[....] Starting enhanced syslogd: rsyslogd[ 10.254169] audit: type=1400 audit(1517015331.176:4): avc: denied { syslog } for pid=3191 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. 2018/01/27 01:09:02 fuzzer started 2018/01/27 01:09:02 dialing manager at 10.128.0.26:45841 syzkaller login: [ 23.032707] random: crng init done 2018/01/27 01:09:06 kcov=true, comps=false 2018/01/27 01:09:07 executing program 0: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000000000)=0x1e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r3, 0x62}, &(0x7f0000001000)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x3, 0x0, 0x1, 0xffff}, 0x101, 0x2, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x2, 0x4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) r6 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r6, &(0x7f0000001000)="72a237d3c4a485a04b72f4abc04632c75a775ecda034378b9545546f", 0x1c, 0x8891, &(0x7f0000005000-0x8)={0x4, 0x800, 0x1, "308e6342d435", 0x223, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000006000-0x8)='./file0\x00', r7, &(0x7f0000003000-0x38)="6e070501bc380f9ffeb5fceee00e632e80d4b31d1ab7168bd8d81174ea547730ad7b32c573d41ea11e0ce48d0e25b18cf21fde546f8825b2") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000006000)={0x7fff, 0x1, 0x4, 0xfffffffffffff800, 0x27, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:07 executing program 7: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000486000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x181800, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008cb000-0x20)={@generic="db21e66a44f078676de991b15da27a09", @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000002000)=0x2, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000004000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) personality(0x410000e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000-0x228)={0x228, 0x35, 0x300, 0x6, 0x0, {0xb, 0x0, 0x0}, [@generic="125702556391f041bd029cde43552b2d66fe668c28e17e36e7322c0d07887e82323d57eae3abf91c6f7af1b43d0e19590d7fde7a62fcac4535bc373252836e81daa7d155439f8a571fa19e3000e890172560e811712790738801494185d2e2793133689b684e97a8004d", @generic="69afd96e095ff09f00eac5544ad3ddefe731cc", @generic="776ba266763163ce46f7ca6a16ea5c0904bae2323ee8c931dd4e4bec16044baad8913d0451b7c8bec62f09d7697f40e95c82fb9674222119f9e97aef270e98c8ace8678bf481cc607056f9d5d35875606f3045d163c337a843e0bea4841c418cce673ff66d04b3b5358278b8ec73d8f683bc53425f5c941e", @generic="738011b241e7fad70990963b043be26d1982df023688cb90a2bc4c04e490a8fb30ad7975e9b883a821a293ed4903359b6c972176737aec8b5664122f0d6ffdede8544e2c5923221dac137b07575f4023f3354af0d874f3b04429db68c19ab2f03ff4b0fe3df9449112ffda6fa9dae39ed59f5d7a31eb29bc05f15e0b3671b1d7c685af4629cb9ae950295b058a32a844630e016cab452f06edc1083ed4783ad3bdbae193c2809225cb93", @generic="35990cf8cc306e79688c1ef5c992edc5023cf6d74caf8449d0c1f56d50836cb16c9f81d5c10a38c1450f8de5d30d0d9159404bd949722bff96877421f24a2e7c98bc472c8e15cd9f2e4870ba1886491cb746ed5bfde14473a47bf92a74b2b42d06f24fb4dec8b618cd244eb49d0d6cb95f07c71487"]}, 0x228}, 0x1, 0x0, 0x0, 0x40000}, 0x840) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000006000-0xf)='attr/keycreate\x00') sched_setscheduler(r0, 0x7, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000007000-0x28)={0x2, 0x2, r0, 0x100, r4, 0x8, 0xffff, 0xffffffffffffffc1}) r5 = dup3(r3, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000008000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) fcntl$setown(r3, 0x8, r0) 2018/01/27 01:09:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x109800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x16, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r3, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x1a)=@random={'os2.', '/selinux/checkreqprot\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000007000-0x4)=@int=0x7ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r2, 0xffffffffffffff50}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000008000)="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") creat(&(0x7f0000002000)='./file0\x00', 0x6) open(&(0x7f0000007000-0x8)='./file0\x00', 0x81, 0x58) r5 = fcntl$getown(r3, 0x9) ptrace$setsig(0x4203, r5, 0xffff, &(0x7f0000007000)={0x9, 0x7fff, 0x3f, 0x9}) ioctl$void(r4, 0xc0045c78) 2018/01/27 01:09:07 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c37000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000abc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x267, 0x2, 0xbc30, 0x9, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.', '/selinux/status\x00'}, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x10, 0x2) symlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x7fffffff, 0x4) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x40, 0x1, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000)='syzkaller\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0xfffffffffffffffc) keyctl$update(0x2, r3, &(0x7f0000005000)="0ea6c75ca6deba035d74315d949444efe3802405c00dfb67712eb91a07598bc18a3235d1a143f142d63833bd6fde4c756c6c6998ea991b3bcc40cff7786b7a2f15cf6a49bb206a6a041e6124670aafb27901f7e8a6c1f98c04942005dd2067559fc49a00c2b3dbaa7364b22f083a66cd4688ff37201596de5270d37a7bcc488d61865a67a0a82c1d0a6d29d8f546546561261200e93e5d42b43ef72e790e749e9532ce5a1d4394cf1c00b83257a40105200b5f", 0xb3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000008000-0x8)=0x0, 0x81) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() r5 = getgid() fchownat(r0, &(0x7f0000009000-0x8)='./file0\x00', r4, r5, 0x1000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000009000)=0x4) 2018/01/27 01:09:07 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000+0x8bc)={0x0, 0xf, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b45000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002000-0x1)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)={0x1014, 0x4, 0xb, 0x200, 0x5, 0x0, {0x0, 0x0, 0x6}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x8081}, 0x8000) setns(r1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000)={0x10001, 0x4, 0xdf0a, 0x401, 0x2, 0x1f}) bind$llc(r1, &(0x7f0000002000)={0x1a, 0xf7, 0x8, 0x1, 0x4a, 0x80000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x13, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fchmod(r1, 0x1ad) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000+0x5f2)='/dev/loop-control\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000006000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/dev/keychord\x00', 0x20002, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000008000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000009000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) r11 = getuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000009000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x25c)=@report={0x25c, 0x20, 0x100, 0x2, 0x0, {0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x8000, 0x2, 0x0, 0xa, 0x20, 0x80, 0xaf, r6, r7}}, [@algo_auth_trunc={0x70, 0x14, {{'sha224\x00'}, 0x118, 0xc0, "9044adcfb8cecbcd36c1d0e045a1d8acb7c0eb7295b904107f01046d3aee9467314492"}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0xe3a, 0x3, 0xfffffffffffff000, 0x2, 0xa0, 0x20, 0x2, r8, r9}, {@in=@rand_addr=0x3f, 0x2, 0xff}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {0x9, 0x6, 0x1000, 0x5, 0x8, 0x50000000000, 0x6, 0x8}, {0x3, 0x400, 0x81, 0x8}, {0x3, 0x80000000, 0x8}, 0x2, 0xffffffffffffffff, 0xa, 0x4, 0x40, 0x1}}, @proto={0x8, 0x19, 0x2b}, @policy={0xb0, 0x7, {{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x2, 0x53c1, 0x2, 0x40, 0xa, 0x80, 0x80, 0x33, r10, r11}, {0x8c, 0x5, 0x7, 0x3, 0x101, 0x2, 0xff, 0x0}, {0x1f1e, 0x6, 0x8, 0x9}, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}]}, 0x25c}, 0x1, 0x0, 0x0, 0x24040084}, 0x8000) 2018/01/27 01:09:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b39000)='net/protocols\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000096000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b4a000)={r1, 0x800}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={r1, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000005000)=""/77) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x4) r4 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000008000)=[{&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000003000)=""/112, 0x70}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000007000)=""/51, 0x33}, {&(0x7f0000003000)=""/247, 0xf7}], 0x5, &(0x7f0000008000)=[{&(0x7f0000004000-0xd8)=""/216, 0xd8}, {&(0x7f0000006000)=""/46, 0x2e}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000008000)=""/155, 0x9b}, {&(0x7f0000006000)=""/233, 0xe9}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000-0x5a)=""/90, 0x5a}, {&(0x7f0000006000)=""/77, 0x4d}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}], 0xa, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000-0x4)=0x5, 0x4) ioprio_get$pid(0x3, r4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003000)={0x10001, 0x6, 0xd954, 0x400, 0x81, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000009000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/27 01:09:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xffb, 0x10, 0xffffffffffff8000, 0x5}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x2d, "078474a00b68d128f248c313a71dd39975b0781ae5859a71487767c06ce2c188456dea886b01605d728bde3edf"}, &(0x7f0000002000-0x4)=0x35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001000)={r3, 0x27, "499baef93171707f396a208ef382391bc4d955a7c074d52c49e08e9af2538448b0f7b8ecee6ca1"}, &(0x7f0000000000)=0x2f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000004000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r4, &(0x7f0000003000-0x60)={0x0, 0x2f, 0x3, @thr={&(0x7f0000002000-0xfe)="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", &(0x7f0000005000-0x41)="71e83cdfa8fa7350fefde58aaee18fc261a865599e7498fdc3f9bf2a73e1fb18ed183e4c0457c6f3423f4a1645bb8b066bf7fabaebe24f239de574e30f0f2aecd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000006000-0x50)={{0x1, 0x2, 0x9, 0x1, 0x3}, 0xf438, 0x9, 0x7db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000007000)='asymmetric\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000007000)="2a75736572c85d292f73656c662300", r5) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f0000002000)=0xfffffffffffffff9, 0x4) 2018/01/27 01:09:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xe)='net/rt6_stats\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007c2000-0x2)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003ed000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa4d, r1}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x12)=""/18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r3 = getgid() lchown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x200, 0x800, 0x200, 0xb53b, 0xffff, 0x1, 0x59, 0x79e7}, &(0x7f0000003000-0x40)={0xa84, 0xffff, 0x1, 0x7, 0xfff, 0x3, 0x9, 0x7}, &(0x7f0000003000-0x40)={0x1, 0x3, 0x8, 0x8, 0x8, 0x7, 0x101, 0x9}, &(0x7f0000002000)={0x77359400, 0x0}) r4 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000006000-0x10)={0x4, &(0x7f0000005000)=[{0x2, 0x7a}, {0x4, 0x7fffffff}, {0x7f, 0x6e95}, {0x1, 0x9}]}) bind$inet6(r0, &(0x7f0000001000+0xb41)={0xa, 0x3, 0x2143, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x3, 0xf002, 0xa, 0x20, 0x0, 0x29, r1, r2}, {0x3f, 0x76b, 0x7, 0x3, 0x9, 0x3f, 0x1000, 0x1ff}, {0x8, 0x4, 0x80, 0xfff}, 0x10001, 0x5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7, 0x3, 0x2, 0x0, 0xd8, 0xe53, 0x1000}}, 0xe8) getrusage(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 26.520014] audit: type=1400 audit(1517015347.436:5): avc: denied { sys_admin } for pid=3405 comm="syz-executor7" 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 [ 26.550125] IPVS: Creating netns size=2536 id=1 [ 26.559741] audit: type=1400 audit(1517015347.476:6): avc: denied { net_admin } for pid=3408 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 [ 26.593538] IPVS: Creating netns size=2536 id=2 [ 26.631932] IPVS: Creating netns size=2536 id=3 [ 26.663460] IPVS: Creating netns size=2536 id=4 [ 26.691097] IPVS: Creating netns size=2536 id=5 [ 26.726488] IPVS: Creating netns size=2536 id=6 [ 26.774053] IPVS: Creating netns size=2536 id=7 [ 26.805216] IPVS: Creating netns size=2536 id=8 [ 28.614261] audit: type=1400 audit(1517015349.536:7): avc: denied { sys_chroot } for pid=3408 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 2018/01/27 01:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ec000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000cd000)={0x0, 0x0}) r2 = open(&(0x7f000050d000-0x8)='./file0\x00', 0x6000, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000195000-0xc)={r1, 0x80000, r2}) setrlimit(0x8, &(0x7f000009f000)={0x0, 0x0}) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) [ 28.706901] audit: type=1400 audit(1517015349.626:8): avc: denied { dac_override } for pid=4441 comm="syz-executor7" 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 2018/01/27 01:09:09 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000006, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000005000)=""/48, &(0x7f0000002000)=0x30) 2018/01/27 01:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f7a000)='./file0\x00', 0x20) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x860) inotify_add_watch(r0, &(0x7f00000d6000)='./file0\x00', 0x1) 2018/01/27 01:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000606000-0x8)={0x1, 0x4, 0x8, 0x1}) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/27 01:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c3d000)='./file0\x00', 0x80) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x400, 0x0) syz_extract_tcp_res$synack(&(0x7f00008f0000-0x8)={0x0, 0x0}, 0x1, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') renameat2(r1, &(0x7f00005e2000-0x8)='./file0\x00', r1, &(0x7f0000388000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 01:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cfd000-0x8)='./file0\x00', 0x200, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ce8000-0x10)={0x2, &(0x7f000012a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000067000)={r1, 0x1}) r2 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) write(r2, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x8050, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000845000-0x47)={0x0, 0x3f, "1861b10e55b2ee59be2a64dc40dc685a99763d0a76fb4062ce489e6fbc7593cbdced5e46a64c70f3d8e1a6ab99287c0994ce6d53371e41edd04da8f0ab9222"}, &(0x7f00008eb000-0x4)=0x47) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005fc000-0x10)={0x1, 0x200, 0x7ff, 0x3, r3}, &(0x7f0000903000)=0x10) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/27 01:09:09 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000007000)={r1, &(0x7f0000012000)=""/168}) r2 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000013000)='./file0\x00', &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) renameat(r2, &(0x7f0000005000)='./file0\x00', r2, &(0x7f000000b000-0x8)='./file0\x00') 2018/01/27 01:09:09 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000002a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000012000-0x4)=0x9, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/27 01:09:09 executing program 5: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x5, 0x6, &(0x7f000062e000-0x1000)=""/4096, &(0x7f000055f000)=0x1000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x48, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0xa) 2018/01/27 01:09:09 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000d000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000010000-0x4)=[0x0]) r4 = gettid() r5 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f000000e000-0x4)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f000000f000)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000f000)={&(0x7f0000006000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x20)=[{&(0x7f000000a000-0x19)="df430b664f1190533ee57e526946f363b260ba3d113deffba0", 0x19}, {&(0x7f000000d000-0x33)="d017a8b8e4ec47739eb6c0491e8c4f6eaf459973ab0d87696765883afb574b0d6a6e89f1e749d4858de0f46fb47913015b3096", 0x33}], 0x2, &(0x7f0000010000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x80}, 0x8000) r14 = socket$unix(0x1, 0x2, 0x0) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x200002, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r15, 0xc0605345, &(0x7f000000f000)={0xe43b, 0x0, {0x2, 0x2, 0x0, 0x1, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r14, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r14, &(0x7f000000f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r14, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/27 01:09:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='{bdev\x00', 0x2) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000ee6000)="385dd12b48891b91deba91abff2266e1f31b9ccb", 0x14) syslog(0x3, 0x0, 0x94f551776839ccbf) 2018/01/27 01:09:09 executing program 6: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$sg(&(0x7f0000760000-0x9)='/dev/sg#\x00', 0x5, 0x244080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000053b000)={0x9, 0x3, {0xffffffffffffffff, 0x3, 0xc9f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x5, r4, 0x800003, &(0x7f00008b8000)=""/0) 2018/01/27 01:09:09 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c98000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) restart_syscall() 2018/01/27 01:09:09 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000009000)='user\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000a000)='logon\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x16)='&wlan1ppp1wlan0em0]{&\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3) 2018/01/27 01:09:09 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) unlink(&(0x7f0000003000)='./file0\x00') 2018/01/27 01:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000108) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f7c000)={0x9}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000245000)={0x3, {{0x2, 0x3, @rand_addr=0x8f04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000338000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000d92000-0x38)={&(0x7f000032c000-0x9)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000041b000-0x30)=[{&(0x7f0000c42000)="cf0e0efb655be77b0ab14dcff9427e503051a0ec87eba479bfbc61681e7f005eb1e3a9735ba98d3df27800a94c102e8e47b59f28e23a75244121c5a0bf9ce058c3e9c5ba2273c23ed19c99de1be3a43184329ebc1525004d3a8cb132717f8c7fda10d122d516c72589f2e5b7df4f54c6c7de33d5370c540b548e5ce165435767fbc2df434d5f8131b1a5d7dc758e9e5328325061175460a6474d42986a065f869a62eb0c62f0b948384c9956a481fb38d6728e1a835043fbc71d5b32260d97fd5719c4d8d2cbe3cca44f94c8bbf840e4b589cb9fe31888a50e20e7db", 0xdc}, {&(0x7f0000893000-0xd9)="7bb56513cd2d7978c35ec2ff0422e57d768e630a82ea479a5ed5d09b078f2735e22fbdc0038d72ee914e5622850a0f82a43349d106005d838508453338c07e378c0dbda4dba5dbde6d78bc828de9453515c991c592c5b98cec9c8eafda5d74ca4d98912a0fb2bc2930ffe347b2b36bbd9eac8eb4547a3ef034febae6f7990a461b5677328175c0c1bb57e206760d4d0ba15700a8bba9fe024009abf5952216b5ac9791e29ab3c3e0b65848c37f0dfc9ca2e47897e256392cb9215c067528a835df5617572e1d3b80b33911dec015d56f6c0ea6cefd4703e98b", 0xd9}, {&(0x7f0000455000)="64bee89131ba2c9884ebc7bef6cb88c7b7d0d476e18e47ef9788f8f2f995b8e61521d78e12c45d99f1cf3e3eb66def51a6788d22b2aa99db90f9a5d585769585e5b226d29a74f0c758f33c703c99c82178ecc2b072110e20c08bbd31c9670b4b6a676fc5885a5eda5703b84cb0706dc03b722b2936ef4d76e9ed8eb3284f3c3b85e4813e0e53cd1dc8480043fbb69e328696f638cf301fbbab29508b7a628e8379cc9911e99bcf85f03d", 0xaa}], 0x3, 0x0, 0x0, 0x0}, 0x8000) ioctl$TCSETSW(r3, 0x5403, &(0x7f00004af000-0x24)={0x3, 0x5, 0x1, 0x3, 0x3, 0x1, 0x800, 0x6, 0x3, 0x3, 0x79, 0xffffffffffff7fff}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/27 01:09:09 executing program 4: socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 01:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000016d000-0xd)='/dev/net/tun\x00', 0x0, 0x88000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000822000+0xe86)={0x0, 0x0}, &(0x7f0000f3d000)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x84, 0x0, 0x2, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/27 01:09:09 executing program 1: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) 2018/01/27 01:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cfd000-0x8)='./file0\x00', 0x200, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ce8000-0x10)={0x2, &(0x7f000012a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000067000)={r1, 0x1}) r2 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x0) write(r2, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x8050, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000845000-0x47)={0x0, 0x3f, "1861b10e55b2ee59be2a64dc40dc685a99763d0a76fb4062ce489e6fbc7593cbdced5e46a64c70f3d8e1a6ab99287c0994ce6d53371e41edd04da8f0ab9222"}, &(0x7f00008eb000-0x4)=0x47) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005fc000-0x10)={0x1, 0x200, 0x7ff, 0x3, r3}, &(0x7f0000903000)=0x10) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f00006ca000-0x9a)="") [ 28.935295] 9pnet_virtio: no channels available for device ./file0 2018/01/27 01:09:09 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00007fa000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001bf000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a41000-0x4)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000fef000)=0x0) r3 = socket$unix(0x1, 0x2, 0x0) listen(r3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="5e32fd86027362ad6ec18e7a3df63579a3a2c992d2c22a934553fbfbb56195417feaa71351155a881f254894cf85edb35a43e80c12462b9354a083db1285ac679ca5b6951a2313d03a7d5e223e9c5d3963443101d59065fc10540a80eb991d2190114fb77004354821") 2018/01/27 01:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000028c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc4000-0x10)='/selinux/policy\x00', 0x10, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000473000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/27 01:09:09 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007dd000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e79000)={0x0, 0x80000001, 0x7, 0xffffffffffffff02, 0x9, 0x0}, &(0x7f0000e7a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000055c000)={0x0, 0x7f, 0xc, 0x1000, 0xcd0, 0x2, 0x0, 0x12f, r2}, &(0x7f0000785000)=0x20) flistxattr(r0, &(0x7f0000e79000-0x26)=""/38, 0x26) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e7a000)='./file0\x00', &(0x7f0000e7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/01/27 01:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b08000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) fcntl$setpipe(r0, 0x407, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r3, r2, 0x3c, 0x0) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/27 01:09:09 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000784000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) setuid(r1) lstat(&(0x7f00004d7000-0x8)='./file0\x00', &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fe0000-0xe)='./file0/file0\x00', 0x400, 0x4) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000fe0000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x4, {0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xe27}}}, 0x32) madvise(&(0x7f00008c3000/0x4000)=nil, 0x4000, 0x13) setresuid(r1, r1, r1) 2018/01/27 01:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bab000)={{0xe8a3, 0xf5fb}, {0x2, 0x1}, 0x7fffffff, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00003b5000-0x4)=0x7fffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x7ffffffffffa) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00004fe000-0x20)={"fbf870cf104c39e874706d1a97c6ff71", {0x4, 0x8, 0x7, "a161638a8d05", 0x3, 0x0}}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/27 01:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009af000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000-0x4)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000521000-0x8)='./file0\x00', 0x2, r0, r1, 0x9, 0x40) prctl$intptr(0x18, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) [ 29.043616] device eql entered promiscuous mode [ 29.049346] 9pnet_virtio: no channels available for device ./file0 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000001, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eb000-0x4)=0x101, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f4", 0x1, 0x0, 0x0, 0x0) 2018/01/27 01:09:10 executing program 5: ioprio_set$pid(0x1, 0x0, 0x4001) ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) mq_notify(r0, &(0x7f0000b44000-0x60)={0x0, 0x33, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000dab000-0x4c)={0x0, 0x80000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000029a000)={0x2, &(0x7f0000772000-0x10)=[{0x8, 0x3b, 0x5, 0x7}, {0x7, 0xffff, 0x1, 0xff}]}, 0x10) [ 29.063314] audit: type=1400 audit(1517015349.986:9): avc: denied { setuid } for pid=4565 comm="syz-executor7" 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 [ 29.075957] audit: type=1400 audit(1517015349.986:10): avc: denied { setpcap } for pid=4572 comm="syz-executor2" capability=8 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 [ 29.077313] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000037c000)='./file0\x00', &(0x7f0000ec3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000579000)={0x0, 0x0, 0x0}, &(0x7f0000e55000-0x4)=0xc) getpgrp(r0) mkdir(&(0x7f0000387000)='./file0\x00', 0xffffffff7ffffffe) r1 = creat(&(0x7f0000a89000-0x8)='./file0\x00', 0x400000000000001c) truncate(&(0x7f0000993000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cb6000)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x7, 0x7fffffff, 0x4a}, &(0x7f0000301000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098a000)={r2, 0x0, 0x1, 0xffffffffffffff80}, &(0x7f0000963000-0x4)=0x10) 2018/01/27 01:09:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000f36000-0x18)={0x1, &(0x7f0000ad5000)=""/176, &(0x7f00002f2000)=[{0x0, 0x97, 0x5, &(0x7f00002c5000)=""/151}]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r1, r3, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000157000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000a6000)={0x0, 0xffffffffffffff7f, 0x0, 0x8, 0x20, 0x9, 0x0, 0x1, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff81f5, 0x401, 0x8, 0x8}}, &(0x7f000018d000)=0xb8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f9b000)=@assoc_value={r1, 0xfffffffffffffe00}, &(0x7f0000f9c000-0x4)=0x8) fcntl$getflags(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005a5000-0x7d)={0x0, 0x75, "aaf941440240f22938b388fa964742a51af86bcd93b9b7d5abe6131d6d8a549cb2955e8e0e5b6fbb0e446dfd25ef6517e8a7c00a700fcffc0a89e637fc92e3f8db08226d3a23afa1f5a3cbe8aaad7aa26092c1e0355d31e42d3dec8021966b86bfba6a6fcd58b1b181cc0325cc16e3cd146079c5ba"}, &(0x7f0000f9a000)=0x7d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cdc000-0xf5)={r2, 0xed, "0a95ee75b1721e8ae148879a76f0f9668387c18fbc96c9033bbd537507e46da67e084392b301e9b3c6b7a35d7dfd8bd8cfc9b8e923851076160044f4ccb4e990beac7d1479617bbdb1684a22d4b76bf62a2baa689cc85eee7e11879878ccd2b7acf2ff7ba09576ec97bfb3034ad2f15191e6170592f0582f18238d744a3ef8327e78a08789bd9d9fcfd1356ff324cb08068bcb8c7e5475155f06012c0fa4f9ecca00e2a638d6979cd1ef6705cc1d1c82cbc016521fd9884db3a7fd1c664b92651f05ef16bf16ec6ef90af7821cb574aae0365a660704eb33fecf95ab4a2eab2bc1b30032be096a50ee109fbee8"}, &(0x7f00008a3000)=0xf5) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000018f000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000397000-0x10)={0x77359400, 0x0}, &(0x7f0000f8f000)={&(0x7f0000f9c000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/vga_arbiter\x00', 0x19b000, 0x0) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x8001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x8, 0xa6, 0x8}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009000)=""/36) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000002000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/27 01:09:10 executing program 3: r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x61)=""/97) read(r0, &(0x7f00009c8000)=""/32, 0x7) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/rfkill\x00', 0x400000, 0x0) r3 = dup2(r0, r0) renameat2(r2, &(0x7f0000f98000-0xa)="e91f7189591e9233614b", r3, &(0x7f00005ff000)="e91f7189591e9233614b", 0x6) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ba000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000859000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r4, 0x0) inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bf7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/27 01:09:10 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000df0000-0x20)={0xfffffffffffffffc, 0x0, 0x6, 0xff, 0x12, 0x9}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000641000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000783000-0x8)={r2, 0x2}) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0xf, 0x3, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000302000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d2000-0x4)=0xa0) unshare(0x4000) fcntl$lock(r1, 0x7, &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000fe2000-0x73)=""/115, &(0x7f00008d0000)=0x73) r3 = dup3(r0, r1, 0x0) lseek(r0, 0xffffffff7ffffffe, 0x1) clock_gettime(0x0, &(0x7f0000b2c000)={0x0, 0x0}) futimesat(r3, &(0x7f0000dda000)='./file0\x00', &(0x7f00003ff000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) clock_gettime(0x0, &(0x7f0000679000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000054f000-0x4)=0x8, 0x4) rt_sigtimedwait(&(0x7f0000c22000)={0x8000}, &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c2000)={r6, r7+30000000}, 0x8) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000013000-0x4)=0x0) tgkill(r1, r2, 0x3d) r3 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000005000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000015000)=@generic="2e4a9ef827722fdbf869c5839d926429", 0x0, 0x0, 0x0}) [ 29.224533] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 29.226660] audit: type=1400 audit(1517015350.146:11): avc: denied { net_raw } for pid=4597 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.227292] device syz5 entered promiscuous mode 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000489000-0x50)={@generic="5b263a8ba1b1d6f67758c628f51e250b", @ifru_data=&(0x7f0000837000+0xd24)="f30cfc9d9700334dae7cb242d9079dad5595e2ef5b7ab9e982f25c5dadbd53b6"}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000089a000-0xa2)=""/162) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000156000-0x4)=0x8) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000063000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fb4000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000000)="f847fdd54781a589f07cbd5e414b201584427a7b797311a0377179dea3a391dc2b2e0ebe183053622f2e12607118b81a7abb7b0363edd711b14dac51b100e5f9a45efcb59b302d010b491201c2882a600e8324052e05e9a5bfefd003c41a46ab2addc6902c17a5efe0d3ca1fdc519860ac1e", 0x72) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x7, 0x0) lseek(r3, 0x0, 0x3) 2018/01/27 01:09:10 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000048b000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f6e000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @empty=0x0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c1c000-0xc)={0x2000, 0x0}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000802000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x81}]}) r1 = creat(&(0x7f0000b06000-0x8)='./file0\x00', 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000231000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x5, 0x5b66, 0x5, 0x100000000}, 0x20) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 29.283119] device syz5 left promiscuous mode [ 29.289639] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000)=0x0, 0x4) timer_create(0x6, &(0x7f00007f4000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092f000-0x4)=0x0) timer_delete(r1) pipe(&(0x7f000003f000)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f000096f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000461000)=0x14) getresuid(&(0x7f000043e000-0x4)=0x0, &(0x7f00001e1000)=0x0, &(0x7f0000975000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000023b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x3, 0x8, 0x0, 0x6, 0x0, 0xa0, 0x0, 0x62, r3, r4}, {0x8, 0x6, 0x7, 0x10000, 0x800, 0x1, 0x1, 0x7fffffff}, {0x768, 0x20, 0x3, 0x88}, 0x80000000, 0x4, 0x1, 0x1, 0x3, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x0, 0x741, 0x7, 0x5}}, 0xe8) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c9000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000b26000-0x10)=[{&(0x7f0000c16000)="06", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002b0000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000012b000-0x20)={@common="006f6e7430fca70000ffffffe0006200", @ifru_flags=0x401}) r1 = epoll_create1(0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000070f000)={0x0, 0x0}) 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000df0000-0x8)=0x0) request_key(&(0x7f0000462000-0x5)='user\x00', &(0x7f0000e59000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b3000)='vboxnet0\x00', 0x0) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c9000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000b26000-0x10)=[{&(0x7f0000c16000)="06", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e89000-0x15)='/proc/self/net/pfkey\x00', 0x410000, 0x0) ioctl(r0, 0x1d5, &(0x7f000000f000)="50c989bcca54dfb7d675f24686004c69eb413c27cbf2868eeed49d0c843ffb31767811b906a57f51e41524e9e68eaaf5a707b2b0bea36be43de1b306c2f40749ff3b623fce5d47ba2acb1a862dc232411404cf41dba87eacd805090ce17f5e156956c9ab9eb240de387f") mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") 2018/01/27 01:09:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000001000)={&(0x7f0000001000)=@full={{0x3, {"29ce086ae3aeaa"}, 0x1}, [{"39884a693fb0d6"}, {"48f0978c5bfd7a"}, {"8ab209f7e180da"}, {"246292262c6437"}, {"5ce0bbda9964a3"}, {"3bb4622447827d"}, {"eb405b4171601b"}, {"3055cff070cee8"}]}, 0x48, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="f6691e00c614d0d5c8d006d571", 0xd}, {&(0x7f0000002000)="05bf3c9fd0e2d8909f9c2885cf9ffd9b6883fc2d7ee0ef9ec26a33142725c6cb19fa4b680f6cfeb7674aea0cb2b3eb27a19529dab946772d006e4ec785f1a7cc2079b0d12d9c99af73b443aa73a061856a6b899c291725e97abd1425007e744ec834a5466b069a37c263e92632d93baeb540e0199358fd4736ea8d3b61c34c8a0193551df52b11cf8b2e688f25d5950bd92267e424c1a29ff17ba036c9c91f3411c8618a53bd2087273b4cd3cfb2eea478cd0bed32d2131f7a356434d67f2df12f96c7447c58dfdb8412742b9adff6386bbcf2f5fd3c6a3e84ae67d65d9072c71771a97740d62fd73667449a", 0xec}, {&(0x7f0000002000-0xa2)="429071fd7f943e492281bb90ec269e7a6b39bf28fdf476020f0f4e5e34c4c827ce94912fd48f8f3cd5eee2918466c1a468dfd3ebd190598dc23117f0a932887807c309f5a716fb49f6c32e2ee21d87c5d2f8b4dcfa7254208ad13b69edad97d3e8994ee0522b21470c438cc4ee1daf7751098627b79287e8c2bfa7fb9b3a68404c687dfb280b214a9a4fad4913bf7f22c46cb3e3860ce6404f9819d212febf2c0038", 0xa2}, {&(0x7f0000001000-0x57)="0c30a04cb99ba002df7a5d9efba90edfdf625e05f301067b0146c07dd0134ed5f51ca7b23a5fc60f78acd355c5c87c0a8dd742b8f83cced7490f66aef39455cbcf1ee938dbe6684c11d608e90084e71fdf0b9fa2002b98", 0x57}, {&(0x7f0000002000)="eb931631ab427d2320402a52180ce2aec884d6d57e7f365bd292282c7530a1a8d782221d3372e1856128ff2493ceed0f8f6a29a07828af7ec01b24c8af6151f15abf44ce1d738850c4dc369c3718d9e618e5e40c94ecb3a6ef13f0e3d3bfc9accf3b2527604384df9d999d9324381ec22bbcc1e434c95b63ebb918fb4e370507a6314a53f6d3cf206205823b", 0x8c}, {&(0x7f0000003000-0x68)="26c38894845b5ffdffe620b8ee466c29fd39e6ae9d5f9fc4bacbdfa5b109cf5a1159da0c50da14ed1b200b6d681686b52193899cf4875f846850cfb0a68c2c836a4b1139de42d98c760e7b4f59c567adc20fb3f41a13a37b44c7cf6a9e2d5bda0563e0f937ae0f0d", 0x68}], 0x6, &(0x7f0000002000)=[{0x30, 0x116, 0x3, "60aaa50b506fb9ad72bb517e7e123011c4b9f75e053fb5c1e7ff0b39b356b588"}, {0xb0, 0x1bf, 0x9, "94bc1789cb2a79ceefd7074f8540f08733957227a2272131f5ac12b848603b661fc70e34976d24610866c825d9da446a7f2aa2fbbcbe22d24a3575be7749a7c5683225540dae526791afc6c64ec2259021f7ce3909966034f37b6be67d01a8da0c45448d78a46370ba4bc2b33d7c84c4b9186cca40df7e1ec4b7e9074d4c5c8db478f4915cfb7b59651d9814c8319d927215f48fcd193d0a5648"}, {0x1010, 0x11f, 0xffffffffffffff01, "e561e62855990b98d3e7023d4c7393025f4b0eed26a23b70c8070d5ba505415c70119a8467aaae73d0bccc16b6d7ba82023bf985366a729b61f165882082088368d7f931b972f7213d65cab3cb0731cc75d74df1ab92835f0dd025a3ad404f5382251eca3bf229c8ab6ac501894f1299aefb76a950b1d8cd31f9b16eb38eba3763a0ef90db69a165b937d4f0e35ff2fb3786e5fe80ab6c6d97f55b44a4934145ef7ea75744d972a7e9fb0013639c197b070ad776440edd4a59d159202b6355a50211eef43741dedf76445e1d73908a477d4e3876592d9075a78dd83676101ba44524fa6ee6eae6f921d9b1135387b73d3d9ae7f478b4ebb58dc14cf997744a875e4c1c1310859f6fe43409bb0adbfa2d496abc452555802b51c12d6f664aac7ab0fcaaadb1e06d1a167911dcb6b75e1b69c0ebae7282cbbae138d353cbd86a431ff7c358099ebb414b077d920c8bcd19bc471ad2bd2f807270972b32618d17e4c18febf06df05952caabfd817db2a42f4db9d42dd8ace46b372325f2ad2d73ea332e3ddf15701183723d49202760007689e11f01c1ed2d5a5d173d13a5a547f206703a3bb4086f2d2c8baf083d2c46487a81deb417bf7306630184cc3ddd6b08520f5a5db6349610e0cbf8fb474c954b5214c9375573a7fda68478f68b98f192ad457311519e97109f4a8894f499e265d9bbe372b78eaf4e2b462dbec2a5ef49ec046035b79e440cac5cfa5590f8a83e03ca339915b95fabb529c1815f6d4bb4790b1dfac2aa193944bd8b6e4ee56870329a03f8fa0e6e21930a0a6ed83111c43901d4b4e010143ecfd5c8a06d09e2c08c63e7e6f1f647587979a932c9b13fb37ba36f706cc9c8535a73d477a5f590762fcf7c1193a861215ad707a387bf0e1541e83e3bd88620b428043adcc967b075262cb47449870c7374d8c569a32fe3694d8213d873b80e6bc028cb081ad771bcca5362e5cd37687cfe522e5c498d80c96e984b19a641871e7128020e1c4f761904c9b9aa0f8f01c809923aac890284f8ec41a4a5a0f6d861357a755c567e9328199344f4bdbd0c2e05fb8e2c2835dfd1e48112274c2a3599492c59905bdb21f653c47aa54495e89edd057c25b9e69daa50f1be6adaf498d6ef14473412eab5c803b2827727531fc0c71df4027e6989ae952d08eae2e0078ffb451e5ef6906f4f5f20f54d68cbc5a2ff1bcf6014b891400ca877f76c90652c8c8235b30dc4df881d37e895c5ecf4191587e23ac252704173da7d2ef200c3779a6bb4bd5be5da77d52c97b1bda34102edfb5806b433abcf6de984bd1205c8587af16ad1f57149a0b06855d008f42a7f02ec5a2d9632bb324cb644d0d527893228fbd4ac0eedbccd8342c623c68badbf42971aaf3b8f3aa94841a8ce1b2012740553b2620d8a780dda0c426593ce513678738d1a019e71999953cef8fc2ceb39bab403cc596f7d5952c2352ae6bf31999acef8976ec7e47406ae2230d9dba5c969d601c4724e31efbe1a2913dd82f23f5a680ad3cd047d630e77c3d315bf64be0a4fb1e89c60cf636978a0c079912e33d62804e004e5d95c53bf56acebadd872fff9715f58bdf7940a40428db1cc3c1b554e049521597959943b32ab3fde2639d7a1f6311f2ac3a2db77d2773d60225782a5d98cef6daa1379aae178c1d2e110d8b69cc50f97f3373354d076b45a5d42d2242434833425c4431fd8c199d04784f2d664ff2326a9eb02c9c7d7793648e409309f5b6b1d03fdb6c17d9eaae73fd5c47c74e417eb0560d6fcb5f2562793864ccbbd5692f1f3c690ede4b61da239115e447ca8f2735a3cedfc399c2f64a9e98be8114c59d938ecf29edcdc6b6edea3c29cdc14e7e4e0e83dbf5831bfdba3af5ba4828ac6f6471e3063c0ca09b6e427b9d0c46052602d97f7536b809121ed6aba997cda1d7b32b4e47b9feceaaf2a785f30b95fbb25dc2d20ce649a41d34bb6787b1f2a45f5674786c9aa1c8149a22c2f9c83177fd7227d0b17b25aff5e9eed56cba4749ba9d858cfe462b55845f01d9ca003d01d5fbc09346ff749448675e12ca716b17da0d800e0aa4b3c061986e9c507d731f862bd42fc2cb59eae8eea5c0cd511265193681cc67ff7b9d83daee34fbeeefa414595d82a4d723b41ebe92dd11c832917c2bb724a5abac8f71f7f0e78b79db2c8dc91a32fe5beedaa48213bfdb87212dbaea5a6f232cd0fc3b996d2e460951f3a16a7bc2eb8c2a367192e213bdd4c18a4218e292ae68e7452d14fa9030e068f153f03212a73c953985bed5d9a47ebc6ffc3f9c7eac54b67ad7c5aa81fbd65d64a9bd5857619a686ac1b48c44757c72726a099e2db43ff3e75e79db58c793f917877e42661afdc889f7389fd94396f501bfc3a30f4ceebc719631da93d08b440d46a0c42d170a4db468678c646a08008b5f6bb10c98a1ce3f71cf974db9d076e6e7435e2402237fd084235dc38c99cf98b72bb527e2fd8f47cd4c8c2fe020631511436439499f6341afb943088294bde67ec590e830bc5330e23fbc2e36ee192c00bf9eec61ad06e23556151329ceb20e7eda1d4c307a758bdf2cd131262b895398499a76fba0a46460c9da00383bc003c3d145d7dac566c8aa7eff29eafc16304a9826425e0d9e59be6589c75c06599800906940f0f2ae7f5d16c4ba117f0dd395900e7c324627bcc5765e6903009beaf8387c72353f511f58abe0b61246cae0b0788d7a23475bf1a1997f85a0f040687bf95158a2279e63f839b42cd599ac1b049933183604f7ce907cdd742bae3d2bb071ff0be705c8f8b70ffd8f7ff003c2d9124dbdf2e245eb743d371effac74d64d6bcbbaceb3fb947aa6f6479bbe11cd0adefc66a3089d7521bc11f8da277a1da2a6d0628f64e4e7a0a1930d18cf9683d24f58e7e7b5509ba83052769fa1f5f33980bda981256d788aa3e26590acee483a5309d0178a555e7a84fdae923880a28a1a060276774e283f4f0ed5ff27efd46d2163fabf0e7985774d4c00e21d8d925bf1cccbfe0a8d0041af4d05412732d7511ac3579cdfcd52f170d6a041329cb8bde00f21991332635632a4a46254f44d5563fb680e5f65d2a24acfae8ad3c10d09a30b3bd31a8c7916ac29b07619e19468be1c089537511412de0368ab81f9985aa107ef7cfc8fdf944afec94a7902d6d918c960964f708abd4354630be2627ddc774001fde6c9a4654f95fea2f8c40c449fc1e6a8974de2cd0a7049de90bfc180bdde39555f8a33a70c4ff2842e24b0ce66c3e76cdd295d5f2d05fd15195af5ff834bf189a5e4d26b3f7e0c570688ed4687b4bfcd00f5e1abd8676f0f60459563ff7aecdd96c222aaf6a4ddcef54d91f5ee535f91d9c8ede18257917aad0e5eaa0e0994a7124f5bc5336b82ff0b498e41faee2e6904ecc25656c276c40335a1b16e6703d2126bac7fd2a20ccbda9634f248670ad24d77a33d3042ece02268c81e9b4bc62d651810419164aa9aa1041ba53ff5693961644ade906375b6cfa1e224c1ff0cfb33a6be3ae79824d7a9559f38691d4a25a4a94555e2b401d9e6640b0f558afe9ff75ed936adf976a9c6d322e669f1735949d86b3dd4d536eee3613005a5e8640e46fb462c812755d38abbb45ac3d6144e5d2e2aa084707b90b149e522cd62aafd25c5d06d5cbc85ed18ec34083d414ed3df81590f925e7da8cbdcd64902427373b89560989210032d112d506450561df56b0bf3debcff8ef54912e038c640d2b486c1698f749f60611120e0adf2e5e15a07ade79c17ba0b34e50e731eff946f53d68d776648cc5323b25b7ff4bb4e8e9e3770d6217d7144455c7d104f085add821075b6e23c163204c006c5e97285fad4a6fa9f5d9da246c82833501d61fbf363c671b5fa2b95b4ace997030cf8299becb886a82f1197d9677452037f378ab65d6807ff87fa971666ce23b96efacd894e05da0113f64c744a7ad3ecd5f195c48de5b2ef0767954b40d087c9fe11ae8dab5f6b1e143fe9c2d7dd13066552b35300ce2cb265af5dcae4a38822fdec2e08ea7db07313b1cfb8685f86c8ab583f3f259d83e6989590f1767cd821661ae8fb0ab1ab627b18dbfe93dce2be0e4299bb7d8f9eb3002ebf73ad1a09e1570cadbdafddd420969561a489bc071063e9e46f973eda19270a140101bdd2450ac3bf517059b8295fddb7cbb36947cf6f7fa81c15605a1bdcc64b403982ee730ea257fcb75b0e574939cd80df032ea0c3f3173d0d1402bfd2c920915201b6754afb8064f85088d80cbca269b7d29b487173fbfbbe4865068ad12e63b3fda9445be6426d03c50b453fcad77748cf964244bac0eafe66162ba278a0e7154e96791ccb5adf35f220918f7add5c0af2b2bc9bfd2ea9c1421da605ac54c16c3d6c5b6f82ace8f7ba1372a529a127b158ae978888eabe004946f7210d28798f4b727d22accb98890e08b1cb6ddc8fe4d7bcddc75e8ef73205f7c7e3926ebf794f913d71d466d8089baa4f37709a4024e70f2caec9a7aae375be317d431b5ecd75e01f4db538b84f1897d9ab7587ccdcee941b574d37330a05ca50bb7fd0e4ece0b9bc1fc59dad87215438d8cc5540895c7327395f751c7388b48dcbd89a2e91ffe3cca3a9e47134bb0b9ed79cc455865084c574ef6ae43b75c7ef20d91fc62c13528003bff28a232f2e8673fc1563b0310df84cb6c3c48d798bfd7145fcdc375f958fc4daa59581f90563b954cf690f58aea3db08bebe95b7a81acd253f8a3591f5cfa4b5891b6257fa3cc79d85cc35ce40eb92fa48fa410fb99b7d3c4017e5d5021d82461238b3ea5a6afd6d8172e45328586eb861597e4bfd102950a92d507ca1aaff75dc2a46ad240c07cd65468c9c55f690253777a6255e1fee954b8ef3bd1a0d18dcc2921893f8c1f34cfb83ae443e9b778cf45e55c2ff307f4c76fe39a51ffa36403841e4a5783569976e64b1cf9ec80eb9710b2d25e45467884ff26a834dda23e70d24fa57a95b233d7d23daa91057b698197bb00ec422a8ebadd61358a59f893430db3df39f17bce8a4c33f73d2b20fabdc17ea8d3afb5ccf4c5ee6aea41c9aa4a38b1f8bc0c5373ec6cbef66005972dc07b2a994b8e82ce9f6217ab5cdf9af6b7db70f1e8fb4d76f8ef76cd0ea7733a0a13753c75e751de60139b9df029cd1d5674ccf5c44e95644a398d78c1756c8432110aeca05fce3ae44a6b18adc4513b997a75b9eed7c9b06acb41003293d981e2f9d6c544329a86c8ed173f8f7b5793d0e2f21b9a7f3399fbcfce792449286038ad2db6f9b19df2bb68acf20b1513843157d6c6e84ca9e4bcc6bd5e682e748b5377a47ec7d5bd7d846e7a4430d10ac659189a6d7652bd501d864e969bffc93db81e09aa89926ae4e8c4a99cac85e0cef50588447e87fa820b87ac4a773fcdcc0674ae0f8445a878dcd81a3f92ff2779d5963394ec603c7a20fd5bb69d5ed6c1fb12703d4198cadc16d68cbd322b403575d3c6da5238074e13f7c720f8b42d90a5fa92cc70db08de735bb0abf50fe27363ad466825dd2712349c17ac7d75f53a5a9e4b64b49b62f4320eae86d0bdc217de8b309a43dcf51b31753ff602ea74dd2682d5f03b9aa91ca80e25615d2ddf3212991e566910ac72e28c49fb4e48abfc2375f3eeb45153f79a7a2d1e9bfd6d8983c4ebd25ca9887609eaaddf7791019a99c93b9597eae1b47791cd88791725d24df8e177be875293d1ed383fa499d45d3dd37bef4f753b12090cc21f366d8c9666daa84937a8c6399c23a8ec8563feaf14db"}, {0xb8, 0x1ff, 0x3, "d15125be0593dade1f5f28f4142c13eabe8a876892da32d9c07a46a68f933f9c47934ab7ebd3f4cca2af53811dc2ad95c2cd30d4b31d7cc7c12c742d5279f147709e58d9ccbeeca9932ba752edd6150aa034e2551917daa91bd8230601ed46203f720c970771070f4f60f1040f8c68eb839208247c28c6aa947d48219cd59de12cb89674bdeb8810a20b1edb3308d167ea4688d5943dbaef0d867d2a3a251b650170ef6b"}, {0x18, 0x10f, 0x1f, "82a09a8db18c322b"}], 0x11c0, 0x4000}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000004000)={r3, 0x2, &(0x7f0000003000)=[0x8, 0x0], &(0x7f0000004000)=[0xfffffffffffff801], 0x20, 0x6, 0xfff, &(0x7f0000004000)=[0x18000, 0x3, 0x1, 0x100000000, 0xfffffffffffffffb, 0x1c], &(0x7f0000005000-0x14)=[0xfffffffffffffc00, 0x200, 0x0, 0x6, 0x100], 0x0}) sendto$inet(r0, &(0x7f0000eef000-0xd8e)="", 0x0, 0x4004000020000046, 0x0, 0x0) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x41100}, 0xc, &(0x7f0000db7000-0x10)={&(0x7f000059f000-0x164)=@newlink={0x20, 0x10, 0x321, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00002c2000-0x10)={0xcdd, 0x0, 0x0, 0x9}, 0x10) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000010000-0xd)='dns_resolver\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000f000)='[GPLem1mime_typetrusted\x00', 0xfffffffffffffffe) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x140, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000004000)=0x0) 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009f1000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000d69000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001ca000-0x14)={0x0, 0x200, 0x524, 0xc0000000000, 0x6, 0xe}, &(0x7f0000b17000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000470000)={r2, 0x6, 0x3, 0x3, 0x8, 0x3, 0x4, 0xfffffffffffffff8, {r3, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0xff, 0x9, 0x3, 0x5}}, &(0x7f00004c4000-0x4)=0xb8) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x401, 0x0, 0x8000, 0x5c6, r1}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x5)='self*\x00', r2) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="21bc7eb538ba25160bdfcc2b45d7d6629d267f45b9e5fd9133cec3e297db659738defef6b30adc098b729155e05c54288b6d30288c64b92592f59a5d16651a959db75df161ee602befa2dbb447ed79394dddde458e8d9addf45ce408a08967de3d6dc3f44f0dd02e7741261b30d0b174c9dc", 0x72) r3 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000002000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x18)='encrypted\x00', 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000)=0x1c) keyctl$unlink(0x9, r3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000004000)=""/138, &(0x7f0000003000)=0x8a) 2018/01/27 01:09:10 executing program 6: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") r0 = memfd_create(&(0x7f0000aa1000)="23266d696d655f747970652121802d00", 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000016c000)=0x4) sysfs$1(0x1, &(0x7f0000de2000-0x3)='[+\x00') 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendto$inet6(r0, &(0x7f000001d000)="32cee2c7e3a89438e75835630e521b9f4993c51b24f7472c8ea6621b3856003a91384487be52d69b028c59b821f70bcc0316458ea3862255a91a80008d9700acc3b023436710cd18e1ac0dbfd5c2643d59b7c58463393d9e2d229038518fe6dbc39c584ee4d9a8163a3287f7d4bcc704439ebae6ed7c0d5619cf34f18ab93648d2d94711ee891c9bb348e914ed117749e2549d15272976297fcfaca374", 0x9d, 0x4000000, &(0x7f0000723000-0x1c)={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x117b}, 0x1c) stat(&(0x7f00007b0000)='./file0\x00', &(0x7f000058e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000170000-0x4)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000fb0000)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f94000+0xe92)={0x0, 0x6}, &(0x7f0000df8000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00006c7000)={r3, 0xfbd7, 0x10, 0x200, 0x7}, &(0x7f00000bc000-0x4)=0x18) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dad000)="5cce4dae2891d59a2f0cceb832c8ffba591892fa8b08a463049474ccb79b563f44588f5754e0ab8478f883a82edc1f2645448185a7b2905ab47b02c86b1541af0608c79adb021d6ffcdc188864625f5220", 0x51, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0xc0104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x44000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000056a000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x43) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000d14000)='loppp1procem0$\x00', 0x1) getpeername$packet(r1, &(0x7f00004b5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000022a000-0x8)={0x0, 0x0}) getpeername$llc(r2, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000112000+0x684)=0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000e55000-0x58)={0x7f, 0x1, 0x4, 0x5, 0x1, [{0x8, 0x1f, 0xbc30, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x47a6219e9abd0e24) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() sched_getparam(r1, &(0x7f0000012000)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000005f000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000002b000-0x48)=""/72) connect$inet(r2, &(0x7f000005d000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000)="", &(0x7f000001f000-0x10)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f000005f000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f000005e000-0x1)="e5", 0x1, 0x0, 0x0) [ 29.545493] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000e59000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad7000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d55000-0x4)=0x0) tkill(r2, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000c8c000)={0xfffffffffffffffc, 0x1, 0x7f, 0x12000000, 0x0, 0x1b400000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fd2000-0x30)=[{&(0x7f0000eb1000)="c6e757a8de056174c34178da41b91a5cb2b03776236cd7546891a3ecc1ba82129a025f6e082d191841b3d7d3b8e1224dccdd44c188e12aad032e28772d5fc92d21024ae1a16c62234a98fdf242e3716979f7a6e6a2a88d85d312a28b03e19eccc601b5771bb4d418a86bfc0971dcf411d0e7a1743cd158a70459555e4d04946241366e8a19a66d6595944c8214f14c6fc5cb181aacd21a371a21afc5423d5c", 0x9f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ed1000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000-0x4)=0x20, 0x80800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fd3000-0x8)={0x0, 0x1}, &(0x7f0000fd2000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fd3000-0xc)={r2, 0x4, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001cf000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000fd4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00001c5000)=[], 0x247) 2018/01/27 01:09:10 executing program 7: gettid() gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = getpgrp(r0) setpriority(0x2, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x1, 0x0, 0x6, 0x100000000, 0x5c, 0x9c, 0x4}, 0x0) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0x8)='statm\x00') write(r0, &(0x7f000000a000-0x7)="9a75287ecd64cf25d52d1afc9f", 0xd) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x2000, r0, r1, 0x9, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d17000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000efe000-0x8)='./file0\x00', 0x100, 0x4) readv(r3, &(0x7f00009f4000)=[{&(0x7f0000975000-0x8b)=""/139, 0x8b}], 0x1) sendmsg$key(r3, &(0x7f0000f65000)={0x0, 0x0, &(0x7f00007a0000)={&(0x7f0000064000-0x28)={0x2, 0xb, 0x0, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x2, 0x7fffffff, 0xffffffffffff0000, 0xb2, 0x4, 0x80000001}, @sadb_key={0x1, 0x8, 0x0, 0x0, ""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000603000-0x8)='./file0\x00', 0xfff7fffffffffffa) getdents(r1, &(0x7f0000dc1000)=""/182, 0xb6) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000ba6000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0, 0x0, 0x0}, &(0x7f0000dc0000)=0xc) wait4(r2, &(0x7f0000d89000-0x4)=0x0, 0x0, &(0x7f0000dc1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000083e000-0x4)=0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000dc4000)='/dev/random\x00', 0x0, 0x8000) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000172000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007ea000-0x4)=0x0) rt_sigqueueinfo(r2, 0x0, &(0x7f0000dab000)={0x37, 0x8fd00000000000, 0x7, 0xe49}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000f3000-0x40)={&(0x7f0000c42000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00002de000-0x4)=[0x0], &(0x7f0000ced000)=[0x0], &(0x7f0000c42000-0x8)=[0x0, 0x0], 0x7, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f00004d7000)='./file0\x00', r1, &(0x7f0000ffb000)='./control\x00') 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000554000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000a3b000-0x87)=""/135) keyctl$revoke(0x3, r0) symlink(&(0x7f000019b000)='./file0\x00', &(0x7f0000974000)='./file0\x00') add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="01", 0x1, 0x0) 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(0xffffffffffffffff, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000b9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009eb000)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000491000)=[{{&(0x7f0000ddd000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f00004a2000-0x20)=[{&(0x7f0000353000)="26856ceadfc6dacd794f00abe5e641494c847ce8259cc174637769ebd2a192d6d85116b36757ddf06725ebad19e9a520bbd31f7ef13f123b2fe979fe6065c4f8c5011646860b697d970b8275f6b83c97961f9cedd40177999bfcd47ff7246b16e97ec2f36ad4341a6210f600ea008e4f3b5388315e06cb03609e270304", 0x7d}, {&(0x7f00002db000)="7a48a855b016ec739d8457c46c26a12576dc717982c7665be007363d08332e84ffe3a71dca3eac2a2ddd1ccb3b973fe597ac0df2be15b27d26b2a486cdd8565291c163b480aaa1edb7e992460c1d6ac22c6f47bca065b907ee45753a2017dcfbf2e9308437c41d8a88946c49d6633089e52ded3882b314beded17cf8da5f8add40d1ceafe3e43d479e81c79266a72560f3a59b4bb327ea10fee1d5747debcab33b3b955b39f443453e4d9467d97a2f0eb4240683f627842c4110a4601633c71def57d4f179a474737138503601c6851fb9373d92d86d93dd9926fc190de6b1171f2985d5ae3b49be40", 0xe9}], 0x2, 0x0, 0x0, 0x4000000}, 0xb5c}, {{&(0x7f0000b25000-0x10)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f000060e000)=[{&(0x7f0000867000)="b5a75a8b00651a85f6d6170195a8c154a1ae6cce9052d9bb7b1798ecf41e66ac93493f550693f5ba67eb890c8f90caebd1724ca40a088310d3a77916d67a652c4d2bca02d8f031dcd0bda666147562bc478e5ae5ca730d48f836835320e9df6c4e80ccdf82de15d9986f8403c0a044bbbf78a2420983eb8fbb97f7c189526a0525078ba7621b90dbfb27117f1b158f511f52795346a5f7fba6777f9c9b85d9f8b538dcb1ef3ca0958e56e0eea4321300d3a316423acd334da42a5bef30ffbb9a2d70c2bf5d3eb3284bf10a99fe186051bc94897f0d3d62596a2eff45c6464911b2b2aa12dc229c159ed9aaa5f093bf78b3bdd6", 0xf3}, {&(0x7f0000d7d000)="8f90497c19d280117819b74d72a0a5d106678f685a6eeef2fe381d50433dfcb1a492c4ec020d415d50752d64f3fc69c23a3e0b02c12938c9bc8a4a2a5595e2310def1ce8135a932b89f976509ad52744fa4df0226b879152a0ea", 0x5a}, 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0x1268, 0x4000811}, 0x2a6bd1af}], 0x6, 0x20000000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d0a000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00001a7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000, 0xc7, 0x2d0d, 0x500, 0x80000000, 0x0, r0}) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000017000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001a000-0x108)={0x0, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x100000000, 0x8, 0x21, 0x0, 0x1ff, 0x8001, 0x400, 0x7, 0x0, 0x2, 0x9, 0x3, 0x3, 0x4e15]}, &(0x7f0000011000-0x4)=0x108) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001d000-0x8)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000020000)={r1, 0x1000, "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"}, &(0x7f0000017000)=0x1008) fremovexattr(r0, &(0x7f000000a000-0x1a)=@known="006f6d2e61da706c65d373797374656d2e530300757269747900") r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/validatetrans\x00', 0x1, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000023000)=[{&(0x7f0000023000)=""/0, 0x0}, {&(0x7f0000023000)=""/39, 0x27}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f0000024000-0xf1)=""/241, 0xf1}, {&(0x7f0000024000-0x25)=""/37, 0x25}, {&(0x7f0000023000)=""/17, 0x11}], 0x6) ioctl$VT_DISALLOCATE(r5, 0x5608) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000024000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000024000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000001a000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv6_deladdr={0x8c, 0x15, 0x200, 0x3, 0x3, {0xa, 0x98, 0x10, 0xfd, r6}, [@IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_CACHEINFO={0xe3, 0x6, {0xe49, 0xfffffffffffffff8, 0x3, 0x1000}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_CACHEINFO={0xffffffffffffff71, 0x6, {0x7, 0x0, 0xfffffffffffffff9, 0x10000}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000010000)=0x0) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000816000-0x15)='/proc/self/net/pfkey\x00', 0x20a00, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000791000)={@common='tunl0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x2}}}) getsockname$inet6(r0, &(0x7f0000f49000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000e6a000)=0x1c) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100012, 0x8000f, 0x70e) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ae2000)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00') sendfile(r0, r0, 0x0, 0x10000) recvfrom(r0, &(0x7f0000984000)=""/236, 0xec, 0x40000000, &(0x7f0000a77000)=@llc={0x1a, 0x1d, 0x8, 0x7, 0x3, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) readv(r0, &(0x7f000095e000-0x90)=[{&(0x7f000078c000-0x47)=""/71, 0x47}, {&(0x7f0000048000)=""/177, 0xb1}, {&(0x7f0000f27000)=""/95, 0x5f}, {&(0x7f00001a1000-0x45)=""/69, 0x45}, {&(0x7f0000167000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c7000-0xa5)=""/165, 0xa5}, {&(0x7f0000d17000-0x5f)=""/95, 0x5f}, {&(0x7f00002a4000)=""/0, 0x0}, {&(0x7f000009d000-0x18)=""/24, 0x18}], 0x9) 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40602) mq_notify(0xffffffffffffffff, &(0x7f0000971000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000513000)='A'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:10 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "d58e551748806bef598a327e8a8ab192907a9c388c53b7a8fd0a6c42c93600527f578e673df04cbe5bb1986e0cf60664a3419a84df603622ac6fd5f2d3b94606296cdd8644e3a0d133d76aae963cff1f07b8f1f69ad060da3bf8d7fb5b9cba94f278ab98a2933e84b09a7c7f0f7424b0aae7dcbaaeb467a91d10a06301a999b9009fd00e5623d046ca8b3035179b2cd242ab45920c8d888d5c981763d947d7c62a5675072a60903b7e8e064cf105505af0a9f0bffee05d6798af"}, 0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000bed000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000d000-0x20)=@ethtool_rxfh_indir={0x39, 0x6, [0x80000000, 0xfaa, 0xffffffffffffff11, 0xff, 0x617, 0xb06b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000c000)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/92, 0x5c}, {&(0x7f000000c000)=""/176, 0xb0}], 0x4, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000007000)="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") fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$key(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x1b, 0x16, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000007000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x1, 0x3}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x0, 0x1580000000000000, 0x0, []}) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) set_robust_list(&(0x7f000000d000-0x18)={&(0x7f000000d000/0x2000)=nil, 0x8000, &(0x7f0000007000/0x2000)=nil}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000f000)={0x0, 0x92, "5305061d3ad6f3bf0bf13764845cfb90ca64ba8b22d038885fa7ab38be48034e69a93351789ddf9c0b9c4e0b125411e1f00e63b1033c88f12738b02dd7112c5b4216731ba3e96bb1d965c93e3d2e3c00e1d49592101cba67e007f2de97f1b86c87c4a2e5fc178e14bc5586c85362279cb26df64b910ed24efdd6fa6ab4ecd54fd60fe26dedb424a650a5dd996f00c82891b7"}, &(0x7f000000f000)=0x9a) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002000-0x7)=""/7, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000)={0x10001, 0x0, 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000010000)={0x401, 0x8, 0x200, 0x3f, 0x6, 0xaac8, 0xe06, 0x8000, r4}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000f000)={r4, 0x2c, &(0x7f0000010000-0x2c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x31f68b19, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x482, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000000a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000009000-0x4)=0x101) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x33f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000d69000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e1000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000267000)={0x2, [0x0, 0x0]}, &(0x7f00000e6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000964000-0x18)={r5, 0x6, 0x30, 0x8, 0xfef}, &(0x7f000032c000-0x4)=0x18) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x3)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003ed000-0xc)='/dev/autofs\x00', 0x52001, 0x0) bind$inet(r2, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x1011a}], 0x100000f4, 0x0) 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000502000)='cifs.spnego\x00', &(0x7f00005ee000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a6000-0xa3)="40488941047b2d654c1a89b09612381b3ec862685a53bc6ffa7c7e66e3df415e189f494a59287dbcc21f5f9e098a25176f1a64138c9c0ffbe70b5201ad5c12e688afbce45fd9cf540b80c6456af5fbddd7ccddbb4a509cfd4d6665780fe893c1cc33f65be16e5aa5b86ed66ec3c31a82a3bbb0d4668b66a2f1ef02242f02ce4b608ca6228b32e20a029c27612457d5e6ae2434e24ca0c2f88647b1118e51fa15aca84f", 0xa3, 0xffffffffffffffff) r1 = add_key(&(0x7f0000943000)='rxrpc\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a86000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c8000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) bind$vsock_stream(r0, &(0x7f0000456000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000283000-0x10)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040a000d000000800000f9000008", 0x29}], 0x1) r2 = creat(&(0x7f0000516000)='./file0\x00', 0x34) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000824000)=0x0) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000033b000-0x8)={0x0, r3}) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000021f000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) rename(&(0x7f0000a83000-0x8)='./file0\x00', &(0x7f0000d81000-0x8)='./file0\x00') bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000419000)=0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00004ba000-0x45)="f2cccfb18479d627f0053981854888a81a3b1963c606efa09d2f7927812fad0ca0a881d7266544d3078532a712b95e178fb2c6f850b26942823601418e57beabe80d35ccb8", 0x45) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000065c000)=0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00006f7000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a39000-0xbc)={0x5, 0x0, 'client0\x00', 0x7, "e44809e67043cbdb", "7c4772e33e3c14cbbb93d9e3cb3713d1ba93e60491d38fe059db00000088ccdf", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000269000)=0x0) perf_event_open(&(0x7f0000778000)={0x7, 0x78, 0xb536, 0x7f, 0x6, 0x6, 0x0, 0x33d3, 0x800, 0x0, 0x20, 0x40, 0xfffffffffffffffd, 0x2, 0x4, 0x2f72, 0xffffffff, 0x4, 0x4, 0x1, 0x0, 0x3, 0xbae0, 0x101, 0xffff, 0x0, 0x8, 0x9776, 0xba7, 0x1, 0x2, 0x3, 0x5, 0x81, 0x8000, 0x7, 0x2, 0x2, 0x0, 0x5, 0x0, @perf_config_ext={0x400000000, 0x1}, 0x100, 0x0, 0x4, 0x0, 0x3b7f, 0x10001, 0x8001, 0x0}, r2, 0x10001, r1, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000af2000-0x8)={0x0, 0x0}, &(0x7f0000eda000)=0x8) vmsplice(r0, &(0x7f0000c79000-0x50)=[{&(0x7f0000844000-0x1000)="2c84c8b7ef7e8ea05f70b1b20a96fc270528a88efad262532ab7ed4127b2f20461b702a5b825d4abf63e7a3308e44def475c4d9d11bb2aacb91e40d2c1a96b45425b36a44acf0d6e3574e71895efce7438d2f0f53ba3e9cd9ae78e1b1533389ce8d260e0a6721c0f2f2e1de5eb7d28e80c925507716cb33c7d4f550858bc9c53a90de8c6914567381a915621d33368eb4861f8abf42cc92ccbb41344a9161972d0e652d15b6a9d785ba95056dbd0e01ce0ed2a536a2c626023a75935bfbbf12203b0008e1d53a0c8f4ef4a46daf418d043f5dcf388a65c9105347d69d7c910f548b9c5ec9db68e85e6188ff7a5a798b429be3f7a58e22e1be80c1565f248b576c9ba6f70ec77bb38276fbb8249f931f49712f17f2a1a7ee0141dce1afda6dc9fe9512fa9d209dd411fef5eb8854beca309d1a7fc74ce12db8c43b16799557bc04a8cf79faed3398a84dfe539be36ab6f39d84352c8ea542fc6c8cf0a486e942a0c847a727cdc47f8b80fdeec549ad25ffe403d2032459a12fe597e61f16ea555f3266ed9c56f2c40fddd765753e325b9ab1e62a2a0ce9b98fbd23855b395e743c947fea90c00f5200a3c6cfdbcc32041569ef493d3baf79229dc8bb26b8d5d1e19a4d5211354fdbcadb1203c76ed2a7269186b4f7dfea70929f79c73512f29d7d5e2ed6c25b43ec2f6cc2b51a942fc49f18532402e9b594d524a98022a0435cfe7b09745bf95061877e8dad9fe152cfe80af2bb23cc87f891da3b62e65883645bf52a6ca63f55292b1beb1c11fa87a6c7f428b65723892aa2190dda53aaebf3ccc8f6812ae6d6df930bfe503c1fb41fe2e0442870433a325f65452c218333fd7f3019032d1578bb3a0787bdaa045969a53b5127444df2f71afa550069e479e331700e5f54606f19051788d87463f5dedb140c38095ef1be65f3daf3801be286714e2c2ac72ae3dd00ce3eace4482091f15b93d394df5cd8f0898588130f5600814b67f9a06efca26c146c1763094756ab06fab478ec7917b0b02b979f91340d47f51defd94e537c19a801870a7ba1b7138cd8de298efe109760910d567c3b4cc3043568eaacc13b5f7a3a073d30b2016bc1203027122f529c0d01e9a95ef382fae803e4905dd91747868e991237e58793b9c462e71bf8657c62e28888b2f9dc326452e281b00bd78c3b087824dd362e8fb0c09c1f5dc8855064624d74b76720bb89d752ffec06bca94b2d79bbc4a27d7eae581ba4c4f37a0d06e9378807de47feb825ee57e22204f610e5ed6518beba804befc5ac458e27ed403df26dcc1ffa77aa9df7254cf7aa0c645766e6eac2d624058358b97c6de0399dced333dd9ad16a48f2bba1694ee869fe685ad1b03545f4951d6b2e0a002c88040a7b3e4d6e968901f4970b6ba088e58825a0c5c1eccecf2e2f47fcb2f7e3294d3d6cc058efde4b936779ae38d0feb46e307cd9987040b6b24d72949a25e3c9282550c00302a3aba923416576fdea3dbe00d9587bf62a14819cfbb47ade6bb6b15dc3bc14d562d5c29096ce3af827c24f27fd2ca87798f4859855dc3754e10c35bb2b28782a24a989351c957fbf4ff3ee11f23ed7875f2bbe34fb2f87e49896d4ae03d23f290e72a90afe4b09fe2e85e8130b221fbea63c276e7d11e10cc42df3eb3998411c7b8376dd1abc73151123db906a1211ebf2eacbd30e4a5f7f470f418088ea1ae842163d08b06e2237a7e7b14b68e79d47300cbb704709946069d2cefec24f5ba366c5f2f471cb9d13153400dc7edf241c49ba9549fde5fd1a167cb07bb5ccb8586e1ceb58e662e08008a157fa21b4e0fae129ef670c590b11d18849f6438c3f99018c1ebbfdd1913c8208354f886a0769bdaaa65d9c2dde8eaeaa5945906a8c894e1f3261764a17e6e813b848583f5dcbf8efbe90ca15cc5b9f98635c7e6957f54a9d29fe7302ad72a45b363cf85bea8985f5d9c95c3eb4d25b4d05d7bb41225a82372f92c559089f2c2f257dc04bb7c6ccb8470bf21a437f6a817870abce1bebe10a9f19f03d1dc8990f267c1016ce7f9c3c4412fc6874f87585962915218932978cb22ed2fa411c18822cbb4c4d9c8856f06e58ad75619c34aed0e8d370b5d535e822a9c8292ba9567ab8ac63eafe0623b2a5c890b749b5006562033a4aff2e93e4488c7f4aeda7267ad41762a08f9e7c6390340262d0c0c9a6703b3dff4fc2552a2cab086597e37bcfe094d803b1859da6a979d9f7e1bdb49602a07dd5d8ade2cfaf3d6907de576436c00a1b62575b586c4e7a6e2941fb1035412508a11f2c178c57384ef2f6cb100dc8d02616e9a8abfceaac930d28914bcc7096fd0b6e8e253f291b2ec33c9f00095def3037474c7f03d42b5740276445dd8ce929d5112a9c8f48ddda3d026b31b9b9659d4435b4e076a2e4f627920ed4ceba51a48840f329256160b86c17c4fc63979857fca8d86e55c1bd5e5adee9b2fd30308d8b769b0af00b6c93b77380122cc1dc0ae32f6c116d56afbbb935ffc75a65f234b4f77989aa9fc08503dc6ae8ec05dc155c26f2095fc756d6ceba24a667fb5d017d88d1a4a96c40a2249a78a87af1d912cb368fcf00aa63b4acd601c64aceb2d423a7284b809b1b45671b06f1c562718fa1f2125878199d236621e4d424b285c6d3bab56833c534ed4eb94aac782f62d9f99c004606f363814a14d8435a041c5c55bffb24baa8d88e2449ba99711c090104652c38db9cc5490d51eb39694efe59bcc0956ba1754a656f271f880e15d51877a10a0a5b2002f39698a1f3a50637dee53980521a6525f793aa365a0b0ba2bd8f01d6f902eebdaf6d3e6312023b52e97a572b0f8de8871656e9fb08d86af07c4542334341fc0d76d726de118a9d7daa26df1066a07746ecd971defefdc68609032493a5ddcd8c28fa0c51e07f052b0d9e9ece7ecb7e9a5117ead2b6d323379a9e05dfc2030219c603c0cf277963c549c8907c67f1ba729cd0562c8c7ee7329dd229cadaf1593bd28f1c2b6c53c8accc8ec085f6910488e8010d485fa83c1526566227290877c797ce0f82f11ca35d6229cbf13a72b20bd9193d90a833fedc100deb4da1de3472d06fd1fe409c2189ded9a247ebd818f5cd1764c61209736a50a11818f1aa1bd373a75a4744c9232e863793c89661836f05ea61a8bfcc853c4ec88de57d3cb6f8331024e602daa1f8be1c1d3706121e1d80dc0c4e6c7fe16b9a20c6c63ee3a93fd73dcb2fd885b184d58d6feec29c2fd64a89426887caf02ab1dfdbbf8719956d6e7ed846ada94f6b0e49f65db9073e75f840cf08b578175d17a666fd143078dce52ff19dcfe703b0b3012900cfcd7f95c13983d2ebf9556eb87934a1d9ce91662bd2c01d76e2712be7954bb3756ab1ee3fbefa0507623fedf8e370d9e5bdf7db479235b3b05b054d82bf2806d0855919fc3246a7fde2e5c61898a98b01d4e666a8af2af3db76e6c2ffc72626de3cf979e9eb66c3b3b31db13bd0ebfac005753c6bef0c38eac48f3a3e0b56705cc6df09223cf1f6cf643c0d282237e9cf89c504b91ac2a502b3d8d191feb3b2a02605352c7cdabe672ed3a30d1338461292d7572ae2b745a7bb6e3b285ab63267a43e1e9f0e5d432dfe6ad9fc86977a39e2af137cd33b360d9df2cf0ffb502dc9fc3f8d0118b53251a95c0cfa1010ef50a7c4dde336b3e10af0daf0d76ed1768afcc78f23cf2b0a662ae7800605447c52cbcae67cf817956d8966ff959799ab4251058e4fadb1cf1b4d688a2f0c28e18132f6ead84c00da840c8d3d8c87a1ef95545848f33264ec86d3829fdb888eea19d2af2f1dbd016e2151a83f8eb905118cbc578336fecba772c2a98495299201183768dc08f616d3278c5fda300c56e29bc48e5d4d79375be126d9b58090328f88c49e76c721bfe30362c19e36e423725c71859e2de6bb6ae8f18fe8ef7d3c5580d4a8e5a4fe6b2b5a88a8b28caf6b241e2b98a47e8fa8c95f1b25bedc3073b7ec8377a1b5f945921c512cf101904f2debbd51b50dde7beb0282ca41979de0dd6a80f462ad25fec80d03a20a19075727016eb545a9ef752050fc6c6521ae35005a343c9ecceeff039027bfcd1d75e4071872a2057fcf50af605da428df614710b4d7ce73fd27e45f786ab876d42559d1f8bfa8ff2ba744c6529b69a4e3e384c6200e213d78f4c024d39a9445a104995eb799787068a19ffd6776c060b8b35aeed02e227356071c4299e3ee8119e0dd077bca15a88af30b1e45676a48bda0d63ca083afd5ef732ce7b6e6646c64b8a71304d1ee8aa90dd9bdc5f928da36d07f255732e83e3d48da86d1cfb48fb015940a928a4e82d11bc21ede6839e493689a2b29935804937ac8839dde5553ba32b0c08ecb9c99eea7e00506585e4523497a1eb7b0c20adfc0838e9edb645c304b5081037fb610df77e465e6e0b6af2d515d79b9d8c5e02861352cdbbf2784cfe7e0aca48842db9d1a322cf1fb01ac43a4e01df9c7961ee8ab055e3d632cb4242f9f111ce464cf8ca25a45f8c467a296e504ba89bd9d9c25df885fb72d8c4113c56a0fc2e79d550ca3ff365fbb1a9a4af580ec2a727ff56870470d76de6655f8425ead4fe5ac621107d63780026e1d9d32c25e4a72b4fde49bdd8f2ac2a4e6d06f807b90f8dc9308546fb3cb49864ff4f392c0f5b4010c47ba7bfb1f7e38b7934bf1fbe1aeb61f2d08f04d498b5459a94226ac320b565788e7eee99b2e4269e0ea4b35ffb7e0a57dcad6b9ba7793e5f3fcb239951d3253cb9e8af377c7e6853946bbc6903d4eefe18b2b6c702ec453c97ca0d155ac556b1f4a934eee9fa3334e88857b95528d446fd13a8447f16e03c5339fcd302c3a08c4d2bc5e7e1eec134c82d2dbdb4b7c93ed649607e0f7a4b452050cf992114701f58b6a67499ade80b9fe1c16294f03377baaffe94c1392adff48d5c443ff765a440ba78f6e0f8828003f0ca96ecc87ffb4c92fa76b2b0735c74f6313850e59999a05574e9238893242f714cb1df361d0953952202a847798da5535b089c2264597c889334e5f8f37548e424a5a6e3469ade7a7e371efdee17afe3ad21a14121c26495b9a31380c6e3a7649927647a3d15a83f624510576f01ac726fbb99f8dd0289aa28d901ed3f89e9b0fc71b73a7eb61a55c50eca0a22d65a87c1309786b8c38cc020d3c34ae74795d87435ba42f2676d15971a72874369be8b3bf0efd5710cf3864c862ad55284685f41e88ccc618a0b4e7c2a6dc641f5cb6a18a8c9d464c5470e324d35543d50fa286007958322689e9e14147f039fbe20777d5eeef2f3ba8a0d7db9873a85285dfe58a5c96cb13748628998a6fbbcbdcf05cf660f4db60aaba275d0a97df2b6566507ff7f9dde63be45b501309eb202757a1ae78ab8f97b02d89095da6d58b5e4464f898172732e9870ee8fe58f9da2cd57a6cccda63ace9f4e52eb1d835d723d9ab7ab7b6863323fc70db9c9f55a9a10cd484152b35986d281310f6f5ec476fab32c7e486328634884e6dc7265ed8fc315bf58b1c7fefa5ed906bcf1558356967945db1cf97989539095b88809e47b69009b94ea1fbb80e65caf49fe9926520e71ea366ff92d4db95e21f4ff6834914f8bf893bcb2081b73ba85f9a9d619d56188d31c7db8d27d78fdd5353a7a91d51b073ebbcceb341612d28dfd0fb33888467830d286c339f0cd3352fdd06777d86259d15a6869f9ff620d4a6b87672f85eafcc2841ed88c8c530b20854af4c2130726fe2914efbd361a64b94eae18aa52e336dcaed7", 0x1000}, {&(0x7f0000ca8000)="52ce044c4c43408b8e81e716b3e81166ce87680fa19398ed93944ca2866099c4049b90e0d1686ed2089114010488b3b031415d198a0c5c7f277870bdac1cf583da56e8ec69c955bcc8a1adbca5ecdcb9ccd565db3574e7ba663bf762dc74dc1125bae06d3339439be61c3dbbdd", 0x6d}, {&(0x7f0000e1b000)="4fec8ce00328000e283564c049a1c0a06e9ad3c47e2d842e4cfcb6f8e23822e23ff21e424cfdb0cd3b69227138c94f03cbad745d22b96aa335", 0x39}, {&(0x7f0000216000-0xd1)="997f21c127ad8f3df8febf53a22ca9edff84521df713826820a8f8cf2c761ab97cd222ebdf38a4425e26caf4044ddf37b831c85dfbef03a58c58839ed49b855956da8845bc3b672d94ac36575bd52e7939524ed7cbc96094cba0ca79bac2a8b9f48d542daa4b9be554fb321e5e1572a90cca4426dfa662fefde04b564e28d66a6d818e473636706e52a66f78bf493db4e1d0f45f8e0426440adf71ebbf85ac8a5e48af9ed0b018de3d3a14db5515da6b9f5b7308a88c1bb4870c75c6012bc6c82ea81752aacdf1ef164f806ffba42cc5fd", 0xd1}, {&(0x7f0000883000-0x28)="447bb467af07e5f259111f64e59487f0fc76e857b0443bdfbeab88cfceb53401a4af77cb35c7fc78", 0x28}], 0x5, 0xb) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 29.780393] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 29.798549] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffb000-0x4)=0x1000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ffd000-0x10)={0x0, 0x0}, &(0x7f0000ffc000)=0x10) 2018/01/27 01:09:10 executing program 0: r0 = creat(&(0x7f0000187000-0x8)='./file0\x00', 0x1c) r1 = dup(0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006fd000-0x14)={0x0, 0x8, 0x4, 0x100000000, 0x3, 0x7f}, &(0x7f0000675000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000635000)={r2, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000061b000)=0xb) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/checkreqprot\x00', 0x100, 0x0) stat(&(0x7f00004f5000)='./file0\x00', &(0x7f000072e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) setgroups(0xa, &(0x7f0000a58000-0x28)=[r4, r4, r4, r4, r4, r4, r4, r4, r4, r4]) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fb0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000529000-0xa)='net/igmp6\x00') pread64(r1, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000642000)=""/76, 0x4c, 0x40, &(0x7f00008d4000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:09:10 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000ad1000-0x4)=0x0, &(0x7f00006fb000)="") syncfs(0xffffffffffffffff) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000003000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/dev/keychord\x00', 0x4002, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) [ 29.835980] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 29.849693] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, []}, 0x90) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000b2000)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000d37000-0x48)="09c51def43d0ad6ba9ee7640dfac59b5442b081c0e055f7d572572f11db0490df09779b626ec35092494a63efa2d060d8b8166a9e24ac7a34f072f23c15f42d20e8674f0e5fd07ba") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000966000-0x8)={0x0, 0x0}) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/autofs\x00', 0x200800, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000aae000)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r2}, 0x14) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c0c000)={0x0, 0x1}, &(0x7f00005c9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000df4000)={r3, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000724000-0x4)=0x0, 0x4) 2018/01/27 01:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x3, 0x2, 0xfff, &(0x7f0000de3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009ae000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000080b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000ce000)={r2, 0xffffffff, 0x81}, &(0x7f0000a51000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000ffd000-0x15)="33000010fffffff300090000b95d03ce", 0x10) 2018/01/27 01:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x0, 0x0}) readv(r3, &(0x7f00003d5000)=[{&(0x7f0000e6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a25000)=""/4096, 0x1000}, {&(0x7f0000152000-0x8f)=""/143, 0x8f}], 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/27 01:09:10 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/ashmem\x00', 0x6000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) close(r0) r1 = creat(&(0x7f00003f5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/27 01:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ec5000-0x8)='./file0\x00', 0x20) ftruncate(r0, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00001d8000-0x24)="51aa829f7bf8d376d507653ef68a4c621064c1981c9ccc1c379b987f6c0265b9677037b9", 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000d30000-0x4af)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dd36b3", 0x46, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6a09df", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], 'w'}}}}}, 0x78) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f11000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x9200}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bac000-0x14)={0x0, 0xda4, 0x7fffffff, 0x67, 0xfffffffffffffffc, 0x0}, &(0x7f000024d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000008b000-0x20)={0x9, 0x2, 0x8000, 0x8000, 0x1000, 0x7, 0x40, 0x5, r1}, &(0x7f0000f65000)=0x20) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/27 01:09:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000026d000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r2, 0x5, &(0x7f0000001000-0xd0)=""/208) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000)=0x0, 0x4) [ 29.891768] audit: type=1400 audit(1517015350.806:12): avc: denied { setgid } for pid=4807 comm="syz-executor0" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 01:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000a79000)=0x4) mount(&(0x7f000084c000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) timerfd_create(0x2, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008dd000-0x4)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) sendfile(r0, r1, 0x0, 0x2) clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d48000-0x5)='htcp\x00', 0x5) 2018/01/27 01:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001d000-0x8)='./file0\x00', 0x800, 0x100) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000023000)=0x4, 0x26a950b) 2018/01/27 01:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00003b4000-0x10)={0x101, 0x100000000, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x4, 0x7ff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a1a000)={0x4, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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, []}, 0x90) [ 30.140801] audit: type=1400 audit(1517015351.056:13): avc: denied { sys_ptrace } for pid=3424 comm="syz-executor5" capability=19 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 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000dd2000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xa}}, 0x8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000080000)=[{r0, 0x100, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/27 01:09:11 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x891b, &(0x7f000010d000-0x50)={@generic="1c9ee4302ed7319a7887c7145f98dc7f", @ifru_addrs=@ax25={0x3, {"fefa13768c9307"}, 0xe873}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000818000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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]}, 0xfffffffffffffffc, 0x0, []}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000251000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00007d0000-0x10)={0x0, 0x0}, &(0x7f0000ca8000-0x4)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ce9000-0x50)={@generic="b1bbf840c8055aa60d6a3fd45ac71d2a", @ifru_settings={0xffffffff, 0x1, @fr_pvc_info=&(0x7f0000c46000-0x14)={0x5, @common='bond0\x00'}}}) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeba) socket$inet6(0xa, 0x2, 0x8) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f0000d4f000)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400205, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000056e000)='/dev/ashmem\x00', 0x10000, 0x0) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000000a000)=@req3={0x5, 0x7f, 0x3ff, 0x7, 0x8, 0x2, 0x4}, 0x1c) accept4$packet(0xffffffffffffff9c, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000)=0x60) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000000e000-0x8)='./file0\x00', 0x2000, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000c000-0x10)={0x0, 0x0}, &(0x7f000000c000-0x4)=0x10) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000002) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000825000)='statm\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f2c000-0x98)={0x0, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ef47b51, 0x7f}, &(0x7f0000eb6000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7b000)=@assoc_id=r1, 0x4) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c66000)={0x0, 0x0}, &(0x7f0000c6c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a36000-0xdf)={r3, 0xc6, 0xd7, "4f84edb104a92b8a2095b8df326fffc8aada65811299e9be9245278ced66141bd6db137fc11d57f65589ecf504cd5592779d856349f85edacda91fbb2d2c69359cdec3ef4ce20cdc423b1097c9ae2f13cfb1e16de29a41d30044844ba4a6390f15666f0e80ccbde0f1a9aa044197f9a272b0c71d3117cc9a9f70e7d771913b02f57961a66f37b3c38f66a8fd14b2538c323b56034c8072f237b66a43d43a864c2e276b9119b17cd33cd3842b68c5045f60662bd43d8346098a5e5ea9e757d41d6d112edddaace94b95d1241687b3e393e25a7d1d2e1f51"}, 0xdf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009ae000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40004, 0x0, 0x7, 0x40, 0x2d663399}, &(0x7f0000076000)=0xa0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f000002c000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) sendto$inet(r2, &(0x7f0000f39000-0x1000)="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", 0x1000, 0x0, &(0x7f0000124000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedsend(r4, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/27 01:09:11 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000efa000-0xfe)="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", 0xfe, 0x40000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cbb000)='/dev/sg#\x00', 0xa00000000, 0x840) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000c4b000-0x8)=0x0) r3 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000127000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) setfsuid(r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000834000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000566000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000fe6000-0xd6)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d601ead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73a4d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564856b934707b509213e509ed20eeaab9dbecaf60f5bb4c23fa79a16ade0fc1cd52cae41e7a5b689f2e7b6eb64cbc63fd5d4105d859df9bf51452ff1102aae1e59f0007e50a05f9b5f8d2dfa10461b82ca326e5c7df4a4407cef74710469e9542e5b569a95cdd478ad934ae9b46cb08e0d61a45de0714a3d574c8f735d1419af", 0xd6, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000e2d000-0x38)={&(0x7f0000d2d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e68000-0x10)={&(0x7f0000be1000-0x10)=@delrng={0x2b9, 0x14, 0x7fffd, 0x4, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:11 executing program 3: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) sched_setattr(r0, &(0x7f00003e2000)={0x30, 0x0, 0x1, 0x70, 0x0, 0x9e, 0x6, 0xc9f}, 0x0) get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000030e000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bb2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x3, 0x3, 0x8, 0xdc, 0x8, 0x80}, &(0x7f000048b000-0x4)=0x20) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0xa4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000b1e000-0x4)=0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ab2000)={0x2, 0x0, 0x6, 0x0, 0x8, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000052000-0x4)=0x0) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) tee(r0, r0, 0x78, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c71000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a8f000)=""/71) 2018/01/27 01:09:11 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002a7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000080d000)=0x0, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x69d, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fbc000-0x6)={0x0, 0x2}, &(0x7f000002d000-0x4)=0x6) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fbb000)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xc33, 0x5, 0x1, 0xffffffffffffff01, 0x3, 0x3, 0xfb3, 0x1, 0x1f, 0x7, 0x200, 0x1, 0x2, 0x101]}, &(0x7f0000fbc000-0x4)=0x108) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fba000)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f60000-0x4)={0x0, 0x3, 0x30, 0x3, 0x7fffffff}, &(0x7f00004c6000)=0xe) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f000080f000)=""/75) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000fbb000-0x8)={r5, 0xfffffffffffff9c5}, &(0x7f0000fbb000-0x4)=0x8) [ 30.245609] IPv4: Oversized IP packet from 127.0.0.1 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync() socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00001a5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000002000-0x6c)="e791ca6e5f757f61834f956b468c4cff19b8523883a85b9892787d35a43a6ba08c13e4ea4770a39c09c658d9844a280403eedded27296a89ee8908d7753b4fa288b8fc64034391da2009000000000000001b3d1542fd6c023e2723e55d4efc6dd4566e5abbc09194541d54c6") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2540c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000+0x661)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x18000) ioctl(r1, 0x440000000000127f, &(0x7f0000ebe000-0x92)="8b") 2018/01/27 01:09:11 executing program 0: r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3c, 0x0) sendfile(r2, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[], 0x10000000000002ab) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6000+0xda8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c8000-0x4)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fd000-0x4)=0x0) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d48000)=0x0, &(0x7f000084e000)=0xfffffffffffffe60) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e95000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000f70000)=""/242) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000060a000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffff52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3, 0x1, 0x9, 0x40}, &(0x7f00005dd000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a1000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x80, 0x200, 0x42}, 0xa0) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00006bb000-0x38)={&(0x7f0000462000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f38000-0x90)=[{&(0x7f0000315000-0x6b)=""/107, 0x6b}, {&(0x7f0000bfd000)=""/220, 0xdc}, {&(0x7f0000cff000)=""/154, 0x9a}, {&(0x7f00000f1000-0x47)=""/71, 0x47}, {&(0x7f000050e000)=""/4096, 0x1000}, {&(0x7f0000f43000)=""/136, 0x88}, {&(0x7f00006bd000)=""/4096, 0x1000}, {&(0x7f000008e000)=""/251, 0xfb}, {&(0x7f00003e5000)=""/165, 0xa5}], 0x9, &(0x7f00002e7000-0x8f)=""/143, 0x8f, 0x6}, 0x20) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000574000)=0x0, 0x4) 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000150000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000ec000-0x10)={0x0, 0x74, &(0x7f0000a81000)=[@in6={0xa, 0x3, 0x2400000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001e3000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002f0000-0x8)={r1, 0x59, 0x7ff}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb0000)='/dev/ppp\x00', 0x501840, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000537000)={0x0, 0xffffffff}, &(0x7f00001b2000-0x4)=0xffffffffffffffb4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000df5000)=r3, 0x4) unshare(0x28060400) write$selinux_access(r2, &(0x7f0000f32000)={'system_u:object_r:chfn_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x4000000000000, 0x39, 0x0}, 0x34) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000176000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000caa000)='./file0\x00', 0x180) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r1, &(0x7f0000083000)=""/226, 0xe2) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0xffffffffffffffb7) 2018/01/27 01:09:11 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000051f000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000cc000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006ce000-0x4)=0xfffffffffffffd39, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000912000-0x30)={0xc, 0x0, &(0x7f000016e000)=[@free_buffer={0x40086303, 0x0}], 0x1, 0x0, &(0x7f0000133000)="ad"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f70000)={0x0, 0x15, "9739836966955e5f329b1d8973f43930b111908c5f"}, &(0x7f0000004000)=0x1d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dfd000)={r2, 0x3}, &(0x7f0000921000-0x4)=0x6) syz_open_dev$loop(&(0x7f00005f7000)='/dev/loop#\x00', 0x200, 0x204) 2018/01/27 01:09:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cf0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000381000-0x4)=0xe8) ioprio_get$uid(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="bcc9be80a6c4092a48600dbf32791ae4", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x7)='hyhla\x00|', 0x38) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002c8000-0x108)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000042000+0x340)='/dev/sequencer2\x00', 0x20081, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f5d000)={0x6, 0x48e5, 0x7ff, 0x3016, 0x9, 0x6a}) dup(r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000131000-0x9a)=""/154) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000022f000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ad000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x28, &(0x7f00009cc000-0x4)=0x0, 0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9a000-0x11)='/dev/vga_arbiter\x00', 0x30800, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getparam(0x0, &(0x7f000005c000)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e59000-0xe)='/dev/keychord\x00', 0x202000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000d29000-0x4)=0x0) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000f7e000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23)="", 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0xfffffffffffffd68) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000abd000-0x3)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000f14000-0x8)='./file0\x00', 0x20000, 0xfffffffffffffffe) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f12000)=@int=0x0, &(0x7f0000a3b000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000036d000)='net/ipv6_route\x00') close(r2) r3 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) connect$vsock_stream(r2, &(0x7f000099e000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005e0000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x4, &(0x7f0000dc6000-0x10)={&(0x7f0000788000-0x25)="fdc33ee0040a0e91fa6892710aa71e0dc1cdc310f8d20ea07a01ee51a265b166a1f00b3cac", 0x25}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00005b0000-0x6)=""/6) [ 30.394407] audit: type=1400 audit(1517015351.316:14): avc: denied { set_context_mgr } for pid=4955 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 30.425236] binder: 4955:4958 BC_FREE_BUFFER u0000000000000000 no match 2018/01/27 01:09:11 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004dd000)=@sack_info={0x0, 0x6, 0x9}, &(0x7f0000435000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000210000-0x7c)={r1, 0x74, "c3285681197b3005a3fbcec35705005b88504f3e21cca2fb9efb152d68eef36e26463c851f8a4e37c63919980b5ade6fcdf48335a9dda8632581ef70f49b365baedd86c39e25e98ced2ad92799ac085297260536063041dbb015a3bd238a0103efaf5b30e4349b5bac618826a08fa434a6d4e6c2"}, &(0x7f0000e18000-0x4)=0x7c) r2 = getpid() munmap(&(0x7f000025e000/0x3000)=nil, 0x3000) wait4(r2, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f00000af000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d23000)="657468302eda00", 0x0) keyctl$get_security(0x11, r3, &(0x7f00003f0000-0x1000)=""/4096, 0x1000) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000ed9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bd6000)=0x6, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) [ 30.469760] binder_alloc: binder_alloc_mmap_handler: 4955 20000000-20002000 already mapped failed -16 [ 30.489068] binder: BINDER_SET_CONTEXT_MGR already set [ 30.494714] binder: 4955:4971 ioctl 40046207 0 returned -16 [ 30.501160] binder_alloc: 4955: binder_alloc_buf, no vma [ 30.501181] binder: 4955:4984 transaction failed 29189/-3, size 0-0 line 3127 [ 30.553013] binder: release 4955:4971 transaction 1 out, still active [ 30.559625] binder: undelivered TRANSACTION_COMPLETE [ 30.565251] binder: send failed reply for transaction 1, target dead 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000565000)=0x4) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x9, 0x3, &(0x7f000076d000-0xf4)="d47e5a07ae5905585add037084d78131256e472b79510a55baea84c2dc4d4e986ff93c2dc26fff495175923dd9f690ea381fa5da7713826aee0005a386fc30c6a13d28f8a1b3deaad235c168aabeaeb0ed2253708e1b2435a9e2aadd94f3e6da04d13e3ee1ab6a32aad0daa77b7e21541c589eb066414bc95d42952cd514a06b3c31127a34eb4ed21e6889663fac3bf939335aa254326d534c7d48d840f06a415794b0543d2828dfa3cc3e84438b8daafd0030a7b4108f7c95b0e6ad5415ec71c4c094cea29198c465acabfefa150219fc9881a873f16509b6a2f4d04442bf9b87b6bb848151e69f49b9a7e846aea115a20b0c40", 0xf4) dup3(r0, r0, 0x80000) r1 = syz_open_dev$sg(&(0x7f00009db000)='/dev/sg#\x00', 0x9, 0x400000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001f4000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004ea000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000025f000)={0x7, 0x4, 0x1, 0x400, r2}, &(0x7f0000769000-0x4)=0x10) listen$netrom(r1, 0x78) sendmsg$netlink(r0, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x60)=[{&(0x7f0000066000-0x2334)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000238000-0x34c)={0x164, 0x10, 0x804, 0x5, 0x1, "", [@nested={0xb0, 0x5c, [@generic="40e7fab88e4541ee9d45ca18f03b4ad3a0168c9d0a110d1f1e50f0537d2629a20eca024df0aed0f254e8cf31883f25a5c8564b5bbcf26aacd2bbd7d351627728043aa3cd19dc219eb7a9ed5aa0ccabc22712eca937aba1d5b48e0fb5b1dfd1cdc47c5d7c2b52f5ff1cc1ad7d265a25596a6da33ab891c45b9827f4aba3668efaf5eed515096fe14fc585285e504822567fcfc726b89a10348b95fdfae17322f3899913b323104fe6c2"]}, @generic="7940df6df2666b7d8413fb27512f4b7d20069b8d8325bd4a9e35307467f23deb9089c06056501000c318d75e1c4153600bd5b2601b842afea92e3e58ae784cb9b3ef51354d52f2d58aae61b3d2126d0c429ff550cdd218770d3162a5801445171a874b7fda857b5afa30728687062eab1a3b35852e6a95c16357175dc252892e20418fc0c0993a5174be732dcd7663e3048fde62b61bb4914298d6c1c1f233a84524"]}, 0x164}, {&(0x7f00006e9000)={0x144, 0x12, 0x300, 0x2, 0x2, "", [@nested={0x134, 0x84, [@generic="f3e7c91383c947e59f2fd3676601f716650e2b655f67a96be8fa95d258a3d6c7d4f929df9068c3c5ab81b37eb78c2958387d0a311733c0b78920b46684e2536ea9acc985681ad96334bb98f286bfbf533d", @generic="4dc1f5cc4fc6f9e43fe676a58bf456c2efb579b470577929a50c38f0a71f0111444b04659b3807f3a55a82e161b333d873522ff28f33ba3b730fb6e3c436558c8b2c4b29b6fb046adbf732eacaafe40a4a6bb4e5bcfe182d842f0e558ccf2989c13126ed5412c96fb6cbc9a969f13101951beb113fe7465024eaf2d6ab149217259f2e9ea8dbde471871e44ac7b229dcc138ebf7805d19ee7018f5ece31ebba0c17319a859e8f8f364c61bbb9e0ce2affd7648f4456ab95823b513859ca17dfd9a01a61ffce5be53e1eac7a0f563b7b406d296f03f7cab1443b0177f79"]}, @generic=""]}, 0x144}], 0x3, 0x0, 0x0, 0x20008005}, 0x24040014) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000096e000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000379000-0x1a)={0x51, 0x1, 0x0, {0x1, 0x100000000}, {0x1000, 0x5}, @const={0x2, {0x1ff, 0x7, 0xd88, 0x1}}}) 2018/01/27 01:09:11 executing program 3: pipe(&(0x7f0000c14000-0x8)={0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000065a000)="60166df941d4d3fa98718b92c11cf8857d2065569f22ccf09a39e08e67f66ab4653df0b6ab201408ff1d94fcdde131e1046e70ffe43114b16f4a55d108ac9996d3989a879878533b4dfb112c329fcd236b6f346483aab350436378928778b7a73c8fe95a344ab69488baf656022f193ae5edc57282745d63679a76b4133226133244543c417a35d5e634b233382cf73a2432b4186efa203ada45a75190e65e1eff46f324db813cf6a994f70ecc4c6f99977770567e4773e5c40e09ef864d44a22daa4d7c117eae3d838413f009bbe0f43a9a979e18fb29950206bc38d0c5549b4f1bce5771e7f9808a7593ebf970", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000160000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x5) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000740000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, 0x1, [0x480000000000, 0xcd4, 0x8, 0x6, 0x5, 0x1, 0x5, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, {0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000344000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, 0x0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) r1 = syz_open_dev$sg(&(0x7f0000263000)='/dev/sg#\x00', 0x9, 0x82202) write(r1, &(0x7f0000337000)="727ef78de8229d0ff5a6a3cc008fba4f87996640c183be9e832dc4ab77df77a32ec3c91183cdacd0f1c0e9263de15f9caae73dc780853f1926c62da497e616953c47e400823caf81711c5cf95cdaeaad4a9850890d69723a8f3cce0c352c9c7973bdb6f6e89630f22203e0f9931d930f8637e1d86dd2505de51ef9743db087fb2c568c5774eddb39db7b312f27b8cdca9ac401fefd3cdf34", 0x98) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000a7d000-0x45)=""/69, &(0x7f0000a9e000)=0x45) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000232000-0xaf)=""/175) r2 = gettid() ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c6d000)=0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00008ab000-0x10)={&(0x7f0000da2000)=""/195, 0xc3}) 2018/01/27 01:09:11 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') splice(r0, &(0x7f00008df000-0x8)=0x0, r0, &(0x7f00009de000-0x3)=0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000462000)='./file0\x00', &(0x7f0000475000-0x12)=@random={'osx.', 'net/rt6_stats\x00'}, &(0x7f0000001000-0x90)=""/144, 0x90) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001d000-0x10)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000004000)=0x0, 0x3767) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000-0x27)={&(0x7f000001d000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f000001c000)=[{&(0x7f000001c000)="996f6c8ce3b9a93a2faf48ab3416192729d9b405bf0ae87822ee1f3a6b2fc7c997e85c5b35e31e7656388140663eae9e75b26775160e906f96c52e0b469faf0d3e49c82e5da50c00dc7b82c9883f3868424e6497a9ce4067fa02476b9696017fbc8626aa76e3b955749d69a7f00670fd00c92d7162b8175df8a134d5d6692ec3b7dc0122dcdb4ba69e7a7572e6e320a7e485a9d4ffc28dc87533bb08986ca467590920d39089f6eb1f8cc6", 0xab}], 0x1, 0x0, 0x0, 0x0}, 0x24048001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000001e000-0x8)={0x0, 0x2}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001e000)=0x9, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x18)={r1, 0x101, 0x10, 0x3ff, 0x8}, &(0x7f000001e000-0x4)=0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000000a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x7, 0x10, "53969c95350c80049e10939b4b81911ebc922bace81575657a93c5c02f948da0077c8a1e3dd1765cb98c1fd5ee3b0348e8df8a8b8d97cb52bbdd396885c45c44", "25d3a45c807fa4a6efa6632aad5e8da02c2eebe7e6e7d9ee0fccfe839b59f614", [0x5, 0x9], 0x0}) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000006000-0x8)=0x81) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) fchdir(r0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000008000)='eth0-md5sumnodev#\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) dup(r1) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x84200, 0x40) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f00008a5000)='user\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a0000-0x87)="90d5807ca405b57dc4c71e1dd9fe5038d1d041f148ed264e873e78fc66c83255c73cda148d70f13fb29ac54fbef0fc0ef356d4362c2ed01c1039fb8469da5be7b85664e381e79e58be025b110ec5d5c0d06cdc5e1848965d42ff7fd362da3a884d53909e4f52c4ef527e34967258c9e32b6935c5d1b1ede6fa380b03ef775a7adaedb64379c339", 0x87, 0xfffffffffffffff8) modify_ldt$write(0x1, &(0x7f0000b5f000-0x10)={0x9, 0x1000, 0x2400, 0x0, 0x400, 0x400, 0x20000000000, 0x8, 0x80000001, 0x53ea}, 0x10) keyctl$revoke(0x3, r2) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b99000-0x50)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000bf7000-0x2068)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "830ea60c70c4bdc4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff6000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000231000-0x4)=0x6, 0x4) setns(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f41000-0x4)=0x0) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003b8000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000725000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000157000)=0xc) lstat(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000984000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c4f000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x2, 0x0, 0xf2d, 0xa, 0x80, 0x80, 0xc, r1, r2}, {0x80, 0x20, 0x0, 0xb99, 0x0, 0xc9, 0x45, 0x0}, {0x3, 0x8, 0x0, 0x2}, 0x0, 0x9, 0x1, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x3, 0x8000, 0x6, 0x80000001, 0xffffffffffffffe1}}, 0xe8) syz_extract_tcp_res$synack(&(0x7f00000c3000)={0x0, 0x0}, 0x1, 0x0) 2018/01/27 01:09:11 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000723000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x41a, 0x8, 0x8, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/rtc\x00', 0x4800, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002b000-0x4)=0x14, 0x80800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000302000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d2000-0x4)=0xa0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000002a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d2d000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000b75000)=0x0) prctl$setendian(0x14, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a9e000-0x218)={0x0, 0x8, 0x3, 0x9, 0x9, [{0x5, 0x3f, 0x5, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0}, {0x6, 0x1f, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x979, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x2, 0x19, 0xfffffffffffffffa, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7fff, 0x10001, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x401, 0x3, 0x0, 0x0, 0x380c, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x7ff, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x20, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000208000+0x42)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/27 01:09:11 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000e6b000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x5, 0x81, 0x1, 0xe711, 0x3a67, 0x80000001, 0x9, 0x0, 0x0, 0xc02, 0x3ff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000721000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000852000)=0x108) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000e77000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000646000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2d000-0x4)=0xe8) r3 = accept4(0xffffffffffffffff, &(0x7f00003e4000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b3000-0x4)=0x10, 0x800) sendmmsg(r0, &(0x7f0000f15000)=[{{&(0x7f0000596000)=@nfc={0x27, 0x3, 0x1, 0x2}, 0x10, &(0x7f0000b10000)=[{&(0x7f0000a92000)="0343defacc50ccb1a8ed468cd2eb2b950e8aa1ebd7b6b1817a547a6459a6a4fdb409e41656301bc2bc65744069609d3807cce98b8ccc37cad2915596810bc7c2f51c915e3b8f7b14a71b4db76bb2f9ee8fd78ff126122e7c8cb831b565fc0bb0c1c13e3ef94ae4a3a38a3d57ea54f6be702179311982da5a82fa1e38a8cc45a203", 0x81}, {&(0x7f00001bd000)="d868aecfd2bbbfe68ca4cd6c2c3708537997d663737f613c922d0c60f3cdca41af7d1452198098fcb4651165171681487e4c77f0e1139cfb3a77d8fe9bb6ed47a8cc0c3dad4b437dd0049040c67ad43c721ab9775c19bf42a6fd020a6112e6bf816603fc58b165d20920eb1066e7ca3dc588305d1848ed0196f74c82fc0add32", 0x80}, {&(0x7f0000447000)="eea19a913c23e2eef022c580f8b5ccd16ecef9e0a9119a466ac0f4a64b724286b9d7f3e02e0e1d90154313bc9e6b87eca587ece5cdf23e2a193df3f1145822593dcde682ff6d7e6b4568886111ee6605f237882f7843a9f2e7d8919f3a578912e6b209ae2f5dc6cfe989544daedc28aa21c22ccdfc3d22be06a9b48f5ff450274222e6db99f8d856455835acd9035d429f192e96140c7919f0002bbc8c74cfc0c5a9cd6a081da1bd8e1e85028c88c824b48fb0f52027e1692fb882ef616b2ce5732c51b7c584768859b54dec5096a0c6e4d7187015e796965b052136a1d80782fda9904aede2531ef69af6", 0xeb}], 0x3, &(0x7f0000b12000-0x1110)=[{0x28, 0x118, 0x3, "17aebb588ea2cc2e4403003e8ecf4c6c1b6d431d3fe9c62c"}, {0xb0, 0x13f, 0xfffffffffffff801, "f139a037b0ae428f2a9f91c83eaa350c36b31bd7645fa92bd426bbe556410527e818d1cbcf1ddef738fa80331b3a296785434c78379534390afe34f2d7dd631e3e02e494c99d8a131a8ed1ee6b8c5606633942dd2619a4170914516913826065d4c826ad4bd3e17f61f14ae7a84ee9a8d0b58a3691d5d44a54f55015ad51121d25eb9c6a3f022fa74945a68525c1b47d2cc95cdfb6d90329a5"}, {0x28, 0x0, 0xfff, "83b293dd725c89648e4072f3bb8c3b7213da8d"}, {0x1010, 0x109, 0x1, "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"2f93ae89aa077c45d637bdd32f224753e60b08c8edd8eccfd93e26f42489ee0b5ef5580a09d651cc384e90b53ef840db30db6adaf595ff66edc5aba80a6ef8f047580f37883e79cb12"}, {0xc8, 0x114, 0x80000001, "c0e2b7d37eb6ff69603ae4adfbb56c82a03830b1eee66b78145a16581b1266eb035f8f793c4f0db1bc3880915e7c83a51f7afbc4d9c1c1f3835da9e4cae0554d0caeff0d3b3a0bf8b72a1515c1d3eabec60d3d573e94ca8bfa6a72dc06f0f95ff33d96a75d31e1ae9e2c4d222a0b05bc2d08182e02714a326a025969e3a157924ef551407507e96c9a354f13d096370a9b9f8ace43c6384245f4ae5d7de7599500a5959c74d098286b99f85e190c97bec8cb4dbc"}], 0x4e8, 0x20000000}, 0x7ff800000000}, {{&(0x7f0000c86000-0x20)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000936000-0x50)=[{&(0x7f000064c000)="621c1035b7cd859f7271d800bbc705e1f9a9ba5ea7e4ba7ec65accf3a4c7422b09ab53e16f1d6b1dda80c92ee620206aea94dd8ad365ea87fcd2588d9802dc6077a11f984adee55bf240762046dec1cbd9603bd1760ad1a71c70bce800e3eaa549e799d5522adff192ac60af7fdf98f4b1644ea891c71700445a4a27be4e8ff79f4c072e22bf4831d7495468295db0f7fb384e849399ea99e0e21d85baab9f821694438df860", 0xa6}, {&(0x7f0000af2000-0xea)="a768888fff72142d16cebd210c440c2edc8851410bd04fae006ad8636fac72cb5d2f776a3175349fdc74b65305e28969aa6804a745a1def203a3d1de975d83b7862043523fa5f3468f4fa437ec5cfe824b9fc6c046a30e1d7672599546ab9f81bf69ce1969e2261b169a17f095e13c87816a847c0e7a5cb5221997588258645a27949de50478c760d70c3be4b54d6d2e53d9ed9d65402151b1b9f5ad3e6e07da207a71efac39b6c713bcd4ccf0b9e79881291c308e0328f0f10f6e4bacd8f7da96de95e251930f9342e0c022cf39ebbc9838be58640676ae7d1f94e0041532ffffe7a1066275554b718e", 0xea}, {&(0x7f000078b000-0xb6)="d708628d61e6e1a3c698edaf42b4f34909891a3a19bf66a2f54930e08e0942848fc6e28354d833d6219a2b6706d624617ce936504e460a5ba7b895ee7931805c8a233db5c17009ff2bd6de29300cd282c89ea69a4fa2d3c0a0a1cf1e00c2698874b3295b8041163d78fa51fea1d0fe561599941801bcabf88910a7a9a91742d68c5a0959e7ada85f5e5b8fc64d12c9961c810f1a19834af4de8eb390b79c65fb18ef5feba18efa71bf3dcd36d3ed79e861c272841c41", 0xb6}, {&(0x7f0000e25000-0xce)="f66bd165839e531851c84aeb7fe041733e6191e754482efe2a37be8797d6caec1107a4eb7f5e20c1ecfde7f0025f4cdefd4f0219a2b9582843f8e40181e20a1bdcd66ec09802c4017d0494ee964f73b89636a2adfdb5ca2e67c122b219d16a95cbb271db49ec73bf8401583bf4202822733b6af2036f5fd734b827dc68e9b12bab60214c20ca782ef09a4e387e6700c6c5c285e886e7d434b0f9be8d92c4c07809122a583d733e28b1e4e660b8019e7be401ac11f1fc4228ce956f2d0b351b5e42adfedade66da9fe8506bac6262", 0xce}, {&(0x7f00007cc000)="", 0x0}], 0x5, &(0x7f000051d000)=[{0x40, 0x1, 0x8, "54bbf8754d97b06c4bed3b54eb1c5b429f9095d489c06374ba93d26fc5872883b9282a5e90af1f1433"}, {0xf8, 0x109, 0x800, "608596d0d6557be91251d8c53d7886ede1a02e2f4c457561cc7f1d43253ab35dbefd3e44012c6b7e55f39057bd69644a95bb778f488ae4b18f3a09f1713b33cca8aa6a1b64717dce24d71ae658328fb113c2881c166dc38d08b9dfcfc55393959a1cb543f85b5ef7022ac1c7c4ddab66a4fbfcc9b641dd602034c1d0dba345e6bfc7db0bf5f253795cf0e974351b919c85258074032dfc5b33e157ae57e71886dca9e8e12c8427863cd8d47f9701026b91c7379c2134670e7ac414b729e6f3ac1364f850ed47d5786dc343b986aad81c785bb23edfa07b5a4413a4bc79f78eb816ef67ce"}, {0x60, 0x11e, 0x15, "841261158a9128845f1c408476d422e8a056c8be4bbc6d78ebd8ac9f6aa2d843bb145d1ee91f11059461f2dec0c27bcc6f54bfe6e8ab717abcdf08e5b434241cfbca7518eea653e018661473fe"}, {0x70, 0x109, 0x1, "49352e8e224239851f4b88ecde5ac60365226c0618108ff11649e98c752d1e12af0d66daa1bbc23a8497fa689441475d7899bc83ea0abdc2ace8870618a58db09df922f9c34ee038337d0f3b93a12c95007612ba17dbf73e44b656"}, {0x68, 0x119, 0x0, "17325940537bfdd20a5567ee1a89ab38abb44f28ded37b7962478256b42f453c43a7c4352c2a7a65be16b0cdbdff549778697f6965af3d1c2b47f2cad397b852cd6d5ddeef70178de2b36eb968b5c5e26d865851"}], 0x270, 0x4000}, 0x9}, {{&(0x7f0000ae6000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x2}}, 0x2e, &(0x7f00001a5000-0x20)=[{&(0x7f00002cf000-0x6b)="db089b203d9d5d13503029dcbf1ca1ec1987e64c1cbb1ee6a5e258c333d5af15b7fb324390967cd2b77718d9baa380de2f2aaa00db6f1ff881d63f69c0acc6b36c2a1340536f08586760174fa28a3e3fd803146afe82ace0dee72a9f041ffab9d891f8134a6ba851063e72", 0x6b}, {&(0x7f00002d3000)="85ef196bc6eedb703140ca66b35ef1444b73fd895fb5cddad0442fa425e376e8f11518e6edabf5f305865bb169292aaee8c9cc93fb1cee8b2fb11f58444efeb4ef67a9b485e4bb9859f9b967dbf4f6418944796e88c4e29b151fc2a50bd203301ba264a31c82f5e57d9b02b5f3529b1fb63537bd52d830835f964a4a814faaa7b4e237ad3d8e4cfe7a4a49ac04e50536d38d", 0x92}], 0x2, 0x0, 0x0, 0x1}, 0xaa}], 0x5, 0x4040080) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006fd000)='/dev/usbmon#\x00', 0x2, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000fb3000-0xc)={0x40000004, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bcd000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f00000e9000)="02bb0b2c499392681997266fff5b50ecedb50afa0e81ce57d6561fa9fb9a557030cd2fbf51c1b57268d66e495dc628609fa27bd43d23b7164f00691a7e4c3151737bb6d18a0c7271e49a67d790e5814950867d8c08b3154e806a3e6c2195de6987e142e7bb2d85fd6bf9767eac7c2e64870c186223c6ed1f430ba930b7e6fa899738c3d0cfec34f1e661765b8d12bee9", 0x90) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c95000-0x4)=0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000082e000-0x6)={0x7, 0xaf9, 0x5}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) [ 30.694715] binder_alloc: 4993: binder_alloc_buf, no vma [ 30.701566] binder: 4993:5020 transaction failed 29189/-3, size 129-0 line 3127 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000ed5000-0x8)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000844000)='/dev/ppp\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000176000)=""/0) gettid() seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = inotify_init() r3 = epoll_create1(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e59000-0x28)={@common='ip6tnl0\x00', &(0x7f0000e79000)=@ethtool_gfeatures={0x3a, 0x3, [{0x1, 0x6, 0x8, 0x3ff}, {0x5, 0x0, 0x0, 0x8eed}, {0xfff, 0x401, 0x0, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r3, 0x2) dup3(r2, r3, 0x0) 2018/01/27 01:09:11 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a75000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f00000ff000)=0x0, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001b4000-0x1e)=""/30) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000aa2000)={0x1d, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xc30)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000000)=""/191, &(0x7f0000001000-0x4)=0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f0000a81000-0x2)=0xffffff8b) 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000548000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000)="", 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000095000-0xe)='/dev/keychord\x00', 0x181000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000019f000-0x53)=""/83, &(0x7f0000127000)=0x53) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000092b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032f000)=0x2e) bind$pptp(r2, &(0x7f0000ac1000-0x20)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x401}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c97000)=0x0, &(0x7f000064e000)=0x4) r4 = syz_open_procfs(r3, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r4, r4, &(0x7f0000e42000)=0x0, 0xd) connect$nfc_llcp(r1, &(0x7f0000219000-0x60)={0x27, 0x6, 0x15d10899, 0x4, 0x7f, 0x7, "5eb6b3d0ee9ba8dd43a7305102ebd63428feba534f1c7242bb68dc1f114aea6e4b639a2c57225c5eddf66fccbb4ddb9e3f5b3a7b15ebb39fb3101303cc6680", 0x1}, 0x60) bind$pptp(r4, &(0x7f0000937000-0x7)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 30.741280] binder: BINDER_SET_CONTEXT_MGR already set [ 30.750081] binder: 4993:5043 ioctl 40046207 0 returned -16 [ 30.761901] binder_alloc: 4993: binder_alloc_buf, no vma [ 30.767484] binder: 4993:5005 transaction failed 29189/-3, size 129-0 line 3127 [ 30.776645] binder: undelivered TRANSACTION_ERROR: 29189 [ 30.782362] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000917000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000027c000)={0x80000000, 0x100, 0x3, 0xfffffffeffffffff}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f00001bb000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e9000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e8b000)={0x0, 0x3ff, 0x0}, &(0x7f0000ffb000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000821000-0x8)={r3, 0x3}, 0x8) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x20042) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b4a000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000072d000-0xc)={0x8000001, 0xfe, 0x800003a}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a45000-0x4)=0x0, &(0x7f0000cd0000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000daf000)={0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x6, 0xf277, 0x80}, &(0x7f0000b53000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ed8000-0x8)=@assoc_value={r2, 0x1}, 0x8) writev(r0, &(0x7f0000714000)=[{&(0x7f0000de7000-0xdd)="cf2e402a1f34f5b9582c3ae5cbf1f0b46fa78302902ef2e8fe5aa82a", 0x1c}], 0x1) 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000d80000-0x118)={0x8a, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) [ 30.794574] keychord: invalid keycode count 0 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000229000-0x8)='./file0\x00', 0x101080, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000035b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2f000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004fa000)=0x0) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cb9000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000968000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005dc000)=0xe8) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() getgroups(0x3, &(0x7f0000ac2000)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e24000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005eb000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, &(0x7f000057b000)=0xc) sendmsg$netlink(r2, &(0x7f0000ac3000-0x38)={0x0, 0x0, &(0x7f00008da000)=[{&(0x7f0000771000-0x2ac)={0x2ac, 0x1c, 0xc00, 0x6, 0x1, "", [@typed={0x10, 0x46, @u64=0x3}, @typed={0xc, 0x8d, @uid=r3}, @nested={0x1b8, 0x13, [@typed={0xc, 0x70, @pid=r4}, @generic="b757bf0a64d33285846e631a0c7e5a121f", @typed={0x8, 0x8f, @void=""}, @generic="d72b96c2c3c34d452b3ebd195b2b36e80cc1963054da889d5847b12607fc6776ad257b7fcb1097d2301085480c3562586b2ada57502134a2031a85fc3f46ef710ab58d4dd3dbb56fcd658e5b643ad0d4eb3e027bd39e92cc5a8f927a111c0df203ede1dc52b253782674a47f2a685a1e7341e214732831dcb394062a036815ce50ee865c5be46fd9c41b62060a8cc255ed346f3fb5e60052a69497267eac505beb0c68e2171eb8962420778ac2cbb129f0e3983fa1b816767483992cd4da0c6195cafdf03e178485191b98b7d7a093db74137eea0738be99706944222c06", @typed={0xc, 0x39, @fd=r1}, @typed={0xc, 0x2e, @pid=r5}, @generic="9a981c9ca6b1df297d3828e960bd0398272356e61fc8108ccd2249bb92403771e1937a413bd9f36f803a8819141a9999699993e71f866ba377a855158aa955fbfad94d0f35e3903871b9cb064b896ee982c05a6bf02afb8862bf8713d9f628e631653dd6c30dcdd72e5d1114b7fbc640460072279970925830916ea308b6a2390429f766e18e48e8ed097bbbc1037be7b8da88e1e32b0b1985"]}, @nested={0x14, 0x36, [@typed={0x10, 0x61, @u64=0x1}]}, @typed={0x10, 0x1a, @str='cpuset\x00'}, @typed={0x8, 0x19, @void=""}, @nested={0x28, 0x96, [@typed={0xc, 0x88, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="a082a18b462b9d5609315f0ee8b4c22c", @typed={0x8, 0x46, @binary=""}]}, @typed={0xc, 0xab86, @uid=r6}, @generic="1c3f69f7fe64405431f8a48cab265c4722b76746aa50c1599e4bf2b8f028e60c70210904671a002cf2c8e4a9ebaac242e4b9d7bec5c859ebf12db4ed49cd8efd452c34225fcf3d27d40717e7557487a5c33bbef72eb7f426eea765802a2b60a1f4ec14ec0491"]}, 0x2ac}, {&(0x7f00006ba000-0x1f4)={0x1f4, 0x17, 0x30a, 0x7, 0x1, "", [@generic="51336fced60ab0", @generic="eed16f7cc66d04cfba51dbd5fcc500b66fba440bd56aad", @nested={0x1c4, 0x72, [@typed={0x10, 0x3a, @u64=0x8000}, @generic="332491d87d668db710cafb119da9afc5f734676112886c29cadcad83bf", @typed={0xc, 0x6d, @u32=0x1}, @typed={0xc, 0x74, @u32=0x5}, @generic="421dbca0147a4fa37da57e366552042020aa3e6b70074660d637cc36778328204d5be2000de4e21229b75a52d58f03862356dddca39e00379cd3a3a70e2724d3aca2a1bc6fe5e91e400bba3e40bb6b174a908564a503f2497f62adfb876890fda0b9ddd45861c84bdb45741208f8d381762c9d410fe6dede7f89b44e6a223656f66e8a25eacb2bb32e80402a3e6a8010663256654d38b6704691e3d78749692903886a4307b30542e2eb", @typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @generic="d5e28cbb5f91d3daa91f33b0bc46ece7b31f00a5f05c0d3a1c948c4447a5df87b17a482b4417768165d3dc89eacb068e40332eddd3fbf79613c8b83381ebd4fa817405cfb3d2576d5e8ef332a83472c4c9c96977b1b4fdf02ec4d01b8d6e83642e095e0198f123a85b6c9cd38e06ebde207acc480e822445819e838b52cc0cfe457ed5da68241b1bf0cae18f159f4ea9d8761588309f4f10b26f384ea9f071d13489f97c630a43477b770639a7aec4d71f5821237fa92221e927382c0231dee0f29835"]}]}, 0x1f4}, {&(0x7f0000232000)={0x338, 0x18, 0x100, 0x2, 0x3, "", [@typed={0x70, 0x83, @binary="78c41c75dd444ea8cb2dfcd00fed3f476171bea72b308950cc9280563318ffd7e8b2a0de2bca573480878bc2e4c38ce3d627b85463f0d9d63a7145994447f18707f723cbdb112645a6515f94b0f72e40b52f14d1c75d3ad0a28aa13bc1d24b09988ad42d18d7"}, @generic="eac905f583c2ecdec8069a93750232b42bbe068ff8ed5b42f51841b401f9c0e1b8361e495c6370c013205e4d73381a1f937bba740bab6b096045e8484130b407d3ca380c9330ae2fe4543b6333993608ff084a90c794172a027f42ccb531a59ea0ae10927c73f46984a96a1a7e47ad7dbdcfce123201592e0862bb4bd843790dbc06b70136cf74d841a96283de73ef7c865fe9911adb6cb62ed5d06622", @typed={0x20, 0x3c, @str='$mime_typeeth0wlan0/\x00'}, @nested={0x64, 0x18, [@generic="b641e7ce917e5db47fa59fa2bde1b9534eb2cea1526b83e3300315a5f25500769e56d43fae94126df5fecdf0bb899839627247683456b3b2a8a225971cc54e84cef9180761cdc61ba7dfe16fab8cdbd8107e4b6f9ce044b3a8b2eefa17a6baaf"]}, @generic="9e02525e498d3d088797bed0c3a48eb5d78aa2c32050c205eb990afaa739883e0558dbfc11f96436f3a7c4ba81980062023bc29af227cbdf3c71cc135a300cc9de00707090864d330c2413", @nested={0x14c, 0x72, [@generic="84a9adef8dff4a67b12da73dea5ccfccdac904fc800caadcfd5cc5524dc002041cd408c10830649c557de583d55bad45655ab158cc08575b16c0fe", @typed={0x18, 0x1a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @generic="9558ea11b59d4ea523dee0b587351b6999979e81c76910e0185e77219e70aa94dd171bf1b58cd96016c12cc9c1ca76d781c4e3061060873c027534a6ee4fde4e5bb6acb8e68c971d5027666c328f5068bce7a503c4ffd11e89e32434945cedac36ff8a6e6a", @generic="", @generic="671c48b5ff0459bec9a952fffdf1f24ca6265adc46b1d212133271b3d1f1964ffff99c487c6d76c9689dcf379c24dbf69d4301c501b57301e120b471695168066a2b6d6fa10c9b88adb9f5c5fea13aafb73e1db99af808abac9975e96e9f64a29612d5982d2f3c8e3138c0f8eb84c9020c6765cf561f5a671c97499bb57bf94ef375ec2dcbc171db0481db7c291ac5"]}]}, 0x338}, {&(0x7f000020d000)={0x24, 0x42, 0x800, 0x3, 0x2, "", [@typed={0x10, 0x10, @u64=0x9}, @generic="", @nested={0x4, 0x34, []}]}, 0x24}, {&(0x7f00008f2000)={0x28c8, 0x31, 0x401, 0x2, 0x0, "", [@nested={0x254, 0x8d, [@generic="3a9ba9bbb0958f42853d36444117c3f0c9234debe29e1a8a89f76f48e301219e89168a95d38c020b3f39037c4b59845c244af1b48117714cc2f3205d04a8a0168a686c75dfab3fc9da74e1f98c5ab1d206fa8bd47559fbb9e56549", 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@generic="df5609e6f79f903d1e334c6a381e90898fb5c2cc0a69ecd9a2b7f5d8dc2ddc6b7a769dfcbf63dfc2e5bb5bb9070d073e329c75f80d18d7e960ef014c182bcc4b22a9f00de8ce27e621a0664642645d3cd717b8e1e0d021dc998ec3864c3c905a1b4a37685f30966e8646d2a5d35c1abc221f194a7ac4ebba8c8232e828fbca18"]}, @generic="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@typed={0x10, 0x6a, @u64=0x5}, @nested={0xa0, 0x4b, [@generic="7b7dbc2dac5663a0b63937fecfc33a6b5fbed5ca04ab843558752f83d3c2d768b90b3b655a2214762a21b325", @typed={0x10, 0x23, @u64=0x9}, @typed={0x8, 0x63, @void=""}, @generic="d4d3442a37d02672bf34fde1eacfdf47d62a17885ab0b9dceeb3c61fb99273394a5015606a6bb87ddac01e49c654e5b500b6dbc3963d26150e55be1e3fa21e5271d17b4ef37dfe07ef8db46e2ec5d40e0fe1cec235"]}]}, 0x11e0}, {&(0x7f00003ea000)={0x28, 0x2f, 0x901, 0x5, 0x3, "", [@typed={0xc, 0x2c, @u32=0x6}, @typed={0xc, 0x64, @uid=r7}]}, 0x28}, {&(0x7f0000b40000-0x120)={0x120, 0x12, 0x400, 0x6, 0x0, "", [@nested={0x110, 0x5b, [@typed={0x18, 0x9, @str='wlan1system/\x00'}, @generic="1e55881c5ec29ec089bf190e4c871b30963738b35d9e8595ae8f26f9484dc240589a0c92fbadc7375ad0457abc1d48761dcd1861f6fad6c700ffbd22f4e1c0ef215ef3dcd7cc9ca1d5f1f1055f133b8f0494fd917f71c001b7326e86602937675a3ef0aef6c352bd80aeeca86dbf84276ae4cb7c1aabba0efcc3effec972f6babe818abc245ab58165925cfe48334319063664b22b7c69560741b3b8c057d1d424631d9b3bdc14d60da0f0a26b1e303007f8cb25ab809387b9fdbdd2ca612276d913f12e7738dffc2925b2387c5347524e2d59f4f029ef74517ad378cf4099eacdf7", @typed={0x10, 0x8f1, @u64=0xc8b}]}]}, 0x120}], 0x8, &(0x7f0000e69000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x40000}, 0x4000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000b64000-0x96)=""/150) 2018/01/27 01:09:11 executing program 7: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='vboxnet1-self.)(\x00', 0x203) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r2, &(0x7f0000fe3000)=[{&(0x7f0000f98000)=""/146, 0x92}], 0x1) [ 30.861252] keychord: invalid keycode count 0 [ 30.899252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0xfff) creat(&(0x7f0000d1f000)='./bus\x00', 0x0) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffc, 0x5, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x1) socket$unix(0x1, 0x7, 0x0) shutdown(r1, 0x2) sendto(r1, &(0x7f00004c2000)="9eaead5e7d12b75cbb33293268773540a7b55e37684ae5120a9b87b91695eb06eecd53740dd920b09451b03369dbf852c10517f922f5f4e70c190de185ec5c3aae0e9b1312f0c0efb74b75d38e3336d4b4388ae069a97dd049b01f00f509b609b7b9a53c31b4a68776", 0x69, 0x10, &(0x7f000075e000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x0}}, 0x2e) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x200, &(0x7f0000ff9000)="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") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') socket$inet6(0xa, 0x1, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getdents64(r0, &(0x7f0000001000-0x282)=""/2048, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000006000-0xd1)=""/209, 0xd1, 0x21, &(0x7f0000004000)={0xa, 0x3, 0x5db, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x16) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f82000)='./file0\x00', 0x4000, 0x49) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) fdatasync(r0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000077b000-0xd)='/dev/usbmon#\x00', 0x0, 0x50800) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r4, &(0x7f0000a6a000)="", 0x0, 0x4, &(0x7f0000a6a000)=@file={0x1, './file0\x00'}, 0xa) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/27 01:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a09000)=0x7, 0x2ae) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f00008fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000644000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000045e000)={0x0}, &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f000070f000-0x8)=0x0, 0x8000fffffffe) 2018/01/27 01:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fad000)='./file0\x00', 0x0) pipe(&(0x7f0000a2e000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f00001b5000)='./file0\x00', 0x40) mount(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") rename(&(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000da6000-0x8)='./file1\x00') 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) listen(r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b24000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005da000)=0xe8) 2018/01/27 01:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f0000c6b000-0x8)='./file0\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f00008d1000-0xc)={0x10, 0x0, 0x0, 0x100000000}, 0x3ec, &(0x7f000079d000)={&(0x7f0000fa3000)=@get={0x110, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'sha1-generic\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x25, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x3c5, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x0}]}, 0x6}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/27 01:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00003bb000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d7c000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000cb2000-0x17)=[{{&(0x7f0000576000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fc9000-0x3c)=[{&(0x7f0000106000-0x48)=""/72, 0x48}, {&(0x7f0000607000)=""/170, 0xaa}, {&(0x7f00003a9000-0xad)=""/173, 0xad}, {&(0x7f0000454000)=""/174, 0xae}, {&(0x7f000000d000-0x22)=""/34, 0x22}], 0x5, 0x0, 0x0, 0x5}, 0x100000001}], 0x1, 0x10103, &(0x7f00007e6000)={r1, r2+10000000}) fdatasync(r0) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = getpgid(0x0) setpriority(0x3, r1, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000841000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000842000-0x78)={0x76, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x9, 0x6, 0xbe7, &(0x7f00007b3000)=@generic="a12d9f99b2a8bb27a49e3da1484dbb54", 0x6, 0x5, 0x8}) 2018/01/27 01:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000518000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000d85000-0x1)=0x0) write$selinux_load(r1, &(0x7f00000f5000-0xa3)={0xf97cff8c, 0x8, 'SE Linux', "d13626cab32c8ae91e817bae54d323afe1f0b5bcddf5a1bb40ef3aadec4c04e6d88f633fc9c84efba5ee3a1b9be4fcbf7124b4f659eb79847c7573f2b49c16e05c3039b1adef32a01176974f393a7e186fbe11ff78b8c009a765e694e5f61e6018460075df154af97410821198f1786ee2dc6432c24adccae29df44a6c130467496f78baa331d89ac78f0019a3187dbe96c858"}, 0xa3) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f00009d8000)=0x101, 0x4) 2018/01/27 01:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000e3c000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000e15000-0x4)=0x0, &(0x7f00001f0000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000d5b000-0x28)="5e0032f7dcb9bbe249a45f99c5feeb7dd4d96e356bea6bd518b13e92529acbc1a1c2cca046eee914", 0x28) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3f, 0xa, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x8, 0x1, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/27 01:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f03000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000088d000)={@generic="b7226960a73d19182dc1132b9d06e943", @ifru_flags=0xb803}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000315000-0xd7)=""/215, &(0x7f0000c80000)=0xd7) [ 31.046281] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dce000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000067f000)={&(0x7f00007ce000/0x2000)=nil, 0x0, 0x3, 0x6, &(0x7f0000e12000/0x2000)=nil, 0x3ff}) r1 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001268, &(0x7f00006a9000)="") 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000932000)=[], 0x0) 2018/01/27 01:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005bb000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat(0xffffffffffffff9c, &(0x7f00007df000)='./file0\x00', 0x204000, 0x40) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de7000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000fb000)={0x0, 0xc1, "b75811f6aec3f4d35ddd543d2abad904abcfc93a13449819d8a12b5ffd6fee0fa7d3bc7bf879c2f7acbc6caf6de703ca2662de9e913c458d83bb448170683b46904543810ed85e99325df7cabc4bb29e848547010c53be0e9b907e7e2d3ec07f9143c2a63958a14cab06c36de8b1bbdfcbe7059fb21d7594a51ba174f13e0125d9e1b5867987d92f1f37020cbfe5d26a944919528646d27990b088a96d839b77e5810f43f0870cebb06170086446d1334b692c7cbb1b88dae6c5e748bb9f11ccfd"}, &(0x7f00003c1000-0x4)=0xc9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000b8000)={r2, 0x1f, 0x30}, &(0x7f00007ea000-0x4)=0xc) sync() ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009d2000-0x18)=@add_del={0x2, &(0x7f000050c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000036f000-0xc)={@rand_addr=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) mmap$binder(&(0x7f00003f1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000080d000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00006d0000-0x4)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ff7000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001d0000-0x30)={0xf8, 0x0, &(0x7f0000b57000-0xf8)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x70, 0x8, &(0x7f0000fbc000)=[@ptr={0x70742a85, 0x1, &(0x7f0000796000)=0x0, 0x1, 0x3, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f0000f38000-0x1)=0x0, 0x1, 0x3, 0x1e}, @fda={0x66646185, 0x1, 0x2, 0x20}], &(0x7f0000473000)=[0x0]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f00006d0000)=[], &(0x7f00009cc000)=[0x38, 0x38, 0x38, 0x40, 0x78]}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x50, &(0x7f000045a000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000da9000)=[0x40, 0x68, 0x40, 0x30, 0x38, 0x38, 0x18, 0x38, 0x0, 0x78]}, 0xffff}}], 0x9f, 0x0, &(0x7f0000663000)="465cf8944e8b209f55edc90d24965365d04cdfa0ea3a47e06c49db412aaf4acb63dea1d52b47ea28b535ec3748bdb3743902d4c4aca494dcc93b60a2fedb82629cb153c3decee14282299a935723a5faae900969282da4a54b13f9d1b621dd4022ac1e879e724f4edb5b922cf51ebf02d98e0b2e486e2ce2e3c82f8657bfe9e894bd43d51f773cfc9ba0771b8a8e53883d1447a2236e47bc04dc8081ef4157"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000437000-0x8)=[], 0x0) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socketpair(0x10, 0x80800, 0x6, &(0x7f00002b3000-0x8)={0x0, 0x0}) write$selinux_load(r1, &(0x7f000059c000)={0xf97cff8c, 0x8, 'SE Linux', "363fce813c46245b63cc7a7904769ffc2c85fcc8c0185a3dc416d399b2f517901b5e30d0ff4511a35fb6967c1068741dae1192b981545a9ccc12988240955cf86dbd20f58e82c64d536dd0788c68ff76e8ec86aa667fab6ecde703a21375e02986fc98da355f595e4297538973010e92165c16176962b8c7af51803fc9aa6cb7fe75e3af46843a76b8e54b9a36aff49c7abab269c75e719a537d840a36f382244bd79e012c7b2b243abcb83394ca0653debae376b778270bfdbcd9293718ce1b9eedec99c57dc144c996c2667d3b0c6c40285814b86eeb2d426d"}, 0xea) acct(&(0x7f0000469000)='./file0\x00') dup2(r1, r0) 2018/01/27 01:09:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='eql\x00', 0x2}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003ae000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/27 01:09:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e09000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000263000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000513000-0x38)={&(0x7f0000122000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000d02000)={&(0x7f0000d1e000-0x60)=@report={0x60, 0x20, 0x100, 0x6, 0x3, {0xff, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffff, 0x0, 0x6, 0xa, 0x80, 0x20, 0x32, 0x0, r1}}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f000085d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000f65000)=@getpolicy={0x60, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0x10, 0x8, {0xa, 0x8, 0x0, 0x0, 0x2, "f01e"}}]}, 0x60}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) 2018/01/27 01:09:12 executing program 3: r0 = socket(0x200000000000007, 0x2, 0x7fffffff) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000872000-0x4)=0x2, 0x4) 2018/01/27 01:09:12 executing program 4: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="") geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ccd000)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x1f, 0x7fffffff, 0x81, 0x8}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005f0000)=0x101, 0x4) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000077f000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d77000-0x8)={0x0, 0x10000}, &(0x7f00008a1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003ff000-0x20)={0xdc43, 0x6, 0x200, 0x4, 0xcc08, 0x100000001, 0x6, 0xf0, r3}, &(0x7f0000922000)=0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ed3000)={r4, 0x7b, "84c39d1933421d50e05de8c0afda8b9f4e9efdf595248f5b0ccebe536ad70b51b01e9fd6eb237817003206ee5c7a1dcba8489af6f58efa3a6e389a5f7609d5d70fd91bea8ff012808f67fb53c418e836fcebbdcc77815a3e611e6d1afb85a2b4f689b724a2e534e09c3e1583d324bb8719c857f6de47210878cbe3"}, &(0x7f0000454000-0x4)=0x83) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') open$dir(&(0x7f0000c8f000)='./file0\x00', 0x40001, 0x0) umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000254000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000091e000-0xfc)=""/252) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f00003f8000-0x75)="") r1 = memfd_create(&(0x7f0000c8e000)='{\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f30000-0x8)={0x0, 0xc8, 0x3}, &(0x7f000091b000-0x4)=0xffffff81) 2018/01/27 01:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000c14000)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f88000)=0x0) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000c13000)='./file0\x00', 0x0, 0x20) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00003be000)=0x6) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011a20000f70000f1de005609", 0x24) 2018/01/27 01:09:12 executing program 5: r0 = add_key(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)="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", 0x1000) keyctl$setperm(0x5, r0, 0x0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073a000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f7f000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100, 0x1ff, 0x1ff, 0x0}, &(0x7f000081f000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000466000)={r2, 0x4}, &(0x7f0000ba6000)=0x8) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa9000)={0x0, 0x0, 0x0}, &(0x7f00003e0000-0x4)=0xc) chown(&(0x7f0000d96000-0x8)='./file0\x00', r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:12 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000007000)="f5acac32c807514af2fb7de6e2818192b8860d4686861530a3dad332d0fd62", 0x1f, 0x40000, &(0x7f0000008000-0x10)={0x1a, 0x5, 0x4, 0xbc9, 0x9, 0xff, @random="e1ee2e56775f", [0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/dev/vga_arbiter\x00', 0x143800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x4, 0x80001) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000004000-0x4)=0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000)=""/222) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7, 0x6, 0x10001, 0x7f, 0x3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) setsockopt(r1, 0x5, 0x7, &(0x7f0000000000)="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", 0x1000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1f, "9a7c75b23c2d49cd5c177e4e6a38e0e3cd4c554017da20de049ab1cc044991"}, &(0x7f0000000000)=0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x40}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r5, @in6={{0xa, 0x1, 0x4b99, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x4}, 0x8) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000010000-0x8)={0x5, 0x0}) 2018/01/27 01:09:12 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000040000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000019000-0x4)=0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000000f000)=0xd5c4, 0x4) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000041000)=0x0, &(0x7f0000042000-0x4)=0x8) renameat(r2, &(0x7f000000c000-0xe)='./file0\x00', r2, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000026f000-0x20)="274bd71a2a7d19a4d3234a3085f5fb6e1972c45b634f7c611b1007bd6e6114ff"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup(r0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000116000-0x48)=@routing={0xff, 0x8, 0x1, 0x3, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}]}, 0x48) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000036c000)={0x0, 0x9}, &(0x7f000074a000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f64000-0x8)={r3, 0x2e}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f0000aa0000)=""/0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000399000-0x6d)=""/109) read(r0, &(0x7f00004cc000)=""/78, 0x4e) 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c8000)={&(0x7f00001ae000-0x4c)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) fcntl$getflags(r2, 0x40a) 2018/01/27 01:09:12 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/rfkill\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d28000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fallocate(r0, 0x2, 0x7, 0x2) sendmsg$nl_route(r0, &(0x7f0000f61000-0x38)={&(0x7f00008ae000)={0x10, 0x0, 0x0, 0x808810}, 0xc, &(0x7f0000113000-0x10)={&(0x7f000055b000)=@bridge_getlink={0x1388, 0x12, 0x601, 0x2, 0x1, {0x7, 0x0, 0x0, r1, 0x20000, 0x10000}, [@IFLA_PORT_SELF={0x300, 0x19, [@generic="99e5e1149e177f2f5d25b7909f52cfc3a06f42fd1ce2bbcf6f1290d2700876a4c1022d05359a0514a9e87c0b5e9aa8087a86106f510f3048b342c52d1aca73483ac8a8878aaba47ee764663ac493c37aba14e4255803", @generic="5caa266bdddf6c180ff7a6053f659669c9141f1747f92bbeef84db6badb56e51317be1682c9fe43cf10fd39fe6489666a118eaa2964bfe7fadeed9ef46221dd739dfc7b09a7444a23a37becebaafcb887ce56fab76f80902b306a61313390a857bb3664ea860c515ecce47b01aa8c4262eb777710a64c38c58217ac967255d60649f330d8eff1d38bd5de21c84a3739d6039beda707723901c19911ad2a6de3489bdcfcc8ab3fff6c5525690f7c1b8ee0317312aeea78a98047883deef4127c76ebab36ad8c03f97f2c0356672b90ced2ec9a3684b4012daa3755070a34c", @generic="f6cbe2257f58dee6500d48446f54e5af67b7df8b61889e1f36a88f4e2939e6782aa5ebf24df19d97515e4f89725216400bc718e39e109c9d93aeaa031bb6d6f0ec1143641767ca49625d72540fe430023ff4f97bd69ba274590eb6f7966f5323a7d7251f77b867d4d729c3c992d645e56c2576448e767d1e96bb94d422674991319caaa7b8eeead13ae86a89dac54a1da1e45d26b72e49a97a61512926a337be5eb51eed6b36b1ac53144f0b017f1e96a7c9", @typed={0x18, 0x2, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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"]}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}, @IFLA_LINKINFO={0x1024, 0x12, [@IFLA_INFO_DATA={0xc, 0x2, "2d46b58608b9"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x200}, @IFLA_IFALIAS={0x14, 0x14, @generic="1f7f9c5d600a565202b4c8f729db7641"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "e35af6b1d6a5cdbed12635"}]}, 0x1388}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000048f000-0x10)={0x77359400, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000677000)=@generic="e5157253bce0624a0a7999c01296bafa", 0x10) write(r2, &(0x7f0000dd3000-0x9d)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat(r0, &(0x7f0000a6e000-0x8)='./file0\x00', 0x180, 0x80) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x28, "58aaaa6ee36811c0d6a50ac47b6779a802604ef43d1d22e393a02dd69170cda4d674124fbb465668"}, &(0x7f0000001000-0x4)=0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d2000-0x8)={r1, 0x27, 0x1f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000-0x1)='o', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001000)=0x7ff, 0x8) sendfile(r2, r2, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000003000)=""/11) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000-0xb8)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xb8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x8)=0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) prctl$setendian(0x14, 0x0) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fsync(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cf1000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$random(&(0x7f0000b6e000+0x236)='/dev/random\x00', 0x0, 0x4) pread64(r2, &(0x7f0000ed9000)=""/0, 0x0, 0x4000000000) 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9, 0x0, 0x0, 0x80}, 0xa0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e66000)=0xc) ptrace$poke(0x5, r2, &(0x7f0000f4b000-0x8)=0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000009e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f000028e000)='./file0\x00', 0x4000000000000) seccomp(0x1, 0x0, &(0x7f0000a80000)={0x2, &(0x7f00008f0000)=[{0x0, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00008ac000-0xb0)={{0xc642, 0x5f00000000000000}, 'port1\x00', 0x94, 0x0, 0x170, 0x8, 0x101, 0x5, 0x3, 0x0, 0x5, 0x200000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000bde000)={0x101f, 0x7, 0x8000, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000036f000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) sendto$packet(r0, &(0x7f0000c85000-0xb0)="f5b4fa5d130ff91158c2d3880bb9435bcbcef30fe570794dcd2b3cb4c05c22a112d26613b5fa9793ee252d849c4cc0a7c8cc2eb35c260177a9ed0c96150b3d4d0c4ece444ff0a4df5cf832189481ca5f7d38789372539e8ee9435c6ca51dc6524101097eaa6437cd8711b4de018c16e0e69fddc986ec0d9e57838553ccaa5b7db2d231249ff936ecb08ccfb49c6f1946a3bc7a2102886e8ebf5b8007c269696ceb5397140d85d614bec968c8d4ea6cd1", 0xb0, 0x20000000, &(0x7f00009f2000)={0x11, 0xf8, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x4000007, 0x0) recvmsg(r2, &(0x7f000051c000)={0x0, 0x0, &(0x7f0000873000-0x60)=[], 0x1000000000000268, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xe)='vboxnet0wlan0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000014c000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ecd000)={0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000098a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000685000)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008fa000)={0x0, 0x8c, "c708dc1f0f0ff61db837ddd16858fbd4f46264ef92368755b4b9ac200c56539a8780f8ebd8777b2d5a584eaab8f970e81cbf32cc801a8e4880aee8663e3539a37e9fb2302a6d014e318a519086a690b2178b5043bf1aae75c2ac54d28ff3bc31ba0547ad4154b77aecee3c7b61806d3e0e8b77605397d53c30968240796f88f42dc17ca1060d133f1232b0ed"}, &(0x7f00001c2000)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c65000-0x6)={r1, 0x6}, &(0x7f0000cd5000-0x4)=0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c88000-0xf)={r1, 0x100000000, 0x10, 0x9, 0x9fbf}, &(0x7f0000b30000)=0x18) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000026000)=0x0, &(0x7f0000b54000-0x4)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000015d000)={&(0x7f0000461000/0x2000)=nil, 0x2000}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$mice(&(0x7f0000aff000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff6000)={0x0, 0x3}, &(0x7f0000a84000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000085b000)={r2, 0x996, 0x9, 0xb19}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000018e000-0x78)={0x0, 0x78, 0xe6c, 0x401, 0x3, 0x8, 0x0, 0xfff, 0x10, 0x1, 0x3, 0xa6, 0x3, 0xbf2, 0x30f, 0x4, 0x3, 0x101, 0x6, 0x100000000, 0x59134c55, 0x9, 0x7, 0xfffffffffffffe00, 0xdb98, 0xfffffffffffffffc, 0x8a94, 0x3, 0xfffffffffffffffc, 0x200, 0x1, 0x2, 0x1, 0xbb37, 0x3, 0x7f, 0xff, 0x4000, 0x0, 0xdb, 0x2, @perf_config_ext={0x1, 0x0}, 0x8000, 0x2, 0x5, 0x4, 0x1, 0x8, 0x4, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) fsetxattr(r0, &(0x7f0000bb4000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000175000-0x16)='self]posix_acl_access\x00', 0x16, 0x0) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000499000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x101, @loopback=0x7f000001}, 0xc) ioctl$int_out(r1, 0xc0189435, &(0x7f000000a000)=0x0) [ 31.521307] device syz7 entered promiscuous mode 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) timer_create(0x7, &(0x7f000090f000)={0x0, 0x8, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcc000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a8000-0x50)={{0xffffffffffff8001, 0x23}, {0xfeb, 0x10001}, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x400) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000200, &(0x7f0000fbf000)="", &(0x7f0000989000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") capset(&(0x7f0000fc2000-0x8)={0x20080522, 0x0}, &(0x7f0000e92000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008040, 0x0) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000014000-0x8)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x103840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000014000-0x8)={r2, 0x8de}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005b7000-0x12)={@generic="ba7d2c76864790a20ca9ad8f1ba4edb7", 0xffffffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = open(&(0x7f0000019000)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a6b000-0x8e)={r2, 0x86, "fa563eeae9c1d005132b4a5f210ec1de76c1c3af9d96777d790ea987359e51d5657acb060bd975f223a2195118a8b720d3f5531721927fc4bd1b1efa4c523bd872b40aeed91079ac171296b62372ed13af8e4aa9b03ab70f812600188a0002daf78040adc520a39a1fec3320e46e1e726b14ffe89ed47208f5daa3509d54cecbbca4bb10c947"}, &(0x7f0000fa3000-0x4)=0x8e) pwrite64(r3, &(0x7f0000717000)="57420a4b2c0abbac67cfa27b89f4b1259d1aad1b6d146ed81ec5e97fc010a6a4343d81ec22d4fa", 0x27, 0x0) 2018/01/27 01:09:12 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004fd000-0x8)={0x0, 0x0}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00007a4000)={0x5, 0x42, 0xffffffffffffff7f, 0x7}) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdb000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fda000)=@generic="ad0838267001ae7d06e54a8ed0e4d4a0") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fda000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f000097f000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cd3000-0x4)=@assoc_value={r2, 0xfff}, 0x8) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f05000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) truncate(&(0x7f000067b000)='./file0/bus\x00', 0x3) 2018/01/27 01:09:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d78000)=0x0, 0x4) r1 = socket(0x12, 0x400000000802, 0x1000) flistxattr(r1, &(0x7f0000001000-0x1f)=""/31, 0x1f) 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0xc003, 0xffffffffffffffff, 0x0, 0x8a51, 0x1, 0x88080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000915000)=0x91, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000eb1000)=0x0, 0x4) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000344000)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c24000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005af000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000238000)={0xcf5d, 0x22, "7de574eb45f92d7b0234d8d9aebc5dadd8be337e554141e4e3bab4d4c726858b87e3"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00008c8000-0x4)=0x8, 0x4) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) socketpair(0x11, 0x80000, 0x6, &(0x7f0000497000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000630000-0x4)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000fd1000-0x38)={&(0x7f000080b000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000faa000)={&(0x7f0000bea000-0x129c)={0x129c, 0x4, 0xe, 0x20, 0x7, 0x1, {0x1, 0x0, 0x3}, [@generic="335e970691d8a3fd257438664e8856069b7c10169c579814cc3cc5a469b29431fd002292b1be75207a9bb7f2f4c0635da8b9da8b90b96417d0c09189ef0a714fbdfabe28e4fdd24815bcfe6500ef54d423a1beaa91e45b2751bc8ab5cbc39415bcd6d2716671a2c0f2c9dc7f5f14fb6c187c778b4515cff3c4198f5c506ee603c4d3a0c4b502c624f0f0eb59e6f69075fb05c1b9420dbcf8116d1312695f82d4cbc49b7ee5d89b8349529dba426eb0ad8d0d92814f5ae017bd6810c81387f4e1172a4788bd96ba152a67f2869ed3b755cc1a324ad6a68178261ba40f087debd97d35e54609a4b6dd4518bd9b6ab5f1bb5c5db60995ded5980da2cc2d81159da822ca0bcc4dc8405be3c84d11990bb88ef63d75f3d8cc353068645961ecdacab7537300cfdafea01e42772c56bef25fa90232ee5aec1ecdf9e53400e5b061e5497beae8e0a56ebf54e28e356cdc4519ad321171eb8b94064ef4b7da446a186979780ebabd80f966f17618d5ab346bdbf381ccffb7a9eb0db678ca5b9a14df3e5a9a7de13b20f4d16258424758a2661bd1e677bece60d359257fd540ac9437f0e19df36643f2f07863ed4603f42ff40bb2f020eb371752888cad035e0695a583ad6d33ebaaf0a73c1f7d8563a9d476ae824b777eb7fc8d47126c2ef14eb03dd684b2bc7196ba83da4c802527cac779fe6ef01fc5c255e3895af9252fe9f2b9a6631a0629ff6ae34f6eb246328c4aa6b2d228302e1074549e319ac809bb96376641daaa79b4c3af4be22ce71db6be72bc742e7ca4a959994e75a8b969336beb6598398218b68676d8b71969873ce566ae07b9bb2d7ea1b4ffb5071832151f63654c0cca1802c32f912bc32d1d29cdc01f05f688255714190e322e3cbd3e5ec99dd9f3a45fb1761e0c87522fbd4f5a783de614740972f5850ba122e9cc376214b6d8cca5a0a2cb321b6fe17e3b419ce90c14825c9ef7284e17c91f78fccfb7c40ac889c39252a9ba137b568a83be1b90119c2ae5bf31bfc09b00380de2b318bb7a7255ec3c34bac2b138025787d84540b3d2897476b4a3767bebb9943890294a4ec9328b9eab9af166d3ac96df7257a2663370ac87795a4bfa0cd6c20e45143f88cafc70b9eca72e6ac9988d4fa78e4d8c335b0df54f5a442871fed0f62634aa4b3aaa14c2ad4e0f76938e6654d3e85ca7c1f6ef8cad945b0ee55ae6960952820fd0d1c4877b47e210e27e5529cc20d7f15c8982bef0cff85ffa901d8e0a0497787279f6580055b53750aa5a927b31bd729f0be1ff4bd04418f1bb52156db040c1b8d0fc55aee0b5d9ee2f5855a87d7bc1e8ea3e902c36d2811027bbc3a65a056384223d191ef18e408ee2f523313b93b78b94887b3c3db7718b45b124989e5aeaac1a0c20df259022f3437f658419338c60ea13ba9c0713e7310e43041c0f352150c5f0b769a51bd96932bd88688534fd3eea1ec3b5fe237d14d70a9d7517db50d3675c567820966a7892396ce3bcc2c1d3417b27b579ee41d7f88adb00e565d23fefcda3afd33590a896259abea032183c5970d61891d7696fb8be4f468c8ec0c2c81feff790e4cac02c8c72e1b00555370100d5fbd0e614abaa8710bf038619cc070237819f1adb8be1add34d7cc00ca7ee1da0b199a42be009138dfd679656ac21249785c2a8fc315a438efad45e477a73fe7bf763e06be106626d750be2c8ceb20241545bc8fd443d44e49066790a590d48942e3800c16fcb9f3382fad86cab30f33af15b493ec3ba02007f10db41fe20237e1664313244dd10b6c898d00c58058bb685cf2383c8b04984a0051c49a4ac63e8dfb7bde5f9e12f8d402c8ffc86027d706d70119ed49e5bc8b90529777bb8268d1638bc97a38674ed849e363517bf7eb0e1772b26442f8062204098375cb3658247254f204a3ccfb6c308eefc4ac8f71c7109f8ab16069831a7e9f3c2306f509949428bf1a0833ad2872139cf52a7bbec7c2a3bafac38fa2f9f0d90b975dafc5291c6c78bda5cd8d307f7c8fab7bbb1caeec11037b9475ee7765a0f584c9baed12ce1d08e5717f14de17de32f183ffb7ac3da73c2e936302e8e4dfd3f525071f3104dbbc28e62cc4fe827dfec834f6648eae370506bc95d1a653f6d78788c2f3f0a36733bf915d070b1bfd29312fb76d15fcb3e1f619d33b834445ab9f69796b7ed585134aa8473efdfa568a16ce1c582da6ef84cc7ee0460c8d4e41b910e7db9ae24e19de385c3f36613f0d59287d906b3a65bafda23ecf907b72a97202b7a1ab8f55e5d3487339c725662e8fd4c6bce2862ffb85307c5373cf8052ce6698bad1a94870c8221a30d48823ac62a8dc5c8b9e0ad0483daf01e8e49e30c11cdcf70656a6c12a73713fa1404e0cfa9437eac26c657702200f797733a0f04542792c95bc62b80f07896a473041ad1206c8ba56211ab91bae48ad3fee6d21a311814f74ba9ee1e6c7146f0321566ca475487f2922a2847a43b3519cca93486dba0f018e18f0e505a7e575b82fc95199a9c24b501b232a4963da4ca440f064d0710766e353f371f26c40ba8c4160c286bf9d8ea12b5559671ef68035658b0c1afb476f3bbda2f67176622865ba1408f4b85496e14f862a458e68642044254eff6b506ef6ae4d8a08ceadab491d7c4839dabe200eadb78270d7e0cd3a18e9f079460344b86e548f89982940663cbf58b2e63d9f91d2c325babddea5d1372fab57f501bdc017677508af7c774bcc47ffacc8f7db1e79191b0412799343bac3c3c830ec5c5d275e7a1adf1b7bb9f61365acc4c4303d25371428688a93e8e66c74b407005d4e7ee024b15f5b611f437b624c2ec04902186599b5667a0e5fec2cedba443a719b85ab603a37d0f3d1194a3eb428c6bdfdaf2c6c898b865cdb69154e2b5486e5196d24089bc878b8547273e1f8c028b3a48a901205557f299f5c2565e79dcece837cd78e4f83e3e512b3645341115fc61d72b2b9a31758187c6c819b91b7bc453a587335cba28563701d6d566ea6d8666bba9043a3dc0a30ef9ec90ba1a3362cf583b0f22ab806eeb780a300be95ae30fb97f320fe79ee35cda48e7869aab1d881efeca15e16ed0517003478c3d5856ce825d25527377f0ce2ce75c9f2647aa35a646eec63874c40b8a9e943989efddee28d12d3aa87228f3b3a58e1cc358f95e985a60f4632a96f2c1c92df1d80639bfb494f285260513445bd844c8f2925c6afb8d9801d26a61b5eade92771f23f0cde00fcad8039b1582772099f712d556c7a50672b7402f5dd9d2d062754e40edd1624163fb6e475b896c1a426f37a1fad6e337c76e929c4725ae5c8c9db300cf7e135f151d1f2d580afb5fbc20d4012edef0e67c851988d103845ce2b3564030c606d72cc99a5ef29b470823dd7761dbbca5f2c92bff486868240514fcb4f21d7585aed181111484c54429ccdfc05f4e9ee9e8e7497609253efe1bd7320be31a318081a322fc68b1d593c5f33e424448c1b35bfdb23c4d2b82a6f06af94a084794111f6efb444447669a2aa5299abe3a64d370cac7bc3c798cbfa931bd809d52178bcab50bd14d87a964bb7fac42f4e23b352ce57d7cee79cf09dad31157704344fc8c3eda296b9f9d61261a1686e5e8c243c8b077c9ba56b4e4ad7a664456d8291b1748f940ea6dec409a1ca3e65315d5bf648d78f024594fc0233f055c3c321c5d3dd21ed5328245e77d3731e15b1a87d9c963b89b2e6b699f9e4bfead40e008d1b7ae143d7f568794d93e97fcc591c7984761e95125e43ac28627b0e0039b2465a7131f82f2e25d2a7b648dd9a0db5443fd92c9c05066b0fb895dddf5bdc125ca148318bff791ec0717d4f2aed037bfb9b4de5e4a52a0b2ab682cddabc9aa046bb8963a72e05b256e37ab852dadd79fd02141197cb330c070ca368e837dcdf3e30580b266a09953d4a62fcc699d25701655e0977aa29ef8adab48bc0599c365985a7e58f46dbda5b7657af95802a6e98aea53764fed77293bf660a30563d31194710258eaf2ad0a5a73ca3ebf3eb571837b0bab24d6dc2eb56e8cf5a91f12ca6ab2e9b37e0369b52804eb3297b8a72daaf63fa48937e86d237af45754d129fa96a3a26654b0b1e28a39965ed30407860e436eef439b592858f74e8dd7e996f309fc42cf31acae515505f65f51dad97f5b2d15a5bbc91790b9b618178ea81fefb4581bb2f7185b6110b8aa32df249bb10b46999da190fb1649eacb2b33df963d97e67e78bd3dede7bbcf46a43f87854ff634e39583da49802a83335f784b225c4da1a3532e007874ea3caaf6eed11cb6dcca4ff6bc8bdf976fabd93bb084cfa6f2ba78dc002b7731bda0e98a014e5b76c1950dbba520f06396215fc5019f97b708f9e697ba97531253e11ffa613fc7a7815f38bf95647f6db38c304bdb1155413b3987ddf8ab7f40ea341bcee98c5b47f64f2f66a1f7d37290fb1643a2dbfca3bae8d0691028d549943e907b3c3d936cc2471b6c20aa659690049fdab4ac2d239d573daed9b1879ac2749b35e0edbf5658967532f48afc6f74940b529c83f637bd2d4bebd83e0fff0ef1e8f973a830f8b91711b7e16282fa005bb65872c02d6c68ba5ad71df71790ef8881c7f0c4a62f84f9cfd09ea178b06ee27f26a7dbabeaf70a536587653873fb8f110dff54a0655adf6b63a494b174fe471aa0b3aff6e6cb60e20fee4d77e6af449e870be744895bd018c32fa0de239aea7e9553ab52c62e57d0809c01455f9a41a78d72d93e67d94a12624aea58c4dd8a70a3782f33abad02119e5f2eb75313e3589ae901826b971bd1027f97a42dec33f12068acf1f4a274a723d45f9d8ad80af46e4548c5878e0d5e205688521040f4e295de0f4e28ddc5a0065eceb5c0095b425e186a1db19fa9026185b6e03c084e694554f2b72909414af3355d3f257460c7a30a43b1a02dfcd2d523c0ab337903483dcb9ca2c79c5b7e656792450c3496b98a5d7a463bb0d7a99e72761f70873e1559b187b8b02bc7c9017d4df3ceb66441d100815b07170daf0f2f9ff6f22a13a69fb51f4354be7691637cfff5c12ca879f9c44f61022c65fd849fe963c1d17a6fd267a225db6fd949d5001c8899f2e08ebe1cd9fb49fb12ed545be5816fe2cea11fd895368b097c9e4063c35f420087805e7494e60f75fcf9cd2a3ec627ffec1e091eb8a874260ff8d12df7c861cdd6bef26ec322b28ab02f4d43c4c234ab38d0f60ddd00ce8075a519b7aa9aa6f260ee44d5a6b6d0881584356add3c694c3aa61e706eab59ea2686fb0c05f7cb70231d52d1b03aad7839a8eceb08d0cf208aa4697e07e76c88fe65e3fdf80a3f72097e857a5f08650eb8c79f10cd28d611d3716e378b9de493ed868350f910e2e42373f54670de1146a1f9bd8b7abc6863c1b6dd54f6b8193563f8884e3e9e04e4120d1947e617fc6ccf2d72c6fefaf51ce301ecb9f1bccabc873c1a7bb7795349524260960ed1aad53faae87779cdf67c72073599c8c3f2534e7775ba93587cfef3dba07478fb906a74df42d514375d8a1a27340e6b7bb170580be71ba225756b9e742af0624103453ed227710b1a634c4c6b129ec189510a5a30cb4e89235c7553c542d04b44d91893d8f0040f6f773062036673085263d399b4e46422314f4da5d48f20f2da4275bc280592b032e4fe614485fec3a4dd22205c7c4b8893a9da15f8eab2438f767ae71ebc6b4f094a33549f5d94c987e52aafbf266dc68d323154328ad8553c3c8d954e0b39303519314d68c8e8", @generic="5291942f1bcb9f31c82a64c1210697e61507391c48f97117072d50d8b6eaadb358eb3495050b0a2e8cd56e5e66002d6ca16626af919b2701915eacf3e84fbefd719e4027356a47835abe4307b6f5cfdbff035ea614b0868390a59391bfb7cdb906fcd85b42cad664060314eb84706ea8166ddcabd17f63f6f0da70dbcc163eb1dd8f14d344faa50d44da0a88eb990a8463f7af8bb1d0f9062b16739dd806d74e55b7d33bb3635170feb0c178fb5918c760cc67de232a49313c6caef348c86700526d8d56fc5b1200babc54b34821752e8d526da0410ebc3fe1aa0c06c7b2110feb1f00d56705f5fb", @typed={0xc, 0x40, @fd=r0}, @nested={0x194, 0x31, [@generic="276313905b1031fba63c4ea0397823ab1221fb7e7f38ec9bbfbb6c93e3c809721fe47bea36145239e32086b2cb37be50bc6c208a45622ee21c02fe44a5e904e4c05a28e976a8a17d0c240454f264c660059e6b5bcca1f1d2aa44119c98fe6f0e043ff88bace5b2b56a969ebfdb77d7b43a88346e9e5a3dc0f24708f0cedd403a2a30538858634bd2ac49333b07e99ec013f088778b4c11f021804b10a450af8c5ed3db6d691f094df8f906b7e716", @typed={0xc, 0x8f, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x4e, @pid=r2}, @typed={0x68, 0x7ff, @binary="4d26cff274d2738089bd1ebc29646b3292a6eddc510c8c2aa3c30f05e5d77c265eae880d7c56af6da9af94484c35f97c7f40689395d3c624e38b18230c4315fa0880d49ffc1c00ce337e78c908cb9576d4b4564526577fec07023855861e9d"}, @typed={0xc, 0x8, @pid=r3}, @generic="a93323a7debaae598ccc3df0feafb396339b779740229bd4a9d2bd9e9555240c7814d3a656cabd97e67775c6258b0d25bdc973aa646c4dc8b66657ce0aaddc90560219f38a4d630bf5272356a89b32b230afacf593"]}]}, 0x129c}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/01/27 01:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000288000-0x8)='./file0\x00', 0x2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000029b000)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e1f000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a57000)={0x0, 0x9, 0x5, [0x0, 0x40, 0x4b69, 0x3, 0xfffffffffffffffb]}, &(0x7f0000438000-0x4)=0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f8f000)={r1, @in6={{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00007ac000)='/dev/sequencer2\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xfffffffffffffff8, 0x0}, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r3, &(0x7f00007d3000)=""/188, 0xbc, 0x20, &(0x7f0000eed000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000376000-0x4)=0x6800000000000000, 0x4) ioctl$void(r3, 0xc0045c77) readahead(r0, 0xf19, 0x1) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000425000-0x2c)=""/44) getsockname$inet6(r2, &(0x7f0000fe0000-0xb)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b56000)=0x1c) 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db9000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f00003e9000)='pagemap\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000671000-0x4)=0x0) gettid() r3 = gettid() r4 = getpgid(r3) r5 = getpgid(r4) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f000004e000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KDSETLED(r7, 0x4b32, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000c6c000-0x8)=0x1ff) ioctl$TCFLSH(r2, 0x540b, 0x5) setpgid(r6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000074b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000416000-0x8)={0x0, 0x20}, &(0x7f000019c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000539000-0x6)={r9, 0x4}, &(0x7f00007b6000-0x4)=0x6) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000dac000)='./file0\x00', &(0x7f00008f9000-0xe)='./file0/file0\x00', &(0x7f0000bdf000-0x31)="3970006c68b50fe2300cdf5e15db9a235b7170dc6cf24796ecff36a64daa080000005aec8f6a7b6918fae2522f4d700dfb", 0x0, &(0x7f0000b3d000-0x2)="8502") 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f79000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xda32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0xffffffff, 0x100, 0x28}, &(0x7f0000b9b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000098b000)={r2, 0xff, 0x2, 0x9}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f3f0f0ff0800010002fd00dc05df00", 0x1f) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000012a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000990000-0x45)=""/69) sendmsg$nl_xfrm(r0, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 31.706384] audit_printk_skb: 9 callbacks suppressed [ 31.706396] audit: type=1400 audit(1517015352.626:18): avc: denied { create } for pid=5331 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f00001ac000-0xe0)="0ec8fd0fc41a897c8691a99ccaa0bd02b9ab14a32ac43efb8ec151315886c376712f1924eb50b35a0b1b33dc7606a8e8972f931fc8838ae17bfe9c5a1feda0e9c9d75747891c8137ba002b5849a534677bbaa72d7e751b59218e8afa6f0a1d83c7e072ee9bd9af297160d56710b59356a93beaad3cd84607b9830f3cb6dd7485bbf008dbd02f894bf59df5fedb870389c257e3290bdbf40a3ebe06d262daaf6c88a8ead93c1803d1f7aed0db4c50539054e09d4d7d64681a9efdb4e71595e70204b46736852fddec72e17c2d87b05884a3e3f59781c5c028b962a12f37591973", 0xe0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000c1f000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006e7000)=0x9, 0x4) recvmsg(r0, &(0x7f0000f7e000-0x38)={&(0x7f0000f69000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000adc000)=[{&(0x7f0000bfa000)=""/4096, 0x1000}, {&(0x7f0000d9b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7d000)=""/21, 0x15}, {&(0x7f0000935000)=""/0, 0x0}, {&(0x7f0000f7e000-0x8f)=""/143, 0x8f}], 0x5, 0x0, 0x0, 0x5}, 0x121) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f7f000-0x94)=""/148, &(0x7f0000f7e000)=0x94) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f6f000-0x1a)=@dstopts={0xd3f53369f5396bb5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a) 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb9000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000045b000)={0x0, 0x6, 0x0, 0x5, 0x2, 0x8}, &(0x7f00002b1000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000869000)={r2, 0x89, "2c700f2342448fe3e9072cb1f4a8ab6f18630364c80b202831610d73a7c43920092e588ad3d8aa04917b4b21df989c618fdf7979382956fb4a738b113401a85ea08dd5a70d982ae74500eb6b2ec96435bd8d656c74a8a4d89df365be1cef714068b61e5592501b2826c6caca147032582de9c2ce8b07fd00eda9e2b2a8effec9ff2acb23e2bb4abf94"}, &(0x7f00007f7000-0x4)=0x91) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xfffffffffffffe46, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x388) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004a2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffeffff, 0x1aeea894, @fr=&(0x7f00007cb000)={0x80, 0x0, 0x8, 0x6, 0x2, 0x80000001, 0x0}}}) 2018/01/27 01:09:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f000053a000)=""/159, 0x9f, 0x10000, &(0x7f00000bd000-0x10)=@nfc={0x27, 0x3, 0x1, 0x0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000004000)=0x0, 0x4) [ 31.758251] audit: type=1400 audit(1517015352.676:19): avc: denied { write } for pid=5331 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b4d000-0x12)='/dev/loop-control\x00', 0x90000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000436000)=0x0, 0x4) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000015000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) 2018/01/27 01:09:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cb000+0xe36)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x4)={0xe1, []}, 0x10e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000080b000-0x4)=0x0) capset(&(0x7f000000b000)={0x20080521, r0}, &(0x7f0000381000-0x18)={0xde71, 0x0, 0x2, 0x7, 0x0, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002c8000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000d26000-0x8)='pagemap\x00') sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e57000-0x8)={0x0, 0x200, 0x4}, &(0x7f00001a7000+0x7f6)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bc9000-0xc0)={0x0, 0xb8, "c7c4e7e69f6a04d3c703728ee12915a5d1a418a673cab068417786bf04e5e905bc0922f6053a339e819360c6735c0711ab06d32fb30f10f6694220ec3c1dc077654003bd68f7600350f98f0baac6d492273e9f553b6a3103b0971c5b37abae0e67692d3e700dadcce9fafbe2533bf94ba3ac729308bc32d98f4af59b4ff934b2bdd42211c426def5b1bef4106d7da1c133f50481f126add17d3b8ce927e28e6ac10507162d2c4e8fd96ee7a8fe1b0c9d93aea2208305a8ed"}, &(0x7f0000962000)=0xc0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000361000)=@assoc_id=0x0, &(0x7f0000f92000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bca000)={0x0, 0x9}, &(0x7f00001a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008e2000)={0x0, 0x58, &(0x7f000022d000)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x77, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e06000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000348000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xbc68, 0x7, 0x2, 0x1, 0x0, 0xfffffffffffffff9, 0x3, 0x4, 0xf05, 0x8, 0x6, 0x401, 0xfff, 0x40]}, &(0x7f0000a6d000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f49000-0xc)={0x0, 0x72a05686, 0x30}, &(0x7f000012f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005c1000-0x66)={0x0, 0x5e, "13b78a2596f4ca69ad4ba2b7b7fe05f5c0eb025f26fd299496d0c4c273385bf0caef5e89efe9db87ee0689576f677ad0f9d2ad91d55a6447c432348edb9ef1101f1854f30fb26dbcefa1b79b5b0796342bad34b7d39d4ceaf0f0f5e2b4f6"}, &(0x7f0000b0e000-0x4)=0x66) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000c19000)=@assoc_value={0x0, 0x0}, &(0x7f000033f000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003ba000-0x8)={0x0, 0x401}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000026e000)={0x0, 0x6}, &(0x7f000054a000-0x4)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00001f2000)=[{&(0x7f0000353000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f00000fa000)=[{&(0x7f0000135000-0x88)="f3535c181eb94b2e5529cdf3efae7a86d3b61bdd56a174bf99b0a31212617dba6e0331100d1bc226cfed5543d39b4fdf02f735c084ee4154865e3bead76ab3b7bc1a482920388d01597d0e6f310e44a5cbe182e4c8021535b610de118cf6fe835b5bab5a1086e97123705fea5dffc5c435dd016ac49697e221d87f1839bb79bdb5cdfa876f20946f", 0x88}, {&(0x7f00004b0000-0xf9)="bec47e9c00999166c9c8673fde6b0ccf61b16c97a4ca781ea2587338dde16046a8bc2b862c9af90eed76161da08ec96ae41a5d6a532f2ee113a7faa5bac54e7af8607e833f305aec2d3259bd0809ae9a3b2ec07123431d6b69023054349af0e2f9ea8055ae22cb2c461e67e9e26fa81fd7971b02336c2b1e81cccf5533403024fe492a7c7fcd2841fc90bd3912d420a0a3223143cf7fe1bb6a80e0c2e10520860942f38f0d5f6998ee9ad0d47fd18ef57ae87c64871439fd276bab81a8ae75e99fb4601abbd6fec746262c40c30e5a9c3d0d0a019e10493477bdda8eaed2774a12edf59cc361796619398d4b9626b5271335f78d0aea2d9222", 0xf9}], 0x2, &(0x7f00003e8000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0x4, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x1, 0x81, r5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x7, 0x80, 0x100000001}}], 0x90, 0x20000010}, {&(0x7f000039d000-0x1c)=@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000d86000)=[{&(0x7f0000081000)="b626226af91ca465f6f2728bc7f60960981a0bbf10c32cad8411872875537e44347df26a5ce5c7be0a75ec7a60442da064a9772fed9cdca574b270a0238060596a6280943b5a6c2d22568ca46651b2f23f6be3977479a944266e11a16fc42e8b3a7d6fb9fcbf5fde61c574202920aae98cfc30f6b68445191a", 0x79}, {&(0x7f00006f3000-0x48)="41a47ad8ea6bc6cb38877b2970a2f69d1087895a1b8cdbb3d461ce545360f7545494a5bfb01b3ed5d24e83c1473c37f710fe8616696bd65dbda7b41d603cee847ab541878c00d993", 0x48}, {&(0x7f0000ff7000-0x32)="62033a3edba7b5a306c19d90d7fef247f2d7191131092bdd2f01fb1e8cfc9803e017fe384f49062320c7dd24ebe7fa5d231b", 0x32}], 0x3, &(0x7f0000cbb000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x2, 0x800, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x2d1, 0x3f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x208, 0x6, 0x1, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8000, 0x2, 0x40, 0x3f, 0x40, 0xffffffffffffffff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x6, 0x81, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8209, 0x8000, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x200, 0x5, 0x0, 0x7, 0xdc, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x2, 0x6, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x2, 0x9e8, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x9559, 0x3f, 0x4}}], 0x1e0, 0x800}, {&(0x7f0000026000)=@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f000065a000-0x10)=[{&(0x7f000019b000-0x1000)="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", 0x1000}], 0x1, &(0x7f00009c8000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x3, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x200, 0x400, r14}}], 0x60, 0x80}, {&(0x7f0000293000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a59000-0x80)=[{&(0x7f0000acb000)="4f2b30e2dd6c20ac27cf8e4eba5354fa3f3a4b190e97246a9206e6caaa586fa80bb0211fc5ff28716b3ed45136056699852fa837a7b2e943d1d927a25984be7c06dbd814146c72eb8c082b84d04170a2bd57415654f1c2b18b67a7d7179310ba8ea2109745f1f5f1d3f885ee2f2daecccda99c6a350c84eaa4087dacc04a865b0696378cea3c9ac9126100d4f339dbd5785b46628aadf20bad37c45e94235e8acb28f3484f2835d8a34d13ad70c6695ba36e2ee119c700f401b4edecbae5120bafc2453e6b7a3df9ea4f", 0xca}, {&(0x7f0000fa4000-0x9a)="0f80c1d3c1fc52d055dd92f259b29998fabd659f08258a0c1725931e9b6a05b6f4e838252925d4a8389700878bbb7f04a3d38dd8cb31072aa5aff3815bf7a456deea23fe2e0787fb48663eba0ea4f7f646eed5440288ec1027c29f6a30a4a0c0aa89b71c977ee80cf7c6c6fea70774bc62d2fdb965ad487eb29af93f2fe2dc868ccbf57b3e927fb905e776cf9c0459934d60903e794911efdfdc", 0x9a}, {&(0x7f000032c000-0x1000)="e759d842e4bc88e58b74dcbf0d8a7704891ddba6ab5d39883c0bfb3b21e684b59e0556567ad92eae7463fb936892c68fa997f9c1a2ae86c295d691cd798fe90196e004f7d483693984b10e29ccf6fc35c2d19c89d47735ad372bd9016862a443d4d8b4e61d8fbd51b5d6ff74d3b060fca5dc2f59a3d55742bf1740e0425a0ac72d74becce78834a2c47f3122d2154519043bb35cad258703016074aeed3d9b6a71992c9e57f3b841eeff3d32d37ecbc0207aa75297d5643cbf4a5c034f8ba684eace2ff7ed4a4136595f9b8f61afb3f0b58dd640513e1072d658595a6b50be509921368df31bc31506b80723be8248a7d6b7fbd758aab32ce0d476c489ef5953d388aca94d116d7b82e5c3286025ece552987bf808e4e4f950c9492ef612f0108ab8c5134e5e467d5a16329d95a5a401bc79dd6b6be74c193a7c8f8064aa02694c01d850169471374dfd7e68e40d9fa48f38f19c3dc5785b0d7c36fd59f9a5c8036b6d06bee0fb205240a985c2b2e8004a6a0f40d0592a876316d7d4680d8c3574002391e350c862eff6dc9e7465b894935668061c0fbe0c451293df92987fa0bc726a947675267c04b64d6168d350a71a34df6a09d131b22b3d98ea9a4218db40e24d684eeaa5ba19523cb5b6e824a0424f6e381c7757595bed7e37f96665a8d9eeb3ff6626e64909d7e0e416ea54612327f901bffa4669c5f939621a62d82692fab62adfdfa6fb931e8f856981e5a042a8cdae313921953e2150f3cd00e6966f0ab41276f0f0dcc017c8f1356acf53e287722ac096dcf91854566180712c31ccb2f41cfeeba05101b04b2b84bd3e50c9dd3f519927845114acb24be4225487fd677bd558c5ab03d0ea3b4487d0fe2ee6de121964f869382b4e7bca6b46688705a0c18a1afe089eea5faa40662e9c35cc6dc1c64069125d3980c3562e5e664e75974d3d89854942bd543b5fd68fcd427259fc3e0cac235da7deb8b6c30d17247fce1afcfac722e6892bb16c9afa3ebdb76f3bf13ea52c65d25a327e0fc0b05215001c55c050191cd88d10504d3e806ae38d4b6025ed29e7aa7e85ce22b155c5fb4fc550f5783b3468032c0ce1e522f9a1394c4eff441c6645f022de110f05d06e729fbaf9726f7bf5dab1b1a380f19c23454a05508763c73419713341f3bb69741915654683ace2b11f7715e4c81803e9c7894dc6b11781267875d51add1111d976868c6207a30636d7d41271d107a71f795f83b93dbffccd1918315778e188e6abf16077aa75c34f5eec107010482400e20b2c716618421b79df0fea6897e936a5bdd75ab1a1605bb7e9a863cd02f58766338b0201e056bff45194597b58d1aee05fba1f07cc759e50647a68ac0e618f8f0eea56244e86fd60001979262fb3beda011e4106081c5baff9a7e3c85543a87d0638657f5d5f2e6c6da3e8ccdf3cdc4e22c1d54b6a2e9df8dfeea172586ff9dabacf22262b677201edc64ffac162dbefa29b38a5ff36b882a5d9c735b04720ddaabc3151cbcb687311aa170928ca8ad645b02b36d06d9e15fe871e9555de916d1bd5608ced72dceb819277bcefaafd9ff2692d6dadab9fb5fddf56007e53b9a625b8c5849ce22886cba113576776b1d38bd674aa1a7f13960a4d9c27cbc41059d6b1f654a48d18a6c06c819c4114d6f5ff091712b81af367a564cc28b961c776f756ffdf02b50c0d02cecab755005d023c8c51ae05b040fa39d86557a93fafc0f9c3b38840f8c4191bd0c1d0331302501928e95ec338e6a8a06648165cfc207fa041885464419c1e0527064a17cadbf6ba90beaec11bb369cc4332b60e5295d88d2e6df8a9120c56aea3fbb997d83d13d7b596450db493236e88c18eb878d217e0e041640ad190eb00b5997788c5483d326b0d4b6ea45879c45ee997730c58d5376a9e551e7beb23e32139745b502e57be104d9cc1567508f863789ab690e44aedf1ad49d4f29bc2940eee5bd0ecc559601f2b350092bdd9386e2204f38bbcfbd9dc5dd7724f9985c94c4057913fdd25be1d35a33656ac90bba4359a9f2adc6043c6bb2f93de93693cc042dd3992d84e025a5ea3e5398de120739fd15e7479bd86f6ca11aad2ca592c905046e090eba120706e284c8f56b02a8be009f534f60d7d8b8f02a1deb2c5b78bcfe00093a1de57fbf329b5bff986c768f409409f310f82bd929e05810f05fe25be8b87bd32f593ac363a6e476270d0174f091a26684cfe2ed9e4cb0b14933de7aef1417653d33622e7498065808993e47eefbb31424f7597ea6aaa9c10c51cac2bc9d4505a7a970cb50983bc73cb11859392e3552be926e0377904335763cf475d39fd927f86e52596ac7f8d75409b5c449fa3f0ca6f159271f7006905cf844f784acf7e6101ac05122e441064970de8e1963622acf8fb1eaa221512412e22336124459dcacec9703368da3294904892c0c031f338fd06c8defa860ec0598333cb064810480593faa1e491bd68d5a6c9b81b0af0e9c15317c512b66435171dab27221dcc2af517959d471c9445572a83b38842c709983557daf6dfc1cdfc5491204a0a9da26d9bd46b974f467c49de637d68cb377d2bb94635763233617d4191e8831d1c768175e88c9c1db1b3b5f986fe0bed61f6f315be764b8b1d8485b09a2e95b99628fddf3446ac865e06dc094f633a1b6a29e8a805055e1b9012226e0d3e2a6b2169039ebd25452d9757c5eb90d515b2d0a96067268aa07d0f7875f635d3cd64eb2dfcdb22dddf9c59e2ca2d6ee7eb572753986b4b5a31a92f3347b8475c3de665796a0949bb6b788a1b39929bcd17b529e7b7c077b9075b75f5299f37ee91adf64d991c32fede8c43e8f8c7a538bf91050c21e1f1d113332a433221e720495be716a8df88bafb6863f4f0bc5246c74dfa2c6dbbd3c53026affe82176d61ed1a1a150cf293fbc0306da3ee70f3637fbe835b286366e5166a199fa8da2faa5df9b6d89e9c286f810589e38b09219bddb8132af40c04ea2e7bd0776a40c966fe9e8f3f4eef08e82c0b84a44beea5a36e35eaa5aabb71d24b2d96630502c7dbeaf74d60bc94de3f74a67e01e239be175950d36e683178a2f150422b95ad9a82168b05a3e0824f700b06fe990c5a74248efea63ba394c58d887bad1ffe765938bc3bb2a1eba52155deed1dfa45cc4cd94092124ea04b41c2bf9fd0edea81efd5cbaa35b0cddd56233994d0b69185e3d691827766622c8d2aff4892126c483ff0073df306b926f420152398c2501b037d576c07e011c789abcf0eaa9217231d768b6517c9f6deee3b9f63bb404614d82d93e153171cd5d18d81cef0c626223bfaac8f0689ee22054b76d3d3ee4672924bb44ee3772bb5613a26e63ba000373044b8a9e209428aaa4c07c2c128a1eef451a9c6a82775a5c9ffc7edd981f8dc0eefad0cd758417e26092191a9df42687f30a62274791903c95571a707fc427421413475c754e350be15bfa203f7251baca56f7881f9b89ef99bfb298b844aa6880ade2526a41ad7da7113e6818a284ed9935326659a49f0ab7f706eff3f69530a774461fb16ed5d7086ef57f796d97b5605879b549517f368f7a1480d46acc659b03a7db0744285096cc6592a5c40db2f2b472e918c72048125c94557df7b98774064bce672ea5a82f5235a29e424b2f1352bb44ccf896d98f6961558e4df7e0369db8a2eed344ed4b01ac4b7e98ecc5afa8cb19b276ae0f3187fa11706102d92dca69c658b56b4705da389da2c5c527df891b3d650c4154fda73b7c043400f50e16cc3dbb41a08a08a2f3591c7f1ec408dae3167ffbca7643c743b3052b97113dd295cfa131641734b5bfb8a9205640ffff948a0bc61e83aec90901a6e38ee82ab43ffb8cfe8c18725a680cdd672f049f73fc9cad15f8caa259ea94a878cf029c48ba187212e282f1f25ef70e279276a63c817cf634765ff62d631828c4473fd6d908c3f3418666373fe9fe219a020ebe8afe1b85408071292e8737829d39913ec67f9cf7c32935a5f12e73f9dacc871b8d2770a86bd2c1d4194f44714651488bddf60651aacdf91d18b66cbe96ac35495ec53f19019c279d3f8add62431cebc61387fb8544e5e00083b1764682113abea49ad7d7752e05f3f6b4e1bf24f7ac9095da87ccd2fb350ee3d2ff80758183ce3c2c0dbf88aec95215920fbb8ea2ce7ec1db4ba5621c1f2da10482976c44cbcc72c0cd426c8777c9931969b8bc936a8c8a9dc51e3460b3542af51b8bc5d2c402b71ec272d75b1c04f138001c6b381e0f70316210c4f8696ccb648898cf00c21cfe6ff1aa125f87da1c62cebb2569a699fd9906cb3b4057abf05da29a7a8f0186de61285f8d312015f9c89242cc0282aca0dd586d32ce27926786afda177ac2d6613cc93196cdd13cace1227a9f0b63fb619ce8df7e42eb20c988b8a208fbb190f5933f67c0d15d7321a98ac78b0c3748f139cc73315232f3f2c220916ff61f9038fc90c2a59d083ca4d93f6e000995310a62f1f68d2d4d5829a95323fa541aff4beaa77053bc7aae7049613d7855b82186df0ad10475e9cb0e6100989844427739db8dc253615d9727c284e39a45729626392982bda39d520220cc2f8de472e3a7b802d15f895e6a8f96f94f8cbad0eacef4da04135163bf084a548f3b2f40f8e286b16ddb3b3c30a07e79a42fd03ea4b2be11330e39844d89c51bff017669a63e77a4cce9beef20b4f1f4862962b9c5c6c9ee26eba5a38a8e06a60961d0a206a93d8a7e560d60817cfc2f18a92a071b8089aedc2429cfc38ba3ef4a0d15a1a07cee932d55de390893e1a17cf948c29aa9c99680ee37188d6d2fcb24d989cab2371cbf0cf3a28b517b3a54bdcb0124d60fc5e453ebdb32f96b18d30a2a871512687b0b6dd94ef156977e1aa97542dff8f5523c424e5cc98354ecf807e9bdaf06e6b5e81c7d2c031955dbd343b5740a55ff3550d2b83371e1589e1906f4d4f417210e109ea0b3979416e3eff1272a7508be2f84d5cc9498424d7f177ec110891d16ccb462b2ecb3895107f5d321f99e02c43e3c1389fa68ed452315d5e8fbaca17570007dca85f31766f38dd8826bf2e4340395d92dad031a15c08dba58ed6570e4893cc58207aa94c28e2301418fd012481b5e4f66cf6a3bf60584fe197b46f57b8233b13bbbf3dc365a5f14a3b3afaf4983b9de6dbd7a2956368c2c0c0acf90fbc22913b21e5d1255ff6297275c366b9f9f89f1cb2b34e2e82b147c389dd79612c9078b11bd07efea8d9372059e8286bf415a89a0b46fcaef5020239536d3d58c34b9fd239bdfeb2cefb4730410f6a030b329197ea02005eb767d4339d50433528ff8066fb07016ba880c19009a05fe7a23049dbbee0bc13d6a17ea454229c0e365afd8824733088baebc9fc489420fec119db8d89ca7c1ea51a08e176470d7ee52008f84d78180bfca16b01b5b81d2ea9f02be2157d8054833230bbcf55f9aac46d4f5527c0792b11f101a6539d82465be9d5026e5c6b2df171d5e208278b2a8f979398aa2f01aba6fa9b4de481ff9b38cb531eacff98d914249608b0d59ee26ee40939d5cde2f2b5acca58eb5c0965ae9f904b95598db190c08d467d962ef991a0ddfff3bbcb1df1733bda63fb9682fb1a52ba4d1709383d9c79087b74f0f65526ea057e9ccf3ac90dd197c67d17d9f12b5a8343c293d1af8148e0cced33dccffb02ccbf9f19b30403438446ebb140936d3d3d1a2b9db3f9d92369025ac7e798580eddcad44a34f58139d2d153b1f131fb7e", 0x1000}, {&(0x7f0000886000)="3a6965d739038b5d43e0ad4ebb5fd9dcd9565f211ca600d4f24b8c2f6b8da1ec8c11b951f62b2e0fb2da361b8ebeef928245a3621fe1dca211ca189fabe4511d88de13afe46eef11a21403cda7f17bad4fa3f57ce853cf0d", 0x58}, {&(0x7f0000299000-0x39)="0353dd03582a07af98579b40a7fc7edd750812f1adbcc8df19de1bcc76e40a066e3ffa9051592e426a51f97af7b0c63fa5b694c0d4a5437eba", 0x39}, {&(0x7f00007fd000-0xf5)="967a2b764055d38ed3524ea5372e0d7a8bdb6fde2ee7b44375688831f20dc5dd203233a38bcd9143bf8cd4fc83667b6815e8f3c7d8f4bea433a62cd46f18b5800dce9c654cc6cd62c04cddd00c1f590e9929468c31f97c512ac5bbfc40f31923c6833f36f8ba8c3f0eab743dd1cdb8a0546f7679a06bab75413c0ebeefdacbb04e191740b00df3b06551cf005459479330d73622ad1d1a59b1ddcd5e588e9917d8a29590102699c5ff2e17369f9aee8bcf349f3de78526a7cfe33009ec2f9dcd49c59696b5301a3d896638ef16491dab5745fff549050ee324dd4247c622bc7aff32f93a42ad7d12c189dd4c6a219ea483327f30fb", 0xf5}, {&(0x7f0000b5d000-0xc6)="3bce7c660c316d972769a3dccccfa84947420f4179f6412025128d39548d6e8b19f956da0d1365ef947436988ae257d76c3b2be292bf13e7df6de4b8ed4d253a738ccefcd5f5c678b3541f7154d22c38cdb26e0b704b2bbf10a1262ac8f84247f723c66d7118d166e2053975f141211ae2e74671b6f3014c4d078f800956e89da09854117b33251ef8c1803898a81d0c0ac1bc996bca021e1b843454df61a6e53d3e92747231e4d00f45171f74209975266c35596d610c9716c9e2f8ed76f06012b582f0ab34", 0xc6}, {&(0x7f0000b82000)="60ab5b4173ea9a7d582d23a170ec155237e38a3b2b3ba2788839f9318c060257040e53ecf421fd3e4b38eec47b7fe50f9df39e2bef1782c14a89d54f080f0ee68965a09a684fd14a0dfdad1ae6cb5f1fc5209eb69a17754e7b7c4a1e", 0x5c}], 0x8, 0x0, 0x0, 0x40800}], 0x4, 0x20008805) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) [ 31.790224] audit: type=1400 audit(1517015352.706:20): avc: denied { setopt } for pid=5354 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/27 01:09:12 executing program 7: r0 = userfaultfd(0x4) read(r0, &(0x7f0000027000)=""/32, 0xfffffffffffffc85) 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0xfffffffffffffeb0) socketpair(0x0, 0x0, 0x0, &(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00004c7000-0x6)=0x41c8) syz_open_dev$mice(&(0x7f0000ff7000)='/dev/input/mice\x00', 0x0, 0x10002) lookup_dcookie(0x3ff, &(0x7f0000a04000-0xdf)=""/223, 0xdf) 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000712000)={0xffffffff00000001, 0x1, 0x0, 0x5ca, 0x2, 0x2de}) epoll_pwait(r1, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00001e5000)={0x10000000, 0x0}) [ 31.790723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.796402] audit: type=1400 audit(1517015352.716:21): avc: denied { read } for pid=5367 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.840138] binder_alloc: binder_alloc_mmap_handler: 5372 2000a000-2000d000 already mapped failed -16 [ 31.864267] audit: type=1400 audit(1517015352.786:22): avc: denied { net_bind_service } for pid=5383 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/27 01:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x0}, 0x1, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000758000)='/dev/sequencer\x00', 0x4001, 0x0) getpeername$unix(r1, &(0x7f0000394000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b33000)=0x8) 2018/01/27 01:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f40000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000890000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003b6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a96000-0x10)={0x1, &(0x7f0000cb8000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000b03000)={r3, 0x2}) getrandom(&(0x7f0000e80000-0x28)=""/40, 0xfffffffffffffccb, 0x40000001) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000518000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:09:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/keychord\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) recvfrom$inet(r2, &(0x7f000076e000)=""/26, 0x1a, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x6, &(0x7f0000d27000-0x60)={0x0, 0x2d, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000967000)=0x0) sendmsg$netrom(r2, &(0x7f00004f6000-0x38)={&(0x7f000050b000-0x48)=@full={{0x3, {"8603bcac52649e"}, 0x8}, [{"e67515d9fce6de"}, {"9a77894e1753ec"}, {"b746e333039211"}, {"343bfc303ff673"}, {"f3e59e1f4fdf11"}, {"127c00e927ed49"}, {"7b3e9c1efe5dad"}, {"a7aff01f3bc2b3"}]}, 0x48, &(0x7f0000308000-0x30)=[{&(0x7f00002b1000-0x56)="8d5d91fff402743a564b9520862820ee76918ccaf50dfaaaa1a6971270e4af601a6ccf102fe2fec418195b15cb989ea6ff056a47cea30b0e26f144b0be13cc8dec8b2c7c0946b27489a59df732a8fbde97d6436f2f93", 0x56}, {&(0x7f00008f1000)="bf1d623e79aa5d29e5b85faeab93a6d9e0de643bec47fa79f6a44b8759bd746bffa481646771c78a314d2db9b562c71cd83cb7ba586aa6855a2aad08b434c0bbe2690c4ba37fa8997e87261361463aa2c1dc9c7358c2fd5b0e7b21c26e478e3989752657dc59e8d440ae8d5969eeee7af0058d1a3b685b958f281acfaab5be42751a7d28b6046f35a9dfa7f6c3c423ff492bfbd650ae994992572e8d829873", 0x9f}, {&(0x7f0000286000-0x5f)="0599b83acced3ad6203931d4c3eb1c0d589231fb1cf3d9409a594a3921590f79e81a4e7939a917b57fd6b1672f49c7bbbe9a918876691a9f937d6f41afc66150e32cd9111c59a7799b741421e34d984dffdc7038d48b65203741d4ca432cbc", 0x5f}], 0x3, 0x0, 0x0, 0x20000000}, 0x40) clock_gettime(0x0, &(0x7f00000aa000)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000bca000)="b3fb0f3b841b5364ca474f940ef25a60b90d0cef744c81c625efe0659e483dbb087e8b44b2902f5bc50121eb67de6ffc8b10a97d3f447d3dd9a6abc8ef3d6d0e7e21cc69653e5df661d7aac6c11b1c7d607d22c1e7314034b16575ea65134126e0b4769840b61a9bb03d5215be65e3e91bad18f0eaffeb80bd794c864ce8a829b44d3759262b56f06d3459e03176a946e4485c846664c325388c1ef95abcd4533bc5358e2efe8dd1cf95476961508210cb26415fd8c9679590d973ac42c5c7a4e587dad1cbd396de309c6d9e5dd00d9d8adbca31581c5b0b0dfb", 0xda, 0x79f563a4, &(0x7f0000eb3000-0x10)={r3, r4+10000000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000920000)=0xe8) r4 = mq_open(&(0x7f00005f7000)='proccpusetppp1\x00', 0x40, 0x110, &(0x7f00009ba000)={0x1, 0x0, 0x752, 0xffff, 0x6, 0x3ff, 0x3, 0x2a749cf1}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000c19000-0x4)=0x0) sendto$packet(r1, &(0x7f0000131000-0xcf)="9f2950554aa13acaccede2d881a0a94ea485e6044454a385f7fdfac645609c10d0ae14b2d3643300de07688c9bc610b5399ff6af2926df3aea4349b1af3416e1f72daf022ca28c806e4b0c5c505bb3ca07047acdabbb709772685fe88beab7ad3a9d0efc519ec83ed95c7c5c5136a824ca84edde6734cf0f237c5d680e4e541d15d2ad39ea79341997d0d06defa97b7d4e757e557bd1d49089c4cb48760176a82c32b4de44ebe929a54e49fcff6a18dd2ab2e5a168d9da1b649c00ed5a99796b1d17dc2050af2a12d2a2bcf00af972", 0xcf, 0x4000, &(0x7f0000975000)={0x11, 0xf7, r3, 0x1, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) process_vm_writev(r2, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}, {&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x2, &(0x7f000088f000-0x20)=[{&(0x7f0000341000-0x27)=""/39, 0x27}, {&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000010d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1f, 0xffff, 0x8001, 0x5}, &(0x7f0000676000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000afe000+0xa4c)={r5, @in6={{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x9, 0x0, 0x2, 0x50}, &(0x7f0000e1e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r4, 0xa, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a25000-0x4)=0x100000000, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000616000-0x10)={0x3, 0x7fffffff, 0x3, 0x4}) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d0a000)={{&(0x7f0000b0b000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000682000)={0xaa, 0x21, 0x0}) 2018/01/27 01:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x1f, &(0x7f000011f000)={0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009d4000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000049c000-0x5)='comm\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00008e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000016a000)={0x3, 0xffff, 0x6, 0x81, 0x5, 0x4dca}) r2 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000027a000-0xfe)="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") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000420000-0x98)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x180a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@generic="bc6be84c827f65d6d6ac419b4fb1d793", @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ab4000)={0xfffffffffffffff9, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x800}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) sync() setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000669000)=0x7ff, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000752000-0xa)='/dev/ptmx\x00', 0x10800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f65000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2, 0xc, @fr=&(0x7f0000ce7000-0x18)={0x2, 0x3, 0x800, 0x2, 0x0, 0x9ada, 0xffffffffffffffe0}}}) 2018/01/27 01:09:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000012000-0x30)=[{&(0x7f0000001000-0x77)="d1cffb4ff2bd33369c41eb8eed23c0b1cfcb5633000c0564f7d95572ee83c6910df1aad51d2847fe57d8a33b782083d297bab706d90d7ff429084e65c76102a2d9995b944f7563532f0ca23cea86504531abc4f32b5266130416175cd4f66001ee6c2fb8a5d00a2ab2adfb91f4186d97b0ffd319458190", 0x77}, {&(0x7f0000000000)="62380c3e62e660b789d8055df532e22e43d942490dffaef442c2c8035e5a52bda1232ea5dd42e8e015680fa53a453a5507bae5b72f2e5b7cd57709731c82c4b9bdec5962a647d5ec2ae8ab0cafc71b03", 0x50}, {&(0x7f0000012000-0xdc)="d1b735701f6f6d73161563deeb7004ea7dfd33e99d5abbdd4344d76b5ee7f88cc65aa0221e368e879ac8ed4c9096c6b75a0bbec89a60cfec13e97fbe2a1c4d410a5ed012f13f0e73c5ed7cd29cf69d7616bddb4e375868f3b52b9e51d02a8fb525c97dd75a6f43786cbc9f3fae80550d32a2bc206ec17aaf39d3b83849e47437d254a3bc214ed3cd09f2569fe9c08deb4cdb5f5692d3dd2b013e8c3f0e04b6e65cd60fe806eda3afcf3cdaec7342be50f11b270c0e39765449d517713feb6df0c664ce1234f8753cb4a5fd36b369f3fe56cb4eeb0f766e0d21aaced7", 0xdc}], 0x3, &(0x7f0000012000)=[{0xe8, 0x18f, 0xc23, "f81b5b5b4713e1b14b1201a1022b60095ddb4d879ed2a84ddcbf24a514c945e851648bab92867fb1088a8e20c8fb3101d967f2aeebb3ba5d6e616120c9bd990a7f8a1a8486f8b7c9717d33b32a5b75ab9abb7d795bdb6e83f63e3b21b5a7dc8c562f2cc97f6c3cd311af509b6f66f62f364395da545a1c45af7971143e79979fbfdac45991a6caa3fb7593d1465252e3f38afa43dd033f2467205b4607cda4967954856f0ff48144c2aa715cb6a20f60629837d50457b07ac2d495c4d706ab2d104eecfa887377530cf714550ba822001a8d2ea0"}, {0x108, 0x110, 0x7fffffff, "1e87974ca54956e2e8bd04ae24a91bbe7a3e758a72233906a2ce6f8eaf97063184053712c0ac3b0da9e2415e202dd6f05f568945453d7c6343e95750648862e2eae2633943b98001eb271e0831a4c3bd87aa1968ea06e54421d4372f6c63b1dc476ae80d2df32608c2175318914e253a6e8288fe36074ab174b6cbdfdafa0048a09345c82c4176dfdf33f41a0cd8eb17fbfbc4a343dee24a28441599cd99a2509489f121d81e2bc57a2da705376ede9cb5d64d625e217ff25a39c12deedc051aec44c2770d2c5cc26a41b46166a4d7e096d587c74a5d8bc61d3a5f20881a91f147b8ca8cec01a3a881a5528abb8d55de069c53c759b727b3"}, {0xa0, 0x115, 0x9, "c2943d687315d083c347795f9b2ddd1a6d5b655598a0f6cba84aeffb000971504d1ca08bb0b07915a78455ea85a7ef3872a9e7e2fd872781eba0924f3c54e2fe99cdde8e1a54eea32e574816c8577516e258a0ede9b7b7b5551a1d5efcf2afcdfe18268a94d4bd52ae946206e542e6092f78e84ca9a8efdb8987811b6868fa338adde34549e8fcfc86b76ce2055b09a6"}, {0x70, 0x19f, 0x10001, "877036c95e9453b2d23661c9cba329fb7c9f0c8cd98933db8ec7cff507e91b40f0d2e956d84864d76c75574a52b0b5a8c13cd2e99ae0b8a87cd5170d806337c5025146b7995ed8cd8afb8fef10c0278a4da5e0471de857fa1666c83525f59ee1"}, {0x1010, 0x119, 0xc2b, "4aacbc1bbcd81a6cb33a37a41f8e802d3fc4566ef2cb744a1ae4b8751aa7a69d0f69d4e984f1a5e3612a3ce93c492df131d4ff865ea46f5575da3478fff69df75e55fd8cc76d3c265433c1e5bb9ed237c175fdae2ffdea44cb9f74b9033fc679ba6ced42888a4ac49b778bc23d44f90c17c6eb4042389487b651d21ce7a8aef158c850bdd02321c2ad2be554d71cf445e845eb09b42486e700d5eadba7893ef294a57d82c971761b0d80688ae23e9a12a6120e1208aa9333949ca087f41f16f530766ca43f27da33084dff2fb7466f5893f244fb70ee7d48c87a13adc389ad03257c5ffb6945302901c2a3ee665895323fa54919ab26c30c0c9815ff004dd4a6d1dbcbeb44c0cfd8f2db0470c9560f51b437f07f92ca04772e1d7bec068632580ed599de363d290011381e1895a3c1378f57229f7571f2488be3d08e73f8d682d03871534eb85b96089cae967d46ef65c0ef1792c930e151f6d8f7095f1b390015dbe3591485968a3a9748bfa9fe40d0eb0bba0ae3143bfa3db01e101728c9a1fc4f38942724351caf373c72ae36e403d457611e9c5f3d75b050593d9ceee44cbbff2843aaa20e3e9eb52a05f8068530a161a396a953064ad8602efdede824dcf9af4286fa54533b23702528080f877fef63004a888470c23005d4b79c9a4cca613a6e25c8d6ed660c84196b46f25fcad78edce66b9f0f8fbe54747524c82160d669a0c6b9b8b29d954074a3c7cf42dc90ed1cbcbe2d16a82156b270e521a1610169dfb2bb65b39f58e7c6f8c11e93b3bb459b9c2f7df4c25fe905a9142592d2f8b7e16f4455b81030e3dde6f43b2dfc776e1ad301a7b8dc61b73816cac9e039127d0ad36ae49c948c2e7d1797df4879c46b4ad52588d0b06ef30c63664f9c503abff43ffb88f79c25799a5b59441afb75fcd69739967aaaf7e4b03c694c2e4358d1e4288bd88591a9723615db6f26a6c1b8ae574194e6dadd136f2d45bf80409d8fa32c21f417a1c264226c41e6f53ba3e4ef84be8fdc0a8cf58d0dd0b701e0474020d16da9471eee155aacd391df34104d44234a4ebded3bf75fc0f485e5f3705511a558e2ba1d0f27df56b4bfdbc773e47ba8704ceb473936c769c3dec57253fc925be398611ff520856ab75579355445644fa038ad7c196b9489816f22b82f1a4104e15fa7f68402d86c01a957d27742d08d960861c5a946e3de34c9e2fed7435a5e93d07faab86627016cd91a947102fc9d9d6e5ccab2071b839dca37564f5e4980134e89e1e88d0ba20628872ba75c5e6ab0eed0837ff6070d5330c7ea33e74f2450942d8346a57b2d8358b2ef326f64ae596c2a7c6aa17c9530156f3b82a412c2ddd71e217126d3192b868f6b4c589987405cee5452e1743a940b87f18bdb7916a9f3ac8c42c9683c44b5bad638a85ebc30aa1ff86e4853f79ab8dd9b343890eec5598c5ca365fd58c679b6875413ecbaf95e2d927d3e24cc3fd99bd477b56a76fcc3880eb85f5ed0794a5db4d654461ae0545b9124cad721040420da6fc26b2c268d9fba0032d7db7ce13afa470c01ada4f1ee654bf977fd3423092e3b17088a4548a5f7051eeaabae77a673ecf4ff198baa78a0016bd60c230e3b1cfd50b4b702510eb4b278ffdda2317ef39bebfa79fd0711e8cbee3620c899fb80e389cca2bf69fe01675ddcfc49812c3f594eba51cc08708f3a7ebc45f76391c46c3d43ce93f501b6abe7b91374788e33a6cc7a374bad888c147e893a68c8d6ca2b4197950f38f914cdec3cce7fae07fded6173b3ac239ea370f205d18972f912a81dd1ea95b53cc86aa45d2e66c15f9f54e290d282ac336a701393421746ba5316f83f0dae10ffeff7a0aa66b334143eb9663a2906d9cd1503466d2f877a2ba4f5f725b3c3277249a77e76abb2e4383028b3e5b57be47bdbb160f3cb6062d5aa4f58b2598f5e0efe8c2a4f2cbc10eb7d12b7bf79d63190df2dcd87ad8973e9f96f7e50e3b1edc96ec187d58e619c438f6262a054f0b0cd271f4702814cc4e9ad0edcf0dcd8a4fe96eaa35a38c91f6b72c2b41662aa212ea8474a3b11c62c800482b3ac4d214bb328f56180291f11f703c768dbe03defc0b3bdc66a56deaccfde91f04c8d86d48f711a20209062f0f47d2789ab4783e0bc790ad5fa90ff46983ae53d86c347daa6e449ec2088293c622c820ccb2a57bf31a66ae73a8d43d5fce14466a46daaa0cda591432cbfc8a7b206abb07f80699d6551d06bda3e723b26a01a337ce31cb2650fde6c83b1e44150634d54b4555ee21fe191fa751163907f6c68b9a2ab0e08401f41aeb8b94517e929be3b13abb7bcf18c3cb1f78e0557e462337d2ebc3c5f3f483f8c9d00f8e628c04eb69830380d7eee3899a8d9928277b351cd8fc6e28f6acd5af7237f6287bf30ba0f8a94cdc709498f61a08f5cd34da68acb3e5cab501934c631f6e9886c9f6cf982cc38f799ecb493cc6ea3375a2df5547b20dd314ba3722cbda30d885c9f6bca8c694a9597bc5a5f5140e8295d70d707f32c6bb182e223d6e7d144112c85f2889f8e53ccb869e063053117ecbb00ce6ac5da5f205875dd8d23fbae06d209a3adbe9eef1b322de2231a7e95879f71dd4842458fb963b2333e0d3a59ed793914028ee62906ba56d602e43d0c24de54f9811f3f490b9aab8a86ef29dcd2c22fd34ff98b24574273b132d4f1cf00006aff22fd49c1bcb7ace82ce717aac31a969ec86da634960a74438eacbb257b238b1db773695c58ab57266daf445bbdcbb29f6737830aab5d6a1b2e4dc284e137310e896d6919f3dcc59673df8e5c9f4750605e4a44158d3c2f46014ddf7f5d71660feb49667e25c108ad3b695ad03f7bea8f57f4d0108eff73c3b92e3ef0d2710aad48ba6842ee932ea6fdba890a0894d0338b1d56d78cdf2a2a6e12f89870913108a535edb09f7fe15e42e32e5129e3bec83745a5184ee00c33a3f87ad95bd5b19b93fa4c24c4aaa3480344abe0857b1d9867f38ac96f75dcbc08389e39a086b41e5188522d03ac9f9fc2226d6648860ad6054c4996083d411571c07c6cb1cfa4733af36735c525e704f55f93b977b30616b0a17eb35f21087d5407268ae6e9bab0d14551c3e7fb1a52b0125da066cc87d9726bc8c83e788ce820e3c1a8ec3d381b5809e29113eb7cabcae607089bca61ef4a9c1920d6e56802476b6e93b484aa83de8c078174cd846fd39f4ed7668532b4c5837a9e8ba4af4146e442ed52b72e3b5de7bbb2a0f8cccebadcada17791a2c5bdd24f3509f8dcbd089e49e6dd563b5affca7a0227a614f15c64fc800410fe2a8b726ee54a8b33752ab08765ab56d912435823d764f15238f046050236fb407b27fc44e2bc80050399432dd43ef553248c935e3b4b5299b3a4da7caf6526783dbee0db1ee56c8d02a4f43a59224955749be0ab69ee7d1acf396c6f823fbb725132d9e38268f3070a1f73f41b59e8914f59f53038161154468b8f6013031ffdbc3fb76f587e3dd21c37ed1e817ebbc508f8b1b5d363e90312d849bf946b1b108714e42e3ad3879daf80bbb6080806ca83ed945ed5d782ce95ea5e1531ad4a2272f184c19d8be811131b8ec4c9fbf2a3e9282fdfd249e2ca1df18b3f00b804569673e0f2660f0b14fb1b7c608ed9a9a02b3227eb4212cf8e509d96fae92d2eb799a443df073e57ec163e3be359f26b1fe973f1f093a752396ede8481c7e195e630071369b1d6d7b40c662f36d77440a988368f3f3275ea2703bd234e35680f29df41e36beb1b767c07c59c72ec41962e1d72ac917b9dc7cacfe6d345633de0118db941f8fa49fab1bdc7b446ca57f156054b7efea72d0c3b0a4eca5479977681f842e4bea0aef2ce5d7f29c8019ab73e4f4591e573041edd943fa45467088991ca554247bd10a4ff75d354b670630f8e4b7b7b1af45fbb8c920e13752ebc0f1c7a256c47bdf7e000229c10e9fc1b67fbf3b84248a898a63bc125792e2b9583cb1555f0f81e4bd6cbeb00b2332c3df120af9f557205528cb6dee22384fc593a99eac74b47c1287bd2d5bb0b2aaf6ed7b29525acc554d5c3c7bfb58d124adf2420e56ced907c38579380522071d37e10d14318c2c509aaa3a56fe914d1ae681705665b85c5482b52a830a107092b8ca46a28aabbe593912f67d86bc21c77fd3fc1b98fe091db06d13cf5806d39f1b916f355e5dd195ceb9c32a103cdb67cc5986d7d028f60bb28330fd44e7b9f936fea9a0e8ca1200af247a57237fbd92e2712f5fc3021b0cbe09220828979fd76b15dfd2daa01ab363b2a7338e242d6f62bd560c1245efe82e767c5ab05032fce164d5e767056a55dcf4c278bb1fd24ec1b19243bab289ac7e66ac372af44fbade65a8bc3c60ac45b084ee8a335bf479f474e783493ce90468def3c369a992c8c0223be877f26201f44f610bc34d13dd7fa904aa31ae649513de7d6e24e7a560e3c820d48154cc0d95e0374840b92212ad8d5a645240a29d514bf9fc1eb4aa3aa570942378d46c8d818b9a345c79cf13659433d0f6b89c324eb7e46a6134f1c0ee21d2834ab8074382d3f3f1a7901351a87a047fa694e8ef034a0a999d13aa52bbd6e21a30d41c2d6a55036cdf89cb108a298cadcf1f78c3b806f4e6b0fa9e81ac5553067a8c19c4e92aa620755cedc3a56c3eab76ea3fbf530ece83bec280d2ee782dbac3f23062b8f237214765a7cc6459845a05b2ff753509ea9a6b57afebea45a6969cc919b9fe5c3ff021703ac03367824e1050ec8d50007c3bcf8ec30aaaed699f3afaec2ef0119824a4a0fc7e89b1f9ee3f4c6e318004518adcc1dcd583ff58403e6638fe2f778a9fc5c7da5eb91079763390d6a0bb02aee74373fbe5e1bf884459b960f7c62cb9e81e57046fce5f1f30a83d508f053ea8f5e51f14b5f0e0cd962bb31de99e7b23efb332699fb33030295223bfcad90c1c0923bebd5b32a58e45fbd2f583993da0f92aea2e90e42c2d57c28d38aed294e80d7d501c83dac0cc07498d78a1e6be747ba2d2c21e55a860fc0483a9ca21fcfa0e2748fc096514a18d09487ffe792638eeb08a3a5d2c754ffde3ca0de2f5e9ef7c19015edecb1dfa6d1417b39ea9af611e1a28ea925d19956998a7d5c7b320546897b14795d6134a5cfe3b14404007440a5fecee25c800f97be52ad30a957c7c4884e79dede35fa950e3a9923b36428d0caaaf10ae9726331302b812a754dbaeb5841582a8c461dcb5e6dfe68725a99ce24337ede06ac942d18142bdc9c6c9e02381a11fd4820a3787330a4f54de663a6c3308ec945f059aff34904821b80be958c768935d67d404c17e2e2155bb00445cb255c16ae88d09e0869e7046cf8329cfbdd514d401785fa63c3f1aba2a6cc944873c6382281e91b2cfe5cfb759cb28d5b0a493b040283bbba41bd73cae25fe919e4aaa947379845811f237834883bfd6026adce6241e8f80d20fe76847f946cf05e411d8f847cbc98c9ceb7b959e961208a8aa96e7b0101ff5b26cbef26940d9c57584fd0204ceb1372dfa775f1e8af2dce0bfdcade5cbcd7e158d9bfccc9db3ae2ca4023767b9af13d31ec74510dce8645a9afaf43dbcdfdc1c7210f394cbd035bed5b60046bfed06c36d3687a1d55c61063298ddc4687dcc6d61bddb5eee94c48e1fa9967bf876c3914bcf692ff1073e1fde7093b755c9656d8e67a932abbf10a1b75c6dd14a486254deec5869f787d0be3bb31a60d16399e7963673896b4816c234e32320b907e39cce1fe8d362ae53abe26472e5a4cd6"}, {0x98, 0x10e, 0x8, "a4456e070519ddf53d6b038ba2f22505b95dd4a01bf702b0775d0b0e98ceab030fbb1025176421e0abeb9fd2006c41f1267fc99b45f0547054ec23a1a1a48f4dac6f04f58bc24a3af8c9eabec676822b18efa11a391c809b72c739d980d4b8d173dec41fde3bf877c088385ec48b6b50cfb7f1031d4ddc6c771b876a63ee7014eecf"}, {0x28, 0x1ab81e756aacfffb, 0x59f, "d44bbd95a93ae282b13ad4dcbac35395f2bfaa9c7305da8a"}, {0x38, 0x1, 0x3, "c02f93fdcdc1055dc7201e63cabb64ebe7596d6ca58817814e33347f82fc4934a7bbe3a97311"}], 0x1408, 0x800}, 0x8001}], 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0xb)=@random={'user.\x00', 'self\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a76000-0xa)='/dev/ptmx\x00', 0x400, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000053e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/27 01:09:13 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4800000000006) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000012000)='/dev/input/event#\x00', 0x9, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000014000)=""/4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000017000-0x40)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000006000)=""/209, 0xd1) 2018/01/27 01:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000083b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000250000)='./file0\x00', 0x2000, 0x1d7) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000c67000)={0x10001, 0x5}) truncate(&(0x7f00003ff000)='./file0\x00', 0x3) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/27 01:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00007ed000)=[], 0x1000000000000374, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000158000)='/dev/sequencer2\x00', 0x8000, 0x0) accept$unix(r0, &(0x7f0000cfb000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c7e000-0x4)=0x8) r1 = creat(&(0x7f0000eff000-0x2)='./file0\x00', 0x100) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000f54000)=0x5, 0x4) ustat(0x1f, &(0x7f000020d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xa, 0x80000, 0x6, &(0x7f0000118000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f0000a22000-0x23)=""/35, 0x23, 0x40, &(0x7f0000b44000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x0}}, 0x2e) clock_gettime(0x0, &(0x7f0000dec000)={0x0, 0x0}) utimes(&(0x7f00009c8000)='./file0\x00', &(0x7f0000818000)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002e6000)={0x200, 0x200, 0xf0c, 0x40, 0x0}, &(0x7f0000dde000-0x3)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000963000)=@assoc_id=r6, &(0x7f0000925000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c73000)={0x0, 0x58, &(0x7f00007c5000)=[@in6={0xa, 0x1, 0x63, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d5a000-0x4)=0x10) 2018/01/27 01:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b18000-0xd)='/dev/urandom\x00', 0x0, 0x8000) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b0b000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x20000000000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001c3000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005e4000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000e70000)='sched\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r4 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/27 01:09:13 executing program 1: r0 = socket(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58, 0x80800) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="d0f0baa3074515d18ef2d6c8c26fd054cdeeaa8782efc45e5d88722353b99d90a0fb6777d956ccd746685a33009c16599285c6f2463e43c0292c3a9b9b8b1c8935165a43c7e05b3bea56f19392c89096c2c2dfa4cfacda660a93910f446a82cb6aa6c1eae3f7c8a4049d4379ec5274f88f01e5a4abf50470bd50aefde7c587ec76418fbd6d19a0a17f21a27d8ea10790f636892995b96399cdc41dec7720831fb81f43cc43f9173abd871256e2c7ae5d2fda3a53dd8e27823bc942b6fdfa76478fd97358a72c4e66df24d2d2f08055db04f4258f4b6512b6c77835193ee40032dde44aeaaa30cff770") 2018/01/27 01:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/sequencer2\x00', 0x20000, 0x0) readv(r0, &(0x7f0000ddf000)=[{&(0x7f0000612000-0xc0)=""/192, 0xc0}, {&(0x7f0000a2b000)=""/109, 0x6d}, {&(0x7f0000366000)=""/8, 0x8}, {&(0x7f000078b000)=""/164, 0xa4}, {&(0x7f000052a000)=""/46, 0x2e}, {&(0x7f0000af3000)=""/108, 0x6c}, {&(0x7f000011b000)=""/190, 0xbe}, {&(0x7f0000c50000-0x9f)=""/159, 0x9f}, {&(0x7f0000fc3000-0x7d)=""/125, 0x7d}], 0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00005d5000-0x8)=0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000917000-0x8)=[0x3, 0x0]) recvfrom$ipx(0xffffffffffffffff, &(0x7f00006cb000)=""/0, 0x0, 0x10060, &(0x7f0000efe000)={0x4, 0x6fc, 0xfff, "22bef642f78a", 0x7, 0x0}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000c6b000-0x10)={0x2, &(0x7f0000857000-0x10)=[{0x5, 0x3ff, 0x3, 0x6}, {0x7, 0x1f, 0x1, 0x8000000}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000cfb000)='/dev/input/event#\x00', 0x8, 0x20801) r2 = dup2(r1, r0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00003d5000/0x4000)=nil, 0x4000, 0x1000000, r3) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00004ed000-0x68)=""/104) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f00005bd000)=0x0, 0x80000) ioctl$int_in(r1, 0x8000000000540b, &(0x7f000028c000-0x8)=0x10000000) clone(0x0, &(0x7f0000ff1000)="", &(0x7f0000b02000)=0x0, &(0x7f000035a000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") waitid(0x0, 0x0, &(0x7f0000a65000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000a1f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/autofs\x00', 0x20280, 0x0) 2018/01/27 01:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fcntl$notify(r1, 0x402, 0x20) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000ad1000-0x38)={&(0x7f0000b65000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dee000)=[{&(0x7f0000b7e000)="94", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x40880) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/27 01:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067a000-0x27)='trusted.cgroup%nodev\'em0vboxnet1system\x00', 0x2) bind$llc(r0, &(0x7f0000be8000)={0x1a, 0x3, 0x0, 0xffffffffffffffbf, 0x0, 0x800, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x1, 0x8000}, 0xc) dup(r1) close(r1) 2018/01/27 01:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000044b000)=0x60, 0x0) socketpair(0xa, 0xa, 0x8, &(0x7f00004a7000)={0x0, 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000f5e000)=0x3) waitid(0x0, r0, 0x0, 0x80000002, &(0x7f0000082000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(r1, 0x402, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/27 01:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000faa000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000013e000)={0x7fff, 0x4, 0x6c20, 'queue0\x00', 0x9f1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000e91000-0x14)={0x7, 0x3, 0x6, 0xfd, 0x7ff, 0xfffffffffffffffc, 0xffffffffffffff21, 0x80000001, 0x4, 0x400}) timer_create(0x1, &(0x7f0000ff5000-0x60)={0x0, 0x3f, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047f000)=0x0) 2018/01/27 01:09:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) 2018/01/27 01:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ee000-0xc)=@sack_info={0x0, 0x34, 0xe29}, &(0x7f0000233000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000274000-0x10)={r1, 0x80000001, 0x8, 0x7f}, &(0x7f0000dfd000)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000854000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8d000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000292000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000158000)=0xc) connect$inet6(r0, &(0x7f0000d24000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000022f000)="5ecb60f98cce4bc68793ea5ffc03142621939fb581aaaa7d3e4018b9f2166f467c7753170cd476a0559e79292e06739a71da66697666bf10c4c7b0b0c826961d6b9847981196aaa06a768e9cc18c6740c952aa75c920a1d4", 0x58, 0xc0, &(0x7f0000ef9000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4a}, 0x1c) 2018/01/27 01:09:13 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000019000)='/dev/keychord\x00', 0xa, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000e000-0x4a)="a8e05b2cd45f26395fbb3ca413a64f75d6e0fb659fd51fad17eb5bf6ee4407cdcab4e9ad6e5e3b6ec0b616ab24317570cc8479fbbe5c4b834a9ad07e460d69e7221c2d9167a56b0980bc") write$eventfd(r0, &(0x7f0000017000-0x8)=0x0, 0x102a5) 2018/01/27 01:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e80000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000fcc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5e000-0x4)=0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bbe000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f72000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000bea000)={&(0x7f000092a000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000a0c000)={&(0x7f0000390000-0x18)=@ipv6_newaddr={0x18, 0x14, 0x208, 0x1, 0x1, {0xa, 0x38, 0x40, 0xfd, r2}, []}, 0x18}, 0x1, 0x0, 0x0, 0x40840}, 0x4000010) ioctl$LOOP_SET_STATUS(r0, 0x4c04, &(0x7f000034e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6589dae39b75385a8fae7fa5492ba48598363fef3aa2bc8fe581d6c6e6a5b1826b4ebbcbecb3ac58fcbf6b5ff14c7055ff7114bda820d6f435e5ad0864b38e68", "3be4706e11fa0732f08d6a2d1c7dd526e428aaa346c9f46399284c922bd260cf", [0x0, 0x0], 0x0}) 2018/01/27 01:09:13 executing program 7: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000228000)=0xc) capget(&(0x7f0000da2000)={0x20071026, r0}, &(0x7f0000c88000)={0x382, 0xfa00000000000, 0x2, 0xa85, 0x1000, 0x7}) socketpair$unix(0x1, 0x8000000000000000, 0x0, &(0x7f0000ee3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000086c000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e79000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000c9000-0x8c)={r3, @in6={{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a8a000)=0x0) ptrace$setsig(0x4203, r4, 0x8001, &(0x7f0000456000-0x10)={0x5, 0xd75f, 0x2, 0xd2}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000058a000+0x83)={0x0, 0x0}) recvfrom(r2, &(0x7f0000118000)=""/0, 0x2d3, 0x2, 0x0, 0xffffff53) recvmmsg(r2, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbb000-0x30)=[{&(0x7f00007cd000)=""/4, 0x4}], 0x1, &(0x7f000033a000-0x40)=""/64, 0x40, 0x0}, 0x0}], 0x1, 0x122, 0x0) 2018/01/27 01:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f70000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f0000164000/0x4000)=nil, 0x4000, 0x2, 0x8010, r0, 0x1) fanotify_init(0x62, 0xc1c03) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000bd3000)={0x2c, 0x0, &(0x7f0000cb4000)=[@register_looper={0x630b}, @enter_looper={0x630c}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2, 0x1}], 0xda, 0x0, &(0x7f0000a44000-0xda)="d20a7403c2edbe599918c39229ea8977a1429e0f8677d4e3784a72e5f9e91b9e2605e80c822bd91562a31e4b5695600981a02202e7fe17526c887e6230117bc4a09a43ccf1b76a0a4d7e40deaab91cfb9331495a283a36f48d94fa02aa5cba86ad4d77d56137b3dfb8c65f982c01c5ebbcccffa0f2887ba134086646d51c177a2399928fd0d72d2285d3b6e9f1ad138d2b9394e90d0349c7aed3ce7423906bd5a6b6e93fa5ee425225b5a1a91feb1b56d3b02f9982fe9af6d1950a8890dddfbd8a4d69c32520ee5a55543c1d7e46cfac1af8111e17bd1bda6db9"}) 2018/01/27 01:09:13 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000000f000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000010000-0x8)={0x0, 0x2}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000012000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000)={r1, 0x1ec8, 0x5, 0xc7de}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/27 01:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f00009dd000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = socket(0x3, 0xa, 0x8) accept$unix(r0, &(0x7f0000791000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000687000-0x4)=0x8) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/01/27 01:09:13 executing program 4: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000007, &(0x7f000013f000-0x4)=0xffffffffffffa187, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r0) 2018/01/27 01:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ec000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b82000-0x78)={0x10000, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x9, 0x19, 0x1, &(0x7f00005fc000-0x10)=@generic="be2b1ad2691ea85d839483263b4979e7", 0x9, 0x8, 0x1ff}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000-0x18)=':.lowlan0em1,systemuser\x00', 0x3) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xc3c}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x7fff}, 0x8) tkill(r2, 0x1000000000016) close(r0) 2018/01/27 01:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b4c000-0xd)='/dev/binder#\x00', 0x0, 0x45) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/27 01:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000ee000-0xc)=@sack_info={0x0, 0x34, 0xe29}, &(0x7f0000233000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000274000-0x10)={r1, 0x80000001, 0x8, 0x7f}, &(0x7f0000dfd000)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000854000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:13 executing program 7: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000642000-0xa4)=""/164, &(0x7f000021b000-0x4)=0xa4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000+0xfdb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000004000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ace000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b5000)='gid_map\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000085a000-0x20)={0x9, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000064c000-0x10)={0xa, &(0x7f0000b89000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00003f0000)={r2, 0x2}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007aa000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)=0x14) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cd3000)={0x7f, r1}) [ 32.691351] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/01/27 01:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00002ae000-0x8)='keyring\x00', &(0x7f0000ed3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = add_key$user(&(0x7f000060d000-0x5)='user\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbe000-0x6c)="a760e1d5003e535d3c1c23cb62455f4231368d38d23fe3a5cf0512bcd3862065d19e71ef03e9b3eddcda41165dd4f79877a2a4ea2de787d2f87608900c1a8f5873379ab8ca08b9df035b763c7eb3ab6b54bf7dfc8b3c4c213dee4a1f516078f0368cc686f1e9566939a38aac", 0x6c, 0x0) r2 = request_key(&(0x7f0000535000-0x8)='trusted\x00', &(0x7f0000b6c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a2f000-0x4)='user\x00', 0xfffffffffffffffc) request_key(&(0x7f0000089000)='blacklist\x00', &(0x7f0000b5f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b9000)='user\x00', r2) keyctl$get_security(0x11, r1, &(0x7f0000207000)=""/4096, 0x1000) r3 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x4, 0x0) pivot_root(&(0x7f00006d7000-0x8)='./file0\x00', &(0x7f00007ec000-0x8)='./file0\x00') readahead(r3, 0x0, 0x6e) r4 = syz_open_dev$sndseq(&(0x7f000046e000)='/dev/snd/seq\x00', 0x0, 0x40a01) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000849000-0xb0)={{0x6, 0x6ee}, 'port0\x00', 0x12, 0x10000, 0x401, 0x8, 0x20, 0x4, 0x8, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000053000)='/dev/sequencer2\x00', 0x8881, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f00007a8000)={{0x0, 0x40000002}, {0x8, 0x0}, 0x3, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xe, 0x401) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000081b000)={0x0, 0x5}, &(0x7f000053f000)=0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000988000)="539fe1") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c09000-0x8)={r1, 0x8}, &(0x7f00009e4000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00008f7000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/27 01:09:14 executing program 7: ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000def000-0x9)='/dev/rtc\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x9)='/dev/rtc\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x113000) write(r0, &(0x7f0000000000)="73b1a37c0b9399cc29b4659558daf2daedd978", 0x13) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000004000-0x87)="f34bc94b78b4a56eb14b9e2ec1691021f5ef4e543b3e04a375683d01c6b0de7f12f4c4a09e48d2d02c05d55e3907b781240aa9e12f3a2fc9bb68db1e270429f8f3c76a227a8373d3f6317376bc5bcdebe168279f7f638ecc3db509d470c32400e6eb40b560566e09096dd0436be77b88821372f099e5b4869f03cd0ce14c5d2488ca73612be5e6", 0x87, 0x40000, &(0x7f0000005000-0xe)=@l2={0x1f, 0x5, {0x9, 0x1f, 0x7f, 0x0, 0x100000001, 0xfffffffffffff801}, 0x3f, 0x5}, 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000305000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x1f)=@random={'os2.', 'securitytrusted$nodev%proc\x00'}, &(0x7f0000001000-0x5)='/dev/urandom\x00', 0xd, 0x3) 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xbb588f0c85be3873, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000e1f000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0xf91e, 0x1, 0x6d0d9abe, 0x9, 0x81, 0x1, 0x10000, 0x10001, 0x19, 0x1, 0x1, 0x0, 0x100000001]}, &(0x7f0000000000)=0x108) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e6c000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/27 01:09:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={'btrfs.', 'GPL\x00'}) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000003000-0x20)={0x7e2d1953af684381, 0x4, 0x1f, 0x80, r4}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)=""/130) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/rtc\x00', 0x8100, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002a6000-0x4)=0x100b0621) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xff7fffc) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000803000)={0x3, 0x39}) 2018/01/27 01:09:14 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d9a000-0x12)='/dev/input/event#\x00', 0x245, 0x800) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x10001, 0x2) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d9a000-0x28)=[{r0, 0x4, 0x0}, {r1, 0x3045, 0x0}, {r2, 0x8008, 0x0}, {r3, 0x101, 0x0}, {r4, 0x10, 0x0}], 0x5, 0x7) 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x0, &(0x7f0000d96000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) exit(0xf54) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000284000-0x4)=0x5c, 0x4) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074e000-0xc)={0x0, 0x2, 0x30}, &(0x7f00001f0000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000174000-0x10)={r2, 0x0, 0xd3b6, 0x400}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005e6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000647000-0x4)=0xe8) sendto$inet(r1, &(0x7f00009aa000-0x88)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:09:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000028f000-0x8)='./file0\x00', 0x1) getpeername$netrom(r1, &(0x7f0000c22000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e07000-0x4)=0x48) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x2, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000b9a000)=0x0, &(0x7f00003b9000-0xcd)="") clock_getres(0x0, &(0x7f000065b000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c36000-0x407b)=@ethtool_per_queue_op={0x4b, 0x5, [0x2, 0x8, 0x7a2, 0x1, 0xf3, 0x3f, 0x8, 0x7fffffff, 0x1, 0x6, 0x6, 0x6, 0x9, 0x91, 0x20, 0xfffffffffffffff9, 0x0, 0x2, 0x48000, 0xfffffffffffffffc, 0x1f, 0x3, 0xc915, 0x10000, 0x1f, 0xffff, 0x7ff, 0x5, 0x7, 0x80000000, 0x9bd, 0x401, 0x7, 0x7, 0x5, 0x0, 0x0, 0x1, 0x10001, 0x8, 0xa1a6, 0x1, 0x0, 0x7fffffff, 0x2, 0x7fff, 0x5, 0x8000, 0x6, 0x5, 0x15, 0x8b, 0x7fff, 0xdb, 0x1, 0x7, 0x6, 0x9, 0x6, 0xdef6, 0x4, 0x2, 0x5, 0x1, 0x5aa, 0xfffffffffffffffa, 0x5, 0x0, 0x6, 0x50d4aa5f, 0x5, 0x3, 0x0, 0x7fe000000000000, 0x7, 0x6, 0x7fff, 0x2, 0x3, 0x9, 0x3, 0x3, 0x6, 0x80000001, 0xacf6, 0x9, 0x4e58, 0x10001, 0x40, 0x0, 0x438b, 0x9, 0x52, 0x6be, 0x80000000, 0xb29, 0xff, 0x854, 0x100, 0x4, 0x1, 0xd0, 0x7f, 0x8, 0x7ff, 0x3, 0x6, 0x6, 0x3, 0x80, 0x7, 0xaf, 0x4, 0xffffffffffffff17, 0x2e1, 0xa4, 0x7f, 0x1, 0x0, 0x10000, 0x1f6, 0xaa, 0x6, 0x7f, 0x0, 0xfa, 0xfffffffffffffff8, 0x9ea6, 0x1, 0x80, 0x400, 0x100000001, 0x1, 0xfffffffffffffffe, 0x179e0000000, 0x3f, 0x9, 0x15c, 0x8, 0xffffffff, 0x4, 0x7, 0x4, 0x28000000000000, 0xe1, 0xa00000000000, 0x0, 0x8, 0x5, 0x20, 0xda, 0x3, 0x1, 0x0, 0x8, 0x5, 0x7, 0x100, 0x95, 0x2, 0x100000001, 0x100000001, 0x10001, 0x7, 0x401, 0x81, 0x5, 0x7, 0x4, 0x8, 0x1, 0x800, 0xfffffffffffffff7, 0x80000000, 0x7c38, 0x9, 0x9, 0x8, 0x7d, 0x100, 0xff, 0x80, 0x7c6e, 0x82a5, 0x3, 0x9, 0x40, 0x8, 0x1f, 0xe3a, 0x0, 0x1a64, 0x800, 0x2c4, 0x9, 0x5, 0xe000000000000000, 0x4, 0x9, 0x7, 0xfff, 0xe4, 0x3, 0x2, 0x1ff, 0x40, 0x7fffffff, 0x8000, 0x40, 0x5, 0x7, 0x2, 0x1000, 0x81a0, 0x4, 0x5, 0x80000001, 0x7, 0x7, 0x5, 0x7, 0xfffffffffffffff7, 0xa0, 0x0, 0x4, 0x7, 0x5, 0x4, 0xa21, 0xffffffff, 0xffffffff, 0x100020000000000, 0xff, 0x9, 0x9, 0x5e40000000, 0x15eca161, 0x6, 0x5, 0xfffffffffffffb06, 0xfffffffffffffffe, 0x3, 0x7fff, 0x9, 0x7f, 0x9, 0x10001, 0xabd3, 0xfffffffffffffffe, 0xce5, 0x6, 0x401, 0x20, 0xa9, 0x5, 0x40, 0xfff, 0xfffffffffffffff9, 0x5, 0xfffffffffffffff9, 0xd7f, 0x8, 0x400, 0x0, 0x0, 0x1ff, 0x1, 0x9f8c, 0x9, 0x9, 0x10001, 0x83, 0x7f, 0x0, 0x7, 0x2, 0x1000, 0x81, 0xffffffffffffffeb, 0x1, 0x8001, 0x0, 0x902a, 0x9, 0x4, 0x7ff, 0x8, 0x8, 0x7, 0xffffffff00000000, 0x1f, 0x9, 0x9, 0x6, 0x100000000, 0x0, 0x925e, 0x7fffffff, 0x2, 0x10001, 0x4, 0x4e61fbeb, 0xd4, 0x9, 0x2, 0x5, 0x7fff, 0x86, 0x47, 0x3, 0x4, 0x3ff, 0x7ff, 0x6, 0x1, 0x8000, 0x4, 0x5, 0x101, 0x6, 0x8, 0x8, 0x80000000, 0x100000001, 0x1f, 0x10001, 0x1, 0x3, 0x1, 0x8000000000, 0xc816, 0x4, 0x4, 0x9, 0x4, 0x2, 0x4, 0x1, 0xbe1, 0x6d, 0x41, 0x8000, 0x3, 0x80000001, 0x6, 0x7, 0x0, 0xaaeb, 0xffffffff, 0x3, 0x101, 0x5, 0x100000001, 0x81, 0x1, 0x1, 0x7fff, 0x26, 0x0, 0x1000, 0x3, 0x4, 0xcd1, 0x6, 0x4, 0x8, 0x8001, 0x5, 0x3, 0x2, 0x6, 0x100000001, 0xbf, 0x40, 0x9, 0x7, 0x1f, 0xff, 0x7fffffff, 0x6, 0x100000001, 0x1, 0x3, 0x2, 0x7, 0x400, 0x76e6a264, 0x2, 0x5, 0x7f, 0x40, 0x3ff, 0xfffffffffffffffa, 0x9, 0x6, 0x4, 0x0, 0xeda0, 0x3b56, 0x6, 0x10000, 0x9ff0, 0x0, 0x0, 0x1ff, 0x4, 0x800, 0x80, 0x6, 0x4, 0x100000001, 0x7, 0x8, 0x5, 0x0, 0x81, 0x7, 0x1, 0x7, 0x0, 0xc9, 0x0, 0x0, 0xff, 0x3c7, 0x400, 0x1, 0x9, 0x3, 0x10000, 0xfffffffffffffffe, 0x4, 0x5, 0x6, 0x3, 0x4, 0x0, 0x8, 0x3, 0x101, 0x6, 0x100000000, 0x8e, 0x7, 0x6, 0x400, 0xe0000, 0x4106, 0x83, 0x9, 0x9, 0x9, 0xff, 0x10000, 0x20, 0x80000000, 0x100000000, 0x3, 0x9, 0x6, 0x3, 0x71, 0x2, 0x0, 0x80, 0x5, 0x2, 0x0, 0x5, 0x0, 0x9, 0x9, 0x9, 0xb, 0x9, 0x7fffffff, 0x200, 0xffff, 0x3, 0x4, 0x80000000, 0x2, 0x80, 0x401, 0x9, 0x5, 0x2b04, 0x10001, 0x100000001, 0x6, 0xbe8, 0x5, 0x0, 0xfffffffffffffff7, 0x5, 0x1000, 0xffff, 0x8, 0x80, 0x5, 0x400, 0x8, 0xff, 0x1, 0x1, 0x6, 0x9, 0x6, 0x33, 0x19a5, 0x0, 0xfffffffffffffffd, 0x1, 0x4, 0x6a5, 0xfffffffffffff4af, 0x7, 0xfffffffffffff001, 0x3, 0x80000001, 0x80000000, 0x4, 0x5, 0x8000, 0x7858, 0x5, 0x100, 0xb, 0x2, 0xffffffff, 0x4, 0x6, 0x4, 0x474, 0x80000001, 0x1, 0x9, 0xfffffffffffffffa, 0x100000000, 0xfff, 0x7fffffff, 0x0, 0x2, 0x4, 0x2a, 0xc87, 0x200000000000, 0x1, 0xfffffffffffffff9, 0x5, 0x7fff, 0x1bb, 0x3aff, 0xffff, 0x1f, 0x4, 0x7, 0x81, 0xc30, 0x419, 0x556, 0x81, 0x9, 0x1ff, 0x1, 0x77f, 0x45e, 0xffffffff, 0xf4, 0x5, 0x1, 0x20, 0x0, 0x68f, 0x6ba, 0x1, 0x7, 0x2, 0x100000000, 0x4, 0x6, 0x7fffffff, 0xfffffffffffffff9, 0xcd, 0x5c, 0x200, 0x8, 0x2154fef3, 0x8, 0x9, 0x6, 0x1f, 0x3, 0x3, 0x8001, 0x8, 0x8, 0x40, 0x61, 0x0, 0x10001, 0x0, 0x200, 0x3, 0x0, 0x4, 0x1, 0x8, 0x0, 0xdc, 0x4, 0x0, 0xd0c, 0x1, 0x0, 0x4, 0x8000000, 0xdd, 0x0, 0x6, 0x4, 0x100, 0x10000, 0x100, 0xea4, 0x9f7b, 0xe0, 0x2, 0x7, 0x4769, 0x10000, 0x8208, 0xfffffffffffffffb, 0x200, 0x0, 0xfaa, 0x3, 0x3, 0x8, 0x7, 0x9, 0x4, 0x20, 0x0, 0x100, 0xaa05, 0x101, 0x22, 0x8, 0x3, 0x1, 0xffffffff, 0x100, 0xbccc000000000, 0x4, 0xfffffffffffffff9, 0x7, 0x20, 0x10001, 0x5, 0x6, 0x38, 0x1, 0xb31, 0x10000, 0x7, 0x8001, 0x0, 0x4406, 0x100000000, 0x9, 0x7, 0x8000, 0xffffffffffffff90, 0x1745db37, 0xffffffffffffff7f, 0x3, 0x0, 0x7, 0x1000, 0x7, 0x3, 0x7fffffff, 0x800, 0x0, 0x4, 0x1, 0x1, 0x1000, 0x1, 0x200, 0x0, 0x100, 0x928, 0xfffffffffffffffb, 0x20, 0x3, 0x100, 0x6eef, 0x4, 0x1cce, 0x7, 0x5, 0x7, 0x90000000, 0x80000000, 0x5, 0x7f, 0x3, 0xffff, 0xd20, 0x100, 0x10b, 0x100000001, 0x8001, 0x1fd8, 0x1, 0x80000001, 0x4, 0x1, 0x7fffffff, 0x54, 0x0, 0x3ff, 0x3, 0x2, 0x5, 0x0, 0x3, 0x2, 0x2b, 0x7f, 0x0, 0x6, 0x7fffffff, 0x4d, 0x81, 0xf0a, 0x3, 0x4, 0x2, 0x80, 0xfebe, 0x3, 0x6, 0x6, 0x8, 0xcb, 0x12ef, 0x2, 0x5, 0x4f5, 0x400, 0x8, 0x10001, 0x1, 0x4, 0x9, 0x6, 0x6, 0x1, 0x3ff, 0x5, 0x4, 0x8, 0x101, 0x9, 0x2, 0x3, 0xe90, 0x4, 0x100000000, 0x81, 0x100, 0x5, 0x95, 0x4, 0x2, 0x8, 0x8001, 0x3, 0x6, 0x80000001, 0x9, 0x1000, 0x5, 0xfff, 0x101, 0x5, 0x9, 0x7, 0x3, 0x2, 0xff, 0x3, 0x6, 0xa9, 0x40, 0xaf6, 0x6c, 0x1, 0xffffffffffffffe4, 0x174, 0x9, 0x5, 0x3, 0x33d1e145, 0xfffffffffffeffff, 0xffffffffffff0001, 0x7, 0x5, 0xffffffff, 0xfffffffffffff801, 0x0, 0x643d, 0x1, 0x100000000, 0x1ff, 0x7, 0x97, 0x0, 0x80, 0x8, 0x32, 0xfffffffffffffff9, 0x9, 0x8, 0x5fcd, 0x7, 0x0, 0x4, 0x2, 0xc2, 0x6, 0x7, 0x4, 0x8, 0x6, 0x80000000, 0x6, 0x6, 0x4, 0x5, 0x100, 0x7, 0x3, 0xffffffff, 0x0, 0x101, 0x9d29, 0xde39, 0x1, 0x8, 0x8, 0x2, 0x5, 0x0, 0x2, 0x16c, 0x7, 0x400, 0x59, 0x800, 0x1, 0x3, 0x5, 0x1, 0x8, 0x10001, 0x95, 0x3385, 0x2000000000000000, 0x9, 0x400, 0x5, 0x101, 0x0, 0x100000001, 0x9, 0x1000, 0xb0, 0x80, 0xfffffffffffffff9, 0x1f, 0x20, 0xfffffffff1fc1fef, 0x36, 0x9, 0x0, 0x0, 0x6, 0x8db, 0x2, 0x4, 0x4, 0x400, 0x6, 0xba, 0x7, 0x4, 0x0, 0x8, 0x3, 0xd4, 0x5, 0x1, 0x3be1, 0x38e7625c, 0x6, 0xffffffffffff30b9, 0x6, 0x52fa, 0x0, 0x7f, 0x1, 0x3, 0x401, 0x0, 0x14, 0x6, 0x1000, 0xd943, 0x0, 0x9, 0x8, 0x5, 0x8, 0x7f, 0x40, 0x91, 0x2, 0xe9cb, 0x1000, 0x1, 0x67d, 0x7, 0x7, 0x9, 0x7fff, 0x8, 0x6, 0x7, 0xffffffff, 0x8, 0x2, 0x0, 0x3, 0x1f, 0x7, 0x401, 0xf9ee, 0x1, 0xb54, 0x100, 0x7, 0x8000, 0x8000, 0x7, 0xc00, 0x80000001, 0x6, 0x0, 0x0, 0xffffffff, 0x5, 0x1000, 0x0, 0xfffffffffffffff7, 0x1, 0x4, 0x8, 0x7, 0x6d, 0x2, 0x46b1, 0x100000000, 0x280000000000000, 0x3f25, 0x101, 0x400, 0x5, 0x0, 0x7, 0xff, 0x10000, 0x5, 0x1f, 0xff, 0x9, 0x7fffffff, 0x4, 0x8, 0x40, 0x7, 0xff, 0xda95, 0x3, 0x4, 0x400, 0x9, 0x5d8000, 0x7, 0x8, 0x28000000000000, 0x0, 0x1000, 0x3, 0x8, 0x2, 0x5, 0xffffffff, 0x3, 0x1000, 0x9c4, 0x6fa, 0x10001, 0x101, 0x6, 0x6, 0x8, 0x9, 0x0, 0x6, 0x8, 0xffffffffe5cb6ae2, 0x3, 0x515f6440, 0xffffffffffffff8d, 0xfffffffffffffef2, 0x3f, 0xfffffffffffffff7, 0xedc9, 0x9, 0x3f, 0xe0000, 0x10000, 0x1f, 0x469a2e00, 0x101, 0x465e, 0x0, 0x3, 0x20, 0x3ff, 0x8, 0x0, 0x1f, 0x20, 0x5, 0x10001, 0x8001, 0x6, 0x0, 0x1, 0x80000000, 0x6, 0x1, 0x1, 0x1000, 0x7, 0x0, 0x80000001, 0x40, 0x9d95, 0x2, 0x7, 0x6, 0x100, 0x9, 0x5, 0xef, 0x1, 0x3, 0x10001, 0x3, 0x6, 0x1f, 0x1, 0x161, 0x1f, 0x2, 0x401, 0xfffffffffffffdca, 0x1, 0x3f, 0xfb5a, 0x9, 0x6, 0x6, 0x8, 0x8001, 0xb6, 0x9, 0x3, 0x77eeab37, 0x8001, 0x9, 0x3, 0x2, 0x1, 0x7fff, 0x4, 0x1000, 0x8, 0x2, 0xffffffffffff7fff, 0x4, 0x100000001, 0x3, 0x67, 0x1, 0x8001, 0x100000000, 0x7fff, 0x6d, 0x6, 0x3, 0x80, 0x80000001, 0x2, 0x5, 0x4, 0x2, 0x7f, 0xffffffffffff8001, 0x10001, 0x0, 0x9, 0xf0, 0x9, 0x0, 0x9, 0x400, 0x8, 0x800, 0x8, 0x4, 0xc20, 0x4, 0x3, 0x0, 0x100000001, 0x1, 0x3, 0x101, 0x4, 0xff, 0x6, 0x7, 0x6, 0x40, 0x0, 0xffffffffffffffc1, 0x8001, 0x3, 0x1, 0x1, 0x7, 0x74, 0x3, 0xffffffffffff2fb7, 0x7, 0x8, 0x8000, 0xe1, 0x264, 0x0, 0x5, 0x200, 0x3, 0x1, 0x3f, 0x9, 0x6, 0x66, 0x8, 0x8, 0x40, 0x0, 0x1, 0xaa46, 0x9, 0xfffffffffffffff9, 0x7322, 0xd1, 0x0, 0x2, 0x200, 0x0, 0x4000000000, 0x6, 0x7, 0x7, 0x3, 0x9, 0x8, 0x101, 0x3, 0x7, 0x7fff, 0x2, 0xfffffffffffffffd, 0x5, 0x0, 0x101, 0x3f, 0x3dab, 0x5, 0x3f, 0x80000001, 0x5, 0x7, 0x80000000, 0x4, 0x4, 0x8, 0x47019248, 0x7, 0x7fffffff, 0x2, 0x9, 0x1, 0x8, 0x5, 0x8, 0x0, 0x3, 0x800, 0x4, 0x4, 0xfffffffffffffc00, 0x80, 0x7fffffff, 0xffffffffffffffff, 0x2, 0x1, 0x8, 0x10000, 0x8000, 0x6, 0x2, 0x200000, 0x2, 0x2, 0x12d7, 0x9ff3, 0x2, 0x80, 0x401, 0x3, 0x3, 0x100000000, 0x40, 0x9, 0x4, 0x0, 0xffffffff, 0x1, 0x4, 0x7551, 0x1c28, 0x81, 0x1, 0x8, 0x5, 0x1, 0x8174, 0x5, 0x3ff, 0x4, 0x1, 0x7, 0x3, 0x100000000, 0x0, 0x2, 0x100, 0x3, 0xb314, 0xb1, 0x6e, 0x3ff, 0x7, 0x8000, 0x2, 0xfffffffffffff03d, 0x200, 0x9, 0x2, 0xa5f, 0xf92, 0x1835, 0x2, 0x5, 0x7fffffff, 0x1, 0x1ff, 0x7ff, 0x80000000, 0x100000000, 0xde, 0xfa, 0x6, 0x9, 0x5, 0x1f00000, 0x390, 0x1, 0x8, 0x1f000000000, 0x100000001, 0xd8ca, 0x1, 0xfb2, 0x8, 0x200, 0xff, 0x9, 0x3, 0x18000, 0x5, 0x4, 0x5, 0x1, 0x6, 0x5, 0x9, 0x7ff, 0x7fff, 0x5, 0x5, 0x4, 0x800, 0x6, 0x5, 0x800, 0x7, 0x8, 0x6, 0x6, 0x5, 0x2, 0xd36e, 0x6, 0x9, 0x7, 0x10000, 0x3673, 0x0, 0x1ff, 0x80000001, 0x9, 0x8dcd, 0x20, 0x6, 0x100000000, 0x0, 0x5, 0x59, 0x1, 0x6, 0x3, 0x6, 0x4, 0xaa4, 0x6, 0x2, 0xfffffffffffffffe, 0x5e5d9572, 0x2f, 0x7, 0x4, 0x1180000000000000, 0x800, 0x0, 0x7b8, 0xfffffffffffff800, 0x33, 0x2, 0xffffffffffff0000, 0x101, 0x7f, 0x3, 0x4, 0x3, 0x35, 0x7fff, 0xf79, 0x3, 0x6, 0x1, 0xad7, 0x7fffffff, 0x2, 0x5, 0x4, 0xff, 0x4, 0x3, 0x85fb, 0x2, 0xff, 0xe31, 0x3, 0x8, 0x2, 0x153, 0x3, 0xfffffffffffffffd, 0x9, 0x8, 0x10001, 0x7, 0xa1, 0x7, 0x2, 0x80000000, 0x3, 0xfffffffffffffffc, 0x8, 0x8, 0x101, 0x1, 0x3, 0x1, 0x5, 0x5, 0x2, 0x7f, 0x0, 0x9, 0x8001, 0x40, 0x7, 0x9, 0xf1a00000000, 0x6a2, 0xfff, 0x8, 0x6, 0x7, 0x7fff, 0x4, 0x1, 0x6, 0x7, 0x63be, 0x4, 0x48, 0x7, 0x9, 0x7, 0x6, 0x0, 0x2, 0xffffffff, 0x4, 0x29, 0x1, 0xc4, 0x3ff, 0xf44, 0x3, 0x80000000, 0x3, 0xfff, 0x6, 0x7f89, 0xf0, 0x35, 0x3c, 0x8000, 0x400, 0x8, 0xd6, 0x9, 0x2, 0x40, 0x9, 0x9, 0x100000000, 0x3, 0x2, 0x10000, 0x10001, 0x4, 0x9, 0xc39, 0x7, 0x3f, 0xfffffffffffeffff, 0x9, 0x7ff, 0x5, 0x9, 0x3, 0x63e, 0x5, 0x80000001, 0x6, 0x7fffffff, 0x3, 0xffff, 0x6, 0xffffffffffffffff, 0x5c2c, 0x5e, 0x0, 0x5, 0x12, 0x9, 0x6, 0x9, 0x4, 0x7, 0x6, 0x1, 0x6, 0x40, 0x200, 0xbcdf, 0x400, 0x4, 0x9, 0x4, 0x5, 0x3, 0x6, 0xffffffffffffffe2, 0xffffffffffffff00, 0x8, 0x200, 0x2, 0x0, 0x80000000, 0x1f, 0x6, 0x81, 0x8, 0xfffffffffffffffd, 0x100000000, 0x7, 0x9, 0x101, 0x0, 0x271, 0x8, 0xfff, 0x9, 0x5, 0x3, 0xfffffffffffffffa, 0x3f, 0x6, 0x7, 0x9, 0x2, 0x6b, 0x3f, 0x2, 0x7fffffff, 0x200, 0x40, 0x80000000, 0x8, 0x8, 0x5c, 0x7fffffff, 0x0, 0xa0e7, 0x1f, 0x8000, 0x1, 0x9, 0x2, 0x8, 0x4, 0x38e, 0x8, 0x6, 0x2cf7, 0x8001, 0x4, 0x0, 0x5, 0x8001, 0x5, 0x5, 0x9, 0x0, 0x2, 0x45c5, 0x6, 0x8, 0x0, 0x100000001, 0x1, 0x40, 0x4, 0x9, 0x69, 0x1, 0x4, 0x100000001, 0x400, 0x6, 0x10001, 0x401, 0x40, 0x0, 0x0, 0x0, 0x1, 0x2, 0x100000000, 0x4, 0x4, 0x7fff, 0x81, 0x0, 0x4, 0x9dde, 0x5f007fc, 0x3, 0x7, 0x1f0bdb1, 0x80000000, 0x5, 0x9, 0x72be, 0x1, 0x3, 0x6, 0x1000, 0x8000, 0x100000000, 0x10000, 0x5, 0x49c2376f, 0x5, 0x8, 0x46, 0xffffffffb3ae1d99, 0x1, 0x8, 0x0, 0x5, 0x1, 0x7000000000000, 0x3, 0x5, 0xffffffff7fffffff, 0xf42a, 0x6, 0x4, 0x100, 0xffffffff, 0x6, 0x9, 0x0, 0x4, 0x7ff, 0x10001, 0xd6df, 0x9, 0x8000, 0x14d, 0x0, 0x6, 0x1ff, 0x2, 0x0, 0x5, 0x0, 0x0, 0x200, 0x30, 0x6ea30c49, 0x5, 0x9e69, 0x40, 0x9, 0x8, 0xffff, 0x3f, 0x1, 0x7fff, 0x346edf2a, 0x40, 0x8001, 0x200, 0x3, 0x1, 0x400, 0x7, 0x9, 0xffffffffffffffff, 0x5, 0x3ff, 0x3, 0x1e1, 0x7fffffff, 0x9f5, 0xfffffffffffffff8, 0x100, 0x81, 0x0, 0x800, 0x6, 0x0, 0x84b3aa1, 0xfff, 0x7f, 0x2, 0x8, 0x10000, 0xfffffffffffff8d8, 0x1, 0x100, 0x1, 0x6, 0x2, 0x101, 0x1, 0xca8, 0x7, 0x4, 0x7, 0xfffffffffffff33f, 0x7, 0x6, 0x1, 0x40, 0x7, 0x1, 0x2, 0x0, 0x7, 0x7, 0x80000001, 0x2, 0x3, 0x7fff, 0x2, 0x1, 0x9, 0x10000, 0x9, 0x0, 0x400, 0x9, 0x0, 0xffffffff, 0xffffffffffffffff, 0x468c43aa, 0x9689, 0x9, 0xe36e, 0xd5f, 0x7fffffff, 0x6d37, 0x6, 0x9, 0x7, 0x0, 0x0, 0x0, 0x1000, 0x7ff, 0x0, 0x0, 0xff, 0x669, 0x7, 0x8, 0x1, 0x1, 0x3, 0x12, 0x6, 0x4, 0x5, 0x0, 0x5, 0x8, 0xffffffff, 0x3, 0x80000001, 0x0, 0xfffffffff036a2e9, 0x576, 0x9, 0x2, 0x3, 0xffff, 0x81, 0x0, 0x9, 0x101, 0x7, 0x0, 0x100000001, 0xb94, 0x6, 0xfffffffffffff744, 0x3f, 0x1, 0x3, 0x2000000000, 0x4, 0x2, 0x8, 0x8, 0x6, 0x7, 0x4, 0x2, 0x3, 0x5, 0x113, 0x80000000, 0x6, 0x2, 0x138, 0x5, 0x4, 0x8001, 0x6, 0xffff, 0x8001, 0x10000, 0x0, 0xfffffffffffffffb, 0x7f, 0x9, 0x7fff, 0x7, 0x0, 0x9, 0x0, 0x3732, 0x2, 0x7, 0x3ff, 0x9, 0x200, 0x3, 0x0, 0x80200000000, 0x2, 0xfffffffffffff4c5, 0x100, 0x4, 0x3, 0x4, 0xfffffffffffffffa, 0x7, 0x3, 0x3, 0x100000001, 0x7, 0x7fff, 0x1f, 0x3, 0x6, 0x0, 0x1, 0x8857, 0x101, 0x8, 0xe000000, 0x9, 0x80000001, 0x4d, 0x1ff, 0x9, 0x8, 0x40, 0x7ff, 0x8, 0x8, 0x1, 0xae02, 0x1, 0x0, 0x9, 0x6f2a, 0x4, 0x3, 0x9, 0x4, 0x100000000, 0xff, 0x8, 0x7, 0x80, 0xff, 0x54e, 0x7, 0x101, 0x8, 0x9, 0x80, 0x9, 0x2, 0x7eb, 0x144b, 0x0, 0x0, 0x3, 0x5, 0x0, 0x6299, 0x3, 0x7, 0x0, 0xafc2, 0x400, 0x9, 0xcf6b, 0x0, 0x4, 0x0, 0x800, 0xf69, 0x9, 0x3, 0x23, 0x0, 0xfffffffffffffff8, 0xfffffffffffff63d, 0xa7, 0x8e, 0xf2, 0xffff, 0xfff, 0x2, 0x3ff, 0x81, 0x1e07, 0x5, 0x3, 0xfffffffffffffff9, 0x9, 0x96, 0x7ff, 0x6, 0x8000, 0x0, 0x4, 0x0, 0x100000001, 0x4, 0x7, 0x8, 0xe5, 0x5, 0xffff, 0x800, 0x6, 0xb0aa, 0x6, 0x2719, 0x10000, 0x7fff, 0x2, 0x8a, 0x9, 0xfff, 0x3, 0xfffffffffffff684, 0x5, 0x5, 0x5, 0x4, 0x4, 0x1a1d, 0x5, 0xfff, 0x6, 0x4, 0x5, 0x9, 0xef4f, 0x2, 0xffffffffffffffff, 0x4, 0x8, 0x2, 0x2, 0x3, 0x8, 0x57a, 0x9, 0x0, 0x5, 0x2, 0x4, 0x6ff, 0x80, 0x8000, 0x20, 0x91, 0xff, 0x100000001, 0x9, 0x9, 0x7, 0x3, 0x20, 0x3b2388cf, 0xffffffffffffffc0, 0x48f342c8, 0x9, 0x8, 0x8, 0x2, 0x4, 0xf63c, 0x5, 0x1ff, 0x2, 0x7, 0x3, 0x80000001, 0x81, 0x9a26, 0x5, 0x8, 0x401, 0x100, 0x5, 0x3, 0x3ff, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffff8, 0x7, 0x6, 0x6, 0xfffffffffffff000, 0x5, 0x400, 0xffffffff, 0xc0, 0x3, 0x3, 0x80, 0xffff, 0x4, 0x2, 0xffffffff, 0x6, 0x0, 0x3, 0x5, 0x81, 0x4, 0x40, 0x1, 0x5, 0xffffffffffffff00, 0x401, 0x1f, 0x2, 0x4, 0x1ff, 0x4, 0x10001, 0x2, 0xd90, 0x4, 0x8, 0x6c6d, 0x8557, 0x52cf, 0x2, 0x3, 0x7fffffff, 0x80000000, 0x4, 0xffff, 0xfffffffffffffff7, 0x3f, 0x3f, 0x85, 0x200, 0x1, 0x2, 0xd005, 0x1000, 0x8, 0x3, 0x80, 0x7fffffff, 0xd74, 0x2, 0x4, 0x401, 0x0, 0x9, 0x56b, 0x100, 0x400, 0x1, 0x9, 0x1, 0x5, 0x4, 0xe5, 0x5, 0x7fff, 0x8, 0x3, 0x2, 0x1f, 0x1, 0x8150, 0x43b, 0x7fffffff, 0x9, 0x8, 0x5, 0x8, 0xce, 0x1f, 0x1, 0xac80, 0x7, 0x40, 0x1, 0xffffffffffffffab, 0x6, 0x50abba48, 0x5, 0xffffffffffffe217, 0x4, 0x8, 0x8, 0x0, 0x4b, 0x8, 0x6, 0xfffffffffffffff8, 0x800, 0x1cb6, 0xfffffffffffffd4b, 0x7, 0xffff, 0x4, 0x2ef, 0xffffffffffffff81, 0x100000001, 0x6, 0x101, 0x20, 0x100000000, 0x8, 0x1, 0x4, 0x6, 0x81, 0xffffffff, 0x1, 0x4, 0xfffffffffffffff8, 0x8, 0x3, 0xfff, 0x0, 0x1, 0x4, 0x7c, 0x7f, 0x6, 0x80000000, 0x20, 0x80000001, 0x0, 0x800, 0x4, 0x3, 0x7, 0x80, 0x6, 0x0, 0x341, 0x9, 0x101, 0x5, 0x75, 0x80000001, 0x7, 0x7, 0x8, 0x3, 0xffffffffffffffe0, 0x990, 0x9, 0x7f, 0x3, 0x8000, 0x80000001, 0x2e, 0xfa, 0xd0c, 0x9, 0xb8e, 0x6, 0x819, 0xffffffff00000001, 0xff, 0x1, 0x3bd1364f, 0xddc, 0x1, 0x1, 0x8, 0x10001, 0x0, 0x58a6, 0x6, 0x7fff, 0x0, 0x8001, 0x65, 0x2, 0x7c6800000, 0x81, 0x100000000, 0xffffffffffffffff, 0x3f, 0x8000, 0x9, 0x8000, 0x8, 0x8, 0x6, 0x0, 0x1, 0x2, 0x6707, 0xc0a, 0x0, 0x401, 0x1f, 0x81, 0x8, 0x1f, 0x5, 0x9, 0x2, 0x10001, 0xbb6, 0x800, 0x7, 0x80000000, 0x5, 0xfffffffeffffffff, 0x3, 0xb8e, 0x81, 0x0, 0x0, 0xfffffffffffffffb, 0x97b, 0x1000, 0xb0ea, 0x5, 0x8, 0x5, 0x8, 0x0, 0x1, 0x4, 0x2, 0xd94f, 0x40, 0x2, 0xfff, 0x80, 0xcd51, 0x100000001, 0x4, 0x2, 0x80, 0x0, 0x80, 0xffffffffffffff80, 0x1d, 0x6, 0x4, 0x401, 0x3, 0x77436f7, 0x6, 0x20, 0x8, 0x101, 0x0, 0x6, 0xdf4, 0x1, 0x3f, 0x29e, 0x7b55, 0x8, 0x1ff, 0x80, 0xe14, 0x8, 0x2, 0x7, 0xcd3f, 0x7, 0x9, 0x15ef80b8, 0x1, 0x4aa, 0x0, 0x81, 0x1ef56065, 0x4, 0x5, 0x3, 0x80, 0x0, 0x57, 0x401, 0x8001, 0x6, 0xfff, 0x400, 0x0, 0xfffffffffffffffb, 0x7, 0x4, 0x5, 0x7f, 0x8, 0x1, 0x5, 0x4, 0x2, 0x6, 0x2, 0xa, 0x6, 0xfff, 0x6, 0x4000000, 0x7149, 0x4f, 0x1, 0xfffffffffffff486, 0x1a5, 0x7, 0x1, 0x0, 0x0, 0xadff, 0x6, 0x9, 0xffffffffffffff00, 0xff, 0x6, 0x1f, 0x1, 0x1, 0x1, 0x59, 0xfffffffffffff800, 0x4, 0x6, 0x6, 0x8001, 0xfffffffffffffffc, 0x0, 0x3, 0x9, 0xac, 0x4, 0x2, 0x1, 0xff, 0xffff, 0x3, 0xffffffff, 0x7ff, 0x1ff, 0x5, 0x80000001, 0xfff, 0x4c8, 0x0, 0x80, 0x68, 0xfffffffffffffeff, 0x9, 0xff, 0x0, 0x6, 0x401, 0x100000001, 0x4, 0x80000001, 0x80000000, 0x0, 0x9b93, 0x0, 0xfffffffffffffffc, 0x7fff, 0x80000000, 0x80000001, 0x0, 0x4, 0x3, 0x3, 0xffffffffffffffff, 0x10001, 0xfffffffffffffff7, 0x9, 0x5a2, 0x1, 0x3f, 0x80000000, 0x0, 0x0, 0x49, 0x76fcbd78, 0x1, 0xdcaf, 0x9, 0x8, 0x0, 0xb2e3, 0x40, 0x8, 0x100000001, 0xbcb, 0xfffffffffffffffd, 0x0, 0x2, 0x5, 0x8, 0x8, 0x400, 0x8, 0x4, 0xffffffff, 0x5, 0x4, 0xfffffffffffff71e, 0x3, 0xd7, 0x1ff, 0x7fff, 0x10001, 0x7f, 0x80, 0x5, 0xda, 0x80000001, 0x6, 0x100, 0x8000, 0x5, 0x3ce8, 0x9, 0x2, 0x2, 0x5, 0x1, 0x2, 0x1, 0x5, 0x6, 0xffffffff, 0x3, 0x4, 0x14f4d07d, 0x100, 0x5, 0x7fffffff, 0x8, 0x8278, 0x4, 0x9, 0x9, 0x1, 0x1, 0xbe22, 0xa7, 0x80000000, 0x7f, 0x8, 0xfffffffffffffffa, 0x7ff, 0x1, 0x1000, 0x6, 0x8, 0x60a2, 0x1000, 0xffffffffffffffe1, 0x12, 0x8020000, 0x5, 0x6, 0x5, 0x7ff, 0x1, 0x1, 0x3, 0x5, 0x3, 0x6, 0x5, 0x2, 0xfff, 0x3, 0x0, 0xb883, 0x8, 0x1, 0x0, 0xe9, 0x8, 0x3, 0x0, 0x44800, 0x1, 0x3ff, 0x97, 0x9, 0x2, 0x88f, 0x5, 0x5, 0x8000, 0x2, 0x200, 0xae, 0x62d4, 0x1, 0x404000000000000, 0x8, 0x0, 0x80000001, 0x400, 0x5, 0x3, 0xf6, 0x9, 0x4, 0x0, 0x6, 0xa, 0x5b, 0xfffffffffffffffc, 0xffffffff, 0x8558, 0x6, 0x3, 0xfff, 0x42, 0x3e9f, 0xf1, 0x80, 0x100, 0x9, 0x9, 0x7fff, 0xfffffffffffff800, 0x7ff, 0x92, 0x6, 0x7922, 0x10001, 0x1ff, 0xffff, 0x200, 0x0, 0x6, 0x1ff, 0x9, 0x2, 0x1f, 0x8, 0x0, 0x8, 0x0, 0x7, 0x80000001, 0x18000000000, 0xcd, 0x7f, 0x1, 0x6, 0x16ce, 0x480000000000000, 0x10001, 0x3, 0xfffffffffffffffa, 0x1, 0x5722, 0x8, 0x7f, 0x2, 0xb7, 0x40, 0x81, 0x6, 0x5, 0xf272, 0x3, 0x7ff, 0x4, 0x2e, 0x1, 0x10000, 0x7, 0x23f, 0x5, 0x6, 0x9, 0x70, 0x8, 0x4, 0x8, 0x4, 0x0, 0x9, 0x40000, 0x80000000, 0x100000000, 0x4, 0x4, 0x2e3f, 0xffffffffffffff01, 0x9, 0x5, 0xbd, 0x800, 0x7, 0x8, 0x703b3898, 0x1000, 0x0, 0x4, 0x8, 0x8, 0x800000000000000, 0x6, 0x5, 0x8, 0x101, 0x8, 0xc30000000000000, 0x4, 0x0, 0x4, 0x8, 0x1, 0x3, 0x6, 0x8, 0x2, 0x3, 0x9e, 0x7fff, 0x7, 0xfff, 0x1ae, 0x3, 0x0, 0x8, 0x32f, 0xa3, 0x9, 0x8, 0x10000, 0x9, 0xfd, 0x8, 0x9, 0xfff, 0x3, 0x2, 0xffff, 0x3ff, 0xac, 0xf816, 0x8, 0xbca, 0x0, 0x381da110, 0x3, 0xff, 0x0, 0x60ce, 0x1, 0x5, 0xfffffffffffffff7, 0x8b94, 0x2, 0x4, 0x5, 0x7, 0xffffffffffffffc0, 0x0, 0xfffffffffffffffe, 0x4, 0x6, 0x4, 0x7552, 0x400, 0x1, 0x6, 0x80000001, 0x7, 0xfffffffffffffff7, 0x1, 0xffffffffffffffae, 0x1ff, 0x40, 0xffffffff, 0x6, 0x6, 0x9, 0x2, 0x100000001, 0x40, 0x40, 0x9cd7, 0x2, 0x596, 0x8, 0x1ff, 0x80, 0xfff, 0xa4, 0x200, 0x7, 0x81, 0xa5a, 0x4, 0x2, 0x8, 0x5, 0x2, 0x2, 0x8, 0x8000, 0x0, 0x6, 0x8, 0x23d3b095, 0x9, 0x8, 0x15b, 0x0, 0x8, 0x8, 0x2, 0x3, 0x9, 0x5, 0x9, 0x8001, 0x83, 0xa3, 0xe5, 0x20, 0x89da, 0x8, 0x7, 0xfffffffffffffffd, 0x4, 0x3f, 0x1ff, 0x80, 0x3, 0x7, 0x100, 0x3, 0x2, 0x4, 0x0, 0xc2, 0xdf5c, 0x9, 0x1000, 0x5, 0x3, 0x3a2aa0f5, 0x1000, 0x8, 0x8, 0xfffffffffffffffe, 0x800, 0x7fff, 0x1, 0x10001, 0x0, 0x5, 0xfffffffffffffff8, 0x5786, 0xfffffffffffffffe, 0x7, 0x8, 0x2, 0x42e24745, 0x7, 0x0, 0x0, 0x1, 0x7, 0x0, 0xfff, 0x100000000, 0x80, 0xfffffffffffffff7, 0x3, 0xffffffffffffff87, 0x4, 0xffffffff, 0x7, 0xfffffffffffffff8, 0xf9, 0x1, 0x1, 0x3, 0x8, 0x5350, 0x7, 0x5, 0x809, 0x1, 0x9, 0xfffffffffffffc01, 0x7ff, 0xe61, 0xcf16, 0x0, 0x0, 0xfffffffffffffffc, 0x20, 0x100, 0x2, 0x6, 0x50000000000, 0x3, 0x3, 0x2, 0x0, 0x2, 0x3, 0x985, 0x3, 0x5, 0x0, 0x7, 0x0, 0x0, 0x7, 0x5, 0x7f, 0x3, 0xfffffffffffffffa, 0xfec, 0xef, 0x0, 0x84, 0x200, 0x6, 0xa, 0x5, 0x7, 0x3, 0x0, 0x1, 0x401, 0x6, 0x2, 0x9b76, 0x6, 0x0, 0xfffffffffffffffc, 0x98, 0x80000000, 0x0, 0x2, 0x8, 0x3, 0x5, 0x8, 0x6b, 0x80000000, 0xffffffffffff8000, 0x9ab9, 0x7345e282, 0x4, 0x9, 0x68, 0x7fff, 0x1ff, 0x4, 0x6, 0x5, 0x9, 0x101, 0x80000001, 0x81, 0x8, 0x1, 0xff, 0x1, 0x7, 0x1, 0xab6d, 0xffffffffffffffff, 0xa30, 0x2, 0x6, 0x80, 0x3, 0x5d, 0x4, 0x49f4a5e3, 0x8, 0x3, 0x1, 0xfffffffffffffe00, 0x2, 0x8, 0x2, 0x0, 0x3ff800000000000, 0x40, 0x1, 0xffffffffffffffe1, 0xe530, 0x800, 0x1, 0x4, 0x8, 0xff, 0x4, 0xfffffffffffffffd, 0x4, 0x7, 0x72, 0xfffffffffffffff9, 0x1, 0x80000001, 0x7fffffff, 0x6, 0x8, 0x8, 0x1, 0x10000, 0x7, 0x6, 0x8, 0x1, 0x6, 0x7, 0x4530, 0x4, 0x7, 0x80000000, 0xbe1, 0x6, 0x6, 0x2, 0x7fffffff, 0xc6, 0x401, 0x1f, 0x6, 0x81, 0x81d, 0x0, 0x7f, 0x8, 0x4, 0x8, 0x4, 0x7, 0x7, 0x100000000, 0x7fff, 0x9, 0x8000, 0x1, 0x8, 0x2, 0x3ff, 0x85b, 0x2, 0x800, 0x200, 0x0, 0x2, 0x128, 0x5, 0x8, 0x100000000, 0x4, 0x1, 0x6, 0x3, 0x517, 0xff, 0x8, 0x100, 0x1, 0x20, 0x6, 0x4, 0x5, 0x4, 0x8, 0x2, 0x6, 0x100, 0xfffffffffffffffc, 0x10000, 0x7f, 0x1, 0x4, 0x20, 0xfffffffffffffe00, 0x30, 0x0, 0x79867027, 0x4, 0x800, 0x2f, 0x100, 0x1, 0x3, 0xad, 0x0, 0x5, 0xffff, 0x1, 0x401, 0x1f9e, 0x6, 0x800, 0x9, 0x80, 0x6, 0x10000, 0x8001, 0x3d07, 0x6d, 0xffffffffffffff16, 0x1, 0x8a, 0x50b, 0x3, 0xf9, 0x8, 0x7fffffff, 0x5, 0x100000001, 0x8000, 0xc18, 0x0, 0x3, 0xff, 0x20, 0x7f, 0x18, 0x1, 0x1000, 0x77d0, 0x4, 0xd2, 0x0, 0x40, 0x1, 0x2, 0x9, 0x2, 0x1ff, 0x93e, 0x6, 0xff, 0x4, 0x4, 0xfffffffffffffffa, 0x1, 0xff, 0x8, 0x4, 0x8001, 0x3, 0x5, 0x9, 0x8, 0x8, 0x5, 0x6, 0x0, 0x3, 0x10001, 0x5db, 0x54fa, 0x6, 0x63a, 0x8, 0x33ad, 0x3, 0x8, 0x8, 0xfffffffeffffffff, 0x81, 0x81, 0x1, 0x1, 0x1, 0x7fffffff, 0x5, 0x7, 0xc6, 0x7, 0x5, 0x82f, 0x2, 0x10000, 0x0, 0x200, 0x81, 0xfff, 0x10, 0x80000001, 0x400, 0x200, 0x1, 0x3f, 0x0, 0x9, 0xf78, 0x5, 0x2, 0x9, 0x1057, 0x97, 0xb51, 0xffffffffffff8000, 0x9, 0xffffffffffffedf7, 0x4, 0x1, 0x1, 0x7, 0xfffffffffffffff8, 0x1000, 0xd4, 0x0, 0x1ff, 0x8, 0x7, 0x6, 0x3, 0x7, 0xbc0, 0x800, 0xfff, 0x2, 0x3, 0x6, 0x7, 0x1, 0x7, 0x4, 0x7ff, 0x4, 0x4, 0x0, 0xa, 0x20, 0xfffffffffffffffd, 0x20, 0x5, 0x4, 0xfff, 0x9, 0x9140, 0x9, 0x16, 0xfffffffffffffffd, 0x100, 0x6, 0xffff, 0x101, 0x2, 0x8, 0x2a8, 0xd8, 0x5, 0x0, 0x8001, 0x8, 0x9, 0x1, 0xcc0, 0x800, 0x7ff, 0xffffffffffff1eef, 0x0, 0x5000, 0x6, 0x8000, 0x69e, 0x7fffffff, 0xfff, 0x5, 0x7, 0x0, 0x4, 0x4, 0x5d77, 0x80000000, 0x8, 0x3, 0x7, 0x100000001, 0x9, 0x0, 0x100, 0x2, 0x9e, 0x0, 0x401, 0x68c3, 0x7fffffff, 0x80000000, 0x3, 0xe9, 0xc4, 0x100000001, 0x2, 0x1, 0x8, 0xfffffffffffffffd, 0x2000, 0x10000, 0x80000000, 0x80000000, 0x3, 0xffffffffffffffe1, 0x3, 0x8, 0x9, 0x2, 0x2, 0x9, 0x8, 0x62, 0x4, 0x101, 0x3, 0x0, 0x7, 0x4, 0x7fff, 0x1, 0x6, 0xeec9, 0x3ff, 0x3, 0x4, 0x1f, 0x2, 0xfff, 0x7, 0x1, 0x20, 0x7, 0x81, 0x45, 0xff, 0xff, 0xc42, 0x10001, 0x1, 0x7, 0x614bfa2d, 0x8, 0xffffffffffffffe1, 0xfffffffffffffff8, 0x3, 0xfffffffffffff668, 0x8, 0x8, 0xffffffffffffffe6, 0x9, 0x9, 0x2, 0x9, 0x7ff, 0x100, 0x5, 0x7ff, 0x1000, 0x7fffffff, 0x8, 0x3f, 0x100, 0x3f, 0x3, 0xa6a, 0x9, 0xaa, 0x60000000000000, 0x3, 0xffff, 0x1, 0x8a6, 0x2, 0x5, 0x0, 0x3, 0x9, 0x80, 0x4, 0x0, 0x1ff, 0xe724, 0x81, 0x0, 0x0, 0xffffffffffffffe1, 0x9, 0x2, 0x28000000000, 0x5, 0x4, 0xfffffffffffffffe, 0xf59, 0x0, 0xfffffffffffffffc, 0x5, 0xff, 0x6, 0x1, 0x0, 0x4, 0x2, 0x7, 0x7, 0x0, 0x101, 0x4, 0x3c, 0x5, 0x9, 0x1, 0xb1ea, 0x1, 0x0, 0x2, 0x200, 0x6, 0x101, 0x80, 0x3, 0x3f, 0x4, 0x8001, 0x3, 0x9, 0x83, 0x2, 0x87, 0x0, 0x3cf0, 0x1f, 0x4, 0x7ff, 0x8000, 0x40, 0x2ff, 0x3, 0x7fffffff, 0x58, 0x594, 0x0, 0x800, 0x5, 0x2, 0x9, 0x5, 0x4, 0x9079, 0x0, 0x3, 0xa622, 0xf102, 0x6457, 0x7fffffff, 0x9, 0xffff, 0x6, 0x1, 0x56, 0xff, 0x1, 0x95, 0x3c, 0x2, 0xf5c, 0x8000, 0x2, 0x7ff, 0x8, 0x0, 0x6, 0x9, 0x7, 0x2, 0xfffffffffffffff8, 0x1, 0x7, 0x9, 0x808, 0x3, 0x3, 0x5, 0x1bc, 0x15a0fba, 0x40, 0x0, 0x9, 0x80000001, 0x8000, 0xc594, 0x0, 0x7, 0x2, 0x8, 0x0, 0x80, 0x0, 0x5, 0x8, 0x9, 0xd89, 0x20, 0xfffffffffffff4f1, 0xcb, 0x2, 0xc5, 0x80, 0x0, 0x8001, 0xb7b7, 0x9, 0x9, 0x7, 0x1, 0x4, 0x2, 0x4, 0x40, 0x2a5, 0x80000000, 0x4, 0xffffffffffffff69, 0x0, 0x7, 0x3, 0x10000, 0x92, 0x2, 0x8, 0x2, 0xffff, 0xf007, 0x2, 0x2b, 0x100000000, 0x66ec, 0x0, 0x6, 0x10, 0x0, 0x6, 0x7, 0x5, 0x2, 0x9, 0x3, 0x7f, 0x20000, 0x80000000, 0xffffffffffffffc0, 0x1, 0x1ff, 0x9, 0x80, 0x6, 0x0, 0x8, 0xffffffff00000000, 0xc4, 0x9, 0x8, 0x800, 0xfffffffffffffe01, 0x4, 0x0, 0x1f, 0x3, 0x4, 0x1ff, 0x80000001, 0x9, 0x100000001, 0x9765, 0x100000001, 0x1, 0xff, 0x3, 0x3, 0x4, 0x2, 0x8001, 0x0, 0x3, 0x5, 0x7, 0x9, 0x0, 0xff, 0x800, 0xaa3, 0x1, 0x8, 0x8, 0x2, 0x3, 0xfffffffffffff001, 0x2, 0x5, 0x6, 0x0, 0x200, 0x0, 0x5, 0xb9af, 0x6, 0x0, 0xffff, 0x8, 0x81, 0x3ff, 0xf50, 0x7fff, 0xa1, 0x6a, 0xbb, 0x7, 0x3bc3, 0x6, 0x1000000000000, 0x3ff, 0x81, 0x10000, 0x5, 0x400, 0x3, 0xfffffffffffffffc, 0x8, 0x4, 0x101, 0x9, 0x3, 0x0, 0x100, 0x8, 0x8, 0xe8f, 0x2, 0xf971, 0x8, 0x1f, 0x1ff, 0x7, 0x6, 0x80000001, 0x8, 0xf386, 0x5, 0x40, 0xc19, 0x5, 0x9, 0x48, 0x3ff, 0xe4, 0x0, 0x4, 0x800, 0x9, 0xff, 0x0, 0x0, 0x2, 0x1, 0x8, 0x101, 0x7990, 0x0, 0x2, 0x6, 0x4, 0x4, 0x0, 0x1, 0x4, 0x5, 0x8001, 0x6, 0x4, 0x9, 0x1, 0x100000000, 0x9, 0x5, 0xfff, 0x94, 0x6, 0x8000, 0x9, 0x4, 0xbe, 0x6c, 0xff, 0x10001, 0x5e, 0x7, 0x1, 0x3, 0x9, 0x2, 0xc4, 0xf3, 0x7, 0x80000000, 0x0, 0x6, 0xffffffff, 0x6, 0xffffffff, 0x0, 0x3f, 0x100000000, 0x9, 0x8001, 0x2, 0x2, 0x1, 0x3, 0x8000, 0x1, 0x2, 0x2, 0x9, 0x2, 0x6, 0x3ff, 0x7fffffff, 0x8000, 0x8, 0x1800000000000, 0x3, 0x3, 0x7fffffff, 0x1, 0x80000001, 0x5, 0xfffffffffffffff8, 0x6, 0x0, 0x9, 0x1, 0x2, 0x8000, 0x401, 0x1ff, 0x8, 0x4, 0x101, 0xffff, 0x9, 0x2, 0x0, 0x8, 0x5, 0x6, 0x80000001, 0x7, 0xe0200000, 0x3, 0x3, 0x8, 0x10000, 0x6, 0x4, 0xfffffffffffffbff, 0xff, 0x4e004f6f, 0x1000, 0x80, 0x8, 0xebf8, 0x100, 0x0, 0x2, 0x1f, 0x864d, 0x9, 0x6, 0x140000000000000, 0x5, 0x3, 0x5, 0x84f, 0x200, 0x2, 0x8, 0x1, 0x400000000000, 0x200, 0x4, 0x8, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x10b, 0x4, 0x3, 0x0, 0xf0, 0x92c, 0x2, 0x5, 0x0, 0x9, 0x2, 0x100000000, 0x7, 0x5, 0x4, 0x1, 0x8, 0x6, 0x3ff, 0x7fff, 0x7, 0x7, 0x400, 0x64, 0x800, 0x3ff, 0x4, 0xbb63, 0x0, 0xfff, 0x496b, 0x400, 0x0, 0x7ff, 0x4, 0x6, 0x7, 0x5, 0x7, 0xf96, 0x7, 0x5, 0x2, 0xa31, 0x0, 0x200, 0x80, 0x8000, 0x40, 0x7, 0x5df, 0x3, 0x3f, 0x6, 0x100000001, 0x78b0, 0x601, 0x81, 0x64e, 0x9c25, 0x7fff, 0x3, 0x0, 0x5, 0x9, 0xfffffffffffffff8, 0x7ff, 0x7, 0x7, 0x7ff, 0x6d, 0x8, 0x3, 0x3ffc0000000, 0xdc, 0x24a, 0xffff, 0xffffffffffff598a, 0x101, 0x1000, 0x5, 0x100000001, 0x3e, 0xc88b, 0x3, 0x0, 0x9, 0x1, 0x9, 0x4, 0xe90, 0x2, 0x0, 0x6, 0x6fc1, 0x401, 0x1000, 0xfffffffffffffffe, 0x0, 0xe, 0x2, 0x401, 0x5, 0x7, 0x2bf3d242, 0xda, 0x7f, 0x0, 0xfbc, 0x1ff, 0x9, 0x627b90e2, 0x1, 0xffffffffffffffc1, 0x6, 0x3, 0x7fff, 0x9, 0x8001, 0x8, 0x5, 0x2, 0x7, 0x5eb437e5, 0xbf5, 0x7, 0x8, 0x3, 0x1, 0xffff, 0x3261, 0xfffffffffffffff8, 0x2, 0x120, 0x0, 0x6, 0x0, 0x5, 0x8000, 0x8, 0x1, 0x1, 0x69f6ebe2, 0x9, 0x8a, 0x7, 0x6, 0x35b, 0x0, 0x1, 0x6, 0xc9fe, 0x5, 0x101, 0x3, 0x54984d21, 0xa1e, 0x6, 0x2, 0x0, 0x100000000, 0xcf2, 0x3, 0x8, 0x5ae, 0x401, 0x0, 0x8, 0x0, 0xfb3, 0x7f, 0x4, 0x80000000, 0xa235, 0x0, 0x8, 0x81, 0x7fffffff, 0x6, 0xffffffff, 0x0, 0x8f22, 0x4, 0x3a4, 0x200, 0xfff, 0x1ff, 0xac, 0x2, 0x1, 0x4, 0x8, 0x2000000000, 0x9, 0x101, 0x8000, 0xe, 0x6, 0x6, 0x1, 0x0, 0x1b, 0x4, 0xfffffffffffffffc, 0x100000000, 0xdc44, 0x4, 0x6, 0xffffffff, 0x3f, 0x2, 0x40, 0xffffffff7fffffff, 0x1, 0x3, 0x17f8, 0x9, 0x101, 0x1, 0xb9, 0x0, 0x0, 0x9, 0x6, 0x1f, 0xffff, 0x80, 0x9f, 0x800, 0x18, 0x7fffffff, 0x2, 0x7, 0x38, 0x3fffc000000000, 0x8, 0x9, 0x10001, 0xfd6, 0x2, 0xa1f, 0x80000001, 0x9, 0x8, 0x4, 0x40, 0x1, 0x1000, 0x9, 0x20, 0x9, 0xffffffff, 0x7f, 0x4, 0x8000, 0xfe, 0x7ff, 0x6, 0xcd01, 0xffffffffffffffc1, 0x5b3, 0x7, 0x3, 0x4a8, 0x80000001, 0xdf, 0x400, 0xfffffffffffff485, 0x0, 0x3, 0x5, 0x80, 0x2, 0x3, 0x40000, 0x2, 0x447d, 0x8, 0x200, 0x9, 0x1, 0xfff, 0x2, 0x8, 0x3, 0x9, 0x4, 0x4b0090ef, 0x7fff, 0x6, 0x1000, 0x6993f5af, 0x6, 0x80, 0x4, 0x4, 0x4, 0xfffffffffffffffe, 0x4, 0x2, 0x3ff, 0xff, 0xb08, 0x100000000, 0xffffffffffffea32, 0xbe, 0x7fffffff, 0x8, 0x9, 0x38ec, 0x81, 0xbc, 0x1000, 0x20, 0x3f, 0x8000, 0xffffffff00000000, 0x401, 0x8, 0x0, 0x7, 0x9, 0x3, 0x534d, 0x9, 0x0, 0x795, 0xfffffffffffffffa, 0x4, 0x1, 0x2, 0x5, 0x10000, 0x4, 0xbe48, 0xb08e, 0x6, 0xfffffffffffffffb, 0x9, 0xb6, 0x5, 0x504, 0x5, 0x1000, 0x17e42ba5, 0x400, 0x80000001, 0x1ff, 0x1], "4cfcc627fd0c44755d2ecfc78c79821bd37799794219b4603f4ea874a0bd61308f04832fe5b2dede56cd6ea77861c09054aeef26a70efe70279f246d04f1a02cd263e13d562c375b92be73d5f4f06ca3ef99f1aec80db5002625c81dffdac0e4243d86ffcffd8608167f0fde7ac029db22485d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00000b1000)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chroot(&(0x7f0000965000)='./file0\x00') mount(&(0x7f0000f0e000)='./file0\x00', &(0x7f00005ab000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x110020, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00002f2000)=0x0) mount(&(0x7f0000a0e000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00005df000-0xbd)="007609fcb774c2015653089781e909bfe3adc3dd9ab640fe3bbb3d90998d1065db127a9b586500e7efb2792bf8fd3b61718ae5dac52e2834efd4930cf70294f40c3caf599346ebe132580baf65128063bad76845a868bf555002f2520336211e358b6982b774c439185a0c33e7396ef69fb6aa3291f1951086c4f151655314605898d213084fd8ceb99f80b5d339d2059a82540b72f6bf4562c0d299af27a77198b8ebd25f46c96b3267d6ec9d00e225408ae03293017d7b1774f6bec2", 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f0000b2a000-0xe)='./file0/file0\x00', 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000005b000-0x18)='cpuset{vmnet0vmnet0ppp1\x00') 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e14000-0x38)={&(0x7f000066d000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d8000-0x50)=[{&(0x7f0000a81000)="90d79a", 0x3}], 0x1, &(0x7f00000e0000-0x120)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f000049e000)='/dev/sg#\x00', 0x54c5, 0x40) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00002d5000-0xd5)=""/213) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004bb000)={0x0, 0x6cc, 0x0, 0x40000000000, 0x800, 0x20}, &(0x7f0000c50000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f31000-0x10)={r1, 0x5, 0x3f, 0xffffffffffffffff}, &(0x7f0000312000)=0x10) close(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000050000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x2, 0x3, 0x1, 0x10001, 0x80, 0xf03e}, &(0x7f00009e7000-0x4)=0x20) 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)={'raw\x00', 0x81, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000008000-0x10)={0x0, 0x0}, [{{{@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="8eba2eadaa8e076eeb04dcb1784fbe68", @generic="f2f9e396df5816ba2291717ae43946c0", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "2a45c22071f81f467d4a25670ec2316014d34de11c9c2074977736b45c", 0x0, ""}}]}, 0xf0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000006000-0x18)=@generic={0x80, 0xd5b, 0xee9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x88000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000)=0xd6b, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000a000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000c59000-0x12c)=[{{&(0x7f00005d8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000742000)=[], 0x0, &(0x7f0000475000)=""/97, 0x61, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000362000)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bee000-0x4)=0x800, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff6000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r1}, 0x14) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000046e000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c46000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000bad000)=""/98) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ee5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00001ec000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f000006c000-0x48)=[{0x0, 0x0}], 0x1, 0xffffffffffffffe2, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000046a000-0xc)={0x4, 0x0}) 2018/01/27 01:09:14 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008b4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000007000-0x6)={0x7b, 0x537, 0x20}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x1000) accept4(r0, 0x0, &(0x7f0000e26000)=0x0, 0x80800) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f000000a000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) [ 33.405730] mmap: syz-executor0 (5620) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812d6696267, 0x0}) 2018/01/27 01:09:14 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000008d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00008b4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000007000-0x6)={0x7b, 0x537, 0x20}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 2018/01/27 01:09:14 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000029000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f000001e000)=0xc, 0x80800) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000001f000-0xf8)=""/248, &(0x7f0000029000)=0xf8) bind$netlink(r0, &(0x7f0000029000-0xc)={0x10, 0x0, 0x2, 0x21}, 0xfffffffffffffcfe) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x2000000000000000, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0xfffffffffffffffd, 0x0}]}) mkdirat(0xffffffffffffffff, &(0x7f00001ab000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000b5d000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000848000-0xe)={0x0, 0xfffffffeffffffff, 0xc0, 0x4, 0x9, 0x1}, &(0x7f000081f000)=0x14) sendto$inet(r0, &(0x7f0000881000-0x1c)="fb39d36527f2b6a5c7d4826ee152eaf5a43bf5d53ac064b33f27a444", 0x1c, 0x20040800, &(0x7f00008f9000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f0e000)={0x0, 0x6}, &(0x7f0000e9f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dd2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x8, 0x5, 0x9}, &(0x7f0000286000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000daf000)={0x0, 0x3b92, 0x1, [0x8]}, &(0x7f0000d80000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000820000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00007eb000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000056d000-0xe0)=[{&(0x7f0000db6000-0x1c)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f000014a000-0x30)=[{&(0x7f0000fb1000)="8e62a943c5b0a6cea6399a190c0874c2557d2c2bc78cca9852746a3e05dd7293c3467e3c1820c222f9e50f65bd59e0c5f8de9b471986a06d5c4b0964d1546554c88ef647829e2ddd09f2174d3e9b81fbe87b3dfb88a864aaa8a00d703b684dd1921fb7a283ebbd", 0x67}, {&(0x7f0000a21000)="7494639f6ea2b6d35a394ea0ecbffec9e630d21fa0dd771def6d7e339debe5d42ff6644ef7b5fc14f8c94a9c4e053900078eaa0d5747bc50ca5d767060aee209e1fd0244702d14cec6ba54fc58270e91c1bfbcb63bb9c10ddd32c4381a5803a673168ff98a6e19688b006ab84fe33bcf553e9494568d26bf036f15ef820fa0cad5791747fa9da1e12b013c310a3f782c12a584581d6d59d998ae5c6288a2d512fc83bc2ee41862030aaf", 0xaa}, {&(0x7f00003e7000)="6320ee06d22e94cc5cbbbe094ecbba76d61158a04b6c10a53aff71cc817f635e7ba0f8f98346434c65c6a3b59a8abe17a9655fa5b4be18a126ecebe59a029769cc43ded586fab5544d760082faff5e452d7a866b2070002639bec889e6748b2280", 0x61}], 0x3, &(0x7f00002f6000)=[@init={0x18, 0x84, 0x0, {0x6, 0x6, 0x8, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8, 0xcbeb, 0x48a6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xef1c, 0xa, 0x14000000000, 0xc9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x1, 0x5, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xea, 0x4, 0x8000, 0x7, r5}}], 0xf0, 0x0}, {&(0x7f0000e3a000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097b000)=[{&(0x7f0000782000-0x1000)="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{&(0x7f00002f1000-0x87)="4838f27c7964a4632c48a667dbc22317577a53d8112222b15f09c3edbc0f8c2da7312e62a4e1b2cfd87f09a7f06fef855e15570abba2c0a9545034e37234dad2ac311364114b0009d0ac1d038b043326c4a7b4e1d6c5eda1f27b69f06d797116cb2e515dc8c939f638ed9f61bc850887b2c4acd7eb7601cfbc04df583090156cbb2d3857a7b1a9", 0x87}, {&(0x7f000095d000)="2d9d93e7552630973d091e3b836587b65c04a7e09a4807cd8a116fce4f7cd49afbd74a9e534f420d6c1fcb530451191801c62125a0a9410f095bf3a874eb68428c7d7a8015c27241cb1cdf69713375740b20771c474ec9a1f9b33d9d1295e049e17115713168a87db23fe0cf022d47bcee39a1b36d42969a97396266cf53724c", 0x80}, {&(0x7f00000d6000-0x5a)="f57a4a359eaf559ad266e1e406483ebf91811d0ef9d26dec8c33edf8e030fffcdaef1feada436d8dbb27e898559c318d626939511927d278873eb899ddbb94c9cc0e9ac16fb3f72d84581ff8e09ec9d1a1d94cf5dbfeef6c8bed", 0x5a}, {&(0x7f0000625000)="259cae91beee3e1c3876b1297a811aff8c2af667c1215385340eab79c5856a71a741c013d7ace0cf54c68888da85ed3491c0ea595d6d8ac3861f5cd8d20f4a17c2bddc2357a0c0d69cb417e318ad7e9aa2e391d043ee8746b0007e047f0ada7ae919a84f20c38e6587a2", 0x6a}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000028000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x80)=[{&(0x7f0000583000-0x6b)="84335f86e66dd0bc3449bb6cda85bcd243e6f8431c2f0469297e91d0ba350e5f6f956e9210f6fab1a53b233097bab035a5d4bc61fd80eac0dc9868b1dcbb7a9d3b1d78f0a60f5def4b27d2cde7d34f245b3737b3cc8645e328b4fcce74bf7438b87302829144dc4acf0d3d", 0x6b}, {&(0x7f0000aa9000)="874645733f249cfc9e94601a421038181caab3fc6ea63a08b35948fc0625c21baccdca7d6160976d48c329e6a1aed897710948ccb71116718769a643854c71b77dd6b98dc11da758fdd2e0cabcae9e2ca1156886d8fa50e9f3b4f499ceee9d3e9b758a861619908d60385839206bcb712b728d5a939ffff2679ee19194713b3712d290cb5259841f563d07d00e4027b1556f94bc5f3b06c1c28984d3513db506cc3b2d10f8dc9f0cb11e5668b1cf5b26932805b03cfb576d7a98a9d1805633ff19d67e9b6beaa22690a465bd1434314a6747fe2c1a6054310f0eddbcfc3397e489e719e9594cfb02e0071bae59e9c156c4dfb5", 0xf3}, {&(0x7f0000ab7000-0xe6)="56fbb8bdae6127a5fa0a9c19caa74219237f89d4cac68281e902907b11ee7937ce047644218a4ef7aa9ec7c2f641142794e64741dd3625bef59bedb457a4ce25296facc13b3de065fada429ae5dee38ff8c521402041e03b838c707afc7414d5dd55f2d8ab5b7870ce7b615e62d6eabc75e12decb3b76b086437231b450458acc6d7e982b3a285cbfe5569f51cb4f28526764a5b5619dbacdf5392a4a2ff3953741cc58faa942e5b43155aed19ccc5ca47e2e55ca66087ccc88a175168989d75a965353a815f4ef5c877bad6f42b829e1e7b17ae518b30aee9337fcdbc2f7908ad331612fd71", 0xe6}, {&(0x7f00008be000)="f658bd55ff865a739168b7cb4410cd87b9168145bd4de2a06a2b2d", 0x1b}, {&(0x7f00001b3000-0xe5)="6a7490937826b6eecb0dd1bc148c1a92137c4c7e3c54164485ff6c573d4a001165d2ca11a080e131bfbec66b6f9a44d720e58c3bf962ce1a9001925cf6a86774fa3bcd8221f7e46b3574f654677c6c87762faef1cc60493e6146356881c8ffb09e9970b2693d7034e8e474941b8177d0049dde9d16bdde341276d317d62eb5847cdc72a170efbd8b308c3af7d54622200633257aeecdb9d0a7c8d1598398e053c14a58372554e6823e49c1cf71ac9c32e869b5b97e3b7cb34b449e234253102d6af826feae029f56a54cd0796856d14d75f41de93dff0dab1f8cc3438079fed127404ecf46", 0xe5}, {&(0x7f0000556000)="b8e1dca2fc56fd1980df8459abb0466e84067121c5645822326314b59470c551c0d0", 0x22}, {&(0x7f00002ba000)="e20b2b22f83744fe0dea939328867db6a2dd22a1112b78b64ad49e3c771a71ba04da1f7e3dde6556a2505389849d241be76d43151027045258563cac0e73db0f22237edab493cc5d1af15e0395362eb849d27056351305e4c71e6a1244119e17d13fb7df8291bf37db1e33e3436d1219c473845dfebb6a3734c8b3c4e30c294b029b111cb1f9c910f134d118e008ffeac21e40100ed911870354e5f412ddc8d51f358d182d92ddb6ba8f4ad30afe09d2262a9aac28306bb74d025b666e5532c3a5", 0xc1}, {&(0x7f0000217000-0x1000)="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0x1000}], 0x8, &(0x7f0000acc000+0x47e)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x9, 0x80, r6}}], 0x30, 0x80c0}, {&(0x7f000070f000-0x1c)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c, &(0x7f0000ba3000-0x20)=[{&(0x7f0000ede000-0xf3)="7074d2f6d2c651f7b6a227105e2b56e3ddfdead0e91c41d0edad7aa5b4702e0b4123f1657b597d9b05cf5a901e68b71174faf971c3f8215ecddaf379668b90cdb72df9effb6f68d99c20feb1be21960a725275b4c8208fc30b3caafd36e143fa31595daf44ccfb57461e66a1c8a7532b88d5f5898a9f3659a45e5928c4a2f6bc8c35072d68521b172ddeca06f40b62efb31a780cc4ecfa5b9b762f8261583299d3f307671fafec3ca2cefd9ad1591ad9e47d9352f94b517c58d088265a6d34e50459a7916dbde6f0d9e77d8af508ec9041db1c8a202a832506f0067296992306ed5bc799e2e10fba85c24b3ed73e60b74d6353", 0xf3}, {&(0x7f0000507000-0xb3)="b553fe753798f7a86c02990555de765cc578335966376ae9bec7756e5e70aef3cc459e8eae9e23a915afd58a5fa977703453dd64a498812264e66d5106f608705964f5b768cd0db9d6f71d7306ec862424af4a58d72919580facf30a5acd15c18859cb3fa087b41884eab4ebe8750fdb6b8e260f438d8dd0aab32f4ded5041f7c47e76b869a3e2f84d4f06f08a133950cc4745b05b1dd56b77df0a1dbd38020f452cdedc7e241020bb227bf7ddf2b37e6da76c", 0xb3}], 0x2, 0x0, 0x0, 0x800}], 0x4, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00006ef000-0x18)={0xaa, 0x10, 0x0}) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000002000)="6e642f03005c5f667900066c62658c00") 2018/01/27 01:09:14 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000b50000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000e60000)="", &(0x7f0000fda000)="bb9d1510c7ec0628b9f84d54f80b5b820e793c7d1c5dfefd3495e3c5aa92e585938ca608552a9ab335622a5560c4fc91832cd2f52907b0c6cfcf133ab4273be480f2fe4634264d3d70bd97d1fc1e1c149dfe4310912d0ac740b57bab31868c26bdf48e0b2359f8a6e77b610149655ecf09f62e737f2c4b63e5a513e21ae7db3ef11c2257bac1c06b3bbb572d5be7bfe20ebbeb0ec2f2c187a2451156ab9668aec21df1afcba73a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000-0x4)=0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000fdb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) bind$ipx(r1, &(0x7f0000f78000-0x10)={0x4, 0x81, 0x3, "255b91d32502", 0x9, 0x0}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c8000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000057e000-0x4)=0x8) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000199000-0x4b)=""/75, &(0x7f0000211000-0x4)=0x4b) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000d9000)={0x7, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000f29000-0x10)={r3, 0xe99c}) 2018/01/27 01:09:14 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029d000)={0x0, 0x80000, 0xffffffffffffff9c}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000a4000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dfb000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000652000)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000053000-0x14)={r2, 0x1, 0x0, 0x1f, 0x2, 0x4a}, &(0x7f0000e93000-0x4)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x1000400) ioctl$void(r3, 0xc0045c7f) fcntl$lock(r3, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f0000892000)=0x10000) 2018/01/27 01:09:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) close(r0) fcntl$getflags(r0, 0x401) r1 = syz_open_dev$mice(&(0x7f0000adc000)='/dev/input/mice\x00', 0x0, 0x10200) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c9000)=0x1) 2018/01/27 01:09:14 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/enforce\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f00008ce000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000096e000)={0x0, 0x5, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x400}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = accept$netrom(r3, &(0x7f0000d13000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000083e000-0x4)=0xfffffffffffffe62) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000518000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009b5000)={0x0, 0x47, "ed4adff3ff234649207ba0003d6b1e9605e448bffdb60b91d5cd03550c045a3941874b886883916cdf91fddeb6196b4459f9278867af80c1c9a0e436120824cfaa2b8f0e608327"}, &(0x7f000042e000-0x4)=0x4f) listen(r3, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000034f000)={r5, @in6={{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, 0x98) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet(0x2, 0x80000, 0xfffffffffffffff8, &(0x7f000012d000-0x8)={0x0, 0x0}) flistxattr(r6, &(0x7f0000b35000-0xce)=""/206, 0xce) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000085e000-0x6)={r5, 0x7}, 0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000ed000-0x8)=@assoc_value={r5, 0x7f}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000dd000-0xc)=@sack_info={r5, 0xb8, 0x3}, 0xc) getsockopt$inet_tcp_buf(r6, 0x6, 0x1c, &(0x7f0000943000-0x42)=""/66, &(0x7f00000f0000-0x4)=0x42) 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) r1 = dup2(r0, r0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f45000)=0x3f6c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000e4000-0x50)={0x303, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x3, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) [ 33.533694] binder: 5640:5649 ioctl 89e1 2057dffc returned -22 [ 33.544604] audit: type=1400 audit(1517015354.466:23): avc: denied { transfer } for pid=5640 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000f86000)="fedecc715fbc9f54943afaa43e09697aa78c118fd5e7b3e7d650df55072d48df0857a56a1e518d3aa12a5f8c5c18646d99a505cdd92753d62e591261404361a7457b65fe47333be4811eccd9420177197f29c7aee4ad7a41a31df2d33472a53bbdeb0eae36217fbe2dc8ed8369b4e989b3c2e4dc61fe29169d2531e1ed635c3ed0ad2ab81172f21d453c635c72ab73902f87d9127b3d6784255ca787caa3", 0x9e, 0x4000050, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000029000)=""/76, 0x4c, 0x0) [ 33.564723] audit: type=1400 audit(1517015354.476:24): avc: denied { create } for pid=5656 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 33.593107] binder: 5640:5669 ioctl c0206434 200d9000 returned -22 [ 33.604543] binder_alloc: binder_alloc_mmap_handler: 5640 20000000-20002000 already mapped failed -16 [ 33.618085] binder: 5640:5669 ioctl 89e1 2057dffc returned -22 [ 33.627047] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r0, &(0x7f00006c8000)=0x0, 0x6da3) signalfd(r0, &(0x7f0000c6c000-0x8)={0x20}, 0x8) write$selinux_context(r0, &(0x7f0000972000-0x2a)='system_u:object_r:auditd_initrc_exec_t:s0\x00', 0x2a) 2018/01/27 01:09:14 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x14000100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) 2018/01/27 01:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000827000-0x1)='g') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f06000-0x8)={0x80000000, 0x8}, 0x8) write$evdev(r0, &(0x7f0000093000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x90) 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) getsockopt(r0, 0x8, 0x25, &(0x7f0000556000)=""/142, &(0x7f00005ee000)=0x8e) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = add_key(&(0x7f0000f63000-0x12)='.request_key_auth\x00', &(0x7f0000c4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x804) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0xac44f85, 0x7, 0x81}, &(0x7f0000077000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009cd000-0x8c)={r1, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000647000-0x4)=0x8c) setns(r0, 0x8000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000895000)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, {0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x9e, [0x4, 0xfffffffffffffffc, 0x5, 0x3f, 0x1ff, 0x9, 0x4, 0x3]}, 0x5c) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d2f000-0x8c)={0x100, 0x5, 0x5, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x37) ioctl(r0, 0xe9, &(0x7f0000051000-0x1b)="ce60530a8131e958915a0f0094443f57f324cae06e63bc32fd0b2c") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f5c000)={0x0}, &(0x7f0000787000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000670000-0x10)=@common='lo\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000828000-0x50)={{0xffffffffffffffff, 0x0, 0x6a9, 0x3, 0x6}, 0xd66000000000, 0x6000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x92) 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000550000-0x8)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000612000-0x4)='tls\x00', 0x4) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e30000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000de000)=0x38, 0x4) r4 = dup3(r2, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ecc000-0x4)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ab7000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffff00000000, [0x5, 0x1000, 0xf35b, 0x1, 0x1, 0x40ea0a7c, 0x7ecf, 0x8]}, 0x5c) socket$inet6(0xa, 0x0, 0x0) recvfrom$unix(r4, &(0x7f00005e5000-0x17)=""/23, 0x17, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000069c000-0x4)=0x0, &(0x7f00006a7000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000607000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r5 = getpid() sched_setparam(r5, &(0x7f000095c000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001b9000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000897000-0x4)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000003f000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e4b000)={0x0, 0x31887b37, 0x0, 0x2, 0x101}, &(0x7f0000870000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000427000-0x10)={0xb47d, 0x200, 0x8, 0x1000, r6}, 0x10) [ 33.633032] binder: 5640:5669 ioctl 40046207 0 returned -16 [ 33.641029] binder_alloc: 5640: binder_alloc_buf, no vma [ 33.647169] binder: 5640:5669 transaction failed 29189/-3, size 56-8 line 3127 [ 33.655898] binder: 5640:5649 ioctl c0206434 200d9000 returned -22 [ 33.668103] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.676926] binder: release 5640:5649 transaction 9 out, still active 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000f81000-0x10)={0x3f, 0x0, 0x2000, 0x0, 0x100000000, 0x9, 0x7fffffff, 0x2, 0x100000000, 0xdc7c}, 0x10) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) recvmmsg(0xffffffffffffff9c, &(0x7f00001e4000-0x1a4)=[{{&(0x7f0000ba1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000808000-0x50)=[{&(0x7f0000f6c000-0x41)=""/65, 0x41}, {&(0x7f00000a1000)=""/75, 0x4b}, {&(0x7f00008a8000)=""/36, 0x24}, {&(0x7f00001f4000-0x8f)=""/143, 0x8f}, {&(0x7f0000027000-0x28)=""/40, 0x28}], 0x5, &(0x7f0000c0e000-0x6f)=""/111, 0x6f, 0xc37}, 0x2}, {{&(0x7f00009f9000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d32000-0x10)=[{&(0x7f0000159000)=""/121, 0x79}], 0x1, &(0x7f00008a5000)=""/20, 0x14, 0xfffffffffffffffd}, 0x6}, {{&(0x7f0000c41000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x3a, &(0x7f0000308000-0x50)=[{&(0x7f00007bd000)=""/29, 0x1d}, {&(0x7f0000631000-0x32)=""/50, 0x32}, {&(0x7f00002f2000)=""/87, 0x57}, {&(0x7f0000f37000)=""/43, 0x2b}, {&(0x7f0000619000)=""/135, 0x87}], 0x5, 0x0, 0x0, 0x7}, 0x8}, {{&(0x7f000090b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005d1000-0x30)=[{&(0x7f000057d000-0x2f)=""/47, 0x2f}, {&(0x7f0000100000-0xaf)=""/175, 0xaf}, {&(0x7f000034a000)=""/125, 0x7d}], 0x3, &(0x7f00008d9000)=""/5, 0x5, 0x3ff}, 0x4}, {{0x0, 0x0, &(0x7f000045b000-0x60)=[{&(0x7f0000cd0000)=""/125, 0x7d}, {&(0x7f0000c8c000)=""/39, 0x27}, {&(0x7f00005e0000)=""/92, 0x5c}, {&(0x7f0000884000-0x69)=""/105, 0x69}, {&(0x7f0000e85000)=""/120, 0x78}, {&(0x7f0000e16000)=""/15, 0xf}], 0x6, &(0x7f00003c7000-0xc9)=""/201, 0xc9, 0x140000000000000}, 0x89d}, {{&(0x7f00002d1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00001d0000-0x30)=[{&(0x7f00003f0000)=""/93, 0x5d}, {&(0x7f000009f000)=""/104, 0x68}, {&(0x7f0000214000)=""/183, 0xb7}], 0x3, &(0x7f0000274000)=""/77, 0x4d, 0x9}, 0x3}, {{&(0x7f0000317000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e4c000)=[{&(0x7f00009ce000)=""/14, 0xe}, {&(0x7f00008dc000-0x8a)=""/138, 0x8a}, {&(0x7f0000d53000-0xde)=""/222, 0xde}, {&(0x7f00000c1000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b6000-0x4a)=""/74, 0x4a}, {&(0x7f0000b4c000-0x28)=""/40, 0x28}, {&(0x7f00000ee000-0x54)=""/84, 0x54}, {&(0x7f0000156000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a77000)=""/21, 0x15}, {&(0x7f00003c1000-0x35)=""/53, 0x35}], 0xa, &(0x7f0000e62000)=""/191, 0xbf, 0x10000000000}, 0x9}], 0x7, 0x100, &(0x7f000047b000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005ff000-0x12)={0x7, [0x6, 0x5, 0x5, 0x8, 0x81, 0xff, 0x1]}, &(0x7f0000f95000-0x4)=0x12) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a03000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff1000)={0x0, 0x4c, &(0x7f0000cbd000-0x4c)=[@in6={0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xe0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000af000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000870000-0x78)={0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x66, 0x1, 0x1f, &(0x7f0000380000-0x10)=@common='gretap0\x00', 0x8, 0x7fff, 0x0}) signalfd4(r0, &(0x7f0000e33000)={0x2}, 0x8, 0x80000) 2018/01/27 01:09:14 executing program 4: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) write(r0, &(0x7f0000178000)="260000005e000900000000f839e3000000f40f00010000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd6000)='/dev/snd/seq\x00', 0x0, 0x450000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00005b1000)={0x6, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/27 01:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d2000-0x20)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f0000939000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept(0xffffffffffffffff, &(0x7f00008e8000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f000039a000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000263000)={0x0, 0x8, 0x7f, 0x5}, &(0x7f0000b1a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000054f000-0xc)={r2, 0x5, 0x0}, &(0x7f0000237000-0x4)=0xc) getitimer(0x1, &(0x7f0000b44000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000060d000-0x8c)={r3, @in6={{0xa, 0x1, 0xd1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004ed000)=0x0, &(0x7f0000ef4000)=0x4) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/checkreqprot\x00', 0x8000, 0x0) epoll_create1(0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000c35000)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x65a0}, 0xc5f6, [0x80, 0x9, 0x3ff, 0x9, 0x100, 0x9, 0x80, 0x7fff]}, 0x5c) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) accept4$ax25(r2, &(0x7f00001ee000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000058b000-0x4)=0x10, 0x80000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000c9000-0x4)=0x0, &(0x7f0000124000)=0x4) writev(r1, &(0x7f00000b6000-0x10)=[{&(0x7f0000dbe000)="290000002e003109ebff070600ff0006f100000001000000970000000000000000c6d81f1f655aff00", 0x29}], 0x1) [ 33.698076] binder: undelivered TRANSACTION_COMPLETE [ 33.705275] binder: send failed reply for transaction 9, target dead 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000d70000/0x2000)=nil, 0x2000}) recvmsg(r0, &(0x7f00000ea000-0x38)={&(0x7f00008a3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000eb6000-0x40)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f000051d000)=""/201, 0xc9}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000a68000)=""/88, 0x58}], 0x4, &(0x7f0000001000-0x65)=""/101, 0x65, 0x10000}, 0x140) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") nanosleep(&(0x7f000022a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001f6000)={0x0, 0x0}) 2018/01/27 01:09:14 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fd3000-0x4)=0x0, &(0x7f0000bad000)=0x4) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000011000)={0x0, 0x2710}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x3)='ns\x00') getdents(r1, &(0x7f0000010000-0xe8)=""/232, 0xfffffffffffffca1) 2018/01/27 01:09:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) 2018/01/27 01:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000017d000-0x14)={0x0, 0x2, 0x20, 0x5, 0x9, 0x5e}, &(0x7f0000438000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000663000+0x3f6)={r1, 0x401}, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000435000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000825000)={0x9}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f6d000-0x10)=@common='tunl0\x00', 0x10) shutdown(r0, 0x1) syz_open_dev$mice(&(0x7f00000e1000)='/dev/input/mice\x00', 0x0, 0x200) 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x40, &(0x7f0000f3f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000198000-0x8)={0x0, 0x5}, &(0x7f0000b9b000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000012e000)={r2, 0x40}, &(0x7f0000b7e000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000643000)=0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000034c000)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r0, 0x8, 0x400040000, &(0x7f00008bf000)="ecad2c7abc437b8978052964c1b75f537b2288d525171350aba9401ae969f2661a8de35b6a14fb3271ca223b58e59d906acdeb7f0cdc4e9819964ad5f266d5ca641bf425ca0f19c1f62c085e0dc296571c7b8c5002e7668c00fc177efc532af24bd6f6d7dab8d137a1662d397fa8022f673ad0106b2aaae1593fefa0fe3804eb3e4a5d0a3ed6ce1a4fc71d9c66873e67397d5057952db60c6305f0a91877e1debf97b93f17aed5de0d5429a6b24847cea817ea9c5411a3d9c966538ac790c3b34e4b0318870fdc93417b81d41b71431c19c676bb07d5ff6dc197debabaff3831b83ffd55b5d6747ef90c2870913eb797d8", 0xf1) close(r0) 2018/01/27 01:09:14 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80001, 0x20, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aff000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b00000-0x34)={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:14 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) linkat(r1, &(0x7f000000e000)='./file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00', 0x400) 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0xfffffffffffeffff, &(0x7f0000d1f000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d93000-0x11)='/selinux/enforce\x00', 0x80300, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000067e000)=0xcf) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001d2000-0x8c)={0x86, 0x1f, 0x80, 'queue0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a19000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000ffffffe800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r2, 0x0, r2) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xf) 2018/01/27 01:09:14 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000820000/0x4000)=nil, 0x4000, 0x4, 0x30811, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000001000)={0x3, {"1cd455711a2090"}, 0x9}, 0x10) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x1, 0x7, 0x3, 0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000823000)=0xc) ptrace(0x4208, r2) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000823000-0x46)=""/185) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) tee(r1, r0, 0x2, 0x2) sched_getaffinity(0x0, 0x8, &(0x7f000056f000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='/dev/hwrng\x00', 0x40, 0x110, &(0x7f0000821000)={0x7fffffff, 0x3, 0x8, 0x86b6, 0x5218, 0x9a, 0xffffffffffffff7f, 0x5}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009d2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000823000)=0x1, 0x4) get_robust_list(r3, &(0x7f0000446000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cd0000-0x8)=0x18) 2018/01/27 01:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a0e000)=0x0, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000042d000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0xe8) stat(&(0x7f0000d6e000)='./file0\x00', &(0x7f0000aa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005e9000)='./file0\x00', 0x2000, r2, r3, 0x5a428c0b, 0x1000000) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r4, 0x802000000402, r5) exit(0x0) creat(&(0x7f0000354000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000653000)='./file0/file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f000056e000-0x18)=[]) 2018/01/27 01:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x0, 0x107003) r1 = socket$inet(0x2, 0xa, 0x80) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000081a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000832000-0x4)=0x7, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000c3a000-0xc)=""/12) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e2c000-0x4)=0x2000000, 0x4) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) getsockname$unix(r2, &(0x7f0000560000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009ab000-0x4)=0x8) 2018/01/27 01:09:14 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x400) pipe(&(0x7f000090f000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f0000313000)="") 2018/01/27 01:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00000ba000-0x8)='./file0\x00') chdir(&(0x7f0000202000+0x92c)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f00000e4000-0x1)="") 2018/01/27 01:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007dd000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a34000-0x38)=[{0x8, 0xffffffff}, {0x7, 0x8}, {0xb, 0x80000001}, {0x8, 0x1000}, {0x8, 0x6}, {0x3, 0x3f}, {0x4, 0x80000000}], 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000064c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000934000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="448fe39767cce711025c87003a39a102", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:14 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/vga_arbiter\x00', 0x208000, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) accept$llc(r0, &(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f77000-0x4)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000013000-0x8)={0x3, r2}) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000000000+0x6dc)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:14 executing program 0: mlockall(0x400002000001) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005be000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) [ 33.967837] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 34.095536] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.095539] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.095555] CPU: 1 PID: 5799 Comm: syz-executor6 Not tainted 4.9.78-gf518fe4 #22 [ 34.095559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.095571] ffff8801c197f960 ffffffff81d943a9 ffff8801c197fc40 0000000000000000 [ 34.095580] ffff8801cfb13490 ffff8801c197fb30 ffff8801cfb13380 ffff8801c197fb58 [ 34.095587] ffffffff81661d4a 0000000000002a2e ffff8801c1c220f0 ffff8801c1c220a0 [ 34.095588] Call Trace: [ 34.095601] [] dump_stack+0xc1/0x128 [ 34.095612] [] handle_userfault+0xa3a/0x1310 [ 34.095624] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.095639] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.095647] [] ? try_to_wake_up+0xb7/0xee0 [ 34.095656] [] ? handle_mm_fault+0x117b/0x2530 [ 34.095662] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.095669] [] handle_mm_fault+0x1fd1/0x2530 [ 34.095676] [] ? __pmd_alloc+0x410/0x410 [ 34.095687] [] __do_page_fault+0x5c2/0xd40 [ 34.095696] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.095706] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.095714] [] do_page_fault+0x27/0x30 [ 34.095721] [] page_fault+0x28/0x30 [ 34.095729] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.095737] [] ? SyS_fcntl+0x874/0xc70 [ 34.095744] [] ? do_futex+0x15c0/0x15c0 [ 34.095750] [] ? f_getown+0xb0/0xb0 [ 34.095758] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.095765] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.095772] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 34.095872] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.095879] CPU: 1 PID: 5805 Comm: syz-executor6 Not tainted 4.9.78-gf518fe4 #22 [ 34.095883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.095896] ffff8801c29c7930 ffffffff81d943a9 ffff8801c29c7c10 0000000000000000 [ 34.095907] ffff8801cfb13490 ffff8801c29c7b00 ffff8801cfb13380 ffff8801c29c7b28 [ 34.095918] ffffffff81661d4a 0000000000002a2e ffff8801c21a38f0 ffff8801c21a38a0 [ 34.095919] Call Trace: [ 34.095928] [] dump_stack+0xc1/0x128 [ 34.095936] [] handle_userfault+0xa3a/0x1310 [ 34.095945] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.095953] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.095961] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.095968] [] ? handle_mm_fault+0x117b/0x2530 [ 34.095975] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.095981] [] handle_mm_fault+0x1fd1/0x2530 [ 34.095987] [] ? __pmd_alloc+0x410/0x410 [ 34.095996] [] __do_page_fault+0x5c2/0xd40 [ 34.096004] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.096011] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.096018] [] do_page_fault+0x27/0x30 [ 34.096025] [] page_fault+0x28/0x30 [ 34.096032] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.096039] [] ? SyS_utimes+0xb6/0x1b0 [ 34.096045] [] ? SyS_futimesat+0x1b0/0x1b0 [ 34.096053] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 34.096061] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 34.096067] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.096075] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 34.451540] CPU: 0 PID: 5803 Comm: syz-executor6 Not tainted 4.9.78-gf518fe4 #22 [ 34.459044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.468371] ffff8801c27076e0 ffffffff81d943a9 ffff8801c27079c0 0000000000000000 [ 34.476371] ffff8801cfb13490 ffff8801c27078b0 ffff8801cfb13380 ffff8801c27078d8 [ 34.484372] ffffffff81661d4a 0000000000002a2e ffff8801c22ca0f0 ffff8801c22ca0a0 [ 34.492350] Call Trace: [ 34.494919] [] dump_stack+0xc1/0x128 [ 34.500260] [] handle_userfault+0xa3a/0x1310 [ 34.506292] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 34.513281] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 34.519674] [] ? handle_mm_fault+0x117b/0x2530 [ 34.525889] [] ? handle_mm_fault+0x1fc3/0x2530 [ 34.532096] [] handle_mm_fault+0x1fd1/0x2530 [ 34.538126] [] ? __pmd_alloc+0x410/0x410 [ 34.543812] [] __do_page_fault+0x5c2/0xd40 [ 34.549668] [] ? mm_fault_error+0x2c0/0x2c0 [ 34.555613] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 34.562264] [] do_page_fault+0x27/0x30 [ 34.567782] [] page_fault+0x28/0x30 [ 34.573034] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 34.579858] [] ? snd_seq_ioctl+0x22d/0x3f0 [ 34.585735] [] ? snd_seq_open+0x570/0x570 [ 34.591519] [] ? snd_seq_open+0x570/0x570 [ 34.597290] [] do_vfs_ioctl+0x1aa/0x1140 [ 34.602980] [] ? ioctl_preallocate+0x220/0x220 [ 34.609184] [] ? selinux_file_ioctl+0x355/0x530 [ 34.615473] [] ? selinux_capable+0x40/0x40 [ 34.621327] [] ? __fget+0x201/0x3a0 [ 34.626572] [] ? __fget+0x228/0x3a0 [ 34.631815] [] ? __fget+0x47/0x3a0 [ 34.636978] [] ? security_file_ioctl+0x89/0xb0 [ 34.643182] [] SyS_ioctl+0x8f/0xc0 2018/01/27 01:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000eaf000-0x3d)=""/143) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f000056e000-0x31)=""/49, &(0x7f0000365000-0x4)=0x31) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/01/27 01:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000529000-0x9)='/dev/sg#\x00', 0x2000000000000000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d0e000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000-0x4)=0x1000000d0) setuid(r1) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000981000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/27 01:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b7a000)=0x10, 0x800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000867000)=0x4) socketpair(0x1d, 0xa, 0xffffffff00000000, &(0x7f00006d1000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f30000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x3, 0x1, 0xc35d, 0x7111, 0xfffffffffffffffb}, 0x20) open$dir(&(0x7f0000fc7000-0x8)='./file0\x00', 0x101000, 0x4) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000060c000-0xe6)=""/230) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000986000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000)=0xe8) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x1) socketpair(0x3, 0x1, 0x3, &(0x7f0000109000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) setsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00005ec000)="8a31bb5be535c285df6d7aa726508ead17f543dbcfce4c089486980913b979a9e7bfd8eae0122f317b4386514d2e541d261d76b358a6a2ed6eabf23eb90111f32c96178627a5b0e3d6e013865210f39b63a4d5a99eb892bf3689805f832afa4a3a06c1a9599e036fc535d0347b44cbca3f82be8f2d2fe5bb4f657c0247782e7392fc491ae89339fd22e0e328b0540f2ee4151973c6dc8e3ec48e31c6ed", 0x9d) getsockname$llc(r2, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x10) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000261000)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f00002ec000)=""/10, &(0x7f000010c000)=0xa) getpgid(0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007a0000)=0x0, &(0x7f000012c000)=0x4) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007d4000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x3de, 0x3, 0xe3cc, 0xa, 0x20, 0xa0, 0xbf, r4, r7}, {0x55, 0x7a2, 0x6, 0x1, 0x80, 0x2db0, 0xfb, 0x7f}, {0x100000000, 0xef95, 0x9, 0x100000000}, 0x80000001, 0x7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7e}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x3, 0x81, 0x0, 0x5, 0x4568}}, 0xe8) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e30000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f26000)=0x14) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000315000)={0x0}, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000173000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) tkill(0x0, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f00009a1000)=""/221, 0xdd, 0x0, &(0x7f0000bb1000-0x10)={0x4, 0x7, 0xbd, "04127ed0ba57", 0x6, 0x0}, 0x10) setfsuid(r7) 2018/01/27 01:09:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b9c000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e0a000)=""/203, &(0x7f0000b91000-0x4)=0xcb) getpeername(r1, &(0x7f00002e7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000863000-0x4)=0x1c) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchownat(0xffffffffffffffff, &(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000883000-0x50)={@common='bcsh0\x00', @ifru_data=&(0x7f0000535000)="6c80ecb3aeebd653bf80db18ced778b46ff123cd900d1c50bf92634c33293212"}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00006c4000-0x76)="1a235a95281358566e9118d81b4ca69b148e1b730eb3028e5e0e5e83a1912d09b819073d3ba98302206797677783387f4a7803106ba71964fc22c25f9fa887a2c6b21b7f9301dba7a9df539e7de8a785792a753532d0eb46303500da5be3a0291995e352945e3aa0a5048aab43c6bc4c33251125ce5c", 0x76) 2018/01/27 01:09:15 executing program 2: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000f74000-0x50)={@common=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f75000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000635000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000f73000)='vmnet1securityppp1em1\x00', 0x1) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000f75000)=""/45) 2018/01/27 01:09:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6c000)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00003d8000-0x38)={0x0, 0x0, &(0x7f0000da3000-0x10)={&(0x7f000014a000)={0x2, 0xa, 0x6, 0x2, 0xf, 0x0, 0x6, 0x0, [@sadb_lifetime={0x4, 0x7, 0xffffffff, 0x1, 0x5, 0x5}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x9}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xa, 0x10, 0x10}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000b13000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000-0xe0)="550000001a007f04fffffffffff300930a06000000a84308750523692500010000001058030000000007a3c7000000007b31afdc1338d500009b84136e015afb83de448daa7227a73ab8220000bf0cec2eab91d444", 0x55}], 0x1, &(0x7f0000d8f000)=[], 0x0, 0x0}, 0x0) 2018/01/27 01:09:15 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec7) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/01/27 01:09:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f41000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a9c000-0x12)={0x7, [0x8, 0x1, 0x1, 0x4, 0x3, 0x4c91ba5d, 0x2]}, 0x12) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/27 01:09:15 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fa6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fa6000-0xbd)={0x0, 0xb5, "89d79a102ae19049806b61151f849a02bdc923ade9bb0b6ca6dd78f807716f21531931b9007efd7737ab2bcac749ed36590f05f5487b08e44e15df377d9e789c9769928ab82be4de329ad7d196fcd49be4a74fefb613c876c4c06c8c607d0517693108a04e15885c754df58da7d44caf9c9958880b38cecf43d9e0e10192d7b14fe6dc12b09b4c567241a1c7d958edb02331e179af71e11a1be0920d6336d3207753596562a8e78a85e0ccae1490ede94a30ab3529"}, &(0x7f0000fa6000-0x4)=0xbd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000da1000)={r2, 0x0}, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f000078d000)='\x00', 0x1}) [ 34.648341] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 34.686697] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/27 01:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002f5000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8925, &(0x7f000075a000-0x50)={@common='ip6tnl0\x00', @ifru_map={0x0, 0x10000, 0x101, 0x9, 0x0, 0xffffffffffffffff}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f000037c000)=@ipv4_delroute={0xe8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x200}, [@RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_METRICS={0xbc, 0x8, "2b159f88a754afc35d963d1bdd076c58b9d4cb15abc68ecbae31390526fb181df38d3f4f313f1be30d118ba1782998dba199da6b7dd9629106e062e5f54c863507765ddcc393da07e927ccaaab3fb92f7ea28aefe98f358db14ce04ba7584ff4b80db1ce7b5661c8b580f5dea9fce4e6e423cecf70704bb4087b1ed18d0a70f096940117709e44351274f1a960ce7cd7ab0ae76d8be7acd5aacaa546960a615b0626d8e85b9c8dde1e0edf6dba314a24ca7ed9ab9d8b33f1"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r2 = request_key(&(0x7f00006d2000)='ceph\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000268000-0x10)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) 2018/01/27 01:09:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ae7000)='/dev/loop#\x00', 0x8, 0x560b9335ed2e771b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fa2000-0x40)=[{&(0x7f0000001000-0x12)="765ae210802c008dc3a2ab481fc0c0fbc703", 0x12}, {&(0x7f0000d5d000+0xb55)="ec1cbad643f00fc6eb34d68c642bf9d404ad9ad8da851d552f9c84223b83330b20b9edbd7ad5182237972d14a915fc94ec444ea484aad03395581adc7d2efd28e7bde53831cdc06020df42366ff95bbb58408d1ada7d249de166edd112e2d6eaf92556c4ccd9619135a9fbc0f48f57645f084de32e6ecb73b15124a88203d19815f5358802469cf1382dba72fa631f8e366a76ab6a910273b138ab7d7d7bdb3c3bf4f769247a670e44137e7b938b1eff9fefa6", 0xb3}, {&(0x7f00009d3000-0x15)="16987b504ccd4655d1755144eab24c1f10b477180d", 0x15}, {&(0x7f0000000000)="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", 0x1000}], 0x4) pipe(&(0x7f0000b90000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000001000)=[{&(0x7f0000001000)=""/110, 0xff0b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000)={0x66, &(0x7f0000002000)=""/102}) mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003ef000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000328000-0x4)=0xe8) r5 = getuid() getgid() syslog(0x0, 0x0, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000898000-0x20)={0x6deb, 0x7fff, 0x208, 0x80000000000000, 0x40, 0x8, 0x2, 0x5, 0x0}, &(0x7f00007c8000)=0x20) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000897000)={r6, 0x9, 0x7}, &(0x7f0000898000-0x4)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000896000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x3, 0x1, 0x2, 0x66f5, 0xa, 0xa0, 0x80, 0x9d, r4, r5}, {0x6d4, 0x8001, 0x100000000, 0x3f, 0x7, 0x3, 0x7ff, 0x7}, {0x10001, 0xc9, 0x9, 0x20}, 0x10000, 0x8, 0x1, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x101, 0x2bdf, 0x8}}, 0xe8) 2018/01/27 01:09:15 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001e000)=@ethtool_sfeatures={0x3b, 0x25, [{0x0, 0x0}, {0x10000, 0xfffffffffffffffe}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/dev/sequencer2\x00', 0xc800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000024000-0x84)=[@in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x65b}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) 2018/01/27 01:09:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2041000000, &(0x7f000092d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000fd0000)='&') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/27 01:09:15 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup3(r1, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f6b000-0xc)='/dev/autofs\x00', 0x10401, 0x0) 2018/01/27 01:09:15 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000e78000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c4000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000a0e000-0x8)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x185000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d04000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000806000-0x18)={0x3, 0x80, 0x10000, 0x8, 0x8, 0x9}) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af3000-0xdc)=@ethtool_perm_addr={0x20, 0x6, "1dcd499e5765"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/27 01:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f0000825000)=""/43, 0x2b) [ 34.704219] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/27 01:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00001f5000-0x10)={0x0, 0x0}, &(0x7f0000d47000-0x4)=0x10) mq_timedreceive(0xffffffffffffffff, &(0x7f0000185000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={r0, 0x989680}) 2018/01/27 01:09:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"87f558eabd0d01"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000e4000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000953000-0xf)='/dev/sequencer\x00', 0x222002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d3c000)={0x0, 0x8}, &(0x7f0000a73000)=0x6) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000072c000-0x4)=0x5, 0x4) memfd_create(&(0x7f0000153000)='/dev/sequencer\x00', 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006a1000)={r2, 0x200}, &(0x7f00000e3000)=0x8) accept$packet(r1, &(0x7f0000bf7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000026f000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cc9000)={r3, @multicast2=0xe0000002, @empty=0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005ee000-0x4)=0x0) getsockopt$inet_buf(r4, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000028c000)=r5) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e3a000)={0x3, [0xfd1, 0x19, 0xe86]}, 0xa) sendto$inet(r4, &(0x7f0000b86000)="f3941bed74a7f62e0991aa2bed27c3b31996219c48f6f7a8f42386561deeeee21cc9596b01b51fa0c83d3cdc31d3ef0b6d67e7a2215202019c78d0efcd79620837b71417e8c82eaf36d1b6b4f384260e4ee15496251e86aefaa6cf936a15386957d051a62bbf9f7cf099a06c860d182ea0bcc85d29ec63673bb8ccf304c152401fb9fd2766c94f186bf887f37da0fd2522d31cb0fd486f845fadd3ee", 0xfffffffffffffff2, 0x800, &(0x7f0000a98000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/27 01:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c65000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r0, 0xfffffffffffffffb, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002e7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005bc000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090f000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000db000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3ff, 0x1, 0x400, 0xa, 0x80, 0x80, 0x16, 0x0, r2}, {0xfffffffffffffff7, 0xb3c0, 0x88, 0x3, 0x31, 0x8, 0x33b, 0xfff}, {0x3, 0x2, 0x2, 0x4f96}, 0x8000, 0x3, 0x3, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x0, 0x0, 0xce1f, 0x8, 0x93e, 0x9}}, 0xe8) r3 = socket(0x1000000010, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000085c000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f56000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f88000)={&(0x7f0000b08000-0x3c)=@mpls_getnetconf={0x3c, 0x52, 0x510, 0x5, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffffd}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x101}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 01:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000025a000)=0x0, &(0x7f0000634000-0x4)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) fcntl$setpipe(r1, 0x407, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r2, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000075000)='/dev/sequencer\x00', 0x200000, 0x0) 2018/01/27 01:09:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ccf000)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000fa4000)="5b2819566df7bf8b998b511b00becf8a3cb20156536755ffdf5baadb49725860ab4f3cafd98b1facae8769d3fe81b8cf724f4387ab0f1be8a57b94d1b0ac2fe50381e101200e45ade77aedf85b410b76492d88df13122339766fd710800f7d756b0c7792b0334a6a84711e28ed97d947d2216448815331b515ba7aa951f586be7115bab9f95edc35561481944bf4ce7d30681611316f80f6448f1814b326b51bf82e48339099104857fedb917bb3b398716b555a1a834f4d0795fad41a259e52ac069bd6af787211652739705f73ffe1f3d8a1", 0xd3) r1 = accept4$netrom(r0, &(0x7f0000ec4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d47000-0x4)=0x48, 0x80000) accept4(r1, &(0x7f00007c6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000073d000-0x4)=0xffffffffffffffa0, 0x800) socket(0x10, 0x80003, 0x9a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a7000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) 2018/01/27 01:09:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006a2000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) pipe2(&(0x7f00000cc000)={0x0, 0x0}, 0x84000) llistxattr(&(0x7f0000462000-0x8)='./file0\x00', &(0x7f0000d00000-0xfc)=""/252, 0xfc) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a9a000-0x4)=0xff, 0x4) 2018/01/27 01:09:15 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a01000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f85000)=0x0, 0x8) 2018/01/27 01:09:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000004000)=0x32, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000004000)=0x3, 0x8) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}, 0x0}, 0x10, &(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000006000-0xd8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x2c, "f26ad3cd687b91d32bb1053ac7e49571d7532a293bb5f11537005f6b47b3f9920a46f8c85f112ca3bceb06dd"}, &(0x7f0000002000-0x4)=0x34) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000)={r3, 0x9}, 0x8) 2018/01/27 01:09:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 34.794024] IPVS: Creating netns size=2536 id=9 2018/01/27 01:09:15 executing program 3: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000372000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c65000-0x4)=0x100, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000552000)={0xa, &(0x7f0000fe5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000069e000-0x6)={r1, 0x3}) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x7, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006de000-0x40)={0x0, 0x0, 0x0, 0x0, 0x401, 0x80000000000, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0xffffffa4}) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000043c000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007b2000-0x10)={&(0x7f000067d000/0x3000)=nil, 0x3000}) capget(&(0x7f000040c000-0x8)={0x19980330, r4}, &(0x7f00009ab000-0x18)={0x1, 0x0, 0x4, 0x80000000, 0x6, 0x2}) dup3(r2, r3, 0x0) poll(&(0x7f00004d2000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/27 01:09:15 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/27 01:09:15 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x1000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000024000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000068d000-0xbe)="6e65742f746370009221938e074c5047b7ab8c8196590db7fb2c7a9a3b74e531be3d76652c6243ddc9a6f55e42f037ce6f87b4d7ccbb101c557c804b0bae4d26265fa3abea1d1c6821dcefd46543692171c8d9f785b8b251258f41c30785c953d939caa26328b8c71929fdecc5477ed674eb7606296423dcc70b82ead0aae94f54a651740c1fa8ba183a2e64a36d71543b77eb17abbc015d7e28954a3e0572ce288b291546b609b9bd6bf036ecd19319c4c5151448d9c579625fb5f5dcbd") readv(r2, &(0x7f0000021000-0xa0)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}], 0x1) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000426000-0x10)="391bcb039ee0a41b277c5d831b1e69d8", 0x10) connect$inet(r2, &(0x7f000038a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read$eventfd(r4, &(0x7f000001a000-0x8)=0x0, 0x8) [ 35.577473] pktgen: kernel_thread() failed for cpu 0 [ 35.585777] pktgen: Cannot create thread for cpu 0 (-4) [ 35.591261] pktgen: kernel_thread() failed for cpu 1 [ 35.596703] pktgen: Cannot create thread for cpu 1 (-4) [ 35.602045] pktgen: Initialization failed for all threads INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.932446] INFO: task syz-executor6:5914 blocked for more than 120 seconds. [ 244.939692] Not tainted 4.9.78-gf518fe4 #22 [ 244.944633] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.952659] syz-executor6 D29936 5914 3430 0x00000004 [ 244.958416] ffff8801c1b4e000 ffff8801c1cbaa00 ffff8801c1cb9a40 ffff8801c1a49800 [ 244.966481] ffff8801db221b98 ffff8801c158fa40 ffffffff838a1bbb 0000000000000002 [ 244.974600] 0000000041b58ab3 00ffffff8418af54 ffff8801db222468 ffff8801db222490 [ 244.982591] Call Trace: [ 244.985152] [] ? __schedule+0x67b/0x1ba0 [ 244.990832] [] schedule+0x7f/0x1b0 [ 244.996023] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 245.002696] [] ? plug_ctx_cmp+0x100/0x100 [ 245.008466] [] ? prepare_to_wait_event+0x450/0x450 [ 245.015103] [] blk_mq_freeze_queue+0x1d/0x20 [ 245.021137] [] lo_ioctl+0xfdf/0x1990 [ 245.026510] [] ? get_futex_key+0x1050/0x1050 [ 245.032566] [] ? loop_lookup.part.19+0x110/0x110 [ 245.038945] [] blkdev_ioctl+0x4aa/0x1a60 [ 245.044648] [] ? blkpg_ioctl+0x930/0x930 [ 245.050336] [] ? __lock_acquire+0x629/0x3640 [ 245.056389] [] ? do_futex+0x3f8/0x15c0 [ 245.061897] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.068915] [] ? SyS_memfd_create+0x269/0x2f0 [ 245.075056] [] block_ioctl+0xde/0x120 [ 245.080476] [] ? blkdev_fallocate+0x440/0x440 [ 245.086745] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.092481] [] ? ioctl_preallocate+0x220/0x220 [ 245.098686] [] ? selinux_file_ioctl+0x355/0x530 [ 245.105009] [] ? selinux_capable+0x40/0x40 [ 245.110866] [] ? __fget+0x201/0x3a0 [ 245.116142] [] ? __fget+0x228/0x3a0 [ 245.121401] [] ? __fget+0x47/0x3a0 [ 245.126588] [] ? security_file_ioctl+0x89/0xb0 [ 245.132806] [] SyS_ioctl+0x8f/0xc0 [ 245.137968] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 245.144540] [ 245.144540] Showing all locks held in the system: [ 245.150835] 2 locks held by khungtaskd/513: [ 245.155156] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.163851] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.173527] 2 locks held by getty/3323: [ 245.177480] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.186785] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.196728] 1 lock held by syz-executor6/5914: [ 245.201276] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8f/0x1990 [ 245.210627] [ 245.212226] ============================================= [ 245.212226] [ 245.219362] NMI backtrace for cpu 1 [ 245.222984] CPU: 1 PID: 513 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 245.230138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.239461] ffff8801d8b17d00 ffffffff81d943a9 0000000000000000 0000000000000001 [ 245.247423] 0000000000000001 0000000000000001 ffffffff810bac10 ffff8801d8b17d38 [ 245.255394] ffffffff81d9f4cd 0000000000000001 0000000000000000 ffff8801c1fde418 [ 245.263355] Call Trace: [ 245.265910] [] dump_stack+0xc1/0x128 [ 245.271255] [] ? irq_force_complete_move+0x390/0x390 [ 245.277984] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.283933] [] ? irq_force_complete_move+0x390/0x390 [ 245.290653] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.297718] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.304705] [] watchdog+0x6f0/0xa70 [ 245.309949] [] ? watchdog+0x125/0xa70 [ 245.315377] [] kthread+0x26d/0x300 [ 245.320535] [] ? reset_hung_task_detector+0x20/0x20 [ 245.327168] [] ? kthread_park+0xa0/0xa0 [ 245.332758] [] ? kthread_park+0xa0/0xa0 [ 245.338353] [] ? kthread_park+0xa0/0xa0 [ 245.343948] [] ret_from_fork+0x5c/0x70 [ 245.349580] Sending NMI from CPU 1 to CPUs 0: [ 245.354315] NMI backtrace for cpu 0 [ 245.357976] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.9.78-gf518fe4 #22 [ 245.364872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.374205] task: ffffffff84429880 task.stack: ffffffff84400000 [ 245.380237] RIP: 0010:[] c [] smp_reschedule_interrupt+0x26/0x80 [ 245.389557] RSP: 0018:ffff8801db207fe0 EFLAGS: 00000046 [ 245.394974] RAX: dffffc0000000000 RBX: ffffffff84a27968 RCX: 0000000000000000 [ 245.402213] RDX: 1ffffffff083ff04 RSI: 0000000000000000 RDI: ffffffff841ff820 [ 245.409457] RBP: ffff8801db207fe8 R08: 0000000000000001 R09: ffff88021fffd008 [ 245.416698] R10: ffff88021fffd018 R11: ffff88021fffd010 R12: 0000000000000000 [ 245.423936] R13: ffffffff84a36a78 R14: 0000000000000000 R15: 0000000000000000 [ 245.431186] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 245.439381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.445243] CR2: 00007f63275279b8 CR3: 00000001cc552000 CR4: 0000000000160670 [ 245.452482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.459721] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.466961] Stack: [ 245.469077] ffffffff84a27968c ffffffff84407dc0c ffffffff838b5100c ffffffff84407d18c c [ 245.478064] 0000000000000000c 0000000000000000c ffffffff84a36a78c 0000000000000000c [ 245.486258] ffffffff84407dc0c ffffffff84a27968c 0000000000000000c 0000000000000000c [ 245.494452] Call Trace: [ 245.497004] d [] reschedule_interrupt+0xa0/0xb0 [ 245.503894] d [] ? native_safe_halt+0x6/0x10 [ 245.510524] [] default_idle+0x55/0x360 [ 245.516035] [] arch_cpu_idle+0xa/0x10 [ 245.521450] [] default_idle_call+0x36/0x60 [ 245.527402] [] cpu_startup_entry+0x2b0/0x380 [ 245.533427] [] ? cpu_in_idle+0x20/0x20 [ 245.538931] [] rest_init+0x184/0x190 [ 245.544258] [] start_kernel+0x688/0x6bd [ 245.549847] [] ? thread_stack_cache_init+0xb/0xb [ 245.556220] [] ? early_idt_handler_array+0x120/0x120 [ 245.562937] [] x86_64_start_reservations+0x2a/0x2c [ 245.569482] [] x86_64_start_kernel+0x140/0x163 [ 245.575685] Code: c35 cfc cff cff c90 c55 c48 c89 ce5 c53 ce8 c26 cf5 c88 cfd c48 cc7 cc7 c20 cf8 c1f c84 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 c89 cfa c48 cc1 cea c03 c80 c3c c02 c00 c<75> c46 c48 c8b c1d c71 c83 c94 c00 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 c8d c [ 245.606217] Kernel panic - not syncing: hung_task: blocked tasks [ 245.612365] CPU: 1 PID: 513 Comm: khungtaskd Not tainted 4.9.78-gf518fe4 #22 [ 245.619519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.628846] ffff8801d8b17cb8 ffffffff81d943a9 ffffffff83a8ade0 ffff8801d8b17d90 [ 245.636825] ffff8801c1fde400 dffffc0000000000 ffffffff84409000 ffff8801d8b17d80 [ 245.646050] ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295 [ 245.654032] Call Trace: [ 245.656590] [] dump_stack+0xc1/0x128 [ 245.661922] [] panic+0x1bc/0x3a8 [ 245.666907] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.675103] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.682345] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.689598] [] watchdog+0x701/0xa70 [ 245.694851] [] ? watchdog+0x125/0xa70 [ 245.700270] [] kthread+0x26d/0x300 [ 245.705426] [] ? reset_hung_task_detector+0x20/0x20 [ 245.712060] [] ? kthread_park+0xa0/0xa0 [ 245.717652] [] ? kthread_park+0xa0/0xa0 [ 245.723245] [] ? kthread_park+0xa0/0xa0 [ 245.728838] [] ret_from_fork+0x5c/0x70 [ 245.734866] Dumping ftrace buffer: [ 245.738428] (ftrace buffer empty) [ 245.742107] Kernel Offset: disabled [ 245.745711] Rebooting in 86400 seconds..