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80, 0x1a3000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/254) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x7, 0x2, 0x0, 0x5, 0x1, {<r2=>0x0, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x7, 0x4, 0x2de, 0x28000000000000, 0x6}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xff, 0x4, 0x1ff, 0x9, r2}, 0xffffffffffffff62) 2018/03/13 07:24:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a00f) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003109004a0001000c00070a0000000a00ff068000001d", 0x1c}], 0x1) 2018/03/13 07:24:29 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x3f) ftruncate(r0, 0x0) [ 49.185120] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 49.192956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.267659] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 49.275172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.287076] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 49.294491] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.323735] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 49.331196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/13 07:24:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x19, 0x2, 0x80) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) getsockopt$inet6_opts(r1, 0x29, 0x10000000037, &(0x7f0000000380)=""/81, &(0x7f00000002c0)=0x1d8) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)=ANY=[@ANYBLOB="1400000023002908fffffffffdffffff0b000300"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3e580000, 0x800) recvfrom$inet6(r2, &(0x7f0000000040)=""/38, 0x26, 0x40002003, &(0x7f0000000080)={0xa, 0x4e23, 0x95, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={<r3=>0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x8}}, 0xfffffffffffffff9, 0x6}, 0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="d4bd35d7007b"], &(0x7f0000000340)=0x6) 2018/03/13 07:24:30 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)) 2018/03/13 07:24:30 executing program 0: r0 = socket(0x14, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffffd}, 0xcb) [ 49.470537] kauditd_printk_skb: 2330 callbacks suppressed [ 49.470546] audit: type=1400 audit(1520925870.233:2483): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.500699] audit: type=1400 audit(1520925870.233:2484): avc: denied { net_admin } for pid=4289 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.525200] audit: type=1400 audit(1520925870.236:2485): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.549685] audit: type=1400 audit(1520925870.239:2486): avc: denied { map } for pid=6633 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 49.572261] audit: type=1400 audit(1520925870.264:2487): avc: denied { map } for pid=6614 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 49.596421] audit: type=1400 audit(1520925870.266:2488): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.620933] audit: type=1400 audit(1520925870.269:2489): avc: denied { map } for pid=6633 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 49.645721] audit: type=1400 audit(1520925870.272:2490): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 07:24:30 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2000, 0x0) readv(r1, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) io_setup(0xf000000000000000, &(0x7f0000000240)) semget$private(0x0, 0x7, 0x2) r2 = dup2(r1, r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x401, 0x6, 0x1000, 0x1}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0x32d) syslog(0x0, &(0x7f0000000140)=""/211, 0xd3) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="180a0000bd541da0573d5d97849d088d3f58f0317ed84e5e"], 0x10}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x410c00, 0x0) 2018/03/13 07:24:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x20001) recvfrom$ax25(r1, &(0x7f0000000080)=""/30, 0x1e, 0x10040, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="cbc7954f5b5caf1da53f768d4e2df9c3e3c36443ba89a96846c2a87fade8472bafe1f0dc5e8ea6f0da", 0x29) 2018/03/13 07:24:30 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000480)={0x0, 0x18, [0x4, 0x8000, 0x5, 0x9, 0xeff3, 0x9]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000006c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xd8e, @mcast2={0xff, 0x2, [], 0x1}, 0xa47d}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xffffffff, 0x20001800, 0xffffffff, 0x401, 0x3, 0x1, 0x0, 0x6, 0x0, 0x7}, 0x21e) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r1, 0x0, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='romfs\x00', 0x800, &(0x7f00000005c0)="98fc2d14b653e64d2551a91ed92b9a1dfb67ee131e6dc44b6a35f4a4728aba1c174ebda5920490bbab5f51bcc73c43434af72a3901c1418a0f5963550676f50fbe5a6e4afadadf14f4eea8e2b3787113db1d31069255b8101339a885892faa0e24034c7dac099f46c76d2cd4b93d7e3bb83898f30ef5656a4e76a680d1dc0685781fc3965b340a50cfb9277555bd039900af1b055fcddfa0e5c058ae322f0e6ca32fa035e8173c4b944b1093f49b8baf3e66b38921d0c815aa4cca7b4795174940d539c32e3d9865b3906a0235a63b4cd7b5d3a4b2ac") sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000110000042cbd7000fddbdf250700000074007000c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a9a348a437ac4ada5690cac070646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001e000901ffffffffffffffff040000000400120004b5cb4fb1e504db351f614f22fa8dd2a39c0a8399e769fa588d0af756930f4b5422d1f70f51303b6a599aab31a0174e7fe0c4aec0c9ebe237ede2679a8f5c6809bf60baea127acf836f"], 0x18}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000780)) socket$inet_sctp(0x2, 0xb, 0x84) socket$inet_udp(0x2, 0x2, 0x0) [ 49.670717] audit: type=1400 audit(1520925870.276:2491): avc: denied { map } for pid=6633 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 49.695216] audit: type=1400 audit(1520925870.279:2492): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/13 07:24:31 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='cgroup@selinux\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet0md5sumnodevppp0\'\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ef74849aa038ef89a51e3dda530476ff035b6f7f7871db2e9452f0481b868c5d4849e85b498be2bd2ecd5c0ff383f6529589227549a05706ba7f077cd6c54ad8df4017c6ba28d63ab45f06d27baac1c9dc324955741a2b6699e4f4c520adae06aa4dfcdc4e9d1446f4", 0x69, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000280)={r1, r2, r3}, &(0x7f00000002c0)=""/87, 0x57, &(0x7f0000000440)={&(0x7f0000000340)={'crc32c\x00'}, &(0x7f0000000380)="6b20d089acdc59b435a871e266ec7f2fc1dd99cada9272d6385f3d5f274716649fcd2554394e422b60556a17d8bd4d536ad6a84ad7c388fd9856cf159896687b64706790c28854a2e5dead5259f463c2d82ef315c37c76982abd3380b4be5c76ef5cec6cf518e8f325ddac850ac67e85925f709519f7028c20cd0f763377b784ce83", 0x82}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/03/13 07:24:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) keyctl$session_to_parent(0x12) sendto$inet(r0, &(0x7f0000000240)="b43c712e4fe7dd5e07b39b8a66872785d0255b31e7fd560593d2ca8a66dc9a28ec9929bbc3d7ff1a96429d54495ad5d6237fb45ce4c89517786e8116d5565604cf6affb9e569a5e7702c23ddc459677fe56673224a6f1a5ad53aa5ca2848ceb4bc0200000008fbf232f604d0d331ef666e3c7cfda027e9f077843c3c7e6043c7d378a1ec7dbbc9843aadd70cf0c434c90c404a68c26b985246958034a09d6f6dfc9796dcf400edab7d507b77f7d7e0c8af0be2e8dac888a1fdb6f2a4b21b080f442b66bd3abe80cae6", 0x2ca, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}, 0x9}], 0x1, 0x40000122, &(0x7f0000003280)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000140)="8bf52cde725f3b34da6e56d1633bce6b6df6b880fd7ccae36b9109b11bdf835bb94b20594a7f2f05be856dd11b3b7b9f19425c22147317d06100082a16005b48c3f8aae6eedddd21f468f49f869120cce77676b1f720a2e17647329650bea2668232914e86ffd30a402a56e4d6c2cc92109e7d9d2ac6d9a5a40732610f2e0e20d703315af024deeb8bb9214216ea00147f3039e5f4203db3e244140c32c0a2a204f579387ebd8733cb90dac4f73a32574cbf318e5088a9cef9ba19337ac2874a3f0b356d85d6006e17cdcd") fcntl$addseals(r1, 0x409, 0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x8, 0xff, 0xffffffff00000000, 0x3, 0xa000000000}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/13 07:24:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0xcaa, 0x10377}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001100)={<r1=>0x0, 0x1, 0x5, 0x80, 0x2, 0x7}, &(0x7f0000001140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={r1, 0xb2}, &(0x7f00000011c0)=0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="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") keyctl$join(0x20000001, 0x0) 2018/03/13 07:24:31 executing program 0: pipe2(&(0x7f0000001240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001280)=@req3={0x5, 0x8, 0xdb, 0x8, 0x6, 0xea, 0x7ff}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) write(r2, &(0x7f00000011c0)="2e9bb93c1f2463801b068c511b83e505ebed495fdef43375a8c7ce98a0b1f50ee76e4b196aa724be3636f761c85689fa503dd7a7b14e9fb1b4e747a5a06854b910178c9b9ace168d9fd04beca548b6126a231dac1325917586f78d85fd6eb4", 0x5f) dup2(r2, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={<r4=>0x0, 0x28000, 0x30, 0x2, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x99, 0x6, 0x7, 0x4, 0x1}, &(0x7f0000000180)=0x98) setsockopt(r2, 0xffffffff, 0x2, &(0x7f00000012c0)="e2cfb35f2742d7309f246a8d0be5a5040a327171ea54c407634d9e7d8afb522f8a286c4c0ce9380a557e4f35dddb6eba1e1e76d181599a1cb3e41f1d9a41da785f970e4a32155f8ca0a021933592f8c6d49ca09273b5ee7966f36bc4d491a51263fa0c20588eb7ecde1b298b68ab1feaa10199cc90a8b31368740a2964ca3147f61d8970a6fe8d0f0f4e635a28f598d8aaaefefc383960b7b92b1bf295806402d595eb49a4b71f221aa2fe5666947ed34040814d79364eaa0f96e2f6d5348c5f89eb392f0deea2d44334729efe230c46694ce946ee8bd7b884eb4435258cbd", 0xdf) sendto$inet6(r2, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000001c0)=""/4096) 2018/03/13 07:24:31 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000a87ff8)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002e40)={<r1=>0x0, <r2=>0x0}) recvmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/246, 0xf6, 0x739}, 0xe71}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/236, 0xec}, {&(0x7f00000008c0)=""/31, 0x1f}, {&(0x7f0000000900)=""/202, 0xca}, {&(0x7f0000000a00)=""/241, 0xf1}], 0x9, &(0x7f0000000bc0)=""/223, 0xdf, 0x2}, 0x8}, {{&(0x7f0000000cc0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d40)=""/79, 0x4f}, {&(0x7f0000000dc0)=""/122, 0x7a}, {&(0x7f0000000e40)=""/190, 0xbe}, {&(0x7f0000000f00)=""/158, 0x9e}], 0x4, &(0x7f0000001000)=""/237, 0xed, 0x3}, 0x7fb}, {{&(0x7f0000001100)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f0000001180)=""/108, 0x6c}, {&(0x7f0000001200)=""/90, 0x5a}, {&(0x7f0000001280)=""/90, 0x5a}], 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x8}, {{&(0x7f0000001340)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001700)=[{&(0x7f00000013c0)=""/27, 0x1b}, {&(0x7f0000001400)=""/128, 0x80}, {&(0x7f0000001480)=""/4, 0x4}, {&(0x7f00000014c0)=""/51, 0x33}, {&(0x7f0000001500)=""/160, 0xa0}, {&(0x7f00000015c0)=""/37, 0x25}, {&(0x7f0000001600)=""/223, 0xdf}], 0x7, &(0x7f0000001780)=""/193, 0xc1, 0x88d}, 0x8}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001880)=""/140, 0x8c}], 0x1, &(0x7f0000001980)=""/4096, 0x1000, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002980)=""/117, 0x75}, {&(0x7f0000002a00)=""/116, 0x74}, {&(0x7f0000002a80)=""/43, 0x2b}, {&(0x7f0000002ac0)=""/202, 0xca}, {&(0x7f0000002bc0)=""/35, 0x23}], 0x5, 0x0, 0x0, 0x3}, 0x10001}], 0x7, 0x2100, &(0x7f0000002e80)={r1, r2+30000000}) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r4 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100), &(0x7f0000002f00)=0xc) r5 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000280)=[{r5}, {r5, 0x1}, {r3, 0xd9c88ffd8416dd7e}, {r0, 0x200}, {r5}, {r0, 0x240}, {r0, 0x200}], 0x7, &(0x7f0000000680), &(0x7f0000002ec0)={0x5}, 0x8) unlinkat(r5, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/13 07:24:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={<r1=>0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000400000fa0a004e2000000000000000000000022ef28e04ea002700000000000000004e200000000000000000000000000000ffff7f00000100000000ff873e1a5b9ecf544c9de6bb463806ca81a227a89b8da0de4ba3fd16b6620d703d250d98bae774112044b058dc7c42027e6e2fcab2eab83f1e977063ea6d7544ec406318e831815adc52add72ac18137db829a7dbb695f58800a1abb508ef8a4b472c84605a287812ad26dae01927e99cc09210cb281e132c98057db950ea48445cc30a33aa775a129ea706f2aa120b918dfc32a2e9f", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x3c5) 2018/03/13 07:24:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x989680}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/03/13 07:24:31 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', 0x2}) 2018/03/13 07:24:31 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) socketpair$inet(0x2, 0x805, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 50.427582] QAT: Invalid ioctl 2018/03/13 07:24:31 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000080), 0x7a000000000000) [ 50.513156] QAT: Invalid ioctl 2018/03/13 07:24:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/118, &(0x7f0000000100)=0x76) 2018/03/13 07:24:31 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={<r1=>0x0, 0x80000, <r2=>r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x7}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/13 07:24:31 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001080)={0x100000001, {{0xa, 0x4e23, 0x1d, @empty, 0x7}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/13 07:24:31 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x400000008972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000b1b000/0x4000)=nil, 0x20000004, 0x4, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 50.991697] syz-executor1 (6712): /proc/6706/oom_adj is deprecated, please use /proc/6706/oom_score_adj instead. 2018/03/13 07:24:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[]}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000002c0)) modify_ldt$read_default(0x2, &(0x7f0000000200)=""/152, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000000094) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/13 07:24:32 executing program 2: pipe2(&(0x7f0000fb0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0) r2 = gettid() r3 = gettid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000040)={r0, r0, 0x6}) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000000000)="b6", 0x1}], 0x1, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) close(r1) sendmmsg$alg(r0, &(0x7f0000002d00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="1e0e070c15be71bb51d9355a772ce3051a0af5dc57b2059757aa6834d992c645620c9343246f88be638b9d3e291b300f347ebdb62c3a48d550ea02633fa638f42d944ccec0fb6275dd118af4c09bbc1e1c0a19c0065edd9617077651aa9862f5822fd481e641cc9465c4c57a666695188d8b62c46a08a25475f73e30e56de9f1", 0x80}, {&(0x7f0000000140)="fdf7fb763735d38605f747250e23d718cf1223a4df5713678082ad5a43e697031933264a7aec1bbafea8e689dbd4d99e0ffbe52a42624dc958b98e981504de0d55c1133cc9025bc2a9cbad39814b55a0ad0cbbe71d905cf65c7caeb32bc23ad1492588cea0d4cd10dcc7b9afc37f6a9730e8e3263d1e97de896dfc13e02904cb089ee7c1d310ce441bf8dcbb1c28fef65d659f090b8e962153a05365f950bf2488", 0xa1}, {&(0x7f0000000200)="1c5fef63eb1f38d0b7d270fd57703638832823fd4ba9c839c8980c60c85efbb9ff3f72b8e9e989a125617e2d345fcd70e7a3fd027ef0d597beb17281297b57e613f6977d8c1997955af13e72c43153ef150b7f7f1e04e411d7c97f8602cf4e05cd208a85f7511a82934413b242d8d87a95f3d39e33df860261e15fb2d0bd8485ecebe4fa9be8aa541b094578169ce63d48562c", 0x93}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="71ec9242b6108b754d97822709ddbcf03477532fbe56f2fd45428d5c6a6a437448f250ef8cf0c8e1a2f6c2e4d80c3a7fa805efdf34aeee8ce9636a23066e9953652b412ebd2a094207d797192866dcbfefb6e19487c837981bb9fe4637e3b101ed37dc6b4d44834b343b6d9a59676669fe38a4c6505df5c3bfb6e2e54bfe8a0a1c6b9c702c9cf8ff2e4ce10762077924ca6e5a31c17af6965674d718191804a6f69d822c41b4a69899008e5463825f99c381873dd1c1a576ea99e07e98703a172ad82bcdfbcc83f0053899ef69da0f39611e91aafbcc9dabbb3b41d9ea9bd0bab4e696f6984f47c65d3f72fb", 0xec}, {&(0x7f00000004c0)="5c595f12fcb6223ab5a607cd818177da0d4fd4febf5dd2310128e52376d7d9f9008f050882ed34f48250a6a0869733885ddaf519892bf83eddf5cc94475b7df5f03ac66375e334a0a30aba7b7058d8abaa6e5e2f0751c09360be496ee8570feb69353c0f7f5c3802a21fdeee14df7054d5daadb7df1ff8f9acb5ba70811413b5ed746b6fdbda748de98213a2dc4401510a7410b85d2fddc477460a3eddf96b37e3339df0e5e0e26a8b9c70fefa5bc867f8871fd41a4f90ba86b4af7169597c", 0xbf}, {&(0x7f0000000580)="82f3cad4c2d1809320f2f690f35e09d7cc90505099def4d34e9ee9c84facab302905e8d9058b29b1aa493efacc9b7cc7b6dbe31c8c36fbf1299fad173b45b208ff41cd47219865dfa96defcfe38c1c68e504e1c7945ca2c7e9e77d5963246cb146273cff3a219ead782eb82d6283273be650f831de8e883f8859fc62fe6ba2937a382319cc11f73c21aec91d95ffed6a78955724306ba648a21b534e4d63a990d396fd50c6d1befd2d4e0d504a", 0xad}], 0x7, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000040}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="eb7e57293567bc5f68cb3c6f8b79d587b5503cd0b379009791ddcb5161a97561e468048b485edf1fa20becac9374071823c2a527e73d0168a217c752a16eadb7a13c2e529abacf35220655cbc85b5f90e95ac473d6053416a1f6d4b8920480ce144d37b54c94a15905a28329e0f72b465dd415a092243515dd062c91479d76c631544a58ff9dc4f989d53efd78a9fb433265ebb52b668b1f98560118b283c8fbf1d35f84dc1e530afa06a48eb3b1c8a7963c93619d05e1a22daa2b33fbc39ad64d993b5d4760cf19b21b58bd", 0xcc}, {&(0x7f0000000800)="20c5e6555b47c98b910e466b204d506f9cd4c62771f965d2555b23f7d2e6e350c5e52a44dba1dde2a3bd862bef141e903ef949a71a083a23db2cdfdb52e0c28640a34ae06e91f098dca093096e472907ea2d6061fbaa2ee2815157253e899bcf", 0x60}, {&(0x7f0000000880)="70d0d13ac858de3b58a5ad0c8b8189e78977977fd59f1d20619bc47d0d11f0c1cb5629a2be0a96aaaaaff0d8df6a38a3923b6538848e6363f4656e1ac3d0e27a394c316a533d79823c702e1f99def2860fc5cc9cc0663f84a6988ce140b906d0428301cd4cc97187cb0a695ff06f3aeea23c3db8467cb725fd8d2950b69b4b17a89d038889c4f7599524b84fd8f2ac94431304493c81216dd9289c54d2a9dbd61cffa23b9e14a8f0b218fa022a8930045102bd414bab52266ae8330a35cdc900f933d9b720a1d18f7cc1a44b15", 0xcd}], 0x3, 0x0, 0x0, 0x20000000}, {0x0, 0x0, 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0x1000}], 0x7, 0x0, 0x0, 0x4000095}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000002480)="84b7d393f53433217ffdac8dd07c3749958bc7ea04bc9afa94fff2dd475274cd6b2899a45e8a56e9a215c4cdb8003c0a7e1a45439ff566f4d652", 0x3a}, {&(0x7f00000024c0)="07fc9bb6dbe05e3f44b5082744afa986552726f88a376accac110b0e874ae2838fd7a08df13ae4a4ee03b6274dd11e3c574f10111be71e2d43b2239806056723ce0da29cca9736235b1bc799da732db7a0283d469eff871372d1775e9105287852105ddb6fe49a8b8253c841db73f80dcc62880b6ef9e57bdb9a460f1bda3057d71b0652b36ea3cfc529edfd4467f4babc7cb0ac8d8c3f3bab193b0156afbc18a63ab60151aca9ac370bb4a242fa3d178328c421304dfc77b293f1b187e637aa4f78990a9a60d5ffef7b", 0xca}, {&(0x7f00000025c0)="f404060d00945d19c5f118e9a8b3f297480340d2a0a6e46fd457aefd464be8346167e81db4de99be0cf393192a434bbd4310580c8bd0351f2da82df24a302ad45f07fd7d4a00362508aa4eb798933973cf9dc7abe4b2e1756168202a2c8b0507a72e4667f5210dda776affcd6d650ee0d23405ccab8e7903004b9f6f8ba488f5db2974ffbcb66af39680e2e66198d70ebe1e158134704564da57ccaa765a9a0259e06bae83e20ed65bf9bdf2209017b6c499af9b02a07ae933e1e7bf7e50cdceedcb60186f4b60b15ba4183fa210003e7ce86eee11c531987fbf3faa5e3cdd9e5366c586b26217844e214062c182bb557585", 0xf2}, {&(0x7f00000026c0)="8a934944fecd88faaeb43173c25c699cb58cf3b3aca2d2cd63819b3895f449f4e1562c43b9a0e0996eb313d5cf6f6c4ecad8453a4495eb0bd3b81be8eceb067bb835a2c130c631b86244f32f8ffe7b3456996bfe51ef4138408cd64bbc788a29a35b3abbdddb3e43ebcbb4b8717c2a98281cfb7601295224e6c7859a069a0b8db969ee7902100f5d57c34fb1f59702bdcde898f71d458f3e65f2995e4803f47bfc586d46d3f5c0269b69c01cbd67a56ba95b69cf9c452378bc8269214c3b64fb862370ff103f9eabf6d7b86488e3d607eb12b196d0520e2b72a1e8d3d454ef2f2511e72b4892c8735a6aa9", 0xeb}, {&(0x7f00000027c0)="aaa00f164e0ccf9806d2b17bd69b6fa47cdf1896103d8768e9adc3b58ac496c86d93404e129eb83ee3486395f5c44d4df2b440b7bbdea7224f7197f7507ee09f8aaf05709203bad0f9db8bb3a9b569858c87128980da97e7ed422217875a5ee32a028aa37d56d30f2c3ee34c54f67b16c6a8cbacefa3065f26ee31b3c27ecb50c3868bbd017500acf6c5e6f6dd62fdbbb14ecb3e0d8bd0ceaf269870cffce701eeb7c06c5227fb6c962a39a0a38192c14da3", 0xb2}, {&(0x7f0000002880)="0307c6a04b37da6f8fc6f86645803f7c327d75f122ac58bad5dd90b984138a1d8ad0cb37bc6f5004c289115092a3591c93fee76a0f0c0b1005b88a998db081956416b2e270c29acffa97c4fd4854abe58f047eab2b78290b327868f9c82cd57f5bb2e62764b0490c16d8f450102b62fba5e6988025dccd53cc418830780995e0c8fbd19925a3c7b362c4b118ae0a", 0x8e}], 0x6, &(0x7f00000029c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000002a00)="0fa439c8904809d04a123a74a00429b9284f03a5d2ddcfe457158c1decc255a19727ed987ec7b8d87f635d579fa34fa831f451b24ffb13bf99b767e2ea442fa08c8f349a0ab3326d280018a38448d066babaf9508cb7e8d3086a70f50f1457c19d4e8d7e94d310903c82fa26fa0159b5e183786645db8270f0", 0x79}], 0x1, 0x0, 0x0, 0x81}, {0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="97246f8d4e0ce41c3ca61801d1f48ae056178a5c90ab5b205cc30a0c01f87a6d64cf60b6ad229b4b7d6a2e5c33f772af278c6859dfc8f2c4510352d5d8736c511492cc4e35cf9f33d530e82b4e2c4add6dcc76382530b40cb1866ba5f7d71ed0d2a50b31c96b", 0x66}, {&(0x7f0000002b40)="f5a8925fcc24a75015699c35990608dd30347443b5cc13aeea7e52d241a66a1d8f0fd772c3894cc01f0f6300ed85af62a84bb1276c1266eb048e6a69a53d7897639fbca40038eafbbde25ccb15ab8cc01b193546c59f1ac9eca231309b9d6f9f27fae5a514297c1843dd4f7438bef43a89997d1b30bda8ddd281abeb9b13d5", 0x7f}], 0x2, &(0x7f0000002c00)=[@iv={0xf8, 0x117, 0x2, 0xe3, "2384ff819be17410e9d739072eeac9006180a413373ae4102b45f67b2d2511b79a5016155c75866d49005aaf5b4a32e9d0811b22512513725e7e631c8cafea05799722b30e0850f277fbc628da8071f5fc7e2f4c1eb65260bf254831408380c8c6fa1fc40ce9705c08bae329506001b4630b9b9be12f558788b7d30e284585530f07e42ae1d75d96ca561b881559be44423ce6421f10006133e15bb3c2bf39f2efe0443cb91cf7bacc0ad23f9debc2be99273a95cd36e85750feb0125e4e324aa891ee343fd0cff2991d470d782c9b8d3d26dbb1ae1fa70ee4c3b6b04c34866f92002e"}], 0xf8, 0x8000}], 0x9, 0x41) 2018/03/13 07:24:32 executing program 0: ustat(0x5, &(0x7f0000000000)) 2018/03/13 07:24:32 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000140)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/13 07:24:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x70000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/03/13 07:24:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket(0x0, 0x5, 0xb86) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x7fffffff, 0x0, 0xfff, 0x0, 0xdb3}, 0xc) 2018/03/13 07:24:32 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x100000001, 0xb5e}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xab, "9d95713f2fc370626ee09f6abf5dd8aa961e6668de92ddf3e7cae3db9f623b3152dfae7164ad62bb6614ef1be99e86c0e9eecf3d5ac45db7b0cd03f443756d526e2bf6a32a0353a23da8eaf458a8e66c4167a8cd8811df134c68f995891bb518815b5305a271b9abe89bb1d839171561c34eb17c7f21eee024f7cfdb93c0b7667e1fab5a9851a29a301113dc33ebb5a06cc81149eb8cb7e6600f913e38e35d7c3981600758e95e6a371e00"}, &(0x7f0000000040)=0xb3) fcntl$dupfd(r0, 0x406, r0) pwrite64(r0, &(0x7f0000000280)='62A', 0x3, 0x0) 2018/03/13 07:24:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x740) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/13 07:24:32 executing program 7: clone(0x4392400, &(0x7f0000000000)="df5065dec163c07d9a6d217f025f1870", &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) [ 51.479772] binder: 6736:6741 ioctl c0306201 20004000 returned -14 [ 51.496505] binder: BINDER_SET_CONTEXT_MGR already set [ 51.513531] binder: 6736:6749 ioctl c0306201 20007fd0 returned -14 2018/03/13 07:24:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="890404", 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x941, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/13 07:24:32 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r1 = semget(0x0, 0x4, 0x0) semop(r1, &(0x7f0000000000), 0x0) [ 51.523126] binder_alloc: binder_alloc_mmap_handler: 6736 20000000-20001000 already mapped failed -16 [ 51.531119] binder: 6736:6747 ioctl 40046207 0 returned -16 [ 51.555323] binder_alloc: 6736: binder_alloc_buf, no vma [ 51.561157] binder: 6736:6753 transaction failed 29189/-3, size 0-0 line 2963 2018/03/13 07:24:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x311}, &(0x7f00000000c0)=0x18) fcntl$setflags(r0, 0x2, 0x1) [ 51.695755] binder: release 6736:6741 transaction 2 out, still active [ 51.702721] binder: undelivered TRANSACTION_COMPLETE [ 51.708049] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.713577] binder: send failed reply for transaction 2, target dead 2018/03/13 07:24:32 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000007c0)={<r1=>0x0, 0x19, "65151acab8fd6aeecddd463d98ea7d871798fbec72ee31598b"}, &(0x7f0000000800)=0x21) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000840)={0x63, 0x631, 0x204, 0x7, 0x101, 0x19, 0xffff, 0x4, r1}, &(0x7f0000000880)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r2, 0x1, 0xc, &(0x7f000035ff6a)=""/150, &(0x7f0000823ffc)=0x96) 2018/03/13 07:24:32 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000000)={@dev, <r1=>0x0}, &(0x7f0000000040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', r1}) flistxattr(r0, &(0x7f00000000c0)=""/106, 0x6a) 2018/03/13 07:24:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000080)="5f55735507270a85ffbd843d37c0b907d6e834c86a99") futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000), 0x0) 2018/03/13 07:24:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x6}) 2018/03/13 07:24:32 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xffffffffffffffc0, &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0xf05b}}, [0x100, 0x2, 0x7, 0x3, 0x7f, 0x8, 0x3, 0x0, 0x7, 0x3, 0xff, 0x100, 0x1, 0x8, 0xffff]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e22, 0x401, @empty, 0x7}}}, &(0x7f00000001c0)=0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0xbca0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)) 2018/03/13 07:24:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/95, 0x31}, {&(0x7f0000000180)=""/90, 0x5a}], 0x3, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x10001}, 0x8) 2018/03/13 07:24:32 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x80802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/13 07:24:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x740) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/13 07:24:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) time(&(0x7f0000000040)) 2018/03/13 07:24:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x7, 0xfffffffd, 0x8, 0x2}, 0x313) readv(r0, &(0x7f00000022c0)=[{&(0x7f00000011c0)=""/140, 0x134}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/32, 0x20}], 0x10000000000001a6) r1 = gettid() kcmp(r1, r1, 0x6, r0, r0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/03/13 07:24:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') getpid() r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080)=0x10, 0x10ed5b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r2=>0x0, 0xfffffffffffffff9, 0xe1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x7285, 0x820c, 0x6, 0x7c7, 0x7, 0x6, 0x1000, r2}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/25) 2018/03/13 07:24:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0xffffffffffffff01, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) read(r2, &(0x7f0000000080)=""/40, 0x28) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000180)) 2018/03/13 07:24:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x0, 0x5005, 0x1000, &(0x7f0000883000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000140)="0f013c630f01b60d000000c4217b2c7fb3b9800000c00f3235000100000f30b9790100000f3266b874000f00d0c74424008c000000c744240200280000ff1c24460f32450f218465450f01df", 0x4c}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000000)={0x0, 0x290fe4b3, 0xc8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 07:24:32 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x88000, 0xa0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/4096) openat$ion(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ion\x00', 0x1, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, <r2=>0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001140)={0x0, 0x3ff, 0x100000001}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000001100)={0x2, 0x2}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000011c0), &(0x7f0000001200)=0x4) dup3(r1, r2, 0x0) rename(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/03/13 07:24:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="d400000003000000710000404f8dc7f09f09901041d2cdbc"]) 2018/03/13 07:24:32 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240)="19a1ee36e874558c6c05362a4a080538bd86f35124f136f7d4c091314589043ae346815d493245f1f1ee7f27e6ace11bbe05ccac5fd1bdd512c3d3ad8e3e1383c85006553d8a8d04e94e6ebf0da781fef76b587fe931049e06b319473cc67fd22972431410b030e4ef876ed1ff050c60d5c331365f3bac286d942ed98f91c60041f23e610328ed124432af1135fa6fe09e3568b3d2507ca7fcf865e6e029a92a295b4d5786b1e4ae54ddc74659a163848ca9797964d05b5016d311ff303d5795c7d291394767a4da7a8cb0c9ea4288e92b3a839606f444b75289d64488727ada3a5bbe3aa8b2ca", 0xe7, 0x80, &(0x7f0000000340)={0xa, 0x4e22, 0x0, @empty, 0x9}, 0x1c) 2018/03/13 07:24:32 executing program 3: syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xa1, 0x4000000000000040) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=<r1=>0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='\x00') futex(&(0x7f0000000200)=0x800000000, 0xf, 0x0, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)=0x1, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000020000000000000000000000000000000000008e0caef771000000000000000000000000000000000000000000"], 0x48) r3 = socket(0x5, 0x3, 0x7fff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffffc) 2018/03/13 07:24:32 executing program 5: r0 = socket$inet6(0xa, 0x8000000000002, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/13 07:24:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="56001800ff01260fa200000007e7b814138da8d9a3e0597a04f7e94a988e9082d8b900004c93f3ff0900000000000000060084af9684fb24868a8193bd80c78ec74617cdc17663b00257f5d415b2ce4d615b39228127f12481d244219646be1b866b1da6"]) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x4000) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 07:24:32 executing program 1: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/l2cap\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) clock_gettime(0x0, &(0x7f0000000340)={<r4=>0x0, <r5=>0x0}) sendmsg$can_bcm(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r3}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x6, 0x80, 0xfffffffffffffff8, {r4, r5/1000+10000}, {0x77359400}, {0x3, 0x0, 0x22c, 0x6}, 0x1, @can={{0x3, 0x8, 0x3, 0xc40}, 0x1, 0x0, 0x0, 0x0, "363cc465337959ae"}}, 0x48}, 0x1, 0x0, 0x0, 0x890}, 0x200008c0) sendfile(r2, r1, &(0x7f0000000040), 0x6) 2018/03/13 07:24:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f0000000000)="6eb1c449", 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x8000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)) unshare(0x840200) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x3) 2018/03/13 07:24:32 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x3, 0xffff, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='timers\x00') lseek(r1, 0x102, 0x0) 2018/03/13 07:24:32 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff, 0x400) 2018/03/13 07:24:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_data=&(0x7f0000000000)="db6183b37dc04ed482caabdd02a7b26492d5d1af956cccf771db19f661b7e87b"}) 2018/03/13 07:24:32 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x100, 0x8, 0x3455, 0x4}) futimesat(0xffffffffffffffff, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f0000170fe0)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/13 07:24:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x4000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)="16511b7a138fbd7daae4ac427b35449cb770cf48cc2977f2c8b5959692bd35a30e96f8111a2478d5f919c09b5c", 0x2d) 2018/03/13 07:24:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="010a000000000000ff02000000000000000000000000000100000000000000da0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d5c255649bfed2de00000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000810000000000000000000000000000000000000000000000000000000000000000000000000000000000000028733048c85e3558ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) preadv(r1, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x1000) 2018/03/13 07:24:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x2d4, 0x1, 0x0, {}, 0xffffffffffffff09, 0x5}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000000c0)=0xb) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="7a54d63ed6cad1bea7ec8ebe5c1751da45d861d879581de09ea1fd8600220ae3ad90a4a28575ce82ed33a22c204001705fe9b71065bf58715d733ff6b3a7330b7437e67ae6a0c5c0438329c0c3dc996092e0bdd45aa3c97bf4804cf064f0dbb1946c42d468c7e79df1a82c6c794b2ff3d770535c7a875cc59e0ab0785d36043f7dd432c5f446509d3d0cd1ff8335bdc2754ab019736ea5bc07dcc9fe5e0fb7686956b2ee45c4ffc7bfed0ba0ea51c154c36400b60ffe0a3e6765fb4fa83a") ioctl$int_in(r0, 0x80000080044e01, &(0x7f0000002000)=0x20) 2018/03/13 07:24:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200801) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x2}) signalfd(r1, &(0x7f00000001c0)={0x400}, 0x7cd95353792e6cb2) 2018/03/13 07:24:32 executing program 2: mkdir(&(0x7f0000000540)='./file0\x00', 0xfffffffffffffffe) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff}) bind(r0, &(0x7f0000000200)=@in6={0xa, 0x4e23, 0x20, @loopback={0x0, 0x1}}, 0x80) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x6982247, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x48) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x101, 0x400000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000340)={0x1, 0x0, &(0x7f00000000c0)=""/59, &(0x7f0000000140)=""/174, &(0x7f0000000280)=""/174, 0x6004}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x800, 0x0) 2018/03/13 07:24:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200401, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x4, 0x200, 0x44be, 0x7, <r2=>0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x1, 0x1f}, 0xffffffffffffff0f) 2018/03/13 07:24:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20000120, 0x3, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x2, &(0x7f0000000100), &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000feffffff000074756e6c3000000000000000000000006263736630000000797a6b616c6c65723000000000000073797a6b616cffffffff000000000000aaaaaaaaaaaa000000000000000070000000e8000000200100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000004e4651554555450000000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001500000008000000000073797a6b61686c65902f00000000000069705f7674693001000000000000000065716c0000000000000000000000000073797a5f74756e002000000000000000aaaaaaaaaabb000000000000ffffffffffff00000000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff010000001d0000000000000000006c6f00000000000000000000000000007465716c300000000000000000000000766c616e30000000000000000000000000ffffffffffff000000000000d6da5b54f4cf0000000000000000b0000000b0000000e000000064657667726f75700000000000000000000000000000000000000000000000001800000000000000050000008100000009000000050000000000000000000000415544495400000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x3cf) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400c00) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000080)="7dfb1c04828daab97cb294ad839af61145ea324bf2ed683dab535d4633edbe3de261f70560afa8045e25b1f0fa6f280b936faf408e7f65565fdaa3a6de797e64ae8cda03daee8b4c89551b15baceb45faf2626b103a1", 0x56) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x80000000, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x29b}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x4, 0x2, 0x2, 0x7, &(0x7f0000000000)='tunl0\x00', 0x3, 0x4, 0x1}) chdir(&(0x7f0000000240)='./file0\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='ip_vti0\x00') 2018/03/13 07:24:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x4080) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xb712}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x81c}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x64) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x109040) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x100000000, 0x5, 0xfff, 0x8, 0x3, 0x9, 0x80, <r3=>0x0}, &(0x7f0000000200)=0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x200, 0x7, 0xfffffffffffffff8, r3}, 0x10) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000280)=0xe8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={<r4=>0x0, 0xfa79}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x10000, 0x1, 0xd, 0x9, r4}, 0x10) 2018/03/13 07:24:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x711885a3abad5956, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x2) 2018/03/13 07:24:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101000, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0xfba, <r1=>0x0, 0x2, 0x4}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280), 0x2) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000180)={0x7fe, r1, 0x1, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000000080)=@raw=[@exit={0x95}, @exit={0x95}, @alu={0x4, 0x2, 0x0, 0x1, 0xa, 0xfffffff8, 0xffffffffffffffff}], &(0x7f00000000c0)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000002c0)={0xffd, 0xffffffff, 0x8001, 0x4}) pipe(&(0x7f0000000200)) 2018/03/13 07:24:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x6, 0x71d, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0xf6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8