Starting mcstransd: [ 15.333412] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] 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 syzkaller login: [ 20.381111] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 20.821919] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 21.929709] random: sshd: uninitialized urandom read (32 bytes read, 109 bits of entropy available) Warning: Permanently added '10.128.0.22' (ECDSA) to the list of known hosts. [ 27.527138] random: sshd: uninitialized urandom read (32 bytes read, 119 bits of entropy available) 2018/01/05 02:09:48 fuzzer started 2018/01/05 02:09:48 dialing manager at 10.128.0.26:36131 [ 28.282263] random: nonblocking pool is initialized 2018/01/05 02:09:51 kcov=true, comps=false 2018/01/05 02:09:52 executing program 0: 2018/01/05 02:09:52 executing program 1: 2018/01/05 02:09:52 executing program 7: 2018/01/05 02:09:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ece000-0x290)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0x0, 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, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 02:09:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000c37000-0x2a)="1f0000000a0a01000200f2ffffff20000000fffd090000001ae10080160051", 0x1f) 2018/01/05 02:09:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000251000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/05 02:09:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\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(&(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(&(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(&(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000-0x40)=[{{&(0x7f0000001000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af8000)=[{&(0x7f0000622000-0x30)=""/48, 0x30}, {&(0x7f0000660000)=""/4096, 0x1000}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000727000)=""/78, 0x4e}], 0x8, &(0x7f0000000000)=""/63, 0x3f, 0x3}, 0x80000000}, {{&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000290000)=""/165, 0xa5}, {&(0x7f0000855000)=""/198, 0xc6}, {&(0x7f00001d5000)=""/129, 0x81}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f00003f0000)=""/2, 0x2}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000f99000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f000027b000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x6}, 0xfd1}], 0x2, 0x60, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/171) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="a9bf4994b8613e69a0", 0x9}, {&(0x7f0000001000-0x62)="6c5421c8d8a0f6fa011ca87e2cbb3899dbb9a99ef6e6dcd9cff0461b536ecd943440f652c6c41b55df809eebf66ef1826de6dba2b760bddd581d4b57f44112575d41398b484407a2c87c2a3616ac33cfd58dd5d2d31471f81438e1dc035674904485", 0x62}], 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x2}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000003000)="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", 0x1000, 0x50, &(0x7f0000003000)={0x3, {"4b9f95674404d7"}, 0xff}, 0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000+0xaa8)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000-0x10)={0x9, 0x0, 0x10002, 0x7ff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000004000)={0x86b, r2, 0x0, 0x7fffffff}) 2018/01/05 02:09:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f00008fc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7fff, 0x9b2, 0x6b, 0x1, 0xffffffffffff7fff, 0x1, 0x144a, {r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f4c, 0x0, 0x4, 0x2, 0x4}}, &(0x7f0000791000)=0xb8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001000)={r3, 0xb7, "289427b760c686deeab07efa65bbaa49be259edfe24335175aabaa550d8b9e47dd956765d79816f9d526edf14fa6432eb5039e3f8e4cbe105913eef3eac9b5c6c95524443b2b74df69ff1ffb182ebf1f979173782ef33bfd003202a520ab72a00de4b6ee87da115320af900caf0e58df0425ee5497175b447d9cbd0898e665a391bf571ae9880b59ee29e9ea0b6b2dc6772b1112bd52ed00f18cb74bb7d60b51d92bfaf3a128ccd262a51d517538394da736178312eff3"}, &(0x7f0000001000-0x4)=0xbf) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x6}, &(0x7f0000001000)=0x8) clock_settime(0x2, &(0x7f0000003000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r5, &(0x7f0000004000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000004000)={r1, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000005000)={r4, 0x6, 0x4b}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) r7 = socket$key(0xf, 0x3, 0x2) r8 = fcntl$getown(r5, 0x9) perf_event_open(&(0x7f0000006000)={0x4, 0x78, 0x0, 0x6, 0x8058, 0x401, 0x0, 0x8001, 0xe41f7d5c01ed327a, 0x4, 0xa110, 0x6, 0x80, 0x5, 0x1, 0xb4, 0x40, 0x5, 0xff, 0x4, 0x0, 0x0, 0x5d, 0x100000001, 0x0, 0x1, 0xfffffffffffffffa, 0xa00000000000, 0x6, 0x3, 0x0, 0x5, 0x3, 0xfffffffffffffffe, 0x4, 0x3, 0x0, 0x40, 0x0, 0x4, 0x5, @perf_config_ext={0x7, 0x0}, 0x1080, 0x5, 0xff, 0x7, 0x6, 0x4, 0x7, 0x0}, r8, 0x8, r5, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) [ 32.564934] IPVS: Creating netns size=2552 id=1 2018/01/05 02:09:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00008dc000-0x4c)=""/76) r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000cb0000-0x7a)=""/122) [ 32.822111] IPVS: Creating netns size=2552 id=2 2018/01/05 02:09:53 executing program 7: pipe2(&(0x7f00002be000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00006e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x80000001, 0x1, 0x1, 0x2, 0x80, 0x20, 0x0, 0x7, r1}, {0xfffffffffffffff7, 0x9cc, 0x0, 0x0, 0x6, 0xe3dc, 0x6, 0xff}, {0x3, 0x2, 0x8, 0x80000001}, 0x1, 0xe, 0x1, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6f}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x1, 0x2, 0x7, 0xa8, 0x2, 0x40}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ace000)='..') lremovexattr(&(0x7f0000a0c000)='..', &(0x7f00009fd000-0x6)=@random={'os2.\x00', '\x00'}) [ 32.887949] IPVS: Creating netns size=2552 id=3 2018/01/05 02:09:53 executing program 1: mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000125000-0x24)="5a00000024001f0000000307180000000913171408000300ff0009ff080002ffffde0000", 0x24) openat$hwrng(0xffffffffffffff9c, &(0x7f000008c000)='/dev/hwrng\x00', 0x644100, 0x0) 2018/01/05 02:09:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d98000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000093f000)={0x1, 0x8, 0x1ff}) accept4$inet(r0, &(0x7f00006c3000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000321000)=0x10, 0x80800) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e77000)="1f000000f705ffde0b01079f071000000006000008ffe906000000001e0000", 0x1f) [ 32.927805] IPVS: Creating netns size=2552 id=4 [ 32.944916] audit: type=1400 audit(1515118193.852:5): avc: denied { create } for pid=3580 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.984258] IPVS: Creating netns size=2552 id=5 [ 33.026910] IPVS: Creating netns size=2552 id=6 [ 33.056041] IPVS: Creating netns size=2552 id=7 [ 33.101242] IPVS: Creating netns size=2552 id=8 [ 33.162012] audit: type=1400 audit(1515118194.072:6): avc: denied { write } for pid=3609 comm="syz-executor3" path="socket:[10320]" dev="sockfs" ino=10320 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f00005a9000-0x5e)=""/94, 0x5e) getdents64(r0, &(0x7f0000f4e000-0x5e)=""/94, 0x5e) stat(&(0x7f0000b44000)='./file0\x00', &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f12000-0x4)=0xc) fchown(r0, r1, r2) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xf4f000)=nil, 0xf4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000959000)=r1) pipe2(&(0x7f000028c000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000f4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f50000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000df1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a72000-0xa0)={r3, @in6={{0xa, 0x0, 0x2756881a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3fd88000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x92, 0x1ff, 0x7, 0x73f}, &(0x7f00005ff000)=0xa0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f4b000-0x5)='yeah\x00', 0x5) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d45000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b6c000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001a1000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000f37000-0x10)='/dev/input/mice\x00', 0x0, 0x43) getsockopt$inet6_tcp_buf(r2, 0x6, 0x39, &(0x7f000023f000-0x35)=""/53, &(0x7f0000901000)=0x35) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff1000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000b2b000)='syscall\x00') sendfile(r1, r1, &(0x7f000017f000)=0x0, 0x0) socketpair(0x3, 0xa, 0x1ff, &(0x7f0000163000-0x8)={0x0, 0x0}) 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c94000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b5e000)={0x3, 0x8203, 0x4, 0xe709, 0x0}, &(0x7f0000f23000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e1b000-0x41)={r1, 0x39, "7c9eb1bee9a3d0cefeff3ff33b3f060ab541e13dfc6d77b162984f086adde9df09d8d77d8c7064d7e3aacf517166dd60bf045620d3669195ba"}, &(0x7f0000217000-0x4)=0x41) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000892000)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d7000)='/dev/rtc\x00', 0x100, 0x0) recvfrom$unix(r5, &(0x7f000011e000-0x40)=""/64, 0x40, 0x40010040, &(0x7f0000728000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) tkill(r4, 0x12) ptrace$setopts(0x4, r4, 0xfffffffffffffffb, 0x0) 2018/01/05 02:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d45000)='/dev/input/event#\x00', 0x0, 0x3ffc) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x40000100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f00003a3000)="", &(0x7f0000856000)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000cbb000)="") fcntl$getownex(r0, 0x10, &(0x7f0000167000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f00003d3000+0x192)='/dev/input/event#\x00', 0x74f36dd6, 0x1) ptrace$peek(0x1, r1, &(0x7f0000dd0000-0x4)=0x0) 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000405000-0xfe)=""/254) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="f9e4777aae4f3ce522f804195dfc93e3cb4c3e7d52903a57b9c74f47179372f6"}) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffbd) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fb6000-0x8)={0x0, 0x0}, &(0x7f0000fb6000-0x4)=0x8) clock_adjtime(0x7, &(0x7f0000521000)={0x5, 0x2, 0x400, 0x5, 0x40, 0x3, 0x4, 0xe1a, 0xa0f1, 0x3, 0x6, 0x9, 0x400, 0x119, 0x4, 0x81, 0xed58, 0x8, 0xf35, 0x5b, 0x27, 0x9, 0x2, 0x3d56, 0x5, 0xffffffffffffff6a}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000fb6000-0xa8)={{0x9, 0x96b}, 'port0\x00', 0x18, 0x10810, 0x5, 0xfffffffffffff000, 0x5, 0x8001, 0x9, 0x0, 0x6, 0xfffffffffffff743, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="29000000180031090000000000000002021300000000ff06800800000c00090008001900000000f69c", 0x29}], 0x1) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000039f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e62000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000053000)=0x8c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000358000-0xb)={0xffffffffffffffff, 0x6, 0x9b, 0x6, 0x9, 0x400000, 0x3bc9, 0x5d5, 0x7fffffff, 0x59, 0x3}, 0xb) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a6a000-0xe2)="48d93d56298c2e366dcaebbb31666715fcd60f4f5ac0495b049feb7f621e11747cdd8675ff7bfd6793f59ca971b76d6f7c25f4aaa936c0e295f83b66a55c742b420220ff311480c562cbd09beaa82b62a738b5adf0cc54d7b8c4fb066784c4aa49080c2d7a43c555ff9db0d9111b9cc9525241b8b316eb22168fb9ebcf0d480e805df44fc110c6ec23473d27df0ccdfd66915664e7a8dea47b6feddae1ac638ff68df989adc4861e51fb0a31b03dfa45bb431fa6adfc4eaa58567fc69a7fba2d7bc5414d01cdc60a1482ac7f0ad8b6243322e528306ff0b26366f5fee1b3e6c3b241") 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b6d000)='/dev/input/mice\x00', 0x0, 0x400000000b8408) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005dd000-0x4)=0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d0000)={0x0, 0x0, 0x0}, &(0x7f0000236000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000045b000-0x1c)={&(0x7f0000c9b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000eb0000-0x28)=[{&(0x7f00007a8000-0xeb)="223f6600fc3e23bac4d9e27c54aa28e95bc71f8c47013a68e7e4172d9f9b02c06fdee08082d39f26e990ec50e27438f3f97e3015c3b22bf4552875762c3fa4bf92376be04207ca15fb3d7f2aff2abbb4632291da4a36d732396851d72ede433eea732f212dc61e66043923a73e1a5fe5c2e4004f441c646bcc9133a3cb0fba79d22d0d62ce381d2b29e5eb501d20f52706254d35d2b1e5df1465196a6bf8192acb36c98f031d40ade467f7d653c7cffbb0e87817753aab778071060af6cfafd2b13915be85717912a8e3f173c2b6a7f49e90116b836d677bc9bec190a54d236d7ee250fba8c4568ac48f2a", 0xeb}, {&(0x7f000010c000-0x34)="ecbb636ea5d4de1c6c22563883ffcdf1ed4e2a13c104998a479aff14f673b4de890fe671fe24e170118e73b6bac7bdf82da28fbd8096159e42949c2b16b2263c759ea975fd62f28f67148d5ccd00b19015e646ce1b0e43b4238f", 0x5a}, {&(0x7f0000927000)="d143a8c88442887a37b5a7cd17b637b8e1bd9341bbe0031b9791da0114b94f5c1f93de22a960820671a8eecaee380da415f96c73cc3e05d61cb04f3d72c1410e23c8779f03217fb8c47a1e8fe293aa22a43828b547f17af95b018cd2edfedc2c0c2ffd2bbe9e4429eb6c7f977493256dc3ec9e671ac93b6003e4facf70872a", 0x7f}, {&(0x7f0000302000-0x9)="b2e429fb3d29419b4c", 0x9}, {&(0x7f00000a2000)="", 0x0}], 0x5, &(0x7f0000d64000)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x6c, 0x20000044}, 0x80) pread64(r0, &(0x7f0000b7b000-0xad)=""/173, 0xad, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x4, 0x0, &(0x7f000000e000-0xb8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000547000-0x1)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e6000)={0x4, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005b4000)={0x4, 0x0, &(0x7f0000186000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000fc2000-0x27)=""}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c69000)={@generic="fe0659ba9950f8aedd59282997637765", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 33.293342] audit: type=1400 audit(1515118194.202:7): avc: denied { write } for pid=3612 comm="syz-executor0" name="task" dev="proc" ino=10323 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 33.371393] binder: 3645:3646 ERROR: BC_REGISTER_LOOPER called without request [ 33.389243] binder: 3645:3646 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 33.414271] binder: 3645:3650 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x8000000002, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000733000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f61000)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000890000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x9, 0x1, 0x100, 0x8, 0x80010, r2}) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) unshare(0x20000400) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pwrite64(r1, &(0x7f0000731000-0x37)="019205fdd083f403ccc6", 0xa, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002f5000-0x18)=@generic={0x4f1e, 0xb5, 0xffc00}) sendmmsg(r0, &(0x7f0000ce3000)=[], 0x0, 0x1) 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000064d000-0x4)=0x0, &(0x7f000031f000-0x4)=0x0, &(0x7f0000e6c000)=0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) tkill(r2, 0x12) ptrace$setopts(0x1, r2, 0x0, 0x0) 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d7000)='./file0\x00', 0x10000100) setxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) sendto$llc(r0, &(0x7f0000362000)="d9898db1a362e6f0730406b1b0c5a8c9b21025fd8f529289f0", 0x19, 0x810, 0x0, 0x0) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005d3000-0x14)={0x1, 0x100000000, 0x86f, 0x80000000, 0x7, 0xfffffffffffff81d, 0x722, 0x1, 0x7f, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b92000-0x15)='/dev/pktcdvd/control\x00', 0x10100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xc839) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000887000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e12000-0x20)={0x0, 0xfffffffffffffe00, 0x4, 0x5, 0x0, 0x7, 0x80000000, 0xe71, 0x0}, &(0x7f0000718000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000554000)={r1, 0x7fff}, &(0x7f00006b5000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/05 02:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000f13000)='./control\x00', r0, &(0x7f000059a000)='./control\x00') mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000468000)=""/134, &(0x7f0000e43000-0x4)=0x86) socketpair(0x9, 0x1, 0xf, &(0x7f0000f46000)={0x0, 0x0}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r3 = add_key$keyring(&(0x7f0000b4e000)='keyring\x00', &(0x7f00003c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000067000-0x8)='keyring\x00', &(0x7f0000a49000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d6000)="", 0x0, r4) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000096000-0x8)={0x0, 0x0}, &(0x7f00001c5000-0x4)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e96000-0x2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc5000-0x8)={0x0, 0x5}, &(0x7f00006fc000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000187000-0x14)={r1, 0x3f, 0x101, 0x6, 0x40000000000, 0x3ff}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b09000)=0x0, &(0x7f0000fba000-0x4)=0x4) pselect6(0x40, &(0x7f000003d000-0x40)={0x200, 0x4203, 0x2, 0x80, 0xad1, 0x4, 0xffff, 0x96c}, &(0x7f0000cb6000)={0x3e51, 0x1f, 0x0, 0x1, 0xffffffffffffffff, 0x5be, 0x2, 0x200}, &(0x7f000010f000-0x40)={0x7, 0x1, 0x7, 0x81, 0x2, 0x3, 0x6c2b, 0x3}, &(0x7f0000668000)={0x0, 0x0}, &(0x7f0000f61000)={&(0x7f0000a62000-0x1)={0x8001}, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072d000-0x4)=0x0) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000970000-0x5)='reno\x00', 0x5) sendto$inet6(0xffffffffffffffff, &(0x7f0000fcf000)="", 0xfffffffffffffeee, 0x20000006, &(0x7f0000ea8000)={0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x0) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000fa7000-0x4)=0x100) fcntl$setown(r0, 0x8, r1) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fa7000)='/dev/input/event#\x00', 0x7, 0x40000) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x138}) 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006c0000)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cb000-0xc)={0x0, 0x0}) creat(&(0x7f0000644000-0x8)='./file0\x00', 0x0) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x9, 0xb975, 0x0, 0xf, 0xe, 0x1, "9e948d7a363a5c3297d079195e1e69a1727d4aa8c2f91c9b879f6434287e87fb73caf0dcbd5695f5e03d03bb9a66bb57776e6c4d496ee52c9f9fc0b3eab5e88e", "d63609208de009c303cd71006151ff13212815b195baae27cb51042fb25bbabaed2c0c45991b6c2a390d7f23e769c7438921a9997f8cde8f64a8ea4ac99a69cb", "bb199e3553a808a4e3140e97e7b9793447d29eec98bb89a99b8956826582807a", [0x7fff, 0x6]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000061e000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x2}], 0x2c) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 02:09:54 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) tee(r1, r2, 0x1000, 0x4) epoll_wait(r2, &(0x7f00004dd000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fef000-0xc)=@sack_info={0x0, 0x9, 0x800000000000}, &(0x7f0000fef000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fee000)=@sack_info={r1, 0x101, 0x2}, &(0x7f0000c4a000)=0xc) sendto$inet(r0, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f000000020319460000070000000681", 0x10}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000058d000)=0x3, 0x4) 2018/01/05 02:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f47000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000063d000)=@assoc_value={0x0, 0x0}, &(0x7f0000b40000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004c4000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xe4, 0x7, 0x4, 0x0}, 0xa0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000b2d000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f00007d0000)=[{&(0x7f000012d000)=""/226, 0xe2}], 0x1) execveat(0xffffffffffffffff, &(0x7f000098c000-0x8)='./file0\x00', &(0x7f0000f49000)=[], &(0x7f0000e93000-0x1c)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007c7000)={0x0, 0x0}) ppoll(&(0x7f000027a000)=[], 0x0, &(0x7f0000001000-0x8)={0x0, r0+10000000}, &(0x7f0000000000)={0x0}, 0x8) socket$inet(0x2, 0x2b, 0x80000001) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000000+0x8c1)={{0x3, 0x2, 0x5, 0xc09ab0f0c202f820, 0x3}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085f000-0x9)='/dev/ppp\x00', 0x800, 0x0) r1 = mmap$binder(&(0x7f0000a30000/0x3000)=nil, 0x3000, 0x8, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000684000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x0, 0x800, 0x7, &(0x7f0000ffb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000caa000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x6, 0x43f57859, 0x10}, &(0x7f0000e8c000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000c2a000-0x20)={0x8, 0x3, 0x8006, 0x5, 0x2, 0x5, 0x2, 0x9, r5}, 0x20) ioctl$LOOP_CHANGE_FD(r2, 0x4c02, 0xffffffffffffffff) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0xff, &(0x7f000062a000-0x8)={0x0, 0x0}) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00005ef000-0x8)='./file0\x00', 0x200) inotify_rm_watch(r0, r1) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r3, &(0x7f000034d000)='j', 0x1) recvfrom(r2, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x1ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/autofs\x00', 0x41, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3f) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) fstat(r0, &(0x7f00001cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) writev(r0, &(0x7f00000e5000)=[{&(0x7f0000820000)="9a55e5432582296b875831accccf833c5bcf328902a89e563ecb1e729b9e4b96c1ae03133c4073232656817911d202da57e22c46c04cd0e6da2554fc1b7cada7892d9ad15b993eb87be085c41227edabdc880fe777182bb42eec4ff592799d5767", 0x61}], 0x1) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x183000) socketpair(0x11, 0x0, 0xfffffffffffffffe, &(0x7f0000edc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f00009bf000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x22, 0x4, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}, @ra={0x94, 0x6, 0x4}, @lsrr={0x83, 0xf, 0x5, [@empty=0x0, @rand_addr=0xb8f3, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x15, [@broadcast=0xffffffff, @rand_addr=0x9e1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @loopback=0x7f000001, @broadcast=0xffffffff]}, @rr={0x7, 0xb, 0x8, [@loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x7, 0x9, [@multicast1=0xe0000001]}, @generic={0x8b, 0xd, "48d42d316c0ca4aba18c2b"}, @generic={0x89, 0x4, "961c"}, @noop={0x1}, @ssrr={0x89, 0x1f, 0x10001, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fc2000-0x4)=0x2, 0x4) r2 = getpid() ptrace$getregs(0xe, r2, 0x6a952982, &(0x7f0000cf3000-0x7f)=""/127) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000cca000-0x2c)=""/44) openat$sequencer(0xffffffffffffff9c, &(0x7f000049e000-0xf)='/dev/sequencer\x00', 0x800, 0x0) [ 33.722966] audit: type=1400 audit(1515118194.632:8): avc: denied { create } for pid=3709 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/05 02:09:54 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000012c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008de000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) listen(r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000073c000)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000445000)=0x3) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000257000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f35000)=0x80) getsockopt$inet_buf(r0, 0x0, 0x80000000000029, &(0x7f0000f2b000-0x7a)=""/122, &(0x7f00005c8000-0x4)=0x7a) [ 33.786921] audit: type=1400 audit(1515118194.692:9): avc: denied { write } for pid=3709 comm="syz-executor7" path="socket:[10378]" dev="sockfs" ino=10378 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000257000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000234000-0x81)=""/129, &(0x7f000014b000)=0x81) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000d95000-0x1000)=""/4096) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef2000)="1800000002000100000abe8c5efe8c8836000008000300ec0008000006000e640002b933d898054df74852bb6a8807567e59dda67e194700550400980067a1e2010049fc2d63e000000000000004001f00000000000000c88ebbff060100000b01001200b121ec1474d722f542000700ec008bc5cf20ebe7ec7ee87cccfff6ba00b300024f0200e9e9f55606aa0110000004000000ccfad79140000000000000008a335bd8b2d17fffa21b571068393d33b5affa00041ad095c2c23eef679567", 0xc0) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea1000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ea0000)='/dev/input/mice\x00', 0x0, 0x408003) mq_notify(r1, &(0x7f00004b5000)={0x0, 0x2f, 0x0, @thr={&(0x7f0000aa0000-0x45)="2e9920b25d62c6b7020e18ff4075e1cd9e73c5ab8e94ad138407ad12122e036981969ccd834426a95da40ecb5b8076f4298ab93df0e52c5fefbdea3bfd466b3322870c779d", &(0x7f000054a000)="c43d00311284e71974379527078b6571937f1d12fbb48573e48a1ebb6105fde2e97e72801d5d0783290ae10622d102fc922b67f15167a834ab8bb8cbb2d5f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) fcntl$getown(r1, 0x9) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000076000-0x4)=0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000c87000-0xc)={0x2, 0x0, 0x1, 0x1, 0x3, 0xe8b}) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/05 02:09:54 executing program 7: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfffffffffffffff9, &(0x7f0000ab9000-0x8)='./file0\x00', r0, &(0x7f0000000000)="") setpriority(0x1, 0x0, 0x0) 2018/01/05 02:09:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000df2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ea3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x5, 0xf, 0x8, "cfd2ef4a05a3482a2b1d9aa02a0ad9af985fb53c4eebad492b4a9da9df33d93aa128e4a4cd912b9aae6bacd20e558215e1d547aaf0355f799d73b9547284da4b", "cbb0275bd83d39a4dbb1c31f8cb92160a2a49e8ffc800cf0db4e9a7cc967129af9bf821482a6d6fae24cd02ddceba3350942fe0213771996a67a4fc0d85eaecd", "c3b2397404e2dd1bb722e4cd91a3ef48807ac4698a093994a13d4fe1bb3018db", [0x0, 0x20]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000-0xa5)=""/165) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a58000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x11) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000fe5000)={0x1, 0x3b, "e4d3ecc26389a4a61403467600c6bcc87f6c25d26f847e9455793bd54040a7774faeb233a6ad65011633cde91f326dec5db1d95427a75dac57a79a"}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000fe7000-0x71)="58d3a00a6c652f85d58e4eba539ed9ea6ff3f83b2f421d48427bbaace82559b1c7175ac384406a91a9b0f4a36e493ea63526d84a56db0f4fcdd519ed95658d83a526649b26b50904cdf3395c4c78d8797c7eff55d288ce0c7bf69d4c8b9a091c54781d08369330f9584766be1a8e336088", 0x71) sendmsg$netlink(r3, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002fb000-0x2)=0x0, &(0x7f0000e50000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006a8000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x1b2, 0x2, 0x8}, &(0x7f0000b6b000)=0xa0) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x40000000002, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000230000)={0x6, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = dup(r1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000038f000-0x4)=0x7) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000230000)={0x0, 0x5841}, &(0x7f0000be2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fda000-0x39)={r3, 0x31, "f36a8a4fd2a83e66125cf5367940000e9a71dad665338ca2f04a09651ee957414471579dd4da9b3c19ee6ceedc260eb644"}, &(0x7f00004b7000-0x4)=0x39) r4 = dup3(r1, r1, 0x80000) bind$netlink(r4, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xfffffff1) 2018/01/05 02:09:54 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000019000)={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) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0xc) r5 = socket(0x11, 0x80000, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fb000)={0x0, 0x0}) r7 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c2d000)={0x0, 0x0}) r10 = epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101a02, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e6f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r14 = syz_open_procfs(0x0, &(0x7f000010d000-0xe)='net/connector\x00') r15 = signalfd(0xffffffffffffff9c, &(0x7f0000027000)={0x40}, 0x8) r16 = creat(&(0x7f00004a0000)='./file0\x00', 0x20) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000fe2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000987000-0x38)=[{&(0x7f0000bf8000+0x8fd)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b57000)=[{&(0x7f0000001000-0x13)="80be18af6a1e359a11c5ecd00bf4b472f4e9c8", 0x13}, {&(0x7f0000000000)="df9c4ca636ee84c15c95d2731ece2a9fe565aa4a96fa67ca2cb06d3a6dd4ae8f988aba84d0ea603b7fa08b7e7f6415336fe0a9c9bf1dc8a7c93706ef0252a2fcd2e83b0f1aaa3daa3ab40b3a9b20be35a04d47f4db1830a623402705772f79761cdf5e8cbb5b96e467cc07a631f0504304b62ddc979209d7e921af11c84358930478d55bb9408c87cef3640714eb3829f165f316ed8633f22b007d4561417860d82653b50d78fda41164252d9769db7455493c87a36346dee0fc3690b5188c7a8c96b7add4dfadab98ee0d5e88f28b", 0xcf}, {&(0x7f00007bc000)="f1c90c3c067d409d57", 0x9}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000976000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r3, r0, r1}, @cred={0x18, 0x1, 0x2, r4, r0, r1}, @rights={0x14, 0x1, 0x1, [r5, r6]}, @rights={0x1c, 0x1, 0x1, [r7, r8, r9, r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, 0xffffffffffffffff, r13, r14, r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r0, r1}], 0xa8, 0x40800}], 0x2, 0x80) setregid(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r20, 0x2401, 0x1ff) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r20, &(0x7f0000000000)=[{&(0x7f0000001000)="e9d87733d1142d1cedbaf8ffc75d3e9efbf51412f7742b684fadae5995ea487b864b1e08919d67a86348390f66e42dbf362d2e9f8d433f50443b3af48b953ec675ea276e4c8cb3baa393a49f3399be84fed05a2f0c2f779d49c53d4447f202d5532d264aaa197a91d3564925dea2c3510ec94296539befdf934dcac39725fb3795a350b98194a419aa1c604421e27c10fcd8440af5c9757bc8362f9130810a6b83e070a2365e82f3aed2b82d011da57082889efa875ddc9fd7e5c4bba4437012a2591b0e6eb152929cd204caaaa7be87ff0a340fd2a5dbc0ebbae0c929943ee3140f0ece7583f31787f4e1a5ca8d5d4dc808008b40a41f27ca332427b93fe9a8fbb1afb1389f7a250a290d6825bc2e05936782f512380c7a87cb46483e4e7e5c571f3ddd4ef0bcadafe0298f84035025cda8e6f29f2c1efcd56a2d77a527549e83e3c8d5cf64a389c5acf0dc6281cb904d1758e93c7d43e06edc2616a1f886a3c76ad78fccb78c546802015fbb7ad5d62b3767b4f47d7dbc190410e063ffe30b28dfd45788ca0235e764aed533015b5804b53eaf792a3f890e1f98bef3f7d860abedfe686c81b66db6c3e55d77fd31ee9d1d4bc113999c0d5893f119f5d0dd0f601273b5b843396374286f79e7c3f33651130fc41e1863e70047338c902e96ded4b65281af447d81235fdc68c637e0905e1f6ca3aaa1111749343e60cd5b83b4d44671263b1df4aa280224d45126370cb51fddd4fe76d061ade97c8c250bb726d18c06dc2111dbb11ad888bf1bdb06eeefdd48beb824753a776f12274c44c4aa7bb567b9c147b206eca88255fe7df9df02787969000f2ea0b4553dfa24bf3db569c54b2afe6999309a66dced74df978299db7dce03f720db01165c974a04f65c214940f9515c25e104531476c591bf1938577e629ac71b467022583a6a72c7d1432b248a3b2de5e21cb2bfcb58b17cd730051d0b97e41e0033f4082c507ad2851cc367f5db8d2a6f63a2b9d0bbb922ebd9a3a8c750a823ccb03eec079ee2fa88d9a2cc9058c2320d03608c546e0d3f92b618c1484a25c046b752f00ce9d0a26471cec2a3022c95bfe90161407d73cc053c7340f88318bccc8fedbec917c138d966d12e4c8650086c34b2b32633e493b631059bd981fcd1c76bfaa2b2535abe1afefdacbe42ac3cfd2e5915dcb5aa918cb37c41a85de06f7d3910cf3c95e726f491b12ab2087a3539c9c1bd63b752c5d01cecba5d620ae421fbe1af1a3bf33ceea1d7b9cbbfc0a5cfbb2aa6e19a9a29c304083cdf257058fa4c32caba9e1a2f42fd012c4ec63d51e1f361ffbbbc360315e89c1460087e0d53bf42c960c4df5543420895eac2243887033553c3a72550febc83785c72594a447474821dcf9fc54acbadfa309153dd0b315f131f08fa3bfe3d185146bb974c402d9c1f7f4c476eea80b5812ec90193760a9cb0680a1bbf4081bc90d53c9e39ed52db1b57105b832d17af28f93cbd7c31f4ff66a58c0bf88aed75964c64e93809b4673e4455cac3686d83874b1dff7ef526476268ea34ea1c3a6aa1566054c385316db9e337385e65d325a27dc5518a977f5ee42062cdf4dc146e862828d8dce222454ee36e6e79965d23c8dc6e3ebbfef984a0caf642e12cccea9572f035fa1d3fcd52f2255f45a5796cc1fd27d87744a3ce88c93898f932bb776a2d5df4dd0536315b237bf9ec6dda34c712caa1afa8ba9b303d405b61ee1fbfd799e1e2ff3a9d5fcc9ec79d817148fd7cc9b9983b4f9789eb47ae8fb9fda24a0f94f8ad9a4e2e89997e92d0cc7e2962a28d74a07a69f3ec687831c81f9ef09dc11913e801c66a12c900e2dda1db04e9b16c63670e9d8f0cabd61132475cd0bf7679a15f8a2c6fe00604878793d22cba05ee0f96f73c6a40bcad52945c7a802fccd170dd45354816544c398d985cebfc0ea483f513ad8693ad3756043d9ad8131e2696821d19843d28fce29ba75aad42bb0c7931451094d56b81c70225aa9bf9fc4ad8400527f99b37f424b45ddf2a78a8d81e2c32297654a9089db6ebf821bb141fdd9655b054720b1eb15e8d8ae4e52972a8922da7c7f494137640ca09599591291dafc2ab8969b66b307d4903c5d98a965987b2ba6544406738f161857a84dda23a1193878262438a61ded1b6fecf98d6d2498e8eaf2d4556b596e5b41b3ec2aa0c81f339abbc4c2d57870b61a78587843d4c6f04fcbed6702632dc5e5e7c4524c5aeab831212297a76d67d130acaf008cc7f6bbb8c83000effc385d1ea7e00c1865bd724d989c008f4c07edc30025e95d303544fd1f87e5f68f8cd1a187bd24a42bde36688a1ebbe93d931554a010d5ae312b31218eae3b407db2594cf438e20f5b23af978d31ac14b8a6a932e23441a4956362b6f5b0421280fd0974accce092ce2b264963038e140fb1bbe1dc438d971672ed50f39936eeba53aa1f96a0e514b84744fec15d70381efd6282c22710068d9aebc2f2933acad12a916ed5b4b7bcc54a5f287b73665c67e96daf13c82047ab15636560b2b7b225b118c2e69fcf6cab04fc4bf0b51c04fa103bfe9e2508d4cbc2aadd5dcf98d88b8752b207e1f69663c860d64c95c9e0ea7a4245bdb46febd01fd420cfd59d8092fd41f5d1a5fe9b667cd9944260292decb41af338d0c746101c4ca104201f2d0145f6e7af11b717ed4cabf629bf9613c09d3d103c9e836b1515b73723378fcf0da360115c17aaeba6d3f23f21fef6a3c9aad524ed5329eb6edeea43a34816c55a804ebc3faf5b5f88f8c7e42c4a83eafc16bbc94587051fe3f8f38f844678ee57e96f4d23cebce5b8f81b3133735760992ffe8e3b47788829095092558979e05a79a7222286d4a416e00a758661e58600af1d48e96336aa7fe7e1b4631bfd31cb276b895055b5f9bd062aba96229dcdaafe6f57257dba488f85716b9541ec7001aaa5c547b0c6d3c0f67b3168b472a0ad2bb3b04ab1579f119f7eb51a531958f6f2d1fa9387d8110508980a44f87bbb6dbe6d3eff6f0323344f57cc68a7cb728c4805dedf63819f6553b70865d6f5879dc7506f4027558bdedd9c67d380c20941968324e49eeaee45cd46d859baeefd36eed41cc05ca472d2528cba6f22eef2ec26c98d14f96b9f98e11c82efb3c762cd48534ed2190c8b84cdf5e77c12311377cdc833766a2b30fe2a617dae302fb6816d4e1f5df96cee10ea19a9ef6ec3c512f27ce2b72d46d3abd8a0ddd3f19e229703bc9956642b7a0779a70035c88466731a23ba05d9f604c5963154b7f1200cf3771947ccedfcdc7caa572e43dd015821551e06080a92728fd48442c9057a0b7d743d67fc67c7446eacb96dd4a38f53db3e8a9975026e1ce960b7fa3880bf813254a1f5b2b3df8326687df8bd0cbaa16c767143cebecbbe28209b487184acc592c83693f3e8385d52003104c80eaf711ef079684136bdc9544fa3d90dad61ac8393dc30e9448abafe19fe06bdf73b81ea78e4b5b2cef80aefabe6df2a9850dbb70719f25ddc3f8babe58220a2fed0d8a8b42ff2608920e9d830b41f97122601b0b4edf4d209c54046a55184b53dff3d69e18e9a26f8e503c203294b98e6128d7ff8275a45e108b5a2961c5415eab6f8b2e5bfec38a1c3a462df6dc34ac9b3708d2ed369410af9e9fdc925b5ab30df87f652b44d0679d3a5d487db9a91ab4daa881fd3595d7082cb8be076e9dc32f5d48524965feec10bde2479223fdfba298002e877640cabacee04cb252b0635c27aa8adedf25b78bd8c895123141b5aca65afdbcd96c189074b43999c208a6df4be70388d8e44cacc0943cd41a9b94abf4c9cd2a0c41998c5cf58c2f4ce2c1706589f558e7fb8c1559fc38614430f39a2a93047b7d414c5e22c4a37785f86e61add13bcd5f965ef7ba4df52fdf7f798866e9009137029b6150fc774a897a0591b679833e9d293cce81b1d8d8dab4f942b362c4e0e4ef6db7bc7665ecd886e87d8fea439753c43a170a1a6bf18fc07ed4d8431063491f5453d587258b6d9e57bdd2b3e456259d36c4be8045f36d3e5caf760e5346212467367e49ffe21baf95560509cf5029a76a4543e943cbe5adb7a658cd831bdecc41a3b1357cb79580854209caa26a28d3df2a07284362fed1c3642b5f1c1f5aae048452a36e07f66e12cb2fbbabdd1d5a1540b972fd7ec552604697222ada079f60c0f3ab60d3b264d48ae8a8b277c15c687b5bf3000bd3d4eeb9848bd315b312388448c08318ed14fc9db1f1fb19b8692d0840a5ce58ff9d423bbada55a50d9e1ae3ccdb51057c606a719a56f196164a6d77f694f7b4da64502059f0b7464c3171e77d6250b943ba28b2605af00f3b11deed65b734d3de820bf538ff5ce3bc318833d1c9738efcbfad8c5f6386108952b263f058926785dec0b8d8de02c4a4453a8bc828d65e3fc01e508515273de991b2b8739e7b939ca910be2e048b45f487b8f69f6d4a080d43592631872981df69e87be9de2b59eb411bbc4bdcb8d9fe39827ecae3ba9ebcb1dfbbe3918b60f0c24b3fe29b2027b11022ec73b0b8e072f46341f877796b1b8981be8ee96b8fd9f3af1ea33a3d83d0ad076c8a173028b78c17365ba7a553bb363015640e69b33a6a9e114dded2b45aa2c1a2f7aeaed585d0f9a2bc7a3e9061a57d8e22be622e89594ada7709af6ba1110b5e3a6880fdd8b0d7ca6c82c443979cd4b6a94f489e42d847cbe3b6c494e93654524665d66e51886f00b2092eb9cb4de3b9c673ccbc7a1b284281c6f8520d754814755ff5bd1224b3025f67a21ce18b6f77325b1c9fede013bb3ca100b1123902d1b349f50c2c56486f2ed88a54198427a0a9729cdf092f9ec3100b5fdac88c18316a42ea72a133bcbd030f6999f743feee703033de7735fd41fe10d627dc196055ca37d8ac8457f9c989e17d3cd7476728f54301e188dd39a62a3b425e18d22fda8b11044a5c1a96605420f2d20455f011372d8158fc97b71e5e9e09a3247f9b5c74812dc4613feff0b4bce6c8226c6ef05da28ccc2f9a11b214b9f804e3c2eb15b04c986acdea1a3e85d7dc61d0759bf407ecdf425a402b32be6d8e9717855558427d64fbb17a5d908b67ceb2a9e6d40544417e8ed77e91b0a580622e570e889d931c19da5b94fef41dd2cc75b377e6e36a67f60c08809caa96571c7d8032abc967e9a268d15fc8911e8d5a446b3beb632ca358311d0a44ae2662ac69d725795f9f0655591091626f8c83995b9a76187795f05273c45496ad169577ef77b8fcd7cc73f4d723b2c1c56ad56f16e7fa69e66af174c13d370f6c6705741ae6e805952d8188f66840d3d91475434fa272f86061b493e3b44496803f8079de1420123bedef0780917f158201193cc555043a7eedffe11e87ad7ed18bd5e497d94558e2a11683ffc092db09298d24148e65807afe1cdc725e7c09bd79c35bad0fd7e2260b371596cf717787da63c149ce489bba67ac319e664f8caa6e5d1b28556a88cbb4f316045fd0214d2ae411c3d3d49caa5cf64aa233a56f76fecd3e6d86bed6214beb65cebce04b092d5a9ab41955e95519b088e441182bac47e321447bbf8d31c80211aab98c0bf7b8551c78b6bade40d36cc3d07438d4e33685d6a6d1e28b8ed68bae65987856f614b8b2587ae72f2e33e812e2b8376dfd666a86824feacc1d2f60fda11886a63d45f2598e9e0d88af07c96191250704e4e4734f0cdcbaa363a24b27351771029990a9197122130e836c21cd7fb68fc01492d84019dfb65904b6c5ac6675", 0x1000}, {&(0x7f0000001000-0xb2)="0912bbde416e4e25a2f70bdcfa3906446bec3de6bd400b8c0367388df5dd5dde6b955f0300e819548d90122d868fd525e406e5c869a40f3b957192dd5540416755263e95c35ae66e40bf469e7082350723e9f585beea4cf7f460178d4de3f54eda2f0ee221b3dd0e2a2ebf0fe8130977bbf2b23a6fad2bd27dac3a5f9ea9b6131695ca2a4fc5d1734791e8284a3cb0781a8374863e58725cec471e64722df2b602fa891eb8c6f5f5cc97b7e53422ed4e3136", 0xb2}, {&(0x7f0000001000-0x18)="d551e44281c98c8ac1aff1bd3a4df8c088911aab5d34cda0", 0x18}, {&(0x7f0000002000-0x6d)="28b55d227123887790677ecfea83f4313853f5bfec8aae1e182f079890291eeadbf660f9f13177542be901ee2814489cc4f52b87e99d85edde0c2723f9a4e4d79bd0ae98604cb0d34d7b88bb8eafdf1ea1c01fe71b7d24751cdd574aa980153cd6095c0e2292430891ef62aa5c", 0x6d}, {&(0x7f0000000000)="1db3f9405c26cc164bec0084eea5fb", 0xf}, {&(0x7f0000000000)="7a79acc32c37775a0639e869d367bf94960b5cb8a9883fe6c548be1524c0fd31866fed6c3805c0fbd52915d8031c128aeb4918132e3eea35b21b79c5894bf0b94a9867958ade564922e9b468a78f7ac4d4e92bbff46f8148f4da11e15a9b5497313d5047e8e54f87747bc947a0b992fd6d2d106fac052ab14a6c16fbd2324ba7b654ed22bd6a12eb92594095792d96aaf76bad163e24a0cd0e8208c3025a5764e0a533d1e1601278594d1dc40843b2299e75bb956f833d13e065cb24f3cc9f7044c333d166b5c2062d93df653140be675094b8c1cb95984853", 0xd9}], 0x6, 0x0) 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000514000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='sit0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socketpair(0x1f, 0x80000, 0xffff, &(0x7f000019e000)={0x0, 0x0}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ae0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e37000)={@common='bond0\x00', &(0x7f0000fa9000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f0000a18000-0x20)=[{&(0x7f0000510000-0xc4)="1c", 0x1}], 0x1, 0x0) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000001000)=0x0, 0x5, 0x6) getgroups(0x1, &(0x7f0000668000)=[0x0]) setgid(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)='./file0\x00') 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e0000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000180000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/05 02:09:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000002000-0x1)="c4", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)="f932360a6f11a067a626f81b05ca6911b4da23f92a30712df463b977d5bbab8f5c8b00d385e3d2ce0a780acbfcd92c580f4b471532822b28b807e305004c7d1937bc4833851de5a43ece65d8a58451da01337dd17b7e82916557a75f11f0c66960cc82124d56f2222f0e7ef32f55dd0c9e012ae225600f30baab34f018f1896baf108f3f04f5fb48a6d613f9d5ab6787e7a567ce834247e3334051c1e8d6b630dc6396741ce987349400d227a7d686d56838299b974e0a9ddfbd989b9b27baa30db3e687615b9c0559d0a2409912432fa999d43d11948c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005eb000-0x4)=0x0) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000446000)=0x0) ptrace$peek(0x400000002, r0, &(0x7f0000154000)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 02:09:54 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000023000)='./file0\x00', 0x200, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000029000-0x14)={0x0, 0xfc16, 0x8, 0x4, 0x6, 0x2132}, &(0x7f000000a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000017000)={r1, 0x2, 0x3, [0xb31d, 0x4, 0xffff]}, 0xe) 2018/01/05 02:09:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000a81000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000156000)={0x77359400, 0x0}, &(0x7f0000318000-0x8)={0x0}, 0x8) recvmmsg(r0, &(0x7f0000d60000-0x20)=[{{0x0, 0x0, &(0x7f000069c000)=[{&(0x7f0000b47000)=""/49, 0x0}], 0x0, &(0x7f00005d9000-0x3f)=""/63, 0xfffffffffffffe75, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d39000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000036e000-0x14)={0x9, 0x8001, 0x2c, 0x0, 0x7fffffff, 0x3, 0x9, 0x2, 0x8, 0x7}) readv(r1, &(0x7f00004d7000)=[{&(0x7f000001e000)=""/9, 0x9}, {&(0x7f000060d000-0xe3)=""/227, 0xe3}, {&(0x7f00000ec000-0xa7)=""/167, 0xa7}, {&(0x7f0000659000)=""/106, 0x6a}, {&(0x7f0000a44000)=""/4096, 0x1000}, {&(0x7f000037d000-0x2b)=""/43, 0x2b}], 0x6) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000c1000)=0x0, 0x4) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f00002a3000)=0x0) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/05 02:09:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000442000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:09:54 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000088c000)=[{&(0x7f000075f000)="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", 0x13a}, {&(0x7f0000b76000)="28b8c7fff63ff3308c61", 0xa}], 0x2) 2018/01/05 02:09:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@common='bpq0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00008a3000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000f19000)=@rc={0x1f, {0x37, 0x0, 0x0, 0x2, 0x1, 0xb2d0}, 0x3}, 0x9) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000ea7000)={{0x20, 0x4}, 'port0\x00', 0x9, 0x80000, 0x7fffffff, 0x7, 0x7f, 0x6, 0x41, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008a4000-0x8)=0x3) pivot_root(&(0x7f0000c3a000-0x8)='./file0\x00', &(0x7f00004c9000)='./file0\x00') 2018/01/05 02:09:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x3, 0x4e, "2e721a4f99ce75a3eebf5a482f05852fb22a4b663379b7e857463882db53aa45d000c0697f20e48f06e56a0b5227488339277f0da7c100cb47db1a73e60b66fbe69034bffbe45082e5353a1f89ad"}) flistxattr(r0, &(0x7f00003a6000)=""/137, 0xffffffed) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000309000-0x10)='eth1-\\,security\x00', 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00', &(0x7f0000007000-0x6)='bDev\x00'], 0x1000) 2018/01/05 02:09:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') exit(0x0) sendfile(r1, r1, 0x0, 0x80000001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d85000)={0x0, 0x0}) 2018/01/05 02:09:54 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000011000-0x20)={{&(0x7f0000009000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000005000-0x210)={0x100000001, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [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]}, 0x1, 0x3, [{{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xbd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x6)={0x20080522, 0x0}, &(0x7f0000504000-0x18)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) 2018/01/05 02:09:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0x80141, 0x0) ppoll(&(0x7f0000ca9000-0x8)=[{r0, 0x4, 0x0}], 0x1, &(0x7f000007f000-0x8)={0x0, 0x0}, &(0x7f00007e8000)={0x1f}, 0x8) fcntl$setlease(r0, 0x400, 0xfffffffffffffffb) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/05 02:09:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat(0xffffffffffffffff, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) linkat(r1, &(0x7f0000358000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000) 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ae9000-0x4)=0x7d, 0x4) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000f07000)="ec10ddf45a6070f9571b4f095d35bb228cfefb4595a4679ff9accfd15f5810f21d210a4fec16dbe7689166390fd4a749407faae844ecfbe906d783e75bf3afac0107dfa80ef17b75da5fd9cccf41c370eb74cb829a99183009dcf09271d7796479e878faedae", 0x66, 0x1, &(0x7f000008c000)={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f00009c4000-0x1000)="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", 0x46b}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) capset(&(0x7f0000e8c000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x9, 0x1, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) socketpair$inet(0x2, 0x807, 0x5, &(0x7f00001b2000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008db000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002bc000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00007c7000-0x53)=""/83) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000)='/proc/self/net/pfkey\x00', 0x214400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000016000)={0x2}, 0x1) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000039000-0x8)={0x1, &(0x7f0000038000)=[{0x8001, 0x9, 0x0, 0x7}]}, 0x8) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x9}, {0xfffffffffffffffe, 0x0, 0x0, 0xffffffff}]}) pwritev(0xffffffffffffffff, &(0x7f0000037000)=[], 0x0, 0x0) [ 34.023262] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 34.047501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34316 sclass=netlink_route_socket 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/sequencer2\x00', 0x1, 0x0) getpeername$llc(r0, &(0x7f00004a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5f000)=0x10) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000fe5000)={0xc, &(0x7f0000102000-0xc)=""/12}) prctl$seccomp(0x16, 0x2, &(0x7f0000fe3000)={0x2, &(0x7f0000264000)=[{0x0, 0x0, 0x0, 0x0}, {0x200, 0x0, 0x0, 0x0}]}) [ 34.109085] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/05 02:09:55 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000650000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000017000-0x8)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x5)={r1, 0x7fffffff, 0x0, 0x11d0, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000065000-0x4)=0x5, 0x4) sendmmsg$unix(r2, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:09:55 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000763000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000036000)={0x0, 0x8, 0x8, [0x7fffffff, 0x870455e000000000, 0x7, 0x6, 0x0, 0x6669, 0x7fff, 0x5]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xffffffffffffff0d, 0x1ff, &(0x7f0000001000)="9af76d0425e5686c9c1f9b85d9aac7a27c946c26dbea3e2a83e2c22a325ab2e034956cd04a5841c1a241a04a275cd5e7f30af1cf1cd1b45bf2aa30efdac35bcea2c1a98e586fef8e41b624c9c0d1f986cb013d7e22c660e48564d379cfcb857f69b583a019b9a4b6c62a6fca059f226d708d87ffedbf40ded7ece1fcbc75ecc9009d166918bd10ccc35cae49c349e692ed5e65", 0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000)=0x79) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d50000)=[], 0x200000a7, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d50000)={0x3, [0x4cf, 0x0, 0x997]}, 0xa) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d51000)={0x0, 0x8}, &(0x7f0000489000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000034f000)={r1, 0x4, 0xb544, 0x2}, &(0x7f00004e8000-0x4)=0x10) fcntl$getflags(r0, 0x400000000) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d52000)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d51000-0x11)='/selinux/enforce\x00', 0xc0202, 0x0) 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fc8000)='tls\x00', 0x4) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) 2018/01/05 02:09:55 executing program 0: getxattr(&(0x7f0000977000-0x8)='./file0\x00', &(0x7f0000cee000-0xd)=@known='security.ima\x00', &(0x7f000008d000)=""/51, 0x33) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xc2, 0x0, &(0x7f00003e6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/05 02:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ec3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000b3c000)={r1, &(0x7f0000346000-0x56)=""/86}) r2 = creat(&(0x7f0000262000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) truncate(&(0x7f0000c43000)='./file0/bus\x00', 0x0) mkdir(&(0x7f00004ea000-0xc)='./file0/bus\x00', 0x100) 2018/01/05 02:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000f29000)="ef6083de2d3c3e95b3f5b5a37ac21f93519b38d9025d8cf5b4469e57928582a756fc22f2b101c571ab06175b66c19c8b6cf7a14e01696d29366003f2c0418d05b80ca2c86da7527228e642f09cc8f47e1156a66511837d56622e5183fa94dc8a20486806b545d9cb0e958c4fb29d4433a7267b141de5d2e587c0bf12ee761fdf52ce5ea9894efc2cbe5eecbfdff5252b24513692bc3ac0c249d0bfecdab80669d63987347df62553fdc49e08d28729f0b37515fd2b656ecab3ca613063feed2569948993889991", 0x312, 0x1, &(0x7f000015a000)=@abs={0x0, 0x0, 0x0}, 0x7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fa6000)=@assoc_value={0x0, 0x5}, &(0x7f00007a1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a60000)={0x6, 0x0, 0x3, 0x0, r2}, &(0x7f00008e3000)=0x10) 2018/01/05 02:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000447000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bd3000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f0000abc000)="e64a8cdbe09797c19613eb9e4f5c49") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000034000)=[{{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000fb2000)=""/103, &(0x7f0000339000)=0x67) 2018/01/05 02:09:55 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000cd2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000093c000)=0x9, 0x80000) 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) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000320000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = eventfd(0x2) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f000087f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r8 = getuid() fstat(0xffffffffffffffff, &(0x7f0000aee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e3f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000021a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f000096c000-0x1000)="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", 0x1000}, {&(0x7f0000ea2000-0xf5)="ed8baf0b36353ce6b53709a04588483fa954557d4625894a70712ee8df672a554c0219c7277f89bd0ac7fc489e3cbfe520b5e69d475ca2fe052a9880c9c9b94c5a7c9619848081b393f19ef5b93623ba431770c4ff26ab1d5f6808e4149a1d33d3d536448d6b6afe14dcea5826c2cedead6a74c86c49a9e2e69657615ab956c305694e0c5a6eb0be44293f7f720320854a1ea58f0ba1d3a7fd0bf1b928e5765c33630619edb392098c9f640b1931baf3a33c6d623614554ad45eca9fb20eaafb203c9932d2497c33664e4dfb2c43eac4187d85f577e60cb427dc0f8b73fd1948792fd3b621bf421472438335279d79d31c73cc23ca", 0xf5}, {&(0x7f00009d0000)="74cc14662ea5a89b6b9c028b0f0ad4c89178f9ea76c8996fe4da73f61963264f5ea214665955fda8a684c8f8c3e8416d7e7cbfd331f8b93672ffe6a963d7e0fb0a083fd9732822bd8b2c1da1d43b481523d3206fbb167b88475be04e1b5a378c4e38cbbfb30168b822f7e566673343a87d14a964d89d9a92df7a129c677abeeb79773c29d271ee33bb60bca5fb157898a63e5c8b6dd95c49419e0673d67ddd8f6873eab5374dc3e478f065423ddb7a16ea492ea31c4abe5999a2ee88a9d1e3df615416bded2de37075699ca3c5016c94d6acd47b5189417dcaaa2f95144572a2f33d01350405e77fa8ed9ac94f3f9204023ace8fd1d7e0", 0xf7}], 0x3, &(0x7f0000a40000)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x6c, 0x80}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e0c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r16, 0x8941, &(0x7f0000158000)="") 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xffffffff, 0x4, 0x822, 0x80000000, 0x3, 0x7, 0x200, 0x2, 0x6, 0x4}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008bf000-0x13)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xb) sendfile(r1, r1, &(0x7f0000afa000-0x4)=0x0, 0xa6be) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000067000)={0x5, 0x1f, 0x3, 0x3, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, &(0x7f0000b8e000)=0x0, r1, &(0x7f0000e14000-0x8)=0x0, 0x0, 0x3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c3b000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000632000-0xf)='/dev/sequencer\x00', 0x400, 0x0) open(&(0x7f0000ddd000-0x8)='./file0\x00', 0x200, 0x8) 2018/01/05 02:09:55 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f8f000-0x11a)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008cb000)=[{&(0x7f0000f90000-0x2f)="5b0764d7be9f308ab6ddd694ea00c5f3e85f07aa391210f7250d681906ce76cc9255d638e811e9c08aedb9a9d0a581", 0x2f}, {&(0x7f0000567000-0x37)="5ac948059b81653c5ab447a8510daa1c4afe697b360e09d17e0547285f49bf02635f2c1ace6d4ccd749984e3cb27b8a0fd0d538d7512bf", 0x37}, {&(0x7f0000991000)="96e9ed3e68631607df5f9b5e4158d9819579874c756a6ed369651eabe55005baef1751aca9af2222d27208db1ddfa54393fea878b4b37a02204fb15590ec279ffafb8f0a8a94a33cc4cfdb8f2f600574f8123b999c60c41ccdb6db3ce6ce988082273d60710e0d0a33760240184fed6417c1ec35825f8586ee7ebd8206ded90005c9", 0x82}, {&(0x7f0000f90000-0x9b)="a8a68b95962a94248230ffc44fc524abe608fd408c65135ad0f2b6e3510bf231fc889c3763b0a480c54445a7e997dabc447b2af7d2fe748ef6412b01d312c6872fece552d9e3cf16fd9a0d587ecbf7dcc4e1fe4de162b476ceef276e9a1095ba98a99767f2d45eaab0fd91f5c4c109711bd5da2085be1857122d15e63dee69645b7bad5c2bf71047c7a05a0cbcf4430d1d956c941db1cfb44a29db", 0x9b}, {&(0x7f00002cc000-0x55)="92d856c7768bc41fff54c86d4433d6df1e0f8bda74e326f21ab694a726676548e6f2a92cdaa81a189e869ae30d9d44525fff80777c6652ed09a50be0043847ec17b06ed74bdc6d71dc84ce0958ac5d311b74fac52a", 0x55}], 0x5) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x40, 0x1, r2, &(0x7f0000f91000-0x8)='./file0\x00') 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c04000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000006e000-0x30)={0x3de, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/05 02:09:55 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0xfffffffffffffff7, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) r3 = dup2(r2, r0) epoll_pwait(r3, &(0x7f0000fe0000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000fdf000)={0x0}, 0x8) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000343000)=0x50, 0x400000ff) write$eventfd(r0, &(0x7f0000c92000)=0x5, 0x8) [ 34.291742] audit: type=1400 audit(1515118195.202:10): avc: denied { set_context_mgr } for pid=3909 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/91) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 34.333283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54555 sclass=netlink_route_socket [ 34.355391] audit: type=1400 audit(1515118195.262:11): avc: denied { call } for pid=3909 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 [ 34.368313] binder: 3909:3930 BC_FREE_BUFFER u0000000020000000 no match [ 34.370620] binder: 3909:3930 BC_FREE_BUFFER u0000000020000000 no match [ 34.370624] binder: 3909:3930 unknown command 0 [ 34.370632] binder: 3909:3930 ioctl c0306201 2006dfd0 returned -22 [ 34.386574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54555 sclass=netlink_route_socket [ 34.399468] binder: BINDER_SET_CONTEXT_MGR already set [ 34.399482] binder: 3909:3934 ioctl 40046207 0 returned -16 [ 34.404318] binder_alloc: 3909: binder_alloc_buf, no vma 2018/01/05 02:09:55 executing program 6: r0 = fanotify_init(0x60, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'system.\x00', 'proc\x00'}, &(0x7f00000a3000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000b7e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000fcd000-0x8)='./file0\x00', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000844000-0xe)='/dev/keychord\x00', 0x488000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000350000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x3, 0x3f, 0x0, 0x20, 0x80, 0x1d, 0x7f, r3}, {0x74, 0x4, 0x5, 0x891f, 0x7, 0x100000001, 0x4, 0x1}, {0x5, 0x1ff, 0xeb, 0x4000}, 0x4, 0xd, 0x1, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7e}, 0x2, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x0, 0x7ff, 0x6, 0x0, 0xffffffffffffffff}}, 0xe8) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00008e2000)={0x9, 0x3ff, 0x7, 0x8001, 0x10, 0x1f}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000e9f000-0xf3)=""/243) 2018/01/05 02:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt(r0, 0xfffffffffffffffe, 0xb2, &(0x7f00000c4000-0x8a)=""/138, &(0x7f0000636000)=0x8a) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000004000-0xb9)=""/185) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0xb99}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x4)={r1, 0xfffffffffffffffe}, &(0x7f0000003000-0x4)=0x1fc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0xfffffffffffffffe, 0x3f}, &(0x7f0000002000)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000-0x8)={r3, 0x7}, 0x8) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:55 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff7000-0x9)='/dev/sg#\x00', 0x7ff, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ea5000-0xc)={0x0, 0x8, 0x30}, &(0x7f00005d3000)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000368000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff8000)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005b8000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) getgroups(0x3, &(0x7f0000c64000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff7000)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000823000-0x8)={r2, 0x8001}, &(0x7f00003e6000-0x4)=0x8) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e2f000)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') mknodat(r1, &(0x7f0000d2b000)='./file0\x00', 0x8000, 0x4) ftruncate(r1, 0x402) ftruncate(r1, 0x438) 2018/01/05 02:09:55 executing program 0: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xa6)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019f000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) socketpair(0x2, 0x80001, 0x8, &(0x7f00001e5000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0}, 0xc) prctl$void(0x27) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fcd000-0x14)={0xce9, 0x3, 0x6, 0x8, 0xd8f}, 0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000034000-0x14)=@random={'security.\x00', '/dev/ptmx\x00'}, &(0x7f0000fce000-0x70)=""/112, 0x70) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x37, &(0x7f0000fcd000-0x1000)=""/4096, &(0x7f000010e000)=0x1000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a77000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r3, &(0x7f0000fcd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bd3000)=0x1c, 0x0) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ff0000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000966000-0x8f)=""/143, &(0x7f0000c82000-0x4)=0x72) 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f000000a000-0x8)={0x6, 0x800}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x3f)=@random={'os2.\x00', "6367726f7570656d30626465762a70726f6373797374656d2129776c616e312bcf74727573746564657468305e285925656d3163707573657400"}, &(0x7f0000009000-0x5f)=""/95, 0x5f) [ 34.404368] binder: 3909:3934 transaction failed 29189/-3, size 0-0 line 3128 [ 34.406177] binder: 3909:3930 BC_FREE_BUFFER u0000000020000000 no match [ 34.445809] binder_alloc: 3909: binder_alloc_buf, no vma [ 34.451348] binder: 3909:3924 transaction failed 29189/-3, size 0-0 line 3128 [ 34.462414] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.468091] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 02:09:55 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe8000-0x8)={0x1, &(0x7f0000fe7000)=[{0xa1, 0x0, 0x0, 0x0}]}, 0x8) r1 = gettid() mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x20000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00002b5000)={0x3, 0x1117, 0x1, 0x7, 0x100000001, 0x8}) waitid(0x2, r1, 0x0, 0xa, &(0x7f000027e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f22000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e9000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) sendto$inet(r0, &(0x7f0000c46000-0xb7)="c74609b8a8ca08d4b92f7f84eee1effc8aabade866fdf727aff35114257e02ac6a0abf6cd7b4d604fade8e83d2c649655921c2f44525937d282a649ca9d5cdbdb42369be562ccd714ea44c6adcff74f9c6f119d25792b57af4da5aa6df2b46bc429daf8774d84b71b34c31bf9bdeb9d53fd382832c57556ea61b567dce1abc9ce12760f3d57bb208ce7f038d7dd5e30a64a54db8b5987813901fe7533c3bb1b6e5fa3e05f7ff4152fff20c8b16342e88b671a7daba8d2a", 0xb7, 0x20000000, &(0x7f0000299000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006ca000)=0x0, &(0x7f00009c8000)=0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000891000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 02:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x101, 0xd09, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f00004c3000-0x23)='%$wlan1cpuset*security,{/em1vmnet1\x00', 0x0, 0x0, &(0x7f000012b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r0, &(0x7f0000925000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x51)="e52635ff14b59fb0af7623c5d4725c526424b82929b3cac2c24c52ba8c38108f637711c8dde478ea3b7904fd59eb5ee03b3b67ab7e57ceb4589d0163eddaf134df4c1a263a602fc77d652c38a720c82309", 0x51, 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="03dc1765f43b8551ab113feb651cc238c587cb3636fa49b5e979c4fc1d2ef5ae4fc89af8ddc4a63fb7b8e9898056bbcf46268f420d8a76f82dd254ae0598aac5e3947c5b3f7686396a69b51f611614ce14780d7f02e028da5d0d97e64e608c85b1637010367d741b64ed7113be164bf8c0456c1634c0b072cef15002f3449f5872922972c136155f7934740b426446cae6c66612684780cadca633f7d76071", 0x9f, r1) r2 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000003000-0x4)=0x0) ptrace$setopts(0x4206, r2, 0x7061, 0x41) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f00002f2000)=[0x877, 0x3, 0xffffffffffffff81, 0x8, 0x7], 0x5, 0x9, 0x0, 0x101, 0x0, 0x6, {0x5, 0xcd5, 0x81, 0xfffffffffffffff8, 0x10000, 0xffffffff7fffffff, 0x6, 0x512, 0x401, 0x2, 0x4da4, 0x2, 0xfffffffffffffff9, 0x5, "779e3a59fbae5acd0e807c4b9231e248f4dec9043e143efbdcc66a4b0fe8bce8"}}) epoll_create(0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000ace000)='..') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000450000)='/dev/autofs\x00', 0x109002, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006a3000)=0x5, 0x4) mkdirat(r0, &(0x7f0000d1d000-0x2)='..', 0x1) getpeername$inet(r0, &(0x7f0000425000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000894000)=0x10) lremovexattr(&(0x7f0000a0c000)='..', &(0x7f00009fd000-0x6)=@random={'os2.\x00', '\x00'}) mkdir(&(0x7f0000a9b000-0x2)='..', 0x6) 2018/01/05 02:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket(0x1, 0x806, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000651000-0x4)=0x0, &(0x7f0000829000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003e0000)={0x8, 0x0, &(0x7f0000ee3000-0x8)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00004e6000-0x6)='.\x00\x00\x00s\x00', 0x80, &(0x7f0000444000)="") r0 = syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x7, 0x101000) inotify_add_watch(r0, &(0x7f0000827000-0x8)='./file0\x00', 0x20000008) 2018/01/05 02:09:55 executing program 0: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f00001c6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee2000)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/vga_arbiter\x00', 0x20c80, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000057e000)='/dev/usbmon#\x00', 0x4, 0x200) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ee4000-0xb8)={0x0, 0xeaf, 0x2, 0x5, 0x7310, 0x2, 0x8, 0xc0000000, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x3, 0x88, 0x7}}, &(0x7f0000ee4000-0x4)=0xb8) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00008b2000)={&(0x7f0000c68000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ee5000-0x8)=[{&(0x7f0000dc2000-0xb6)=""/182, 0xb6}], 0x1, 0x0, 0x0, 0x6}, 0x20) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ee3000)={r3, 0x200, 0x10}, 0xc) 2018/01/05 02:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000761000-0x84)="240000002c0007003200000800367700fb0800ff0100000000000003fffdff0100ff1025", 0x24) 2018/01/05 02:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00001a0000)=""/85) shutdown(r0, 0x0) 2018/01/05 02:09:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cff000000000000500200000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d00000000800001edffffff", 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007b7000)={0x101}, 0x1) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000cf000)={0x4, 0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x485, &(0x7f000033d000)="", 0x0) tee(r1, r1, 0xfffffffffffffc51, 0x8) 2018/01/05 02:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c96000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x6, 0x9, &(0x7f0000f3e000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000caa000)={0x58, 0x0, &(0x7f0000225000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000853000)=[], &(0x7f0000df3000)=[0x18, 0x0, 0x0]}, 0x401}}, @dead_binder_done={0x40086310, 0x4}], 0xa6, 0x0, &(0x7f00000ea000-0xa6)="4ffd7a35d2db80b89bc9a29b90c5abacae343669f484c8bc5ae3571bf19e342b125675ea5a881488f43dadb184b9db45a252bbed6049a1dcb721ba78393b321dfeb2b07ba6cbea492b5841edc6b5b998c108b541392e4f7eab3b35f77d2bec2aa51cd686725946ee93b0238b2fdc11d344d7c2febbf0be989435ea5142ca7493ad082591195a2fd408ac95b29238ed991d53e23179f4a24b2c5680eeec46200be45cdfe0e126"}) close(r0) dup2(r0, r0) 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = open(&(0x7f0000301000-0x8)='./file0\x00', 0x20040, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009d0000)=0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) truncate(&(0x7f0000530000-0xc)='./file0/bus\x00', 0x0) [ 34.650477] binder: 3977:3987 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 34.662063] audit: type=1400 audit(1515118195.572:12): avc: denied { connect } for pid=3974 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 [ 34.676612] binder: 3977:3993 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/05 02:09:55 executing program 6: mmap(&(0x7f0000000000/0x4fa000)=nil, 0x4fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00004fa000)={0x0, 0x0}) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004fb000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfe95, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffff7, 0x8cd, "03fa1eadc99dd38d5101e5c242370ad92e2ba5312f8ee19ec8b8117bcff0f37c1a76485197a225e9f83513b05690d6cfbf70488ea868ab070e544a17f1b9a3df9682f74c810ed85cdb873791c1e1c42f"}, 0x160) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004fa000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000151000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00004fc000-0xe2)="7803858b651ceb04231ca99bc21adc9d1e90536acad65ce88d4e4b03f27ef812db9b271bcc56feba9fce5fe715639e78ff5c1980e6d589522947e8ebb1a10c1e9144ed6f0c1bf355004719215aa921b84d3eb177ee6fd8d059c020717d515fff541527b77b3030e972ffb11c30e28edadba344e94d9cf4eac9f126b8069572244d470b37e5d69285e6cd060036320c6bc06fe9690b6617ef564a36be9a02d6ef2291fad929144daa792f90ce07cfc155a5c18b5af42573817f97f81982650a272e36a3598a4dfe03f47690e061dae96192f906d1c45058800658738f5856469b59a6", 0xe2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f00002ba000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000274000-0x8)={0x0, 0x0}, &(0x7f00004fa000-0x8)={0x0}, 0x8) 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/context\x00', 0x2, 0x0) unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000003000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ce4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5279417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041098371d032a640ce730c8066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000b000)=[{&(0x7f000000b000+0x926)=""/121, 0x79}], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000-0x8)={0xffff, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0xd05, 0x401, 0x38c2, 0x1000}, 0x10) [ 34.724567] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 34.814696] binder: BINDER_SET_CONTEXT_MGR already set [ 34.821722] binder: 4014:4027 ioctl 40046207 0 returned -16 [ 34.838016] binder_alloc: 4014: binder_alloc_buf, no vma [ 34.844130] binder: 4014:4027 transaction failed 29189/-3, size 0-0 line 3128 [ 34.878677] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 02:09:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000662000)={0x0, 0x2, 0x30, 0x100000000, 0xffffffffffffff41}, &(0x7f0000187000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b13000)={r1, @in6={{0xa, 0x2, 0xaf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000304000-0x4)=0x8c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r2, &(0x7f0000b5b000-0x18)=[{&(0x7f0000861000-0xa5)="01a09ba0fbbe03bff583767ca967658c46e0b558f4bbb4db8bca5003b7d1698d872490fc32c056e9e61943e188e0cce79eee092af6e280fea1426583dc1b217aa2d213e96d23ec4186fa7d01aa8e7c25dcf61f59596dd695f6a79be16fe09f1c7e5d588c041251d472168bd729dd8ba235711102a7d19954fb46fdf23e10f35a9ea10cd81dd4acb374aa8e0609906aaba5b2c0b1ff5f4e11a1ac41dc52df4b223e1bc5d082", 0xa5}, {&(0x7f0000f18000-0x9e)="fcf4b1f9fc6f2de41a21107832b3314964a71b9f3d303a8f0e7f67812d02fcb2cd6a4312f322f7bb1cff22ca072cdfd4dec8e672cfcd5f74c27b97af05c2a09d9f2fe64b037112c9d94fb9b461cd992581eb46adf24ef2952cea464d08ea7348b6c7062a15f463136f8b39be15445600701e1dcfc2fc7c95f8a6e9210d67e9d7e968c6656c828631dc16a23233ed0005218eba4b84b68b5209d88ab6c306", 0x9e}, {&(0x7f00007da000-0x38)="63ebbd686f763c986ed0fd96f7c9b11820d310c7e6a4dc57f5083b4ceec0a10ef6beeb8d806133211c3f1a447ecad2f78896680a6c0282c7", 0x38}], 0x3, 0x0) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000000c000-0x4)=0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) fstat(r1, &(0x7f00001ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:55 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x109, 0xfd76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x9, 0x4}) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00007d6000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='eth0em0\x00', 0x8, &(0x7f0000002000-0x15)="73656375726974792688237b6367726f7570252d00") getrusage(0x0, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) fcntl$getown(r2, 0x9) recvfrom$llc(r2, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003f2000)=0x0) 2018/01/05 02:09:55 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000088e000)='/dev/usbmon#\x00', 0x1, 0x250200) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b72000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x101, 0x80000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x20, 0x0}, {r1, 0x8, 0x0}, {r2, 0x200, 0x0}, {r3, 0x9, 0x0}, {r4, 0x4008, 0x0}, {r5, 0x20, 0x0}], 0x6, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000033d000-0x8)={0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r6, 0xffffffffffffffff, &(0x7f00005ba000-0x2)="a700") 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f84000-0x10)='/selinux/create\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f0000c28000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2018/01/05 02:09:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000266000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aca000)=0x10, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000eaf000-0x10)={0x2, 0x6, 0x80000000, 0x5, r1}) r2 = syz_open_dev$evdev(&(0x7f00009ba000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00001ce000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000004b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00008f1000-0x4)=0x8, 0x4) 2018/01/05 02:09:55 executing program 6: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00007d9000/0x4000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) remap_file_pages(&(0x7f0000461000/0x2000)=nil, 0x2000, 0x2, 0x2, 0x10000) 2018/01/05 02:09:55 executing program 2: alarm(0x1) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) nanosleep(&(0x7f00004c6000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000)={0x10000, 0x2}) 2018/01/05 02:09:55 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe4000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000d18000)="c729213da901f56e5c88") creat(&(0x7f0000497000)='./file0\x00', 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/05 02:09:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe5000-0x4)=0xe8) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) [ 34.919059] binder: release 4014:4027 transaction 5 out, still active [ 34.930401] binder: undelivered TRANSACTION_COMPLETE [ 34.939460] mmap: syz-executor6 (4049) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.950216] binder: send failed reply for transaction 5, target dead 2018/01/05 02:09:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x2, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x6, 0x4) mq_unlink(&(0x7f0000001000)='$md5sumselinuxwlan1:(md5sum\x00') 2018/01/05 02:09:55 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000216000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009da000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000111000)='stack\x00') getpeername$packet(r2, &(0x7f0000db9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e8000)=0x14) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000581000-0x1e)=""/30, &(0x7f0000cdd000)=0x1e) socketpair$inet(0x2, 0x7, 0x8000, &(0x7f0000086000)={0x0, 0x0}) 2018/01/05 02:09:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006dc000)='/dev/pktcdvd/control\x00', 0xc00, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000b0c000-0x37)=""/55) sendto$inet6(r0, &(0x7f0000783000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/05 02:09:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x4000) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db7000)='/selinux/policy\x00', 0x0, 0x0) setxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000117000)=@known='com.apple.system.Security\x00', &(0x7f0000306000)='/dev/sequencer2\x00', 0x10, 0x0) prctl$getname(0x10, &(0x7f00001d0000)=""/8) 2018/01/05 02:09:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000ea7000-0x8)={&(0x7f0000c86000)={0x2, 0x9, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x12, 0x18, 0x6, 0x80, 0x84, "5117166dca59f32268084a178cb3dc1c3cebaa756cab51046d21ebf169a845246eb6f36a849bcd11cadbd39a122ce9fd9185fac88673d369841de6751045e2b54b6b3471ff1d4871d838e49359d4f5d82f4d8ead7f5c31e1b0b268752a8db2449265a02694f121c29dadc4acd8ffc4aa81a49bf5cfaed3913e335ccb0773e4c4d6d17786"}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_address={0x5, 0x17, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}, @sadb_x_sec_ctx={0x2, 0x18, 0x5, 0x5, 0x1, '\r'}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bac000-0x8)={0x0, 0x3}, &(0x7f00001a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000af0000-0x6)={r2, 0x601}, &(0x7f00009b2000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d54000)={0x8, 0x4, 0x0, 0x1, r3}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b18000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000460000)=""/126, &(0x7f0000038000)=0x7e) r3 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000451000-0x20)={0x100, 0x0, 0xb, 0x80000001, 0x0, 0x68a0, 0xffffffffffff8000, 0x3, 0x0}, &(0x7f00000d3000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00001f3000-0x6b)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x400, 0x5, 0x40}, &(0x7f00009c1000-0x4)=0xa0) pwrite64(r3, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r3, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ea7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregs(0x11, r5, 0x0, &(0x7f0000162000)=""/0) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sync() setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00007ae000)='/dev/net/tun\x00', 0x0, 0x302) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000a46000)=[{&(0x7f0000129000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000282000-0x50)=[{&(0x7f0000ebf000)="707b4843469a094bb9ab2d1ba4b2efa19180b8d4fb16fe716fba2608470fc61659bc1a1bef098acf6f2ad6b4bd", 0x2d}], 0x1, &(0x7f0000e5d000-0x70)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003ed000)={@common='sit0\x00', @ifru_data=&(0x7f0000ebf000)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000942000)='/dev/pktcdvd/control\x00', 0xc0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000554000)=0x8) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) getpeername$llc(r0, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000205000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/rfkill\x00', 0x60040, 0x0) write$tun(r1, &(0x7f0000371000-0x7f)=@hdr={0x2, 0x0, 0x2, 0x5, 0x6, 0x100000001, @ipv4={{0xd, 0x4, 0x1, 0x1ff, 0x75, 0x2, 0x5, 0xffffffffffffffe1, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@end={0x0}, @generic={0x88, 0x2, ""}, @cipso={0x86, 0x17, 0x7, [{0x1, 0x11, "de5566d830c1ddb19b34c118de7a62"}]}, @ra={0x94, 0x6, 0x100}]}}, @igmp={0x15, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a1ec7a5c78c02da96ce880f53236573fb8a6087f68c787f2a50c114e2186c5ebb5f7283352504cbffc590e5e4728ddb6826b56b471a28d8019"}}}, 0x7f) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe6000)='/dev/sg#\x00', 0x5, 0x200000) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x2)='\'\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000003000-0x40)=""/64, &(0x7f000000c000-0x4)=0x40) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000)=[], 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x37, &(0x7f0000004000-0x4)=0x0, &(0x7f000000c000)=0x4) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x38000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x7f)="4d4b8d30dc70ca6eec3e9755d1f8f8981741a6284bff2f9aba7f5c860aeb82a74e269bc37454630dacc1292328150696cf46abe6240e3a97e65dca76aa2a1eda22c507d2524799a67706cd15b92ce0c8339f351d43b2ee2de847df19f7119dec5e5baf30aa86581b529714aa7e3ccdad71ba847ad01e2e35d731310c989f0f") 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x38, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000032, &(0x7f0000287000)="", 0x344) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000767000)='/dev/rtc\x00', 0x3c1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000002000-0x20)="2771f948131b0a920eec1528038c0cc93118cd3ec789ef7c9fc5693e48ad2ed0", 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000010000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000)='wlan0\x00', &(0x7f0000002000-0x8)='system#\x00', &(0x7f0000001000-0xb)='self&nodev\x00', &(0x7f0000001000-0xa)='em1/user%\x00', &(0x7f0000000000)=',cgroupvboxnet0ppp1\x00', &(0x7f0000002000-0x1)='\x00'], &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x29)='mime_type}wlan0-mime_typenodevsecurity#]\x00', &(0x7f0000002000-0x8)='selinux\x00'], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x101000, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2440, 0x110) clone(0x801, &(0x7f0000f05000-0xea)="", &(0x7f00003c5000)=0x0, &(0x7f000007f000)=0x0, &(0x7f0000001000-0x2)='\x00\a') 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x5) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x7881bdf4) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000-0x24)=[&(0x7f0000005000-0x1e)='ppp0}trustedGPL,proc@vboxnet0\x00', &(0x7f0000005000-0xf)='wlan0GPL/proc\'\x00', &(0x7f0000006000-0x21)='vmnet0wlan1wlan0keyringPsecurity\x00', &(0x7f0000006000-0xe)='cgroupcgroup}\x00', &(0x7f0000001000)='[\x00', &(0x7f0000004000-0x5)='ppp1\x00', &(0x7f0000005000)='^wlan1\x00', &(0x7f0000004000-0x4)='GPL\x00', &(0x7f0000005000)=',\x00'], &(0x7f0000005000)=[&(0x7f0000005000)='\x00', &(0x7f0000002000-0x6)='user\\\x00', &(0x7f0000006000-0x1d)="70707031766d6e657431766d6e6574302ab02d657468307d7070703100", &(0x7f0000005000)='mime_type{em1!!proclo((\x00', &(0x7f0000002000-0x2)='^\x00', &(0x7f0000005000)='\x00']) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000e000)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000c0c000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000b0000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='}@\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000af6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)='.)\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000e9e000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000003000-0xc)=@random={'os2.\x00', 'ns/net\x00'}, &(0x7f0000002000-0xe)='trustedvmnet1\x00', 0xe, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0xffffffff, 0xa782, 0x200, 0xfffffffffffffffb, 0xc1, 0x4, 0x9, 0x1ff, 0x8a, 0x3f, 0x2, 0x40, 0x7]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r1, 0xb35}, &(0x7f0000005000-0x4)=0x8) 2018/01/05 02:09:56 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fe7000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000038d000)=[{{&(0x7f0000f13000-0x10)=@ethernet={0x0, @random="129c5bba87c0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe4000-0x18)=[{&(0x7f0000fe3000)="", 0x0}], 0x1, &(0x7f0000d60000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000130000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000894000)=[], 0x0, &(0x7f0000fe3000)=[{0x24, 0x0, 0x0, "7b7cbbe5dc3060fef97866d0223ea2ce53a57cf7fe"}, {0x38, 0x104, 0x8, "f4125c44b220c53361d2be54972ed6d30343e3f4acf84ad2efd6668b5246eb9c1e60751b60618ebed3"}, {0x50, 0x10b, 0x8, "b54e17825a326c2f4bcf4b2a80bda85f68691a377bdd3dc9921e753ae9e0807deb21518ab7de59a3ca3ad36305393561da7572ad6eb89c8d1b98d453acbddb4749ab"}, {0x88, 0x13b, 0x5, "bfb5ab9c481c800f3d51442711d4117391783a249f8544c6a524f2a41379008a5ee9f59739df8386e6fefe4fe433674d81ecec77390f5adb27a699b5df4a20ab29bd68412a3710751e71e1fd8f0067ac4bcc36c36e3fb6f5c0342be7c28e94d9d99ade71c8e56b89f43e0a12d14903b61b01b5acfd9fff270a3c9158"}], 0x134, 0x4000880}, 0x3}], 0x2, 0x51) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000235000)='/dev/keychord\x00', 0x201, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000076e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)='cmdline\x00') pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x0) mq_notify(r0, &(0x7f000039c000)={0x0, 0x0, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f00007e5000-0x8867)=@hdr={0x1, 0x0, 0x0, 0x20001, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="1361b263e783", "", @random="36f889334a0d", "36cf5c12115ba84884b612550398796e"}}}}}, 0x3c) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000062000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x3, 0x1020010) r1 = gettid() tkill(r1, 0x2) fcntl$lock(r0, 0x7, &(0x7f000050c000-0x10)={0x0, 0x1, 0x0, 0x7, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x400000020008049, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f77000)="", 0x0, 0x0, &(0x7f00004ee000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001d8000)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000106000)="42275474898215803b66c0ad26f668815c3f67def26e5fe63d77fba669d8f636d117fd1487c0db11ba42b3d20ece184eaf7e6d498df387adca3f803904865e632d79fc8ef246793f5f2e3d5f008969bba258b8e2bf593f04bf2a2f951a4fe7c041b71c073582fccc5f97ba96769f93004e828168a694ba3ef26ed8244d5589cb28ef6a03a62237a0f1408577db39cccfde24287d6192291fd4327d45817efd4666e93b864ee53197838ae7db81c6a9a496697075d7ee07de38567a5a612b473a664793195624", 0xc6, 0x10, &(0x7f0000205000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000c28000-0x48)=[{&(0x7f0000c41000-0x30)="26cccaece3dbdf3bfcdb9e16c117ba388cebbd686c926374aa953d055f9783b389cfdf9c4802bd068cc3970539e3e6aa", 0x30}, {&(0x7f0000b0a000-0x1000)="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", 0x1000}, {&(0x7f0000dd7000-0xbc)="a2c8999db0a5da62d5da4315d21c9503964112100ca598ef625ae2628078654fd0e63e08825a8cb8f5bf0ededb6cc2b392fe22f6c2c8ae0565a5c62602b74498b698b0dccdb2f6a9abed43f272e9c8d4b893ac33ff8c44ae2697ab100b28772cd7c9ac8490363a655b8c1feb08f4f8cfa14ba24a89ff3a30ace2e44a1297aa4a2db9fd70b38d1e2eb0caeab9a07bcc112ab1a42845f28e762fe04dec29a747a587bbfa2c73bfbb9d2b729ce531814cee2f8423b29a5747958dc0d7cb", 0xbc}, {&(0x7f0000d3c000-0x19)="0e3ceaede5436652a7eb16587bed651807f1e0d2d1fcce8e85", 0x19}, {&(0x7f0000c98000)="3c9ac42557da2a9c387bb70c14fb9ee6fc7a9248a29ceca8e6700592fcc1f449808cf3a765b34f75c91f57361b7edb9cffa33b226b8586d42faae8f889209764738d47447830458bf13349ede7edd81e6a06fa3ae6e289a442b9c627b706f742955356dd5002bd16c87664da1d37ed652eabb6da85e23deae7ff602edcca1d17a4a08af52f6c77d57dbc1e1afcd9b337007c854dd776bc79ac77cb147b82771c04f6ad2c9abedfca6175a5f15fc4293eb87f4bd07b2c148c69ce0da1b8ee56c1c80392cee53b9e38832c1ad43b1193a479e0dd9603b353ce5858537bd5cf21455d872ddce2f923c3d4bd1116fcdb01c8a9718c4c6c54b6", 0xf7}, {&(0x7f00003ee000-0x68)="80ba851ae12ba2b291d5f4bf418b480c592c38d78d1374199d20285f73d853e4185c404f476760934e5e3d2c72f16d551a8b3d3d12308efd92f4bb754319f43272b13a6aa37aad0ab3ad1b7fd76ad85f13aafeceb7a953cd13992baa6cb1685a76be66a6af1e4bf0", 0x68}, {&(0x7f0000922000-0x13)="8d324f587a1af349b3f20d90db853942237a76", 0x13}, {&(0x7f0000630000)="5bb5e8b7182efdd17dc4e0605f2ab5ad308d1fced2b7e03d967f4caa9a7508ffdfda906c7b878a5338d62e15753ffbb875dba023859088785d35f87bc2ef954dfdc725d802cf5c40f6698da7ea6dfb031e13936136e39438424b67", 0x5b}, {&(0x7f0000c54000)="13d0690ee0ed43614774a5706de8a8102c1612a606a81fcfa8c04608bac61a241a6b9a04819b86d7833492e436be0a7094400805d50d2db4ef54ffb4f3d1ba8734d43b4c9afc5809d531078cc572f901b8dbe3ecfe033d303642d398564b4f1b7ce3d55b0d1d2f2f4dad5f175372945b", 0x70}], 0x9) connect$inet(r2, &(0x7f000005c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1f000-0x15)='/proc/self/net/pfkey\x00', 0x100000000007e, 0x0) pread64(r2, &(0x7f000015d000-0xab)=""/171, 0xab, 0x0) ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000521000)={0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x4000000000000) [ 35.245778] binder: 4119:4128 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 35.274201] binder: 4119:4142 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 35.286230] keychord: invalid keycode count 0 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e1c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00005e6000)={@common=""/16, @ifru_data=&(0x7f00004af000-0x20)="86ed2d4f377caab7dd8bd3bac09fc7ce3089b1c0c93ec50d721870a3e8075ee8"}) socketpair$inet(0x2, 0x1, 0xffffffffffff0001, &(0x7f00001e6000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000808000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e60000-0x4)=0xe8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db9000-0xe)='net/netfilter\x00') setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000593000-0xa4)="907ba493aedf80da0cfc71637f7471208c0e3f6524f24bce6312130d54cd81fafe3c09367928f72523bee8ed316be4171c3e2a8c867ddb219a8429d7038197304d70af10d3d075d9441386c0fbe0431e516c3addb3858a77e5307fe0fdc4ac3bb425d748c605e7af411602c8a7ec755adcf66629ab089f47ce7fe08875b4945871bff78256b85579a05812b43dbaa2aabfb0548c78f023e7a567a66c2e764a554445f64a", 0xa4) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000)='./file0\x00', 0x40, 0x0) capset(&(0x7f00006f5000)={0x19980330, 0x0}, &(0x7f0000eb5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002f8000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000c2000-0xe)='./file0/file0\x00', 0x400) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000d80000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000ce4000-0x3d)="b468d8983fd979d83db1c12eb3e61b600677b8ccfcbe83d5c99c3af2999b4f7493c479816d99d6f76eef69702b0368762a285e317cd633e15396891a5c", 0x3d, 0x4040084, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000ca2000-0x8)='./file0\x00', 0x41) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d57000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) listen(r3, 0x0) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 02:09:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) setitimer(0x4, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f0000386000-0x10)='/dev/input/mice\x00', 0x0, 0x20e803) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d5000-0x15)='/dev/pktcdvd/control\x00', 0x503900, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) sendto$llc(r0, &(0x7f000017c000-0x23)="04a570a4376b5cb52e32d5c3ea017ef0f16278e4bce5a8eb48f434588003cdbb78345e", 0x23, 0x0, &(0x7f0000279000)={0x1a, 0x1f, 0x2, 0x400, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 02:09:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000b0000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 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]}, 0x5c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006cf000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00009b2000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001b5000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000280000)=""/36, &(0x7f0000efb000-0x4)=0x24) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffff, 0xffffffffffffffff, 0x6) setsockopt(r0, 0x2, 0x1, &(0x7f0000a1f000-0x10)="01000000030006000007000000c4ffcc", 0x233) [ 35.304713] binder: 4119:4151 Acquire 1 refcount change on invalid ref 0 ret -22 [ 35.314977] binder: 4119:4151 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b35000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file1\x00', 0x8005, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) rt_sigsuspend(&(0x7f0000d1c000)={0xfffffffffffffff7}, 0x8) 2018/01/05 02:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5e000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000192000)=""/4096, &(0x7f0000704000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r2/1000+30000}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000d9c000)={0x0, 0x0}, 0x800) close(r3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000244000-0xb8)={0x0, 0x7, 0xfff, 0x4, 0x7fffffff, 0x4, 0x6, 0x96c0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000, 0x8, 0x5, 0x2}}, &(0x7f0000b6c000)=0xb8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000b4b000-0x10)={0x81, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000034c000-0x8)={r5, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000dde000)={r4, 0x7, 0x30, 0x1f, 0x9}, &(0x7f0000145000)=0x18) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ab000)='net/psched\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ae4000-0x28)={0x1, 0x7, 0x0, 0x1ff, "f749a3d3dd5965354a9d77088b80d8ea74bc9cfefa97b89e4c4992cbde47eb8d"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x31, &(0x7f00001b6000-0xc)={@multicast1=0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000545000-0x4)=0xc) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f0000000000)=""/8, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/keychord\x00', 0x480000, 0x0) bind$inet6(r1, &(0x7f00009cd000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) 2018/01/05 02:09:56 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cd000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000f6000)=0x4000000000115) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x400, 0x1ff, 0xc2, 0x6, 0x0, 0x10001, 0x2, 0x9, 0x101, 0x0}, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f00003d7000)="", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00007bf000-0x8c)={0x0, 0xfffffffffffffff9, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000037e000)="6d85c70000d334529f7615683e489ed7ed6c01001915b53e98b4002c1e78e6a0ff2983d16ae41354a94ab093213a323843dd57853bb30f3a", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000077f000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b35000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x40, 0x7ff, {0x0, r3}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e2f000)=[{0x24, 0x25, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x7fffffff, &(0x7f0000ff6000-0x4)=0x0) 2018/01/05 02:09:56 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d57000)={0x0, 0x0}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000019000-0x8)={0x7}, 0x8, 0x80000) write(r2, &(0x7f0000017000)="fe", 0x1) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b12000-0x8)='./file0\x00', 0x0) r0 = socket(0x18, 0x0, 0x3) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000f8d000)=0x0, &(0x7f00006c6000-0x4)=0x4) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f0e000-0x8)='./file0\x00', 0x0, 0x1c2) rt_sigaction(0x37, &(0x7f000087c000)={0x7, {0x1}, 0x80000004, 0x1}, &(0x7f000069b000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000400000-0x8)={0x0}) bind$netlink(r0, &(0x7f00005f1000)={0x10, 0x0, 0x3, 0x1}, 0xfffffffffffffe68) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009fb000-0x5c)={0x7, 0x7, 0x3, {0x0, 0x0}, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r1, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f0000666000-0x14)=[{0x14, 0x11, 0xffffffffffffefff, 0x0, 0x0, "07f4"}], 0x364}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:09:56 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="d238dc28bf6ec0c1e7f188ab22d50ada9872f0ebe45772043342528c478b7e0dbdb400edb2e769a4d6a07c1e19cd83af392597093dd9969e0715be5e0d7b4a67ddc6da0d743b0c5a4853cfb0ceffdb89d77c334504e7429d7bf1ad8020511bddeeba604fb77c12b6a1e3e10b75fea9", 0x6f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000940000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000674000)={0x3, &(0x7f0000d47000)=""/77, &(0x7f0000fbd000)=[{0x800, 0xa2, 0x8426, &(0x7f0000c4e000)=""/162}, {0x5fd0, 0xca, 0x1, &(0x7f0000eef000-0xca)=""/202}, {0x5, 0x7b, 0x2, &(0x7f0000908000)=""/123}]}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00004ea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000eb9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fd}) timerfd_gettime(r3, &(0x7f00000f1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000af000)=0x8, 0x4) 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000270000)="c2c3e6") umount2(&(0x7f0000de5000)='./file0/file0\x00', 0x2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006a000)='/selinux/enforce\x00', 0x880, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000986000-0x4)=0x74, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007c3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000806000)=0xe8) r1 = gettid() ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000abf000)={&(0x7f0000bb3000-0xf8)="a9aeaf757f3af69b4bddc9b008dbc97e1ec0de30081d6fb302f7cf186119079b41ba19e411a5cb502609afedded921f554c5d8c0e59c2b7148b061e058a1d92fe0f5a9093047b9a8d5a60bf0046d1fc69c9c8bc02fb75f1defa3ad307d46c29ab435f2fdd125234d9f5244becc91735f759b8bc1ea04121bc2b42e5e6dc2bc9f11b4e3821f0a423d0428c16179be362dd27b1f0ee406b3565a3b659d4205ebfd24e0ee2cd6096d146c6dd65640ea7547ba5776c2a2486cbf1838c2ca3f165a02db37a62d15e169579ce38e652d28a0340556c3087de3a2af9e8ee05d0dc6b88c4b82512048eab7455a8b038e6c83a6a85f4fae6042480bf3", 0xf8}) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000885000)={0x4, 0x0}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/user\x00', 0x2, 0x0) exit(0x0) writev(r1, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000acc000)=0xffff, 0x4) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) mq_timedsend(r0, &(0x7f00008c4000-0xc6)="6a2bb87a97459a6ef0d3857e248a478393c394d76ace7fcb5b3a66f38caa94e8c8390392b4dfc8f510b37c4646919911d9a3695c0677c076263b19d0f32b18768e929b3ee95238adaf1879686b9728c127023ae9dcd0e71a86121bbaf5a6070dc0b018262ecb2458af96eb03b6a380f2606e26d425c19752ce6eafb5263e4d61e4295a8ff5e21ef17f7511992e1c430be40b353c354e72ab21bb6d4e1f0b92a0273c2f58568f667270d5c6229d3e99671285e87e0cc76579541bf9ae4330efcb4b82252f7f30", 0xc6, 0x5d90, &(0x7f00000cd000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000980000-0x50)={{0x3, 0x3}, {0x2, 0x1}, 0x7, 0x2, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000042d000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000080000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/05 02:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f0000d79000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000709000)={0x0, 0x0}) ppoll(&(0x7f0000115000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a46000-0x2)={0x0, r3+10000000}, &(0x7f000059c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/05 02:09:56 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000f6e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='!lo/bdev,^][!eth0-posix_acl_access\']cpusetem1vmnet0.%ppp1nodev@\'\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000002000-0xa8)={{0x9, 0x1}, 'port1\x00', 0x80, 0x0, 0x72, 0x10001, 0x5, 0x8, 0xfffffffffffffffd, 0x0, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009e3000-0x2a)={0x0, 0x22, "e3ccb6c1e1cd470655059c9cffcb8c4647b7848f0066d1c8176f112ff229252c8c4c"}, &(0x7f0000492000-0x4)=0x2a) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000539000-0x8)=@assoc_value={r0, 0x4}, 0x8) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/05 02:09:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00005d0000)='/dev/usbmon#\x00', 0x92, 0x80000) r1 = dup2(r0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x6}, &(0x7f0000001000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000001000-0x17)='}($}user]&#selftrusted\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x40, 0x45000, 0x6, 0x20, 0x9}, 0x14) syslog(0x3, &(0x7f00000f8000)=""/0, 0x0) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000064c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c8000)=0xc) setpriority(0x0, r1, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00003ea000)="010102f8000000000000a4570000ea030a0e06000000d805", 0x18) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000598000-0xe4)="a4", &(0x7f00009ba000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f00003e5000)="") mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = accept4(0xffffffffffffffff, &(0x7f00002ed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae0000-0x4)=0x58, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007de000)=0x0, &(0x7f0000330000)=0x4) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x39)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fd1000)='keyring\x00', &(0x7f0000a3c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4b000-0xc)='/dev/autofs\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000e2e000)='./file0\x00', 0x0) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d46000)='./file0\x00', 0x414001, 0x4) fanotify_init(0x30, 0x8c00) getpeername$ax25(r0, &(0x7f0000f3c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000012a000-0x4)=0x10) sysinfo(&(0x7f00006c0000-0x4)=""/4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000567000)=@req={0x8, 0x4, 0x81, 0x3}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bd8000)=0x0, &(0x7f00008cf000-0x4)=0x4) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7b000)='ns/uts\x00') open(&(0x7f0000676000)='./file0\x00', 0x8000, 0x80) setns(r0, 0x4000000) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000456000)='/dev/keychord\x00', 0x20002, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dc0000-0x4)=0x0, &(0x7f0000ac6000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000045f000-0x8)='net/arp\x00') r2 = memfd_create(&(0x7f0000567000)="6367726f75702473656375726974796d6435756d7b2e73797374656dc06574681e2d6370757365742c000f4a", 0x0) sendfile(r2, r1, &(0x7f00003e1000)=0x0, 0x405) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000023c000)={0x0, 0x7fff}, &(0x7f00005de000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000af6000)={r3, 0xe2, 0x30, 0x7fffffff, 0x3}, &(0x7f0000b8b000)=0x18) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000f36000-0x8)={0x0, 0x0}, 0x80800) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007aa000-0x4)=0x20, 0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ce3000)=""/111, 0xfffffffffffffeeb) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf7000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) socket(0xa, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e1b000-0x1)={0x2}, 0x1) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x438) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000811000-0x3e)='md5sum!{]selinux#}\x00', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0x189000)=nil, 0x189000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x300) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000189000)={0x3, 0x5, 0x9, {0x0, 0x989680}, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f000017c000)={&(0x7f0000002000-0x1b0)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000510000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000080a000-0x1e0)={0x4, 0x20, 0x1, 0x6, 0x8, [{0x7f, 0x100, 0xbc28000000, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xfff, 0x5, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x9, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3ff, 0x0, 0x401, 0x0, 0x0, 0x3008, 0x0, 0x0, 0x0}, {0x7fff, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0xd35b, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x54, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x3f, 0x6, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/05 02:09:56 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005f9000-0x310)={0x8, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xea, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000086f000-0x4)=0x0, 0x4) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) sysfs$1(0x1, &(0x7f0000003000)='[\x00') write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) write(r0, &(0x7f0000006000-0xa8)="baf2ddf722812fe2", 0x8) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80002, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b4a000)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f0000b9c000-0x10)='coredump_filter\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000520000)="fc1962218d541c84ecdb3b8434bf798a0da73db8f7b630fc7c8a29974825844801fb7763f2893f6985921a1bc75af0b7d5de842755ae6018c36600bb9871fa7853100926cb6f854df6d11ecb778d4dad") writev(r1, &(0x7f0000e5e000-0x50)=[{&(0x7f000025b000)='+', 0x1}], 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f000085d000-0xb0)="4b0f7b6e8ff4ab4627e8ac7557870fb2c51f82f6ca909f911d1975c2a83d6fecea3116241d3a694d57e844f42c45c220f4f609f7e85497488415c036925dccebf758054fe08abd14731aff625decf30822d61b21af1ba9cb43ec693804efa988f55aa67debe93c5ba73ed14cead5116aa7176a9a02474e3ade665bd6e5cc3ab19838c92a38cafe8493ae88cd0446b2c858686eef79eee66f4b09872eadae872052f1a7c08da0f91baba9d792774debe7", 0xb0) ioctl$void(r1, 0xc0045c7f) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) ptrace$getsig(0x4202, r2, 0x10001, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:56 executing program 7: pipe(&(0x7f0000a4f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000824000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x41)=""/65}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000572000-0x1b)=""/27, 0x1b) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) bind$unix(r3, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r2, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d9000-0xe)='/selinux/load\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000e4f000-0xa)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet(0x2, 0x80005, 0x0, &(0x7f0000d28000-0x8)={0x0, 0x0}) getsockopt(r1, 0x8, 0x8000000000000, &(0x7f00001a6000-0x7b)=""/123, &(0x7f0000c59000-0x4)=0x7b) r2 = socket$inet6(0xa, 0xffffffffffbffffe, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006bb000-0x4)=0x0) ptrace$getregs(0x7a12b772ced929d2, r3, 0xfffffffffffffff7, &(0x7f00008b5000-0xfe)=""/254) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ade000)=@int=0x0, &(0x7f0000142000)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000000000000000000000800000000", 0x14) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c40000)={0x2, &(0x7f000067e000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bcb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000317000-0x4)=0x7fff, 0x4) 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d96000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0xf, 0x8000000080003, 0xd0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000036a000-0x28)={@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]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) write$tun(r5, &(0x7f0000766000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/05 02:09:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f000000e000)='cpuset\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000011000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f000000d000)={r3, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000012000)={0x0, 0x10000, 0x0, 0x6, 0x0, 0x7, 0x80000000, 0x1, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7, 0x1f, 0x8, 0xec3}}, &(0x7f0000005000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x3}, &(0x7f0000011000-0x4)=0x98) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0x189000)=nil, 0x189000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x300) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000189000)={0x3, 0x5, 0x9, {0x0, 0x989680}, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000182000)={0x0, 0x0, &(0x7f000017c000)={&(0x7f0000002000-0x1b0)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:09:56 executing program 6: munlockall() mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000013000-0x4)=0xade6, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000003d000+0xf5d)='./file0/file0\x00', &(0x7f000001f000-0x8)='./file0\x00', &(0x7f000003e000-0x5)='ext4\x00', 0x0, &(0x7f0000016000-0x5f)="") 2018/01/05 02:09:56 executing program 0: ioprio_set$pid(0x0, 0x0, 0xb28d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0x50)="a5a0ce8362de91b314109feea2c4020543f49bddf1c2afdc0e944883f826d9256f0db9b6b7ea9e2e1c4406c447bd7518a1324f26b8714ac9724a2861a6c5badec63267a38f14e9b85c4294509ee6fe9a", 0x50}, {&(0x7f00006f7000-0x487)="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", 0x1000}], 0x2, &(0x7f0000302000)=[{0x70, 0x11e, 0x0, "c0c32792816211cb4f4bbdd11326d0be907173fd39137edaad0856826be852212ada5f074042df1273ee460088296efddf600bb2febf8ea081ebcf8d2c4a61e7f0207509eb2269df497da9354aed5e6a919bc2b0ec6975710719cecc4bf28cca5c3e"}, {0xf8, 0x6, 0x0, "a103211f9307e65154e0812263c9b29412ec51f5de99cfe0eb364a556cdaf37b5e808ac7a834f38ebb3b7472db72b06ab22996a4b40b17b20b1de52cc2a6e397e0210569d7711b54ad1dbe4fb176b53bae375658f8831169bf7ab90644dab4d694f9b3ec65f1f05e08385d2ea8eb5acef79eddacb589b83d9488d257933fa519a8d37ab98e91b78af310037da6e466c30f33e104d9f95f68a60f42d074fc306930f89c854ad4576d5ba90a66c89b559478d4a387fbc7ba0123ac2547c727ede075ee12b311e0647d49709dc9a3c6cea6d20ad46a96773b3f8a7eb2ec50714724ed3026f005a4956191f5"}, {0x1c, 0x10f, 0x6, "6318f8b01bed20665615a28acb20"}], 0x184, 0x48000}, 0x1) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009e7000)='user\x00', 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000d5e000)='/dev/loop#\x00', 0x0, 0x0) sigaltstack(&(0x7f000085d000/0x4000)=nil, &(0x7f0000e0a000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000496000-0x4)=0x0, &(0x7f0000dd0000)=0x4) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000506000)=0x2, 0x4) ioctl(r1, 0x125e, &(0x7f000050b000-0x95)="") [ 35.879627] device syz4 entered promiscuous mode 2018/01/05 02:09:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000215000-0xc)='/dev/random\x00', 0x0, 0x102) r0 = socket(0x2000000000000010, 0x802, 0x0) write(r0, &(0x7f000030a000)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) 2018/01/05 02:09:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000282000)=0x9) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000093a000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f000093b000)={0x5, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f000012e000)={0x2, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000093a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000093a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000033e000)={r5, r6}) getsockopt$inet_int(r3, 0x0, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x40, &(0x7f0000008000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000efe000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000efd000)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000efd000)={r2, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b44000-0x4)=0x8c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000427000)=0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000efd000-0x8)={r3, 0x9}, &(0x7f0000efd000-0x4)=0x8) read(r1, &(0x7f0000e06000+0x45)=""/4096, 0x1000) 2018/01/05 02:09:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x6, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xff, 0x800) ioctl(r1, 0x800000080004531, &(0x7f0000001000-0x2)="9e64") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4c000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x1, 0xa, 0xa0, 0xa0, 0x7f, 0x5, r3}, {0x9, 0x200, 0x3, 0x2, 0x8, 0x7, 0x2, 0x1}, {0x4, 0x2fc, 0x5, 0xc8c}, 0x2, 0xa, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in=@empty=0x0, 0x1, 0x2, 0x1, 0x0, 0x64, 0x400, 0x7}}, 0xe8) fcntl$notify(r2, 0x402, 0x5) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x6, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000001000-0xd4)=""/212) open(&(0x7f0000001000-0x8)='./file0\x00', 0xc00, 0x80) 2018/01/05 02:09:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd1000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab0000-0x7)='fdinfo\x00') getdents64(r0, &(0x7f0000b83000-0x26)=""/38, 0x26) openat(r0, &(0x7f000025f000)='./file0\x00', 0x400000, 0x80) getdents(r0, &(0x7f00005ce000-0xa5)=""/165, 0xa5) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) syz_open_dev$sndseq(&(0x7f0000e1d000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d19000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000d21000)={{0xffffffffffff0000, 0x2860e7}, 'port1\x00', 0x6, 0x4, 0xbcd, 0x5, 0xffffffff, 0x1a2, 0x6, 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]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/05 02:09:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6d000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000032e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x2, 0x2, 0x80, 0x20, 0x4, 0xf11a, r1}, {0x1000, 0x8, 0x5, 0x3, 0x1, 0x7fffffff, 0x5, 0x3}, {0x5, 0x100, 0x2, 0x10001}, 0x3ff, 0xa, 0x0, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x2040, 0x0, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x4, 0x1, 0xce4, 0x8001, 0x3, 0x1}}, 0xe8) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004b8000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e22000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x20000000080002) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00004fb000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00003b2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000085f000-0xc)={0x0, 0x0}) 2018/01/05 02:09:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f000022c000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000ba1000)=[0x100000001, 0x7]) sendmsg$key(r0, &(0x7f00000b2000)={0x0, 0x0, &(0x7f00002a6000-0x8)={&(0x7f0000595000-0x50)={0x2, 0x2, 0x36, 0xf, 0xa, 0x0, 0x5, 0x3, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x1, 0x800, {0x6, 0xff, 0x2df, 0x5, 0x0, 0x6, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x8000) sendmsg$key(r0, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/rfkill\x00', 0x109001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a0c000)={0x0, 0xea, "98a1e162b170a34d5c0c3e3f2e41da00ae1c271dde7303a31bacd6c4d44eab8da55a4efedcfb80b3502af418e8eb3ccf42c9d226830202239cc9516d4f93d2c07418e7a5a06d21cc8ca1aac9d316bcdbc53f01ee194edebe6d8a431503468bf57c4248679bf904de7685937fbdd3661ca53b9c869370de84268035a7c5de2e7299e185a56dbd5e5a32262066ef1cac8c2e1e16e2f40ae9536dafee75495a0f6d5892daff47478b120ecebd0093468e39220c8c4d59b55ced64c519996dd1848594631f6cff160eb759aed34bfa9b0c443cdd2dc3f83548ee0319ca7476b6054c5961a5ca29687cc0c31e"}, &(0x7f0000fba000-0x4)=0xf2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000e5c000)={0x7, 0x3, 0x9, 0x8, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d99000-0x8)={r3, 0x5, 0x4}, &(0x7f0000415000)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fec000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7d000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f8e000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x5, 0xffffffff, 0x9e, 0x100, 0x0, 0x2000000, r4}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000a35000)={0x4, &(0x7f00005a9000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000035e000)=""/121) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000032e000)={r5, 0x3}) 2018/01/05 02:09:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000026e000)='net/tcp\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/enforce\x00', 0x400202, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000a96000)={0x4, &(0x7f0000332000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000a72000-0x8)={r2, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$sndseq(&(0x7f000031a000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) bind$inet(r3, &(0x7f000003f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008e0000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c12000-0x83)='w', 0x1, 0x41, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000f02000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7b000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000332000)=0x0) 2018/01/05 02:09:56 executing program 0: mmap(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fc1000)=[{r1, 0x6, 0x0}], 0x1, &(0x7f0000fc0000)={r2, r3+10000000}, &(0x7f0000002000-0x8)={0x1000}, 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001000-0x85)=""/133, &(0x7f0000001000-0x4)=0x85) 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x40000011, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x100}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xcc)={r4, 0xc4, "4e6ae25e25e1fc8670fb16672e9ca325c22d3294d354b7a834b90ceade37331cb2402131cc38d964b97945766f12e1237af44b6ffcfb95c15eba5299ec0c11a28f1c898e4e90fe22be9c8ea6eb9a484971f62014a7023d2b20205dd4aa795ffa897522fc7c9fea8753f5e480fffa5d36a82c03e0091d9532e51bf0d0e274ab159491dc08137a10262959146a37b3534b37f78a826e9d8f8a8107f905893c0c31fa4b64727653776f9c8dfc4a0d9d5ea3dcb814c95e8a5ff7a950392c640c77766273ad00"}, &(0x7f0000fc0000)=0xcc) epoll_create1(0x80000) r5 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x84, 0x84040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000fc1000)=0x1000, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) 2018/01/05 02:09:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00002e7000-0x4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x2, 0x0, &(0x7f0000466000-0x2)="8830"}) [ 36.062446] binder: 4378:4381 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 36.099735] binder: 4378:4388 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/05 02:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = socket(0xb, 0x805, 0x400) recvfrom(r0, &(0x7f000076e000)=""/116, 0x74, 0x40002060, &(0x7f0000403000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0xa4000960) close(0xffffffffffffffff) r1 = open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) execve(&(0x7f0000e3b000-0xa)='./control\x00', &(0x7f0000bf0000)=[&(0x7f00001a1000)='cpuset^,ppp0\x00', &(0x7f00002a1000-0x1)='\x00', &(0x7f0000bad000-0x19)="70707031707070302f70726f635e73656c66c1757365722a00"], &(0x7f0000780000-0x4)=[&(0x7f0000145000)='vboxnet0\x00']) dup(r1) 2018/01/05 02:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000207000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000)=0xe8) stat(&(0x7f0000974000)='./file0\x00', &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000418000)='./file0\x00', &(0x7f0000cc1000)='./file0\x00', 0x6001, r0, r1, 0x7d, 0x3ff, 0x800) mincore(&(0x7f0000022000/0x4000)=nil, 0x4000, &(0x7f0000e1d000-0x55)=""/85) fremovexattr(r2, &(0x7f0000f2b000-0x19)=@random={'osx.\x00', "657468307d757365727d7b7bf1707070317b2900"}) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f0000053000)="", 0x0, 0x0, 0x0) 2018/01/05 02:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e6d000)='oom_adj\x00') sendfile(r0, r0, &(0x7f000053c000-0x4)=0x0, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000027000-0x98)={0x0, @in6={{0xa, 0x1, 0x52c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5a09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f000079b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab8000-0x14)={r1, 0xfff, 0x99, 0xb5, 0x8, 0x0}, 0x14) readv(r0, &(0x7f00008ac000)=[{&(0x7f00008fa000-0x21)=""/33, 0x21}, {&(0x7f0000917000)=""/100, 0x64}], 0x2) 2018/01/05 02:09:57 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000290000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007d2000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e74000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/05 02:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000eea000)=[{{&(0x7f000038f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00004af000-0x38)=[], 0x0, &(0x7f000058a000)=""/4, 0x4, 0x0}, 0x0}, {{&(0x7f000007a000)=@un=@file={0x0, ""/94}, 0x60, &(0x7f0000901000-0x20)=[], 0x0, &(0x7f0000069000-0x58)=""/88, 0x58, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f00006a4000-0x8)={0x77359400, 0x0}) 2018/01/05 02:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000096e000)='./file0\x00', 0x80040, 0x0) ioctl$void(r0, 0x5450) 2018/01/05 02:09:57 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0xf8b) fremovexattr(r0, &(0x7f000001f000-0x11)=@known='security.selinux\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/05 02:09:57 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000715000)='/dev/hwrng\x00', 0xc2, 0x0) socket(0xb, 0x800, 0x8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fb5000)={0x2, [0x4, 0x0]}, &(0x7f0000a54000-0x4)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f82000)=[0x9, 0x3f]) 2018/01/05 02:09:57 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000a000-0xd)="29656d31736563751f69747900", 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)='H', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x14) preadv(r0, &(0x7f000000a000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='cgroupvmnet1\x00', 0x3) 2018/01/05 02:09:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x208040, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000363000)="6a29e7dfe8c823d6adc03c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000355000)={&(0x7f00007a9000-0xc)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000ead000-0x8)={&(0x7f0000f52000-0x134)=@acquire={0x128, 0x17, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:09:57 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c8a000-0x10)=@generic="a4109b43e7c608b9007ca817e53b1825", 0x10) setrlimit(0x9, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/sequencer\x00', 0x80000, 0x0) syz_open_pts(r1, 0x200) 2018/01/05 02:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000893000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001ad000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000073e000-0x8)={&(0x7f0000b30000-0x4)=[0x0], 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000476000-0x4)=0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/ptmx\x00', 0x40, 0x0) [ 36.203191] syz-executor2 (4407): /proc/4393/oom_adj is deprecated, please use /proc/4393/oom_score_adj instead. 2018/01/05 02:09:57 executing program 7: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000049f000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$TIOCSBRK(r3, 0x5427) setreuid(r2, 0x0) 2018/01/05 02:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bfa000-0x8)='keyring\x00', &(0x7f00006c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00007fb000)='big_key\x00', &(0x7f0000e27000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000855000)='T(vmnet1eth0selfuser@\x00', 0xffffffffffffffff) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c2c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000027c000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) keyctl$unlink(0x9, r0, r1) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000f99000)={0x0, 0x0}) futex(&(0x7f0000654000-0x4)=0x0, 0x8, 0x0, &(0x7f00000f1000)={0x0, r3}, &(0x7f0000a2a000)=0x400000000000000, 0x4524) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000d67000)={0x0, 0x13, &(0x7f00003a0000-0x13)="890c6b145719eac959baed4700022b15e025cd"}) pselect6(0x40, &(0x7f00006d1000-0x40)={0x54cf, 0x6, 0xffffffffffffffff, 0x970f, 0x81, 0x6, 0x99, 0x8}, &(0x7f0000746000)={0x1, 0x8000, 0x4, 0xbc48, 0x3ff, 0x1ff, 0x7fff, 0x7}, &(0x7f000019e000)={0x301, 0x0, 0x800, 0x100000001, 0x3, 0xfffffffffffffffc, 0xef7, 0x9}, &(0x7f0000626000)={0x77359400, 0x0}, &(0x7f0000a14000-0x8)={&(0x7f0000012000-0x8)={0x7}, 0x8}) bind$ipx(r2, &(0x7f00002a0000-0x10)={0x4, 0xfff, 0x8, "7232017e4267", 0xd7, 0x0}, 0x10) 2018/01/05 02:09:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x208000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000386000)='.request_key_auth\x00', &(0x7f00005a8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000025f000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000db0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000413000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000755000)=0x14) add_key$keyring(&(0x7f0000160000-0x8)='keyring\x00', &(0x7f0000733000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) r6 = request_key(&(0x7f0000fa0000)='cifs.idmap\x00', &(0x7f00002d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d2e000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$read(0xb, r6, &(0x7f00005c2000-0xc4)=""/196, 0xc4) socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$packet(r4, &(0x7f0000e1a000)=""/4096, 0x1000, 0x40, &(0x7f00003f6000)={0x11, 0x3, r5, 0x1, 0x4, 0x6, @random="1208af52c85f", [0x0, 0x0]}, 0x14) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000c26000-0x58)={0x8, 0x1a17b9f4, 0x4, 0x7, 0xfe2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000c57000-0x8)={@multicast2=0x0, @rand_addr=0x0}, &(0x7f0000138000-0x4)=0x8) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000359000-0x8)={0x0, 0x0, 0x0, 0xc}) 2018/01/05 02:09:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000001000+0xf0)=0x9, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000089b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3a) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000072000-0x4)=0x7, 0x4) pipe(&(0x7f000062e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00001bc000-0x58)=[@in6={0xa, 0x1, 0x7d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) signalfd4(r1, &(0x7f0000e1c000-0x8)={0x30000}, 0x8, 0x80800) fstatfs(r4, &(0x7f00001ff000-0x11)=""/17) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000290000-0x15)='/proc/self/net/pfkey\x00', 0x12100, 0x0) fcntl$lock(r6, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r6, 0x6, &(0x7f0000e38000-0x20)={0x2, 0x0, 0x4, 0x0, 0x0}) 2018/01/05 02:09:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000d16000-0x4)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002a2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000d39000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect(r2, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff", 0x0}, 0x60) 2018/01/05 02:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000)='wchan\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000261000)=0x0) sendfile(r1, r1, 0x0, 0x80000001) 2018/01/05 02:09:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000656000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000da000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000174000)={0x1, 0xf4ca, 0x4, 0x6af, 0x2, 0x43aa, 0xc32, 0x0, 0x0}, &(0x7f0000b6c000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b9a000-0x8)={r2, 0xf7, 0x20}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a94000)={r2, 0x7f6d}, &(0x7f00006bd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f3000-0xd6)=@ethtool_eeprom={0xf, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:57 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f00002a2000)="24000000180025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000a47000)=0x81, 0x4) 2018/01/05 02:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000226000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/05 02:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000682000-0x8)='net/tcp\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000316000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000045000-0x30)={0xb8, 0x0, &(0x7f0000d7d000-0xb8)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, &(0x7f000051d000)=[], &(0x7f0000136000)=[0x48, 0x38, 0x48, 0x18, 0x0, 0x78, 0x30]}, 0x1}}, @increfs_done={0x40106308, r2, 0x3}, @decrefs={0x40046307, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00007fc000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00008a7000-0x8)=[0x40]}, 0x0}}, @register_looper={0x630b}], 0x2, 0x0, &(0x7f00001e5000)="ef71"}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000e5000)=[{&(0x7f0000105000-0x1000)="a5", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/05 02:09:57 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005a4000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1, 0x4000000001a) signalfd4(r0, &(0x7f0000786000-0x8)={0x20}, 0x8, 0x80800) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/05 02:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl(r0, 0xfd9, &(0x7f0000b4f000-0x31)="ff923ae78326dd979218d690e4dfaec1a0aa540f061929cef93a8ddd6ddeaff441d45c342e2a1b5f05df4e37d195d90e89") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f000036e000+0x9f1)="b6", 0x2f7) 2018/01/05 02:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) clock_gettime(0x0, &(0x7f0000f98000)={0x0, 0x0}) ppoll(&(0x7f000057f000)=[{r5, 0x4, 0x0}], 0x1, &(0x7f000010b000-0x8)={r6, r7+30000000}, &(0x7f000041f000)={0x3}, 0x8) r8 = getpgrp(0x0) fcntl$setown(r2, 0x8, r8) fcntl$setsig(r5, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/01/05 02:09:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200180, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00002cf000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c39000)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000014000)=0x0, 0x8001) 2018/01/05 02:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f000063c000-0x8)='./file0\x00', 0x800) recvmmsg(r1, &(0x7f0000731000)=[{{&(0x7f00006a4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000028d000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000042000-0x10)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000041a000)=[], 0x67a, 0x0) epoll_create(0xfff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r0) 2018/01/05 02:09:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c0000-0x8)='./file0\x00', &(0x7f0000028000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/05 02:09:57 executing program 6: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000b58000-0xb8)=""/184, 0xb8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040a000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c53000-0x4)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/01/05 02:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc4000)={0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) getgroups(0x1, &(0x7f0000b11000)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb1000)={0x0, 0x0, 0x0}, &(0x7f00002f0000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000817000)={0x0, 0x0, 0x0}, &(0x7f000044b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008fa000)={0x0, 0x0, 0x0}, &(0x7f000077d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000510000-0xc)={0x0, 0x0, 0x0}, &(0x7f000058c000)=0xc) r7 = getegid() stat(&(0x7f00006f1000)='./file0\x00', &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00006aa000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000d6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) prctl$getreaper(0xf, &(0x7f0000c08000-0x4)=0x0) 2018/01/05 02:09:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a25000)='/selinux/mls\x00', 0x0, 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(&(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(&(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(&(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(&(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(&(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(&(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(&(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(&(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000406000-0x10)=[{&(0x7f0000de6000-0x41)=""/65, 0x41}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}], 0x2, &(0x7f0000056000-0x2c)=""/44, 0x2c, 0x101}, 0x1}, {{&(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000a35000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000599000-0x7a)=""/122, 0x7a}, {&(0x7f0000f0c000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x100000000}, 0xc52}, {{&(0x7f0000e7d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f000098f000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f0000a74000-0x53)=""/83, 0x53, 0x5}, 0x800000000000}, {{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000067f000)=[{&(0x7f0000001000-0x2a)=""/42, 0x2a}, {&(0x7f0000fb7000)=""/200, 0xc8}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000fcf000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0x7, &(0x7f0000940000-0x1000)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f000046e000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0x31)=""/49, 0x31}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x6, &(0x7f0000000000)=""/9, 0x9, 0x2}, 0x2}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000d62000-0x8)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1, &(0x7f0000000000)=""/4096, 0x1000, 0x4}, 0x566}, {{&(0x7f0000170000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000a92000)=""/245, 0xf5}, {&(0x7f0000beb000)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x80000001}, 0x800}], 0x7, 0x2, &(0x7f0000b50000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) sendto$packet(r3, &(0x7f000050e000)="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", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) [ 36.552962] device syz5 entered promiscuous mode 2018/01/05 02:09:57 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/01/05 02:09:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cef000-0x8)='./file0\x00', 0x8014, 0x7) mkdir(&(0x7f00005c9000-0x8)='./file0\x00', 0x41) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00008fa000-0x8)='./file0\x00', &(0x7f0000f17000-0x7)='rootfs\x00', 0x0, &(0x7f00001e7000)="3cb4583f4e9c73a4c8e206266cab14b28ff8c1832d851c49b054bdb3b99e573e878eca0083917d1d8ad0ccb8c9bf2acb26f0fb7be94d1f0dc2d1a8f892646d21e2d475239145fd48bff3f11a97079570ad99f611e55a3536b134b7e2f9cdd0cf3f4f06db7f43360a431ef717b13190af4bf38718cec86d44296e5d3d03ee7aaa775fa717d41dd8a1cad4ecd2f3f3f48e658076d131ce8f4632d07ba9c786d8fc24caa57c9b86e464b275c34ea264e1f978ab96af13954fe718099ecc126fed8fa69483f1665e4f51a6c961b561794338d0eed4ba87a9") mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000dce000-0x8)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000875000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d26000)=0x14) 2018/01/05 02:09:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000da7000)=""/66) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014d000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000788000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/vga_arbiter\x00', 0x8000, 0x0) dup2(r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089f000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pipe(&(0x7f0000222000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000483000-0x8)='./file0\x00', &(0x7f0000aa6000-0x8)='./file0\x00', &(0x7f0000cf8000)='mqueue\x00', 0x808, &(0x7f000064e000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) r0 = add_key$keyring(&(0x7f0000bee000)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000dfc000-0xa)='id_legacy\x00', &(0x7f0000fdf000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a10000-0x94)="973ba90b34421ee7f331cfa87aecb43fe8978f8c4f4220555acb1f949f768072635fd5a2805b9087d7e422a7c876d3062fa880175d4ff54ce766797ea5ebf854ddf0add2010bf5223df107141bf56e634a38ff279243bf27dbdba4f5455ed919318bcabc6d24cd8fdbd7f62405c7801ea26efe7612b5f45f6bfb1846d368a437b8d18301534f8b9564f1c66188b8c0f2a7685885", 0x94, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) 2018/01/05 02:09:57 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x8010) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x0, 0x200000000003}, 0x0) 2018/01/05 02:09:57 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9c000)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003da000)={@loopback={0x0, 0x1}, 0x1800000, 0x0, 0x0, 0xc, 0x9, 0x4, 0x6a}, 0x20) 2018/01/05 02:09:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000085b000)=0x800, 0xfffffffffffffed2) 2018/01/05 02:09:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f00004dc000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000b05000)=0x0, &(0x7f0000d59000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x4, 0x7fff, 0x9, 0x7f, 0x1, 0x400, 0x8, {0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xd4bb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x6, 0x8, 0x8001}}, &(0x7f000018a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b29000)={0x1, 0x80000000, 0x0, 0x8, 0x7, 0x7fff, 0x7, 0x100, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000b5e000-0xa)='net/igmp6\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a2000)=0x0) mq_notify(r2, &(0x7f00001e6000)={0x0, 0x3, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0xffffffffffffffff, &(0x7f0000cb0000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f000080e000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f00007db000)={0x0}, 0x4) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000330000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d5000-0x4)=0x14) 2018/01/05 02:09:58 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00001d4000)="24000000130007ffffffef00000009000100000c0d0007e701ffffffff000000f9b81617", 0x389) 2018/01/05 02:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f00009e2000-0x9)='/dev/sg#\x00', 0x8000, 0x2000) recvfrom$llc(r1, &(0x7f0000a29000-0xb7)=""/183, 0xb7, 0x40000000, &(0x7f0000803000)={0x1a, 0x0, 0x101, 0x1, 0x7, 0x4, @random="9e1d25d46b57", [0x0, 0x0]}, 0x10) 2018/01/05 02:09:58 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d10000)={0x0, 0x0, 0x0}, &(0x7f00003e0000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000de6000-0x17)='net/ip6_tables_targets\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f000046a000)={0x0, 0xc2, 0x5, 0x2f, &(0x7f0000762000)=""/47, 0x1000, &(0x7f0000c9f000)=""/4096, 0x1000, &(0x7f0000520000-0x1000)=""/4096}) r2 = syz_open_procfs(0x0, &(0x7f000045f000-0x8)='net/arp\x00') r3 = memfd_create(&(0x7f0000d69000-0x24)='net/arp\x00', 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000962000-0x30)={0x0, 0x0, 0x2, 0x20, 0x1, 0x8000}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b40000-0x1)=0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000510000-0x4)=0x3) sendfile(r3, r2, &(0x7f00003e1000)=0x0, 0x405) [ 37.096384] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 02:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004ef000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000c30000-0x8)=0x0) r6 = getpgrp(0x0) r7 = dup2(r2, r2) lseek(r7, 0x0, 0x4) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x4, 0xfffffffffffffffc) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000f26000)=0x0, &(0x7f0000f1d000-0x4)=0x4) 2018/01/05 02:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f1f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000e04000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() r1 = creat(&(0x7f00000c0000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f000002b000-0x18)={0x9, 0x15, 0x1f, 0x4, 0x1, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00008b4000)=0x0) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000474000-0x12)='\\eth1wlan0vmnet1&\x00', 0x42, 0x0, &(0x7f000004b000)={0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x2000000000, &(0x7f0000d03000-0x8)={0x0, 0x1c9c380}) mq_timedreceive(r0, &(0x7f000043d000-0x9)=""/9, 0x9, 0x2, &(0x7f00003c5000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d6000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000893000-0x8)={0x0, 0x1, 0x1, 0xffffffffffff4a37}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000def000-0x8)={0x0, 0x0}, &(0x7f00000ed000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000943000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000362000-0xf3)={r1, 0x0, 0xeb, "55cf3997e34938724bdba14083e7681a545f9cb940cda4890dff854f25e73113c193ebe195a31979d435b811cfa06485c8de5bd629ebfb99110776aea89eb4a133983388168a03803896d1226f95acd84c0cc6ac0ebcca7edae3a55de0ec522fe523934d70fb3289ba43454738bce53cb0362e950d886bd8f226aa36cc84f3eeb96b326e950b1802e27e5410e6de1d609397c156a4cca2757a5be71c4f265acab164fb0e9995b99b7c2c7c3cb40f2267086248b1863b229890e71814f808f8a24815796970f129daf667ff841b8cad576fa835864d8ed65219eec807c8e6af20257679391a3bb7a11512f7"}, 0xf3) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00006a1000)=0x0, &(0x7f00006c1000-0x4)=0xffffff03) [ 37.151517] audit: type=1400 audit(1515118198.062:13): avc: denied { create } for pid=4540 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/05 02:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) sendmmsg(r0, &(0x7f00008e6000)=[{{&(0x7f0000e16000-0x80)=@generic={0xd, "c9672b0f6cafc3d3863ef1f23ba327a559f2fb512c2083b949619c0e28544ae99249d793f5654bb97c5aaddc86dacd6b951bb730c46dc1484e7aa30f21547f63e23beb77b9b912e3cd60f4cfd8c91f5438df244f2ea4d1d637f9097b172749093e6b9353731b32e7867f8ae00163e408f83a612e433a2412e1bd8045ccec"}, 0x80, &(0x7f0000c62000)=[{&(0x7f0000ee2000-0xaf)="19b57ea598553e40292d0d273d9b55ae05f8035409c546be68e82be7f72b1248967eb81350f3d4dafa0fbf824823b1b0dfc7bcb9ceec7d6921a3c43b88859ec9b6ade83ae5031fb328e3116512ffff2869e479a8343783cd55dd1534b07afa54a51226e709c00475712f9a9f3f106d657c425e9f0a9b70296a0c2edeef96095184ddfdd504bbf6d5eb50d2cbdbd7189f134347c4ed9c4144e26c8971ba6c3f8afd0e5774d10b032f4d8c256325d8ee", 0xaf}, {&(0x7f0000190000)="", 0x0}, {&(0x7f0000389000)="a128c07747e7a48612eea145", 0xc}], 0x3, &(0x7f000098d000-0x100c)=[{0x100c, 0x104, 0x1, "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"}], 0x100c, 0x4804}, 0x0}], 0x1, 0x10) 2018/01/05 02:09:58 executing program 2: syslog(0x3, &(0x7f000000d000-0x16)=""/22, 0x16) r0 = syz_open_procfs(0x0, &(0x7f00008d0000)='net/unix\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8e000-0x4)=0xbed, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x9e, "aff1eef3a3d7d1953d62c521fa46c6b7aac098e418087f5a67bb790a27904cffda15ca0d18b7f3013e19cbe3748ed14c53243620bbd946f49f1d6b3dc13d683e300dda69705719502d8f4ef16df81daaf1a3448230a522e4d7c8b3f44b62ffcdac118c7e210ce7d23f2d56fa9bce05889a5250fd65311dc9dba5abb60d1394c60edaac2889e5f308edd26a45b09793d39695b8cbf9524889d5790d0073ed"}, &(0x7f0000001000-0x4)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000870000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fc1000-0x4)=0x6, 0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/loop-control\x00', 0x4000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005a1000)={0x6, {{0xa, 0x2, 0xd79, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000989000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/05 02:09:58 executing program 1: mmap(&(0x7f0000000000/0xa71000)=nil, 0xa71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/loop-control\x00', 0x400, 0x0) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009c7000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a71000)={0x0, 0xc}, &(0x7f0000a0d000-0x4)=0x8) mmap(&(0x7f0000a71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a72000-0xa0)={r4, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffa, 0x1, 0xc368, 0x1}, &(0x7f0000806000-0x4)=0xa0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000695000)=0x0) write$tun(r0, &(0x7f0000d82000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x0, 0xaa, 0x0, "2c55551a9e21e9c6fa458e46641b3f2a5915becd9e2f6d343273a5197f6c1ba962348f9c3ca573f9192d23662cd3423cd5045eb94f283579685440248b54d46f9640973eb23c59fc8b01c655f070084c5ab2e3f6b113d8de41e34d55a4864bc964ee8eef879ebdf12ade24e9655c66559b570eeda883b90d2fbb6d4340a2ad2b1cab88e9fe46c0653df425a02c461932be7f5c89894e3e46c426e5cff990ac9a4b8a"}}}, 0xc8) 2018/01/05 02:09:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007fe000)={r1, 0x7f, 0x30}, 0xc) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x2c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) lookup_dcookie(0x0, &(0x7f0000008000)=""/0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000031000)=0xffffffffffffd0e7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000011000-0xc)={0x20000010, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000032000)=0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x1b, &(0x7f0000033000-0x10)={0x10, 0x8, 0x9, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000031000)={0x3}, 0x4) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r1, &(0x7f00007a5000-0xe0)=""/224, 0xe0) fcntl$setsig(r1, 0xa, 0x12) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000027f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000880000-0x10)={0x7, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000a9c000-0x8)={0x4, r4}) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) dup2(r1, r2) tkill(r0, 0x15) 2018/01/05 02:09:58 executing program 6: ioperm(0x0, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000826000-0x9)='/dev/sg#\x00', 0xff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007fe000)={0x0, @in6={{0xa, 0x1, 0x81e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd35, 0x5, 0x100000000, 0x6, 0x0, 0x1, 0x5, 0x7f, 0x2c5f7b8b, 0x5, 0x2, 0x3f, 0x6, 0x4, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/211, &(0x7f0000000000)=0xd3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffffffffffff039d}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e18000)={r1, 0x162, 0x7, 0x5, 0xa64, 0x1ff, 0x4fd, 0x4, {r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x754}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xe0, 0x0, 0x4, 0x3}}, &(0x7f0000383000-0x4)=0xb8) 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000093b000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x20) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x442, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x7f, 0x101, 0x5, 0x7, 0x2, 0x4, 0x0, 0x640, 0x5, 0x100, 0x5, 0xfff, 0x5, 0xce32]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009a3000)={r1, 0xc4, "5468795a198b839a4ce6c6e35e54c3629c273180a259ad17d9f26a579984f651c06657f8beafdc1ec8eeadd5f041fd7c174b812022f4fcb359208e17de9a66f63fdbb43585b83cf911ee044d8e21feaeace9f49308e3f302d2d422457ac7148c9bb86c1dd3c65858d90625d168e19fc4d37ec6201cbb1c832028dde608317695e75ff28722ee30526c6f91bea59c2352415598648376a27084e157f7fa67114ae0983764eb1f7228e1c4ad126014bcd37e98c8c7752f6d62d88a54c4a1318d3d77a7ff90"}, &(0x7f0000001000-0x4)=0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f8a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0xff, 0x8, 0x3f, 0x7ff, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e39000-0xa0)={r2, @in6={{0xa, 0x2, 0x4d1874c7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x2, 0x8, 0x8, 0x2}, &(0x7f000080d000-0x4)=0xa0) 2018/01/05 02:09:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00009ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f25000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r2, 0x2}) fcntl$dupfd(r0, 0x406, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f00009a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000088c000)=0x10, 0x80800) recvmsg(r3, &(0x7f0000f5f000-0x1c)={&(0x7f000072f000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a4000)=[{&(0x7f0000554000)=""/4096, 0x1000}, {&(0x7f000039c000)=""/51, 0x33}], 0x2, &(0x7f0000161000-0x1000)=""/4096, 0x1000, 0x1000}, 0x40000040) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/vga_arbiter\x00', 0x123002, 0x0) rename(&(0x7f0000090000-0x12)='./file0/file0/bus\x00', &(0x7f000027c000)='./file0/file0\x00') ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c22000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d13000)=0x1f, 0x4) socketpair$inet(0x2, 0x0, 0x81, &(0x7f0000f12000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000c5f000)=0x0, &(0x7f00000b7000)=0x4) timerfd_settime(0xffffffffffffff9c, 0x10000, &(0x7f00008ad000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000)={{0x0, 0x0}, {0x0, 0x0}}) signalfd(r5, &(0x7f0000ab9000)={0x81}, 0x8) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40002, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) [ 37.335814] sg_write: data in/out 458716/152 bytes for SCSI command 0x65-- guessing data in; [ 37.335814] program syz-executor7 not setting count and/or reply_len properly 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d0000)={0x0, 0x0, 0x0}, &(0x7f0000644000-0x4)=0xc) r3 = getpgrp(0x0) gettid() sendmsg$unix(r1, &(0x7f0000d17000-0x1c)={&(0x7f0000721000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002c3000-0x30)=[], 0x0, &(0x7f000015d000-0xac)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, r3, 0x0, 0x0}], 0x30, 0x0}, 0x0) truncate(&(0x7f00003fa000-0x8)='./file0\x00', 0xdc2) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="8c7070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c59000)='/dev/rfkill\x00', 0x800, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)=0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000dfb000-0x4)=0x3) fgetxattr(r0, &(0x7f000021a000)=@random={'user.\x00', '/\x00'}, &(0x7f00001c6000)=""/0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000dbf000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f29000)={0x0, 0x3, 0x30}, &(0x7f0000f66000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c0c000-0x6)={0x0, 0xfff}, &(0x7f00004fc000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000745000-0xb8)={r3, 0x7a6c, 0x9, 0x100000000, 0x4, 0x7de, 0x7eb, 0x928a, {r4, @in={{0x2, 0x1, @rand_addr=0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0x3, 0x7, 0x100}}, &(0x7f0000e03000-0x4)=0xb8) dup3(r1, r2, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/05 02:09:58 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000291000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000392000)={@generic="388ef9cbd7a93b75dad0c064d7290547", @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079a000-0x4)=0x80, 0xfffffd9a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x92, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000830000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) quotactl(0x3, &(0x7f0000eea000)='./file0\x00', r2, &(0x7f0000eea000)="560e6e9f01a2815a935b40d73608e7180d6757550d6c2f6f37dd1fb3d60289910ec586034863bb387b099dbce92c34b8a581a02b1591aa17ec2539c38ed0e16f27207cac42348b418ca0bb6e9bde3f6dc58f4e7d168a856903cd4843fe2dc3e7ddf15c0e3bbcc387eee29ad471dc0d6b59f285ec1a810c11c780485c78023f4ec38a6aec10277aa1b5738c995f087b850c76a489c555ef8521a2b66427e07318756a10cef31fd3acb2730abdc6dbe52a25457cbeb4d16df079f05a38226ecc0b2d06078d644c6a9820751d4ac41a14844a8ebe946ebfc8610259cbb257d96c872dc1790bf3adaba93cb46932d8493cef") 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000003e000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x5)='stat\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x3c7b437f) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900003707000000068100ed3b850900020000000000070058", 0x1f}], 0x1) 2018/01/05 02:09:58 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000644000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x7d63d6b7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000093b000)=0x3f) r1 = syz_open_dev$tun(&(0x7f0000d5a000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000301000000", 0xc, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000054c000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000c16000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000ea7000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000b21000)={0x400, 0x1, 0x0, 0xfffffffffffffffb, 0x7, 0xa7, 0x7, 0x3f}, &(0x7f000095b000)={0xfa7, 0x6, 0x1ff, 0x6, 0x8c, 0x80, 0x1, 0x8}, &(0x7f0000c62000)={0x1ff, 0x10001, 0x7fffffff, 0xfffffffe000000, 0x5, 0x401, 0x3, 0x8}, &(0x7f0000560000-0x8)={r2, r1}, &(0x7f00003b5000-0x8)={&(0x7f00005c2000)={0x7968}, 0x5}) timer_settime(r0, 0x1, &(0x7f0000381000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000024d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f00000b3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000098a000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x77359400, 0x0}}, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000675000-0x4)=@assoc_id=0x0, &(0x7f0000c65000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00002ed000)={r6, 0x3f, "dc544bae194f05844f18d854cb5eaaca33254e3c9089f61eada4001a7768555c04caaec5716e1c03afd236df556bb81a9b4fef19740e963874dde41daec0b3"}, &(0x7f0000144000)=0x47) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052f000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005bb000-0x28)={@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]}) syslog(0xa, &(0x7f0000ef6000-0x8f)=""/143, 0xffffffffffffff8e) setsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000f6c000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r8}, 0xc) 2018/01/05 02:09:58 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/178) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00002c1000-0x1)=0x0) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d7000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002a6000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f83000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000252000)={r1, 0x4}, &(0x7f0000105000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r2, &(0x7f00005e3000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0x8) creat(&(0x7f0000d5b000)='./file0\x00', 0x140) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000bc0000)=""/30, &(0x7f0000e57000-0x4)=0x1e) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000acc000+0x3d)={0x0, 0x0}) fcntl$addseals(r2, 0x409, 0xc) 2018/01/05 02:09:58 executing program 4: getrlimit(0x92f16bf6f58990dc, &(0x7f000028e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009db000-0x4)=0x101, 0x4) 2018/01/05 02:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ecf000)={0x0, 0x0}, 0x0) setitimer(0x3, &(0x7f00009a8000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f00007e9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 02:09:58 executing program 0: set_thread_area(&(0x7f0000135000-0x10)={0x4, 0x20001000, 0x7000, 0x8, 0xf8b, 0x9, 0x5, 0x4, 0x0, 0x16e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000bd8000)='./file0\x00', 0x25) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000306000-0x6)={0x0, 0x23}, &(0x7f0000d2f000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000644000)={r2, 0xffffffff, 0x5, [0xa13, 0x9, 0x7f, 0x0, 0x1]}, &(0x7f0000a65000-0x4)=0x12) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x1000000000000005}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b6a000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000137000-0x6)={r3, 0x9117}, &(0x7f0000101000)=0x6) 2018/01/05 02:09:58 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x72) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000004000-0x10)=[@clear_death={0x400c630f, 0x1, 0x4}], 0x34, 0x0, &(0x7f0000003000)="9892ccdf18d232577ee0af0013be553519b04dccf550f3a49be37d06b04bbfc9f80ab3dca0c9b7ac8845ed4d9da76e1f28e9a61d"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x1c0000, 0xffff, 0x5, 0x1, 0x0, 0x3, 0x4, 0x5, 0x1ff, 0x0, 0x1, 0x10000, 0xffff, 0x6]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x800}, &(0x7f0000001000-0x4)=0x8) 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0x668000)=nil, 0x668000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) pwritev(r0, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000668000)={0x0}, &(0x7f0000669000-0x4)=0x4) 2018/01/05 02:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de1000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003ed000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000012e000)='/selinux/create\x00', 0x2, 0x0) setsockopt(r3, 0x1, 0x3, &(0x7f0000689000)="5cb2d660789ebe811fca99bcde6d7b24d23361", 0x13) getpeername$unix(r3, &(0x7f00003e6000)=@file={0x0, ""/108}, &(0x7f0000161000)=0x6e) 2018/01/05 02:09:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000000d) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x3, 0x800000000020003}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e11000)={0x7fff, 0x41e60cd0, 0x5, 'queue1\x00', 0x800000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000110000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000425000-0x20)={@generic="e3a2f093d488bb8b30e06eda811fe993", @ifru_flags=0x1100}) write(r0, &(0x7f00002b7000)="1f0000000104ff00044345bb0700020000d100000900060020dd2200001200", 0x1) readv(r0, &(0x7f00004fe000-0x40)=[{&(0x7f0000f68000-0x78)=""/120, 0x78}, {&(0x7f0000a82000)=""/174, 0xae}, {&(0x7f0000fec000-0x6e)=""/110, 0x6e}, {&(0x7f0000ea1000)=""/217, 0xd9}, {&(0x7f0000fb8000)=""/139, 0x8b}, {&(0x7f0000677000-0x14)=""/20, 0x14}, {&(0x7f00008f4000)=""/4096, 0x1000}, {&(0x7f0000b60000-0x2d)=""/45, 0x2d}], 0x8) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10002, 0x0) connect$unix(r0, &(0x7f00001af000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000e78000-0xc0)=""/192, &(0x7f0000e77000)=0xc0) 2018/01/05 02:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000074f000)="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", 0xfa, 0x20000000, &(0x7f0000671000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x6) 2018/01/05 02:09:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000071c000-0x15)='/proc/self/net/pfkey\x00', 0xa0400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cb6000-0x8)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006d2000-0x7)={r1, 0x4}, 0x8) prctl$void(0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad7000-0x1b)="ad45f8b5f6f6c2c396af9f57356cfd99b75f79a70cc40b8bdc5b76", 0x1b, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)="84c54ae4c16da483ccfc43069a9b8be4a4d62bffe231814999303f5dafdaeb5f4cbb6fb0c58be7548be71b7320c42797546a18703350a2a30494d3a5ec5dd71c9e6e2d265fa1eb8213aae35a83c7a499436ce239312e3a88044f8e3dff5d1be0c7b434bbcc781e23685e830f8b6e6256979409f8a33fa6fb9e00fc0a5c20c8ae8e4d47b83a0a61ffe435530c6b97ffefbbe96bd5cb87257cd186fb1ca98a887ebbd5e00340884d2c49bfab03ba09988ffcd1d10c726a1abbd1") keyctl$revoke(0x3, r2) 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdc000)=0x14) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f000082d000)={0x0, 0x0}) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00004d6000-0x8)={0x0, 0x0}, &(0x7f000058b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r4 = dup2(r2, r3) write$tun(r4, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000725000)={0x2000, 0x0}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000dca000)="000743000f0339", 0x7}], 0x1) 2018/01/05 02:09:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009fd000-0x14)={0x0, 0x81, 0x2, 0x5a13957b, 0x5, 0x6461}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000253000-0x20)={0x5, 0x9, 0x800a, 0x10000, 0xeec, 0xffffffffffffb893, 0xff, 0xdae, 0x0}, &(0x7f00006ea000)=0x20) eventfd(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x200, 0x9, 0x2, 0x400, 0xfffffffffffffe00, 0x3, 0x8, 0x4, r2}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x200, 0x1, 0x535, 0x1, 0x76c, 0x1, 0x0, {r2, @in={{0x2, 0x3, @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]}, 0x5b, 0x9, 0x8, 0x9, 0x0}}, &(0x7f0000231000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000-0xdc)=[@in6={0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2527}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000e6a000-0xc)="636c6561725f726566730019") r5 = syz_open_procfs(0x0, &(0x7f0000d25000-0x11)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000929000)=0x0, 0x5d8b) fcntl$getownex(r3, 0x10, &(0x7f00002e2000)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000e56000)='ns/cgroup\x00') 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/rfkill\x00', 0x200000, 0x0) recvfrom$ax25(r0, &(0x7f0000a27000-0xe1)=""/225, 0xe1, 0x101, &(0x7f00004a2000-0x10)={0x3, {"b4eb6fee1e353d"}, 0x8}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/05 02:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000990000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000071000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004bf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d0a000)={r2, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a58000-0x4)=0x8c) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004ba000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, {r2, @in6={{0xa, 0x3, 0x2000000000000007, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x0, 0x0}}, &(0x7f00002b8000)=0xb8) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r3, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000014e000-0x8)={r1, 0x10000000}, &(0x7f0000945000)=0x8) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/keychord\x00', 0x200000, 0x0) fchmodat(r2, &(0x7f00006b0000)='./control\x00', 0x84) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f2f000)='/dev/keychord\x00', 0x100, 0x0) getsockname$inet(r0, &(0x7f00000df000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec6000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000de9000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000001e20000008", 0x29}], 0x1) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec5000-0xda)="390000001300090469000000810000000700004001000000450001070000001419001a001200000000000000000000000008010c00f41ee400", 0x39}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ce000+0xcb3)={0x0, 0x0}) writev(r1, &(0x7f000048f000)=[], 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/enforce\x00', 0x131403, 0x0) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) prctl$setendian(0x14, 0x2) getpriority(0x0, r0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009de000)='/dev/ppp\x00', 0x103000, 0x0) connect$ax25(r3, &(0x7f0000161000)={0x3, {"e2463b22219adb"}, 0x2}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000ecb000)=0x0) 2018/01/05 02:09:58 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x800001, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") 2018/01/05 02:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f0000018000-0x60)={0x0, 0x0, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e17000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000399000-0x58)={0x9, 0x178f, 0x3e, 0x7f, 0x401, 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]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000912000)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007dc000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, 0xb322, 0x3f, 0x400, 0x400, 0x200008, r2}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001000-0xb2)=""/178) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004bf000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f0d000-0x4)=0x10) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd4000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000075000+0x124)='./file0\x00', 0x4000, 0x11) connect$unix(r1, &(0x7f00007b3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000220000-0x4)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000650000)='./file1\x00') ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000d39000-0x4)=0x0) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/keychord\x00', 0x202400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000043a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d20000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ac2000)={@loopback={0x0, 0x1}, r1}, 0x14) mknodat(r0, &(0x7f00005b9000)='./file0\x00', 0x1040, 0x730) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000aa6000)={0xad, 0x1, 0x1ff, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)="", 0x0}], 0x1) clock_gettime(0x0, &(0x7f0000d83000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00001da000)="222f70c7078047", 0x7, 0x8, &(0x7f000026f000-0x8)={r4, r5+10000000}) writev(r2, &(0x7f00006d7000-0x70)=[{&(0x7f0000620000-0x81)="e176d5618c57c7050e7f101afe1babf073e511b58ce175b59cbc559173f6981c5def0f14e3da06b09465e9f9217bee7a3b8f8a0c2b2e09a1b440bf31d303f96e6247e4b4e5733ba81508a350e205b488813b71014aff12bec47a67b6e9c4b75752738ef2b9b592b3de435fa79623b956a22697fd2e5b727e66b28e8d8bdac7dfd4", 0xffffff2d}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000026b000)={0x0, 0x0, 0x0}, &(0x7f000060c000)=0xc) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000cac000-0x4)=r6) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000b0000010000", 0x24) setsockopt(0xffffffffffffff9c, 0x401, 0x8, &(0x7f0000390000)="541300b1dabe124604fe005b6bcb397197d6685cf37638fb3f52c8663832109bb6e108145a47c4e59f72a7825db4255bbd4ede186efa911a672f476033730ef6fd33d52a71d091b120c67e61f5b66051b35089cba622d3423875a4df58d2059596f5a138872baeae38849ac2fab2c82d0ebac2026a301e867b594b2a99b107312167e11f0bc5ed4cc4181246a192d8da4bab204caedb4a600bf5ddc46d62a80880b49859601c01", 0xa7) 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000-0x94)="d2633ed4f832985ee09d7a30dc521c7173a4a6b4e424d55b3f4c277d8e71585180afe26602b0b6236c1d432ad1dde88443c3e49c20702aa9e3a6d93587f7c137d68bc3af8c3392666ff9c43e59ed3ada01119f07b4d45b352fdc3f028d63bc29ec783ec1eeec1e054c2c33297391dbd11e6c7caa3a8cc4babb2f53bf5f8d6bb4d24ed66a250e9ad9c0f2d04b123a782fba58fe5f", 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00008f6000)=0xc00, 0x4) 2018/01/05 02:09:58 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) r2 = epoll_create(0x944) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000f7000-0xc)={0x0, 0x0}) 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000740000)={0x5, 0x1, 0x2, 0x8, 0x8}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fa1000-0x10)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000023a000)='/dev/sg#\x00', 0x3, 0x800) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000f59000)=0xfffffffffffffff7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000600000)={@common='ifb0\x00', @ifru_flags=0x401}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d2e000)='tls\x00', 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000055a000-0x1000)=""/4096) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/unix\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000016000-0x28)=[], 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000017000-0xc)={0x80000004, 0x0}) epoll_wait(r1, &(0x7f000000a000-0xc)=[{0x0, 0x0}], 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munlockall() 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000248000-0x77)=[{0x14, 0x101, 0xd09, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) mq_open(&(0x7f00004c3000-0x23)='%$wlan1cpuset*security,{/em1vmnet1\x00', 0x0, 0x0, &(0x7f000012b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000f47000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000912000)=""/56, &(0x7f0000ae7000-0x4)=0x38) memfd_create(&(0x7f0000df9000)='%$wlan1cpuset*security,{/em1vmnet1\x00', 0x0) 2018/01/05 02:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000f91000-0x1)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="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", 0x1000) r1 = syz_open_dev$sg(&(0x7f000063c000)='/dev/sg#\x00', 0x204, 0x40000000) openat(r1, &(0x7f0000bcd000-0x10)='./control/file0\x00', 0x240002, 0x20) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) rt_sigsuspend(&(0x7f00006b1000)={0x1ff}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000075c000)=0x0, 0xf5d) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000af0000)=0xff) 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00007ed000-0x14)={0x3, 0x0, 0xc0, 0xe0000, 0xeff, 0x2, 0x4, 0x200, 0x1950, 0x7}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e03000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae0000)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000351000-0xd)='/dev/net/tun\x00', 0x0, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f92000-0x8)=[0xa506, 0xa33]) ioctl$TCSETS(r0, 0x5402, &(0x7f000082c000)={0x4617, 0x10000, 0x6, 0x8, 0x100000001, 0x140000000000, 0x7fff, 0x3f433d87, 0x8, 0x1, 0x4, 0xfffffffffffffffe}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r2, r3) writev(r3, &(0x7f0000d9c000)=[], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000021c000)={0x3, [0x1, 0x5e5, 0x7ff00000000000]}, 0xa) recvmmsg(r1, &(0x7f00006e9000-0x21c)=[], 0x0, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/01/05 02:09:58 executing program 1: eventfd2(0x8498, 0x1) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ff5000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1ff, [0x0, 0xffffffff, 0x100000000, 0x3, 0x10000, 0x7, 0x80, 0x400]}, 0x5c) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644000)=0x86, 0x4) 2018/01/05 02:09:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000070c000)=0x4, 0x4) close(r0) pipe(&(0x7f000084b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000050b000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000a33000-0x8)='./file0\x00', &(0x7f0000f5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f000088e000)=""/168, 0xa8, 0x2, &(0x7f00002c6000)=@ax25={0x3, {"52db477536b4fb"}, 0xffffffffffffff81}, 0x10) renameat2(r0, &(0x7f0000734000)='./file0\x00', r0, &(0x7f0000996000)='./file0\x00', 0x0) 2018/01/05 02:09:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-\x00', 0xc0, 0x0, &(0x7f00009e4000)={0xa55, 0x0, 0x7, 0x7, 0xfffffffffffffff9, 0x2, 0x1ff, 0x5f5b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3c, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000002000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000003000-0xc9)=""/201, &(0x7f0000003000-0x4)=0xc9) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000001000+0x382)={0x10, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000004000-0x58)={0x7fff, 0x6, 0x4, 0xffffffffffff8000, 0x7ff, 0x4a81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r8 = creat(&(0x7f0000c26000-0x5)='./file0\x00', 0x31) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r1, &(0x7f0000669000-0xc)={0x6, 0x0}) r9 = epoll_create1(0x0) r10 = socket(0x11, 0x2, 0x0) socketpair(0xd, 0x80a, 0x2, &(0x7f0000ce3000-0x8)={0x0, 0x0}) ioctl$TUNGETFEATURES(r11, 0x800454cf, &(0x7f000095d000)=0x0) accept4$ax25(r10, &(0x7f00002cf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000030e000)=0xffffffe6, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000eb9000-0x6)={0x80000000000001c8, []}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000e47000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r10, &(0x7f000076f000-0xc)={0x0, 0x0}) 2018/01/05 02:09:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) open$dir(&(0x7f00005ac000)='./file0/bus\x00', 0x0, 0x1db) 2018/01/05 02:09:58 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) sysfs$1(0x1, &(0x7f0000bee000-0x19)='{trustedsystemvmnet0!*.]\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000d13000)="f7", 0x1, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffd000-0x17)=""/23, 0x17, 0x2000000000002, &(0x7f00001e2000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000113000)='/dev/ptmx\x00', 0x40, 0x0) 2018/01/05 02:09:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcd000-0x10)='/dev/sequencer2\x00', 0x420001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000039e000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000b91000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="c11dc15113b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioctl$TCXONC(r3, 0x540a, 0x1f) 2018/01/05 02:09:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e17000-0x9)='/dev/ppp\x00', 0x100, 0x0) mq_timedsend(r1, &(0x7f00000bc000-0xee)="94e5b072a31bcf57973c7c53ce0f08a93d0c4f80d2a88143aee67199f61d3439602273da7f0694795912039a84e66c89ca40a738208dea5226a9228c132762ee16e854516125d37e5551a557609869f93a11f8a76a1497e3ce63fba96bd2d160a6dce0bbd83e9fbd504970d3e1a48858430c8b95ca4a15aa54fdb635aadfcfa71b196a39dc2b9d5466954b6aa39d71344c5934df76b823057538b5e4043ed1c0823fc16b7a855bbdc8eff58108d21e360be4988d251557849510d5023ece4549a38eb53f1455bd4967637fde314c7071406a3b8e976e8f5aeeac804f3176a1b4fee06fe84b60819656face6b509e", 0xee, 0x3, &(0x7f0000126000-0x8)={0x77359400, 0x0}) r2 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00007c2000)=0xb, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006e3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xc836) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002a0000)=0x0) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000e39000-0x10)={0x21, 0xfffffffffffffff9, 0x28, 0x100000001}) pipe2(&(0x7f000098d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r3, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r5 = dup2(r3, r4) poll(&(0x7f00002f0000)=[{r5, 0x0, 0x0}], 0x1, 0xffffffffffffff94) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000e0a000-0xe0)={0x0, 0x0, 0x0, 0x3ff, 0x3f, 0x0, 0x1, 0x0, 0x18, "9f4b93bc7f50c0af94d8241dba9f2ac6f7841fd7454037c2a5f770aa02b08fd3c37b2b24a0868de315f29607a5b3b1aab0c00d490e882caa4d92dc3abf5ed222", "de9e393db0f1675f9716eb3ff27bbf75e0a71077ed04b2c30af8c1c9bbe23fae39e4924d8bc2500b8503c5002155b6494119cdf5878b3a3c54f474e71be7befc", "bcbfc0a584f24b178cfe74ccbd6933e1dd4e5e387e5f59ec0d91fdc86f2af131", [0xffff, 0x80000001]}) readv(r2, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) finit_module(r4, &(0x7f0000f5d000)='md5sum/\x00', 0x2) [ 38.071870] audit_printk_skb: 9 callbacks suppressed [ 38.089378] audit: type=1400 audit(1515118198.982:17): avc: denied { setopt } for pid=4769 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000022000)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000048000)=&(0x7f0000048000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000003c000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000015f000-0x8)='./file0\x00', 0x80141, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') unlink(&(0x7f0000e14000)='./control\x00') mount(&(0x7f0000476000)='./file0\x00', &(0x7f00001ea000)='./control\x00', &(0x7f00005bb000-0xb)='rpc_pipefs\x00', 0x20, &(0x7f000086e000-0x14)="1b0db562b1f5274cccaad757a709449d5043d393") [ 38.126963] binder: 4778:4785 transaction failed 29189/-22, size 0-0 line 3005 [ 38.162917] binder_alloc: 4778: binder_alloc_buf, no vma [ 38.170028] binder: 4778:4785 transaction failed 29189/-3, size 0-0 line 3128 [ 38.194187] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.199963] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 02:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000008c000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x16) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d58000)={0x0, 0x0, 0x0}, &(0x7f0000afa000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) openat(r1, &(0x7f000058b000-0x8)='./file0\x00', 0x1, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b9000)={0x0, 0x0}) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create(0x1a02) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0x60000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f62000)={0x0, 0xe5, "6ef1fa42ec2a026a64f745823b96269b97948c925b01c8f63d4b6464b28196a6d83eb307901d3d90652489c5268bf894e2a29d307dadbb846193c5a713f7ad70735f5eb5bac4aec3c92dd6049503f7d17261fe245f2367cd85e11567537a7c44e8b15b7627b30065f9fa478924d4803599d63ab397e31f4f3be60d57b23040e0304d8e9b66063b1e7eeecdd03ba167224efa302e4e0776ed9d2070de458b504ece85e11fa5e2a10217b4130c14d6dff23e13ee68e26ccc27859ab191e3701c3da15f29b64bdf5468665fc5351a2fcaa9619592a8987df4855d0c70e3bb492f9dd445606242"}, &(0x7f000001d000)=0xed) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002b3000)={r2, 0x1}, &(0x7f0000b8c000-0x4)=0x8) 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r2 = socket$inet(0x2, 0x80800, 0x33) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000069e000-0xc)={0x0, 0x68, &(0x7f0000310000-0x68)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd822}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f00009d5000-0x1)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000f26000)={&(0x7f0000010000)=@in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000072d000)=[{&(0x7f00000c6000)="82b53570511a1ca924e886f048afd8e293", 0x11}], 0x1, &(0x7f000070d000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1, 0x1, 0xff, 0x7f, 0x10000, 0x6a7e, 0x2, r3}}], 0x2c, 0x4}, 0x4000) poll(&(0x7f00007bf000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TIOCEXCL(r0, 0x540c) prlimit64(0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000004000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00', 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000004000-0x14)={0xfffffffffffff778, 0x5, 0x20, 0x5, 0x65c120db, 0x7f, 0x7, 0x8000, 0x10001, 0x9}) setsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000004000-0xd8)="fcd6fc50c69798855c1901306427f9cced1108f50a2223f285531cce8d1cfcec370bdf8553b64d5fbce9a2ed9d8af540113a99005f981807caeba11544f358d54511a0f7634a7c121162f5fb1429b0b001e64ea03ed5e88d46307156fe2741446fdd48fab6dabee40aeb7e3365787e03eb2086c3a317b50d9ef1b50cb73b8221906446868fe47c34c35d983e5d32c7dacb3df50a5d9175768eecea473d3b5adc34742554447518113bc03d9e6629f63ae593e9e1275b4d4c948afe7fbf821b473cfbe8a6986fdf9efb54631db9ff8bb3e8d6669aa3b9131a", 0xd8) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x6)='stat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000005000)=""/151, 0x97}, {&(0x7f0000006000-0x6b)=""/107, 0x6b}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x7, {0x9, 0x3e73d7cd, 0xf5, 0x9, 0x3, 0x81}, 0x2, 0x3}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 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) fcntl$getownex(r1, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) dup2(r1, r1) fallocate(r1, 0x1, 0x0, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000da8000)={r2, r3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003a5000)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) r4 = add_key$keyring(&(0x7f000050e000+0xab3)='keyring\x00', &(0x7f00000e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = getuid() getresgid(&(0x7f0000e80000-0x4)=0x0, &(0x7f000010c000)=0x0, &(0x7f0000874000-0x4)=0x0) keyctl$chown(0x4, r4, r5, r6) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000bec000)=@known='system.posix_acl_default\x00') mkdir(&(0x7f0000776000)='./control\x00', 0x40) 2018/01/05 02:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000621000)={0x0, 0x0, &(0x7f000032a000-0x10)=[{&(0x7f0000626000-0x14)=[], 0x164}], 0x20000000000002ab, &(0x7f0000f6b000)=[], 0xff8c, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000071d000)='/dev/hwrng\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00001be000)={0x7fff, 0x2, 0x293, {r2, r3+30000000}, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000910000)={0x80000000, 0x4, 0x2, 0x0}, 0x10) rmdir(&(0x7f0000a77000)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/context\x00', 0x2, 0x0) [ 38.366720] device gre0 entered promiscuous mode 2018/01/05 02:09:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) exit(0xffffffffffffffff) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x0, 0x0, &(0x7f0000093000)=""}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000cde000)={0x0, 0x1f}, &(0x7f0000166000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000067f000-0x10)={0x0, 0x7f3, 0x4, [0xffff, 0xa3f, 0xf0, 0x100000000]}, &(0x7f0000c4f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c00000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x63, 0x6, 0x2, 0xff}, &(0x7f0000f77000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x31d, 0x2}, &(0x7f0000987000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000c2000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000228000)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000b30000)={&(0x7f00003e5000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000d11000-0x50)=[{&(0x7f0000338000-0x93)="9b4b60fc29f506e06cb5717944057bcc6268f07a8a4823f4ba4524d17087e1ddec243e48a680c6b5be8b66c17576bee47e29580370aac3878033ee8b8356415192d9bbc3deaa49b5a182326e4833e84f111b17bd5027b14c9e2519c0391561f0b157615adf9f0f1372b1594b1b5ba85b0c54eeaa175073fafbc370fcc77ff953c7e0cef953d300a18977054372481bfcfe79d7", 0x93}, {&(0x7f0000fe2000)="368c814250fb9f60c2bd3805572b63de660ad1579bc4491a85be1810ebd07eae3b69ce54a87c88b91bef92e892b5d18d7fd5756c3de35ba93cd6ee0b1b9bb0758b1a7c93e2a52217841ffe128daff4276644169ae0d84793d267f460ea7064d418c423c96644bacac3dd1a", 0x6b}, {&(0x7f0000757000-0x46)="9ec224afd0f757dbedd47076a67075066dcaa832a249fcda098a272c216280d9ad001953809a2fbc53cada1cea6be7fe7a951807a33595c262b8e30a1a2aa8f5722e3177ad58", 0x46}, {&(0x7f0000f01000)="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", 0xff}, {&(0x7f0000c71000)="e7ceae2f3040f3f61686483306553d9abdaf52cb45165f477dd70ac493c6789d4aae4aa931353e16951e87a74720572f5dd7c30088ac955615a3894080967d185de6a57cf8dec096d8b8967dd80c6b544759be5d8be5c0049a9de067628cee2475ddcb180ae602b8fab5e9e66c", 0x6d}, {&(0x7f00000d0000)="", 0x0}, {&(0x7f0000b2d000)="6773aaaa653f3c27741ef891852eadab7bd5a23b93cd2c824f25cb224ce070b24bd0267289ed09d7200a7bb08a1d15e46af7049d833e4c4b073d0cad49bd50c7858a4693e4a74fb4e96f019623ea3174c911bb71a4ea17a15e0f519da79f896db98bd569d3c6704b9964c760109102045becd599c5afe6cf632ff3e7b48632f320eec2f11ded21c5ac3087a25781fdc7c3a50ba4b868bde4042f0b7e7f27871be1ca86fdefa47b5caa6566e2f51541f068d1a4032c27149f269d6302ca4361f292e1703b72132f1e", 0xc8}, {&(0x7f0000647000-0x66)="351d6ff70ff8ada46a298cf0468e5e53d4a4944ab516b80b4fbd58a1620d23075a6a721d84160db125b9b1cbfe972e236bfc3dd8992236547e11e46060e0ca84303d5468810968b96223aa839744b01db3ebcaa033a931935d9f406cc5506eb8fbc9f391da10", 0x66}, {&(0x7f0000614000)="b20d25a5db7eae3f753d61775a9e4a00a9fb74e904d0d6c8189f12d41058fdb0b37537f00785381db1d189fb9dc237290e1315115b718237664009003fb0ef45069de9d693383cd0f317e8833351190ab8dcecee6186fe21a3e799c2249b27f9efabf54b112f1ff04cb840eacc47f8c03599c8ab43a33b033f83b1bdc5b2c5a7789351c2e2eb0ec6ef09a5f5d524fe7b737112ed2a92e9c02314ecf863a79b82aab5b2216335e65f847d2b9342d19673bff5bd8e93c89aaad1fe49be618d581551b5d8681db9b1eff58edba1789e57fc7a48406059aa12d2f721c97d75d540413824e05231c593690b0a4ae84fe03c076a3cc0a9fb", 0xf5}, {&(0x7f0000fe5000)="26099fc9f488c583adfa9ebccd8d2eba77383dc80fdad27e262f8cdd37a8f45f24cd65a5b0a00065148580cc374972c305511038cd1ca944fa659eb3010ebfed6456271f125df4315ff6820dbc525dd8caf60916d1fac1b62706eb78a334d4919a26d07e5956166525a93f280b896837cb4011d88497fb85cfe07c86f830acbe5c2a026da50712d3416734b15dc6d9a956782e114c296fd9a3e2c5e646fa9b88cf55dca5872d6f5a26981f1eb3d7821431d91a2954cc0a4d0c341f2af98c6a2835945127d5c67f3d75", 0xc9}], 0xa, &(0x7f000085d000)=[@init={0x14, 0x84, 0x0, {0x1, 0x3, 0x6, 0xa39}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x204, 0x3, 0x1, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x202, 0x6, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8005, 0xffffffff, 0x8000, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0x800, 0xd4, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1f, 0x4, 0xfffffffffffffe01, 0x969e, 0x1a, 0x9, 0xb6a, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x1ff, 0xa, 0x68f, 0x9, 0x3, 0x4, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0x2, 0x100, 0x100, 0x6}}], 0x160, 0x40044}, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006c3000-0x30)={0x0, 0x0, &(0x7f0000f04000)=[], 0x1, 0x0, &(0x7f0000095000-0x61)="d6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000a47000)={r5, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/05 02:09:59 executing program 7: futex(&(0x7f0000726000)=0x0, 0xd, 0x0, &(0x7f0000709000-0x10)={0x0, 0x0}, &(0x7f00002f2000)=0x0, 0x0) pipe(&(0x7f00006a7000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000046c000)={0x8, 0x80000001, 0x6, 0xece, 0x2, 0x0, 0x1, 0x10000000000000, 0x5, 0x4, 0x2, 0x7}) 2018/01/05 02:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000fe6000-0x1)="", 0x0, 0x200, &(0x7f0000439000-0x10)={0x0, 0x1c9c380}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/vga_arbiter\x00', 0x20000024000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000bd3000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f00005f6000/0x800000)=nil, 0x800000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c39000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000140000/0x2000)=nil, 0x2000, 0x0, 0x20110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001a9000)={0x94, 0x0, &(0x7f0000ddf000)=[@increfs_done={0x40106308, r2, 0x3}, @increfs_done={0x40106308, r3, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f000033a000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x4, 0x1, 0x14}], &(0x7f000051d000-0x8)=[0x40]}, 0x1}}, @acquire_done={0x40106309, r4, 0x0}, @free_buffer={0x40086303, r5}], 0x1000, 0x0, &(0x7f0000443000)="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"}) close(r0) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f000010e000)='./file0\x00', 0x680, 0x40) sendto$ax25(r2, &(0x7f000029b000)="e8a10ac6fb9b1e71a9c48ce2c02fb56cb868b3b14ff394ad1dcd2fee19ca38ac74c5b898ff0e523578e2cd6314b1b22f2ce288559dd9d553bf4598b5ee", 0x3d, 0x4000, &(0x7f00005d2000-0x10)={0x3, {"a13ba32253d1b1"}, 0xb5}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005f2000-0xc)={0xfbffffffffffffff, 0x0}) umount2(&(0x7f000026e000)='./file0\x00', 0x2) 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) utime(&(0x7f0000596000)='./file0\x00', &(0x7f00006c2000-0x8)={0x6, 0x885}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000523000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000004000-0x4)=0x0) 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4, r2, 0xfffffffffffffffb, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/rfkill\x00', 0x40802, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fbe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000aec000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000060000-0x10)={r4, r5, 0x4}) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fdb000-0x9)='+!\x00', 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000412000-0x1c)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}], 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fdb000)=[@in6={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1ff00000}], 0x58) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000fdb000-0xd)=@random={'security.\x00', '!(\x00'}, &(0x7f0000fdb000-0x3d)=""/61, 0x3d) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x1, &(0x7f0000fdb000)="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") rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socket(0x8964cc79c737b387, 0x2, 0x7) 2018/01/05 02:09:59 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f000081b000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x22) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ce8000)={0x0, 0x2, 0x0}, &(0x7f00004d0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) set_thread_area(&(0x7f0000000000)={0x0, 0x20000000, 0x4000, 0x401, 0xfffffffffffffff9, 0x10001, 0x90f, 0x2, 0x4, 0x8}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r3, 0x0) 2018/01/05 02:09:59 executing program 7: eventfd2(0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000664000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/05 02:09:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4000000cf, &(0x7f0000001000+0x384)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000810000)=0x0, &(0x7f0000f5c000)=0xf5096bea91ccdd66) flistxattr(r0, &(0x7f0000e42000-0x6d)=""/109, 0x6d) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000090000)=0x4) 2018/01/05 02:09:59 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b58000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000ed1000)='/dev/loop#\x00', 0xffffffff7fffffff, 0x2001) 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(&(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) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x101, 0x3}) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000b4e000)=[{&(0x7f000084f000-0x6e)=""/110, 0x6e}, {&(0x7f000032c000-0x15)=""/21, 0x15}, {&(0x7f00002d7000)=""/211, 0xd3}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000001000-0xa6)=""/166, 0xa6}], 0x6, &(0x7f0000001000-0x48)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00005eb000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x27)=""/39, 0x27}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000067e000)=""/124, 0x7c}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/14, 0xe}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a26000)='keyring\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000e0a000)='asymmetric\x00', &(0x7f0000944000)=')\x00') process_vm_readv(0x0, &(0x7f0000836000-0x18)=[], 0x0, &(0x7f00006d4000-0x40)=[{&(0x7f0000ff7000)=""/206, 0xce}, {&(0x7f0000e9c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000439000)=""/184, 0xb8}, {&(0x7f0000655000)=""/181, 0xb5}, {&(0x7f0000e02000)=""/4, 0x4}, {&(0x7f0000a33000)=""/234, 0xea}, {&(0x7f00004cf000-0x1f)=""/31, 0x1f}, {&(0x7f0000abb000-0x96)=""/150, 0x96}], 0x2051, 0x0) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bb2000-0x8)='./file0\x00', 0x210801, 0x10) r1 = eventfd2(0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_pts(0xffffffffffffff9c, 0x8901) r4 = accept4(0xffffffffffffff9c, &(0x7f0000d78000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f94000-0x4)=0x6, 0x800) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000edd000-0x11)='/selinux/context\x00', 0x2, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ec000)=0x0) r8 = getuid() lstat(&(0x7f0000948000)='./file0\x00', &(0x7f0000c37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e3000+0x6c6)=0x10, 0x80000) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005d0000)='/dev/pktcdvd/control\x00', 0x400, 0x0) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000439000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a05000-0x4)=0xc) getgroups(0x4, &(0x7f000004b000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r15 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bf7000-0x8)={0x0, 0x0}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = dup(0xffffffffffffff9c) ioctl$KDGKBTYPE(r17, 0x4b33, &(0x7f00003e0000-0x1)=0x0) sendmsg$unix(r0, &(0x7f0000500000-0x1c)={&(0x7f0000b77000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008a7000-0x18)=[{&(0x7f0000b82000-0xd7)="d88537a3388248b1157299c50c5f9ecaeb6c3ce79b02d33c18c1d54e0ddbd4a382eceab931f166d1aefbe24ac4800cf17cbe9c3e9eb1a13f5a5444d1c684aa9fbe26603d30e82b2e632a5c5a3b01200d93cdb04abe4884bb109d192f5581556f4a7fe75f884c0c35febb4f4e0036d767fb307688d851b0db584fa00dfff06a745c8dabb49272eb2e354d6e75d24374d5b2baa717e8050046986ac9c4551f6adc5f29f72d36b90210d171503f0920e85b0b1a7363b9a6b5fc11de3cfc7df75ad08ef5033f76ef5fb4cf8cecdc3a3c243c2621c08de717f2", 0xd7}, {&(0x7f00000ad000)="f347cdfcb7036ef664fd74c6df4b3c802bface2409d528014697b5b2d468d88ef31bcbe7954c5efb4528da4cb4e3100eef75491df75cbe0048a4f0c84c0235af31192a87802c79cf3c0d9937b3df46f8d268b764b1a2567199a51721a28f906891b0fa0a47f749b26369393f69", 0x6d}, {&(0x7f0000d28000-0x52)="0db470d89069137181cb3cffb01a8099d5fb1badca7b0dc3bb9b1e99bb6bf8a4a940fce7ee2445b514bf733bbfb9fa504b8727bdc5341c97dc6f79143e68ff70baec0b77646e69d7ef494b19924de42067c7", 0x52}], 0x3, &(0x7f0000b7a000-0x90)=[@rights={0x24, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r10]}, @rights={0x10, 0x1, 0x1, [r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r15, r16, r17, r18]}], 0x90, 0x80}, 0x40040) [ 38.571432] binder: 4843:4874 ERROR: BC_REGISTER_LOOPER called without request [ 38.590656] binder: send failed reply for transaction 13 to 4843:4857 [ 38.601055] binder: 4843:4874 ioctl c0306201 20000000 returned -14 [ 38.622732] binder_alloc: binder_alloc_mmap_handler: 4843 20000000-20002000 already mapped failed -16 [ 38.643766] binder: BINDER_SET_CONTEXT_MGR already set [ 38.650095] binder: 4843:4857 ioctl 40046207 0 returned -16 [ 38.653757] binder_alloc: 4843: binder_alloc_buf, no vma [ 38.653802] binder: 4843:4874 transaction failed 29189/-3, size 0-0 line 3128 [ 38.669594] binder: 4843:4899 ERROR: BC_REGISTER_LOOPER called without request 2018/01/05 02:09:59 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000481000)='/dev/keychord\x00', 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x100000001, 0x202, 0x4fcc, 0x20, r1}, &(0x7f0000001000-0x1)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/233, &(0x7f0000001000-0x4)=0xe9) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000712000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008e0000)={r2, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000084d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000a24000)={&(0x7f0000c9c000)=""/0, 0x0}) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000375000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f87000-0x8)={0x0, 0x0}, &(0x7f0000fa5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000018000-0xa0)={r2, @in6={{0xa, 0x3, 0x6f8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x10000, 0xffffffff, 0x40, 0x54}, 0xa0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002af000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0xff, 0x2, 0x9, 0x0, 0x8001}, 0x20) 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000810000)=0x0, &(0x7f0000f5c000)=0xf5096bea91ccdd66) flistxattr(r0, &(0x7f0000e42000-0x6d)=""/109, 0x6d) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000090000)=0x4) 2018/01/05 02:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) ftruncate(r0, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ca6000)="", 0x0) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x11, 0x80006, 0x101) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mlock(&(0x7f0000006000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 02:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034d000)='/dev/ptmx\x00', 0x20001, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000033b000-0xc)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001f9000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00005bf000)={0x5, 0x1, 'client0\x00', 0xffffffff80000007, "e47d35b88984d7b0", "02d2b12f89a37ce71838b04ff4c33851bf42f73a0177476b500399807a0d1bbe", 0x80, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b6b000)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r3, &(0x7f0000572000)=[], 0x148) 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000f36000)={0x0, 0x0}, 0x80000) 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000ee9000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$peek(0x1a, r3, &(0x7f0000d53000-0x4)=0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00009bf000-0xd)='net/wireless\x00') 2018/01/05 02:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000008) r0 = syz_open_procfs(0x0, &(0x7f0000774000)='net/fib_triestat\x00') fcntl$setsig(r0, 0xa, 0x6) uname(&(0x7f0000cdb000)=""/93) 2018/01/05 02:09:59 executing program 6: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009f8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f0000e26000-0x8)='./file0\x00', &(0x7f0000432000-0x44)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000094d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() stat(&(0x7f0000e36000-0x8)='./file0\x00', &(0x7f00005cb000-0x44)={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) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00007e4000)={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) getgroups(0xa, &(0x7f0000001000-0x28)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)="2e03") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r10, 0x10e, 0x8, &(0x7f00009a9000)=0x5, 0x4) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\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) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r4 = getgid() r5 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r7 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000+0x9a3)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x2, 0xa}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)=[{0x10c, 0x0, 0x801, 0x9, 0x1, "5068f6d41704394e3b74c7cf2341530ed2899d1a73be99edcf57b63f5d34c1fac7a0370d7a6f011d4b67593fc2678853c46f714ff83fb4982e097e6745cfee31268a62171971ce037baea3a63b3d8efe55e83ca77bf63498483f53eadd9346fa6cd9f30a672fa4e49823c660381f3c8e967595f7f756daa99611791b4cd5c769fbe061b393724e550f171f0990fbb0b66b95067e74ba2214dba5cd96b5e9d950024d17d43380e3616ffa38d2c170b274e34603304be8fb9b8e9a7ceea9fa4d91edfb3647bc0fcec53bf2435edf47f3ff0842c2b3c43c7c4678967ed80d5aac6cfab527f754bae44838d56455df02bfb27e9b864056f929cb5e"}], 0x10c}, {&(0x7f0000002000)=[{0xb8, 0x0, 0x200, 0x1, 0x0, "7fb1fe38ad7acce78adf4e79785f00c63dbae308073919cf21ea95ee2875ff0ed5228e976c47bd0a0270eb96619d86e8d01858246f97d1cd97f5fafdb15e5e9f5c347798fb942ee978b7b49476a5887a450562dea244ac0abbceeeaacb6a5f2368bf7349e3192adb697bdc7f63d76021877b53ade2c60e0f57d7549375ce6a529006fad2a830d54aa9861efa2c50cafcdc60deaf3bd5f318857d97a60c5fab71ac304f823e0c"}, {0x54, 0x8001, 0x800, 0x1, 0x0, "7228234c0fab62e255dac425b47eb50ff708a25057ecad2238f11a440aedaa098c7c242b77aae9f249e899cb56c9da3e7acd3978836f1a78af80f9c0108c123057"}, {0xa0, 0x20, 0x1, 0xffffffffffffff38, 0x3, "dc0f354fa8f57eef611be630fe322cb23f107c6a839c786b14af6809b50f2f6ca6d4bf5428ae8dd93301cd274b32ddce274cd47ab9df3cf93b9a62e66efa03ef3cb63257efc52a4cafffce7d25ec7e84b7b7f8964dcfa37c5161de9ad913852d07002c5aea08f680c3521a4826d1d41c42ca5fb3e6f7eca3a6217ba63e6056bcd944bd9c781b6912eb19fed8c55829c4"}, {0xb0, 0x5, 0x400, 0xd07d, 0x1, "a6a6de852359ea6eb0e166034f2ccd0c6730f16d1a1adb602f94d884a23e99e572cbde363c77b926cc0a1f0f27abe1529c638dcef899b8c510bfe43149bbe060833af496006dfed6ad3bad75060c3af4218e5bf5842a0bf987adbff124bf59b50dc0bc1e6a936716752e7a0956cd7023033557eab832b39e982da895b004c09abce96539c470bfce94b0418a74854ca99372d3c435ce2f2d2b9885c0b75972a6"}], 0x25c}], 0x2, &(0x7f0000003000-0x60)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r11}, @cred={0x18, 0x1, 0x2, r12, r10, r13}], 0x60, 0x4080}, 0x40000) 2018/01/05 02:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00008de000-0x52)="510684305d38a4e2380d2b33a73b90965f699183226db9d41f733ef777854456cbdaa1b84d94858f6607469b5bb573e7e807a4a619ccf92f38d1f7de639e66239dac390e4789da3b1e6f5fb38c8f66a93626") setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e8c000)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rtc\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000553000)={0x4, 0x7, 0x7b56c44a73ca9118, 0x1, 0x1b77, 0x5, 0x7fffffff, 0x0, 0x0}, &(0x7f00008bf000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000756000)={r2, 0x401}, &(0x7f0000ec9000)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000d61000-0x10)={&(0x7f000019e000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006ff000-0x2)=0xc000000000, 0x4) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000638000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000071b000-0x4)=0x0) connect$inet6(r0, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fe6000)={0x0, 0xa, "be785fb601ffbbdfa3c0"}, &(0x7f00009f1000)=0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e5000-0x8)={r1, 0x8}, 0x8) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x20, 0x0}, 0x0) 2018/01/05 02:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000065e000)='keyring\x00', &(0x7f0000f07000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000e5e000)='keyring\x00', &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000874000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f49000-0x4)=0x0) keyctl$link(0x8, r0, r1) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) listen(r0, 0x0) prctl$void(0x1e) 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003eb000-0x4)=0x0) r0 = getpid() capset(&(0x7f000005b000-0x8)={0x19980330, r0}, &(0x7f00008c6000)={0x0, 0x8, 0x0, 0x0, 0x100000000, 0x0}) sched_setscheduler(r0, 0x0, &(0x7f0000847000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xd) lremovexattr(&(0x7f0000161000-0x8)='./file0\x00', &(0x7f0000529000-0x19)=@known='system.posix_acl_default\x00') bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e16000-0xb)='/dev/hwrng\x00', 0x800, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000eef000)=0x0) 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000aac000-0x4)=0x1e) socket$inet6(0xa, 0x804, 0x401) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000dc1000-0x1)="", &(0x7f00001b6000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000042c000-0x81)="") socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000a9f000-0x8)={0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') pwrite64(r0, &(0x7f000019c000)="c22531fd551288b80aed1d64b97fb68380e03423f193efec994a222c8dad6966bf2ed8f051fd41008b44690eb5aaadc4f08efa1814269c9c4c27e5e9db2b6352d8564efa3b62fecaffa813bd13d86de4082ce4182e0498cd20e48b6ec603a1996da8d7cd9d0548e3fd3907d82db31d89df6ffe956e6a1ff95f1b2650ec5f6912e4fa3692a9af9a6e231d2714cb8d03d7a13e45ff3685bd9f2acd7df310535a2df4361c390f23b1d08a12c41b9c1c05687f4e074540780f9746cd77897fd19092d5c348fd25a89bb7424cbd02bc64583c37826a3ee251d5850785617208f6d5aafb6b249ad830f89f7cccef9747b392f59cb1665163181348", 0xf8, 0x0) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) lseek(r0, 0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000085000-0x1000)="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", 0x1000) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000704000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/enforce\x00', 0x0, 0x0) r1 = accept4$ipx(r0, &(0x7f00008bf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b21000-0x4)=0xfffffffffffffdbc, 0x0) r2 = signalfd(r1, &(0x7f00001d9000)={0xfc}, 0x83c8da12f3b30cf8) writev(r2, &(0x7f00005de000-0x10)=[{&(0x7f00000a8000)="0f083857f69d5e5d0d9f289abe4c90d3dffa3c6364749628620dffa456625432f37231f5a0a87116d9df7c779c183ead185bd292598d5d70ec3060c47d63e214e798e8c21e5c8faee6c3e8f15ccb9faf1f3bebf3fea56636cfba023fbedb75a13d5ff1a8657a373d5a0dfe5bf6", 0x6d}, {&(0x7f00004e7000)="9d04ad2bdd0c8f14a5d8009f0d40872d99b4eeaf8b127e7821d618dd877599d7f8fd44de27457c5ec83b005680d30a1e0be7872f1e8c55f389a18833e4819dd26b03f1e7d4ba8584873eeb15f47d3876f78f3fe2ef1d746516c92627623271bbe7196f119fdc434c4c12daa9ff5ff05fba90fe8cdb557b3a8de73fc44b883a963a5abbeed0b6708339275215d5", 0x8d}], 0x2) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r4, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) read$eventfd(r4, &(0x7f0000eef000)=0x0, 0x8) renameat2(r4, &(0x7f0000037000-0xa)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) mkdir(&(0x7f0000122000-0x8)='./file0\x00', 0x80) 2018/01/05 02:09:59 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000001d000)=[{&(0x7f000001e000-0x18)="733a2034de41a0672338eeb33e00ed9b796b2c3d87885255", 0x18}, {&(0x7f000001d000)="d0b8b950332f5cc6afe6329c27e6cd17998db2f086ffa7c454038ca52e8cd5722333a381a706b47e94c74d4ac3c53e606e82beb46def8094a3197208bebec24f70668b10b28f5fc4f9c4773af33c9fda055c0c3f55f5737c64018c26a531472233d6a3beab49def83c9662c574a81e544399f4c705a4e38d44dee824fc3e62e71bd8ddbb14ea25583a384f9eb2a254e5432ac2aecc3b2eb64c3fbaf8fd0c84e414f9bcb3ba18687876701e4d3745c98c9c890e3f3f048dce12b4d6fb19397ae81e5ade1234038a02aeb60e38d92a6ebc224d3a678a509a989e2ac758b537456cfeb89dc27463d0a70d5e6d70d16808b076", 0xf1}, {&(0x7f0000013000)="341472d1e7ab4024e013e7bf90f9fa64e2d48ceada2d9d582f4e8cdd60e6e5e0d5cd394479252db47382f4fd05f0f59fe4c1cf6308699c15b0df00a571cef3972359f23a9ee0db22e6ec93ae86f8c77b16ad058fb48a2c6c74893038f9004c02656d1d7b7a65cca809d09950441412f98a2ec2615d09dba3601ab3549d939be4a5e3ee50af6daf218ee56179d6cf001507afdc03a754d6962ce53bbb557fc867256184464b02778dc35a3675f8103985b1899bd97275b46e9e737eab8d82bc", 0xbf}, {&(0x7f000000f000-0x2f)="79d3cccd38077209ef0d67d6a65511a5f6d7989f3a519514c6d845445c7d78039a457467466cf9814d92acead6b073", 0x2f}, {&(0x7f000001d000)="57a9cc32948a85eeddf09ec3f32df84ef03227e977eab6ee4bb1bf36dd33b9e72067ce985b658458e7147a51fc724b7354271a06e5e47d5ffb3d3fa0c81408d0ffacef3c7cad04a2bed251b50ae43b28fe6375bee50813cc029a93a1c219cad625ed814a0064f3b99e3558e49883c6fd6659e9f149337c5f2b1c03ae168db375216a2703349a11a14f83c6ee03386779d33de7f71f3ba1992478b69ef9307460ef54e3378a3def959b53f676b01294597b55a247653158c6ea5a49bd86f5b32d9d60938137652ff92eee9c66991be5b6c0a7544f4c2e05dc918d7a923e", 0xdd}, {&(0x7f000001b000-0x8c)="4b0cfeb6130cba3499f08e1ad4d601226c6df282ec306ab4b7b05239f717bc2cb02343fc5fe7188cfcb321a5869d94c26ba288e64fa3ed675361bd112a72c2da8dbc3629b6ef43bd5d669531f66d33cf3ec2acaa90690e5b95ca898ad59dba307774546d6f3417f79a6707f87e4c4e3dfd658cfff010d44acb31bf25dc4d43d9757e249aa43d273ed3823ee2", 0x8c}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000001d000)="4589108681f0b3158944b9d0d62a094a986f9629dcca0035691e6f18f8d47ed370b38b2f8a19e8477978afb5eab65efa8c5e1697791c1761f49ddadcff05549d9b2a0881a21c871d89b44ea2946897c5e466d5af8a2eff84c7eea4a79331f05ebb8f4ba6413d7b00691545e7ea30d4e8cbe23ce74160d6594d0621dcfecc1abc9638404464b101bc3dddc2edbae91292effa03b2cac6bb71f2a1a8347d811071b4656f28d5142411126ef92544e5e8f3d097cc3489de637a35e47cca9dff5d445562533d2dd131be", 0xc8}], 0x8, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000012000)={@generic="25d88e2884fd987f266f055b4fefda1c", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r1) 2018/01/05 02:09:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f000087f000-0xc6)="a884fcd6b7b1cd88160a6afff49cdb1c0ee6b0bf02309ad1c67059e6dc65bc46e92e492c9c7be4b6ba42dc424605a1062caf9c10ece66825bcee1038cdba3e38820cecf510fe8c0202806819add9fab0e08c075e862b17799fc5fa440d67a436d5c0871e05d32ca663f3e1d944544cc8ce5d3669797112f69ceff5eec3fdfdfb5532c5c1799110b8435b1dac3ec34582a97662160a00d74cf6028197db9d93c2dd82564f502c4253a6bcd43a192b823024f67dfa17c544034b8c2663e09f7cd60093eba102c7", 0xc6, 0x8000, &(0x7f00007d6000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x8400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000098000)=0x0, &(0x7f00007c9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000761000)="00dfffffffff01000003ffffff15e30b0000c200cc0000034a49faf5238f7e04"}) 2018/01/05 02:09:59 executing program 5: unlink(&(0x7f00005a9000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000074d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000d1d000-0x10)={0x1a, 0x1f, 0x9, 0x3, 0x8, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) unlink(&(0x7f000096c000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c88000)=0x80000001, 0x4) rmdir(&(0x7f000047e000-0x8)='./file0\x00') mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d1e000-0x20)={"35f76a32b73e27e68b1b2a11fd6ceb6b", {0x4, 0x400, 0x200, "e0419a022b88", 0x100010000000, 0x0}}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000d1e000)='./file1\x00', &(0x7f00000b4000)=[&(0x7f0000d1e000)='/selinux/user\x00', &(0x7f0000d1f000-0xe)='/selinux/user\x00', &(0x7f0000d1e000)='/selinux/user\x00', &(0x7f00002f3000)='/selinux/user\x00', &(0x7f000085d000)='/selinux/user\x00'], &(0x7f0000d1f000-0x4)=[&(0x7f0000d1f000-0xe)='/selinux/user\x00'], 0x1000) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d20000-0x90)={0xff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 02:09:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005d7000)={0x0, 0x401}, &(0x7f000003e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aac000)={r1, 0x7, 0xb81db9ea414bac23}, 0xc) request_key(&(0x7f0000b1b000)='id_resolver\x00', &(0x7f000069a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000541000-0x7)="23656d315d1d5e275c11295e00", 0xfffffffffffffffa) r2 = add_key(&(0x7f0000d44000-0x12)='.request_key_auth\x00', &(0x7f000078e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000-0x53)="d10b916c361297f5d4be0b4d2a61cb4365e509fc00cabebd9f450b5ecc70c84d955c271100d0eb50dfd724a2f99484f6efbb88a43f4f8f852912a21db7c4c0d1c6e9b9d966b896367f031c3dce84f73bf2e4ad", 0x53, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f00003a0000-0x8)='keyring\x00', &(0x7f0000607000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b7000)=0x0) fcntl$setown(r0, 0x8, r4) add_key(&(0x7f0000437000)='dns_resolver\x00', &(0x7f0000980000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6d000-0x8d)="5e512b4983853ba1f499876238a67bcb24fc57767df687380cbfe09acd9f206b8d3528895609da45585a885b6d9a302a4a86511a6980f678e6ba9c17819492b63f38a3605fea9380b43c5a7689885329d3e0424b98a024f98fced50f908a2c5ecafcb1d8e2c36d01d162543ef0c74f96556fcafd171d0fdae2cb6b16812ce164acbe3b23018333891359296600", 0x8d, r3) socket$netlink(0x10, 0x3, 0x1a) 2018/01/05 02:09:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x16)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007eb000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005df000-0xc)={r2, 0x80000, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) fallocate(r1, 0x1, 0x0, 0x8000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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) pivot_root(&(0x7f000072b000-0x8)='./file0\x00', &(0x7f000010f000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ba6000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000da8000)={r3, r4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000528000)={0x80000001}, 0x1) sync() setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002ce000-0x8)={0xc9, 0x4}, 0x8) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sndtimer(&(0x7f0000b01000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl(r5, 0x7, &(0x7f0000c47000-0x2d)="c3c4985eeac3c2460edfbb568e2244064e571f5d9a95069dd9806649925eae63e1b67767bf3cf107fc22dbee9c") 2018/01/05 02:09:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000001000-0xc0)=""/192, &(0x7f00000dd000-0x4)=0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000767000-0x4)=0x0, &(0x7f00002f3000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f000045a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e40000)=0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000096d000)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000040a000)={0x7, {{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 02:09:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b74000-0x34)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) r1 = dup(r0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f65000-0x8)={0x0, 0x80}, &(0x7f0000114000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000032d000)={r2, 0x8000, 0x7, [0x3, 0xf4, 0x23dc, 0x6, 0x33, 0x7, 0x7fffffff]}, 0x16) 2018/01/05 02:09:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000039a000)='net/icmp6\x00') ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000544000-0x8)={0x5, &(0x7f0000537000)=[{0x20, 0x0, 0xe90f, 0x3}, {0x3, 0x0, 0xcd, 0x3}, {0x8, 0x40, 0x944, 0x20}, {0x7, 0xfffffffffffffffe, 0x1, 0x5}, {0x0, 0xd17, 0x9, 0x3}]}) r1 = syz_open_dev$evdev(&(0x7f0000346000)='/dev/input/event#\x00', 0x9, 0x0) r2 = epoll_create1(0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00007a2000)=0x8001) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000805000+0xaa5)={0x0, 0x3e5}, &(0x7f0000860000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00006a8000-0x14)={r4, 0x101, 0x400, 0x7ff, 0x1, 0x2}, &(0x7f0000ebb000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a62000-0xc)={0x0, 0x0}) r5 = dup(r1) ioctl$TIOCSBRK(r5, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000032e000-0x10)={0x0, 0x0}, &(0x7f0000870000-0x8)={0x0}, 0x8) 2018/01/05 02:09:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) timer_create(0x1, &(0x7f00003b2000)={0x0, 0x36, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000)=0x0) timer_getoverrun(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) [ 39.008680] Option 'ƒ3‰Y)f' to dns_resolver key: bad/missing value 2018/01/05 02:09:59 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) sync_file_range(r2, 0x8, 0x0, 0x1) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0xb07)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c49000-0x10)=@common=""/16, 0x10) inotify_rm_watch(0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008af000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b7000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f00007da000-0x7a)="") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a48000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000b6e000-0x4)=0x0, &(0x7f0000b1d000)=0x4) 2018/01/05 02:10:00 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2e000-0x9)='net/igmp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000bf3000-0x10)={0x20, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000d3b000)={0x71ac, r2, 0x2, 0x33649973}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 02:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002a4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025d000-0x28)={@common='gre0\x00', @ifru_names=@common='sit0\x00'}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000024e000-0x8)={0x0, &(0x7f0000ffa000+0x81f)=[]}) [ 39.091508] Option 'ƒ3‰Y)f' to dns_resolver key: bad/missing value 2018/01/05 02:10:00 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, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='mountinfo\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000005a000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000fff000-0x4)=0x20, 0x4) sendto$inet(r0, &(0x7f00009ee000-0x2)="0cc9", 0x2, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f000036a000)='/dev/sg#\x00', 0x1001, 0x80080) 2018/01/05 02:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000152000-0xe)='/dev/input/mice\x00', 0x0, 0x509042) sendto$unix(r0, &(0x7f00005d2000-0x24)="281f13b0fced38b889a87ef359d18522df9aac7a3e5f51cb0843bbcae5b867bd46534ac1", 0x24, 0x0, &(0x7f00008d0000)=@file={0x4260df33610b3449, './file0\x00'}, 0xa) execveat(r0, &(0x7f00009a0000-0x8)='./file0\x00', &(0x7f0000633000)=[&(0x7f0000b31000-0xf)="2e2e7b7573657289766d6e65743000", &(0x7f00001a1000-0xa)='em1md5sum\x00', &(0x7f0000048000-0x2)='*\x00', &(0x7f000077c000-0x8)='trusted\x00', &(0x7f0000de1000-0x6)='user/\x00', &(0x7f00008ac000-0x2)='@\x00', &(0x7f0000de6000-0x9)='security\x00'], &(0x7f0000457000)=[&(0x7f000027d000-0x3)='{/\x00', &(0x7f0000ad2000)='nodev\x00'], 0x1500) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d82000)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/05 02:10:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00002a1000)="", 0xfe81) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008ec000)=@routing={0x67, 0x6, 0x60f424fe53129b5b, 0xe30f, 0x0, [@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000000b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000014000)=0x10, 0x800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000a5c000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000015000-0xf8)="9d31d95892638daf6a0f65799bd53ba7e380595c216aa58570adb7616cecbf08959e8f06b049ec52bfd7903f4eaf71b6a2cff70324d7207a747ae971e1e4144ab8441f7884517180e1220d04f3307792e9f6ed5603e7a147bac8fbb7bfe8f3d86dd73517fea54fa7442d9285283f96c3bea29e8bc08086e8ce1f25a3bd2a98e4bedfd7d6c7b5165b2c76b87768a0ae5d99bb420aa5b9f540531fed48c2d967498bf41c6c61076b694da77d595f088d7482a3fe9437e7618b51f38deb064199d1cecccf360f8e852275b11cf8f273210731a46431e6df90133c99f5741179689caea86d34c538e8490c2010dea549b8dc982f70784e6a31af", 0xf8, 0x0, &(0x7f0000014000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000015000)=0x14, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x191880, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000000e000)=0x0, &(0x7f0000015000)=0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3000000000, &(0x7f0000262000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000625000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000181000-0x8)={@rand_addr=0x7, @broadcast=0xffffffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d38000)={0x81, 0x3, 0x6f6, {r2, r3+10000000}, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff5000-0x9)='/dev/sg#\x00', 0xc14, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000158000-0x1c)=@req3={0x100, 0x4, 0x8, 0xfff0000000000000, 0x7, 0x80, 0x8f98}, 0x1c) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e2f000)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d010000f700000000000000001f7f00b8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) preadv(r1, &(0x7f000021e000-0x30)=[{&(0x7f0000ead000)=""/130, 0x82}, {&(0x7f000017a000-0x7a)=""/122, 0x7a}, {&(0x7f00000ae000)=""/130, 0x82}, {&(0x7f0000d37000-0x38)=""/56, 0x38}, {&(0x7f000022a000-0xf0)=""/240, 0xf0}, {&(0x7f0000b7b000-0x18)=""/24, 0x18}], 0x6, 0x0) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1fffffe) uname(&(0x7f0000ff0000)=""/0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005d9000)={0x0, 0x0}) getpgid(0x0) getpgid(0x0) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000683000)=0x0) r2 = getpgrp(r1) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000d6e000)=r2) 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="219d3ec7b08d31567bc36c0c4580d66a", @ifru_flags=0xa001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000)={0x5, 0x2, 0x1, 0x1, 0x1, [{0x1, 0x6, 0x422, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) 2018/01/05 02:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f3000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000-0x4)=0xe8) lstat(&(0x7f000059e000)='./file0\x00', &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000054a000)='./file0\x00', r2, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)={0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a5c000)=""/133) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000f3b000)=0x200000000) poll(&(0x7f0000289000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x0) r4 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000ddd000-0x10)={0x2, 0x0, 0x1000, 0x0, r4}) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00005d8000-0x129)="18000000020001000000be8c5ee18c88a3000008020600ec01da1e03368a3cdc0a000000d898055bf72752bb6a8800000000dba67e060000000000000067a1e2010067fc2163e0209cee4a5acb3da41f0000ba00670700c88ebbff060100000b01000000b121ec1474d733f542506b00ec008b03cfb76be7ec7ee87cccfff6ba000000024f0298e9e9f55406aa0100050000040100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef6795", 0xc0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef3000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004c7000-0x8)={0x0, 0x0}, &(0x7f0000ef2000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a6b000)={r2, 0x3ff, 0x4, [0x1, 0x5, 0x6, 0xfff]}, &(0x7f00007eb000-0x4)=0x10) 2018/01/05 02:10:00 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f00002e7000)=[], 0x0, 0x0, &(0x7f0000e3a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) 2018/01/05 02:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000-0xa)='net/tcp\x00') sendfile(r0, r0, &(0x7f00004ef000-0x8)=0x0, 0x3ff) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003c6000)={0x8, [0x2, 0x10000, 0x1a5, 0x7, 0x80, 0x1, 0x1, 0x81]}, &(0x7f000024d000)=0x14) 2018/01/05 02:10:00 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a8e000-0x2e)="43edd0e242dd3b115fc5e05cb65f235092b00e3ae435e154a3567379ed07dca9f3d9af22911c235008a27335b4b9", 0x2e, 0x40, &(0x7f0000f72000)={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f73000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f73000)=0x120000000000000) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f75000-0x4)=0x0) fstat(r1, &(0x7f000033c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f76000-0x30)={0x3a, 0x8, 0x401, 0x2a, 0x2, 0x1}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d60000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036c000-0xc)={r2, r3, r4}, 0xc) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ed000)='/selinux/enforce\x00', 0x20000, 0x0) close(r0) rt_sigaction(0x7, &(0x7f00005f8000-0x20)={0xfffffffffbfffffb, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fbf000)={0x4000000c, 0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008a5000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000a33000-0xe3)="724cd9eeecc02ad83b1e2df21f83bccfab0acde79eff6476663589e760da98924f50e7e5598f2e3081d9b93b66ead353298a08028d2ae8f67b7533065ed257c92fa92d98b32d436f9c116645404944db8d1e8eb438b598ab815161f7b3e13aea30a98602504f5db8b9eb844b1a5ac12610f825184ed559e1fd858c09b23278f42c1786d3c7b4fc3cd33e74d4b47a9896249d2d7a65aefaae562cdd82dfc99bdebc9f4d1c29e8292f64c85b89d11303b43d31590f522d75cb20ab752803b4b739fac9a27b5423fe53b33e1670f152bce199570b1a72cc479ac8f68adc715eb3977c151e", 0xe3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000000c000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f81000+0xb31)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ace000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c60000)=0x0, &(0x7f0000f82000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a71000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bee000)={0x0, 0x3ff}, &(0x7f00006ef000-0x4)=0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f0b000-0x8c)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$sg(&(0x7f0000152000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x8080) ioctl(r2, 0x227a, &(0x7f00001ca000)="") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a8f000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x1f, 0x6, 0x0}, 0xa0) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fce000)='./file0\x00', &(0x7f0000fce000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004e8000-0x4)=0x804, 0x4) syz_open_dev$sndtimer(&(0x7f0000fd0000-0xf)='/dev/snd/timer\x00', 0x0, 0x40100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:10:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8907, &(0x7f0000ea9000-0x28)={@common='teql0\x00', @ifru_data=&(0x7f0000ea8000)="000000000000220700000000000000fcff00020144d800000000000001040345"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0xfba, 0x4) 2018/01/05 02:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000785000-0x8)='uid_map\x00') ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a3c000)={0x6, 0xeb}) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/ppp\x00', 0x100, 0x0) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) write$tun(r3, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000017b000-0x4)=0x8000200, 0x4) 2018/01/05 02:10:00 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019000+0x9e9)='/dev/snd/seq\x00', 0x0, 0x2) getpeername$unix(r0, &(0x7f000004f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x1c) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000030000)='\x00', 0x100000) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000038000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000053000)={0x0, 0x2}, &(0x7f000003c000)=0x8) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000054000-0xac)={r2, 0xa4, "d4fff5ddc4983ac63adbf307b370348a8a39102581334ce7f82af9553c9fd8da76e61cd2b80d53800dc10431d17b75578e1aee944d7aaa6fb8447ce85d04bab7c5a8ce3b4918b541bf35f02532ee6d93ce400ce0f9236566de7455704b237df9bb38919a6333a5eace883b71c777d30147ee0a957b72f47455b719a7c14fff3fde832104bc0d798e779fe009a8ebc19b4f2b4de8032b3345fc723b6cbb3e411d5d05270e"}, &(0x7f000003f000-0x4)=0xac) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb7000-0x10)={0x0, 0x0, &(0x7f0000fb7000)=""}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb8000-0x8)={0x0, 0x0}, 0x80800) [ 39.396985] device syz7 entered promiscuous mode 2018/01/05 02:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cbc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bba000-0x9)='/dev/ppp\x00', 0x8140, 0x0) read$eventfd(r1, &(0x7f0000a67000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005f7000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f2a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002a4000)={r2, @in={{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]}, 0x100000001, 0xa3b}, &(0x7f00004d6000)=0x98) 2018/01/05 02:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000064e000-0x10)=[{&(0x7f00000da000)="2900000020001979153d7500100a001d0200e5ff1600002a00e807000900020000241900000004e2ae", 0x29}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000931000-0x4)=0xfffffffffffffc01) r1 = syz_open_dev$mice(&(0x7f0000f68000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000bc4000-0x4)=0x80000004) setsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f0000603000)=0xf7a636, 0x4) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00000a6000)='.dead\x00', &(0x7f0000f56000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017d000-0x2f)='nodev}posix_acl_access^self}keyringself\'wlan1^\x00', 0xfffffffffffffff9) r2 = add_key(&(0x7f0000bb5000-0x6)='logon\x00', &(0x7f0000ea9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ae1000-0x4f)="201bee78fe9eb43ab5c0c2a96717359a6ef7af484e750e342ffe2bbf34f402d4695733da61830b5fe78b33e6ef29d6370a002afd61ddea5ea345242422a6f8c2fd8e03a6e4d68005587c6a6750cd39", 0x4f, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000d00000-0x8e)=""/142, 0x8e) keyctl$negate(0xd, r1, 0x7, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000011f000-0x4)=0xb4, 0x4) keyctl$restrict_keyring(0x1d, r2, &(0x7f000022f000)='cifs.spnego\x00', &(0x7f00005df000-0x6)='.dead\x00') 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000182000-0x80)=[{&(0x7f0000ff1000-0x4c)="b0", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b58000)={0x0, 0x2}, &(0x7f0000ff2000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff3000-0x18)={r2, 0x5, 0x10, 0x101, 0x1}, &(0x7f00000da000-0x4)=0x18) vmsplice(r0, &(0x7f000059d000-0xa0)=[{&(0x7f00001ca000-0xb3)='2', 0x1}], 0x1, 0x0) 2018/01/05 02:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000fc3000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00003d0000)={@common='bcsh0\x00', @ifru_flags=0x2601}) sendto$inet6(r1, &(0x7f000077c000-0x86)="", 0x0, 0x0, &(0x7f00004d4000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f00000f8000-0x8)='./file0\x00', 0x800, 0x1) mknodat(r2, &(0x7f0000f7b000-0x8)='./file0\x00', 0x8, 0xffff) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000e45000-0x40)=[{{&(0x7f0000e24000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb(blowfish),sha1_mb)\x00'}, 0x58, &(0x7f0000f9c000)=[{&(0x7f00003ad000-0x68)="5d1d42a72b549ca212cef482140e05b653da9a2c16bb9955cd1b63ff1378c676f0dc806bc62b3f6a4a1aef91f5fedede11adbace308e07702dec3206ed91155b3cbd7b1e6ff644e29043d372184a0489c063552ab4cbbe03d86ecfe8d1932341da30a40320aced6e", 0x68}], 0x1, &(0x7f000015d000)=[], 0x0, 0x41}, 0x1ff}, {{0x0, 0x0, &(0x7f00000da000-0x18)=[{&(0x7f0000757000-0x8d)="9d9645c33aa999eaa0fecd14380628752a4fdf53cac07d9d23d13edeaebc75abc45c3a7ade8e405e7c4b79ab48aa68c621434652a447d781c46329d77d82a8f8ea039c495b592e23bd96cb596c573ca76ec142caf8ebfc31857432931b83f220004b2d33418e3820d203b09d3ae0fbc4fd454684d32cfb68b38bda7a265703ad5bee4e6d97ce0fbfe93b1e179d", 0x8d}, {&(0x7f000081f000-0x75)="ac81b817ac5eac3d752fa244cbdb09b62f22d523c9a408f6885e101b9dc8f3622128c96fc812a5163948b249a15f959bd4520616cdedf981a1bedf7a00ed07f60e670090e8fb718d22db2918b21f74c10be448a751ab33558bc6778a2a322ac927d7ba47c1989f5f05b049632c2c2ccb3d67a22e1b", 0x75}, {&(0x7f0000df6000-0x2f)="8293f844651465b8715f2dfa455f16beea7f5335ddf65ce14ad462c8479fd22f3788d47d1359de37d66e96c78bbe56", 0x2f}], 0x3, &(0x7f00001f8000)=[{0xf4, 0x10a, 0x3ca, "2784ab642653f74e6b394f23dd23dfd48be0d6d1dc6967ff131a2b8e1f20508098c6c0c4ce7339bef48ccbd34699f45d70792689d5210b408080d44579a1f84eea0698752e3d5799bffac883dc6abfa0447a171e9342ebc5147cdeffb57eb309a28637150f4f6c677cddc3a369879952c4ca61cd72553bc10951b4a483aed8b8586aa953a2439762dfbf0187a55489aa09dc5b82a4f60027e1fc75552f6eb9ca8e264748bbca72a9466847e2515672941442c74c3cc0777d70b26a1793ba339cf92a9aa91cac53124db2084df28a3d27f658382a89a9318306c36ce99e4b1138b6652cc91c67"}], 0xf4, 0x10}, 0xfff}], 0x2, 0x4004) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000d3e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f0000207000)={0x0, 0x0}) futex(&(0x7f0000b00000)=0xffffbfffffffffff, 0x80000000000e, 0x0, &(0x7f00008e2000-0x8)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) alarm(0x5) recvmmsg(r0, &(0x7f0000b90000)=[{{&(0x7f0000f94000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000767000)=[{&(0x7f0000852000-0xd1)=""/209, 0xd1}], 0x1, &(0x7f00009d5000)=""/197, 0xc5, 0xfb6}, 0x4}, {{0x0, 0x0, &(0x7f0000af5000)=[{&(0x7f00000c9000)=""/123, 0x7b}, {&(0x7f0000af4000)=""/6, 0x6}, {&(0x7f0000958000)=""/229, 0xe5}, {&(0x7f0000d57000)=""/4096, 0x1000}, {&(0x7f0000e1b000)=""/184, 0xb8}, {&(0x7f00004f8000-0x4b)=""/75, 0x4b}, {&(0x7f00007ff000-0x2f)=""/47, 0x2f}, {&(0x7f0000226000-0x34)=""/52, 0x34}, {&(0x7f00004e2000-0x6)=""/6, 0x6}], 0x9, &(0x7f0000fd7000-0x77)=""/119, 0x77, 0x8}, 0x6}, {{&(0x7f0000304000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005a0000-0x38)=[{&(0x7f000009a000-0xa)=""/10, 0xa}, {&(0x7f000037e000-0xaf)=""/175, 0xaf}, {&(0x7f0000431000)=""/202, 0xca}, {&(0x7f0000ca9000-0xe8)=""/232, 0xe8}, {&(0x7f00001c4000-0xfd)=""/253, 0xfd}, {&(0x7f0000894000)=""/61, 0x3d}, {&(0x7f0000dac000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f00008d9000-0x17)=""/225, 0xe1, 0x101}, 0x0}, {{&(0x7f0000b60000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000034a000-0x2b)=[{&(0x7f0000e83000-0x94)=""/148, 0x94}, {&(0x7f00005d4000-0xe2)=""/226, 0xe2}, {&(0x7f0000957000)=""/12, 0xc}, {&(0x7f00003c0000)=""/238, 0xee}, {&(0x7f0000c43000-0x15)=""/21, 0x15}, {&(0x7f0000c33000-0x8)=""/8, 0x8}, {&(0x7f0000834000)=""/246, 0xf6}], 0x7, &(0x7f0000fb7000-0x13)=""/19, 0x13, 0xffffffffffff1519}, 0x0}, {{&(0x7f00000f5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000006b000-0x28)=[{&(0x7f0000932000-0xff)=""/255, 0xff}, {&(0x7f0000796000-0x94)=""/148, 0x94}, {&(0x7f00001f2000-0xe)=""/14, 0xe}, {&(0x7f0000167000-0x1c)=""/28, 0x1c}, {&(0x7f0000645000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000c0a000)=""/69, 0x45, 0x9}, 0x0}, {{&(0x7f00004f2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000710000-0x50)=[{&(0x7f0000de5000-0xb4)=""/180, 0xb4}, {&(0x7f0000316000-0x8)=""/8, 0x8}, {&(0x7f0000791000-0x64)=""/108, 0x6c}, {&(0x7f000025b000)=""/192, 0xc0}, {&(0x7f0000f58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca6000-0xf)=""/15, 0xf}, {&(0x7f000022d000)=""/4096, 0x1000}, {&(0x7f000075c000)=""/56, 0x38}, {&(0x7f0000b9f000)=""/178, 0xb2}], 0xa, &(0x7f00002a4000-0x80)=""/128, 0x80, 0x2}, 0x9}, {{&(0x7f0000ceb000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d35000)=[{&(0x7f0000398000-0x1000)=""/4096, 0x1000}, {&(0x7f000064d000-0xbd)=""/189, 0xbd}, {&(0x7f0000176000)=""/231, 0xe7}, {&(0x7f0000185000)=""/165, 0xa5}], 0x4, &(0x7f0000f15000-0x38)=""/56, 0x38, 0x7fff}, 0x800}, {{&(0x7f000082d000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000792000-0x10)=[{&(0x7f00005b2000-0x2b)=""/43, 0x2b}, {&(0x7f00009a5000)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0xc2b03de}, 0xcd87}], 0x8, 0x2000, &(0x7f0000815000)={0x77359400, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b96000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000bb2000)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd5, 0x0, 0x1, 0x5, 0x10000, 0x1f, 0x7, 0xfffffffffffffff9, 0x4, 0x20, 0x8, 0x4c1e, 0x1000, 0x5, 0x9]}, &(0x7f0000289000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000061b000)={r3, 0x1}, &(0x7f0000b50000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x792e) 2018/01/05 02:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000476000)="9191b87ea33130437cc2e05a61327810f0b63d730d405e07eaadc07842f46db10968c7f12fc7ed07f71a818756567718fa533017b563880d3cb26d8cfde0180e510dde1693316082b891b6d89462c2e842b7a802ba48762cb6118b0a36ceaaf70d45bfbb34fafd4fa77728328d5dbd326b6c525718f6e71ee2ff", 0x7a) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000935000-0x1000)="", 0x0, 0x0, &(0x7f000094d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000023e000-0x8)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0x25)='keyringbdev-md5sumvboxnet0eth0md5sum\x00', 0x25, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0e000-0xa)='setgroups\x00') close(r0) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000707000-0xd)='/selinux/mls\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000a97000/0x3000)=nil, 0x3000, 0x2, 0x8000, 0xdd77941c4697d7ee) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000956000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fd6f26cd270103e3b264da060fb76822"}) r1 = syz_open_dev$sg(&(0x7f0000f04000)='/dev/sg#\x00', 0xffffffffffffffff, 0x2) write$tun(r1, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r1, 0x227d, &(0x7f00008e3000)="") [ 39.584522] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.640909] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/05 02:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b31000)=0x0, 0x15b) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f6d000)=0x0) sched_getparam(r1, &(0x7f000054b000)=0x0) 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\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(&(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) writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x3d)="2aab52b796c23a247a8287ba1305dc2e3c538ce3ad9108aaabd090091101a9597365d88c283be387d6255708deb09ff98db25ce9c6019bb6199c521b12", 0x3d}, {&(0x7f0000001000-0x4)="4006d964", 0x4}, {&(0x7f0000001000-0x4d)="53d4a33de0174fd296c7450894be8567f838bed37036100be73df5ff27bff11d398da2b06f29a2488ce987d1c963769f96957847929f564559d261852ab1cbdfeaa0d3352da1bb60e89de0cbf2", 0x4d}, {&(0x7f0000002000-0x6f)="ee42ecdf5b345c2ee913f2c9fa39f70e9c2174d4405717f315750000003fe10259601065500609ccf1ce506302b56783c6904a3ed42e155e80c387bf4b2cf533799756000fcfe33b5bd70611536d50312dec80dd7b125dff2cec4fd94a1e2be82ac7a3153388fd06f0195d3352d60a", 0x6f}, {&(0x7f000066d000-0xd2)="c3131f01d8413bcf63b5124b79cda27289eea4436a96e5f2797c386d1c275dbc54902e908273c02a28b133bc41549a68ad8b3227b61de1041106e9f4443c779bad8f50b31d4d3b6327be9cb611154a7e20035edcd3bdecc4cb6e9f79a5abc5a34dbc37be4d7fad57b6f4ea03d9558dc9f27572e10491a48129118bb214da3f5cd26836774a770bc7c3919e790fa998d4e7ff042ed39ee40043384c6bba723315414d20d2325237c0c12303400f796b40a4547d0a3ad144e6deed4e417cc116eb9257cfc38250a2144ecd362a59f6476222ea", 0xd2}, {&(0x7f00008d0000-0x1c)="8a82a3ecba8e56ea643372bea9e7935c78c4f479bb4add0241fdbd5b", 0x1c}, {&(0x7f0000000000)="e44657281c3d3a9964aa504a66b2eed142be04b96b50eb9f76dbc0ea1edfd3108e7ac4d8f51e28bf846b3690a8724cb79dc1207b3492e1283be1af5bd09b255d740bb89e058f59f2673ad2bf2a130c8ab3c7dfb4b1c5039d8292567917bde5fa784f1d54973d105ff66e47e971684b9f0a4118d603a21d034474e9f9d265ee782f0e7d5bdc48dc", 0x87}, {&(0x7f0000001000-0x1d)="581e872ebb19355ee56a486dd31190ebb05098effe7426503501a0b298", 0x1d}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000087d000)=0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x803) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00002d7000)=0x9d69, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000219000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000005f000)=0x2, 0x4) 2018/01/05 02:10:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000952000-0xcb)=""/203) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f000069d000)=0x1, 0x4) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b8000)='net/ip_mr_vif\x00') r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000029c000)={0x0, {""/7}, 0x0}, &(0x7f00002d1000)=0x10, 0x80800) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000e88000)={0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000706000)='./file0\x00', &(0x7f000025e000)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0xfffffffffffffc00, 0xebca, 0x2000000) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r6 = userfaultfd(0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007b7000)={0x0, 0x0}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000420000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r9 = syz_open_dev$sg(&(0x7f0000aaa000)='/dev/sg#\x00', 0x5, 0x100) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/ppp\x00', 0x80, 0x0) r11 = syz_open_dev$tun(&(0x7f0000fff000-0x7)='/dev/net/tun\x00', 0x0, 0x20000) r12 = fanotify_init(0x70, 0x40000) r13 = perf_event_open(&(0x7f0000e57000)={0x1, 0x78, 0x5cd89bf6, 0x5, 0x8000, 0x7, 0x0, 0x8, 0x4a, 0x1, 0x8, 0x5, 0x3f, 0x1ff, 0x1, 0x38, 0x6c5, 0x2, 0x1, 0x45, 0x5aedeefe, 0x2, 0xeaf, 0xffffffff, 0x5, 0x2, 0x2, 0x6, 0x4, 0x5, 0x3f, 0x1, 0x6, 0x8, 0x2, 0x1, 0x1, 0x5, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000b0b000)=0x0, 0x8}, 0x10000, 0xf8, 0x6, 0x7, 0x6, 0x7, 0x1ff, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/relabel\x00', 0x2, 0x0) setns(r4, 0x4000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c59000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000f8e000-0x38)=[{&(0x7f00004dc000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000c36000)=[{&(0x7f0000a09000)="9531d5ec0090c00ede760fca002db027fbcf4b1cf25add4a9b7a9c9116b743b2aacafe8e76348b0ae20259fefd28f1b06bd5efdd1a9ec810cfe69417fe9abb2ad151ab8547644074c8fb54be2db3634e8b96e3d1e129c75e48e29f1faf370d3a48d9c06b3abe02566d98b2733075e24a5581b9bfdc4da4158466724744bd8706c435ae1498c22366859c9ee86d477aaa123a5d7a62adabe9b059e0412e340b4a8f93901afab9b3f7a169925f428e4b992ec5766929de3e4e", 0xb8}, {&(0x7f0000b7a000-0x1000)="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", 0x1000}, {&(0x7f000018d000-0x39)="189cad483a07e2a784f3de4c4e13b401947e2e1fb9954fc1603140f95b16ad4e68c13f5b6702ffa0695182789b5972ec3ae04f7c71cfaf1eb9", 0x39}, {&(0x7f0000449000-0x60)="ce63e97ab78fc69fa4f6ac82b381671d55db4e328bf8751561fb8ee8bd5036a0bdff2f6f42d9cba8c79da544f1c8960cf568a9d17305a1310ca8e728bd056c3087d282d24362f42e4f44be0cf1f7e78e4767735d1a85c5f589d40882bb304bf7", 0x60}, {&(0x7f0000c7c000)="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", 0xfb}, {&(0x7f0000cae000-0xf9)="b86ea293bafb357b6a8e25a12e0f3effac30026c8c473b48f09541a7ad6a21669526724c4ef73d04887b51083ba162a61ffbd9cc02651c47e00a566db73228e63de0dac54674e19fcc951fa043fb1c7251cb18890aa8c94772ba6cf32cb326bb6c415ed1de795ccf56a4e4aebb9d8e56e65ffb551e422eee0c8dfee5c8fb4c572e6bf6aa4502c288520720ed54d1eba9af0e7d02fd23046d15ee529bda197a52d9899120b0a5a801f3adfeea5d73dd4f8941d130b594addd985ed351ed3af4cdd9a28b04b2fd4ee627c9e0b41575a4d9abb2cf09cb9fa005e08c4121ca235c5e92cc6a9292c2153df4f8902e091abad00c1df4dc5a671febde", 0xf9}, {&(0x7f000007b000-0x88)="9315539532389a8a55e4a1db7e750b55a80f1a69307b774c6c1c288e551071e90aa773cda7b07d0fd154e5fdeb79206fc397a1ce5a750cfdaa35104dd4da7f0456d56f4097d8f45c03d52771cacbd1b8eddcc7b5e34801a52d971c0eb99697f6af15f685f078030594e61ace5595907de8301d0b189c76e622d926c4c01ab67311a28439a646c723", 0x88}, {&(0x7f0000a7e000-0x54)="244f243977bf735b00b2e8597af966ba4e01d8dad2f80a589b0dc49089262cb24a90bf7aecf4fcd35780446580ec533159af35af4f03f0f6709bab35f8b7e75e1ae3937c9e6fc6315c9716f344ba205caa0bb5da", 0x54}], 0x8, 0x0, 0x0, 0x850}, {&(0x7f0000b09000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd8000)=[{&(0x7f0000949000-0x38)="882a6556d0dc4f8891ec7744a6934eff26994f849a262745320c0d53a11a883168b9664517e7a50f756aaa89457bb2564b6c04150be88317", 0x38}], 0x1, &(0x7f00003a2000)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x14, 0x1, 0x1, [r5, r6]}, @rights={0x34, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14, r15, r16]}], 0x64, 0x48081}], 0x2, 0x800) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r17 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) ioctl$TIOCGSID(r17, 0x5429, &(0x7f0000c2f000)=0x0) fcntl$lock(r17, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, r18}) fcntl$lock(r17, 0x7, &(0x7f0000b95000)={0x2, 0x0, 0x6d, 0x5, 0x0}) getcwd(&(0x7f0000181000)=""/4096, 0x1000) 2018/01/05 02:10:00 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, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000637000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003a7000-0x60)={&(0x7f0000b00000)=[0x5, 0x9, 0x4], 0x3, 0x100000001, 0x537, 0x80, 0x9, 0x9, {0x1, 0x2, 0x6, 0x9, 0x3c, 0x101, 0xfff, 0x5, 0x6, 0x0, 0x7, 0x5, 0xffffffffffff8000, 0xabb1, "683ea1a5d0f5fcb797c556f0745ef5c1bb487ccff7d04ce5e33942d74fd5513d"}}) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00000e6000+0x46d)=0x100000001, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000026d000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f18000)=0x8) sendto$inet(r0, &(0x7f00002d4000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bfc000-0xe6)="826b859d3b0921d359929d8bcb634c90911d694f32cbc7bb0ad4d13e8718721282d1c77a5b4cf7722ba439626ca63f01b70e73d3f6152e8019e98618014a4ac8df35e64a43bb319505711def746aeb2c1045597ff257f70ddd6a1879380936fa49d85a72caee909b630e3a6e58af2ead2d389f7a15b05f42745a50429b7f01f539c0e9cf04fa279b65eac722c825fcd6ea1d2a89c84851c9e7962dc30ce6a88ebcb6f48a03a6335c33be5d2cee2a8f1fd6b200b84a3dca2cfbe8d5c4b87222cc", 0xc0, 0x0, &(0x7f0000a90000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000002f000-0x38)={&(0x7f0000d4a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc8, &(0x7f00000d0000-0x8)=[{&(0x7f0000238000)=""/6, 0x6}], 0x1, &(0x7f0000cb0000-0x1000)=""/4096, 0x1000, 0x0}, 0x10042) 2018/01/05 02:10:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f00007c1000)='/dev/sg#\x00', 0x100, 0x4ac000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0xf7)=""/247, &(0x7f0000f41000-0x4)=0xf7) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000706000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000677000)={0x405110db, 0x1, 0x9, 0x100000000, 0x0, 0x7fff}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d15000)=0x0, 0xfffffc79) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000469000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000011a000)=0x2, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000103000)={0x6, &(0x7f000023f000)=[0x10001, 0x4, 0x100, 0x2, 0x6, 0x17cb5cdc]}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/05 02:10:00 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, 0x20a) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f3000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000681000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000170000-0x2)='..', 0x0) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000fdf000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c45000-0x14)={0x0, 0x9, 0x0, 0x3, 0x800, 0x9}, &(0x7f0000dcf000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f9f000-0x8)={r1, 0x2}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000028b000-0x4)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000097f000)={0x0, &(0x7f000004f000)=[]}, 0x8) 2018/01/05 02:10:00 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ppoll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x982c02ab04c11007, 0x0}], 0x3, &(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x5)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000000c000)=""/82) 2018/01/05 02:10:00 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000ffd000-0xe)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000ffd000)={0x0, 0x11, 0x4, @thr={&(0x7f0000ffd000)="a93a4f6e5be3cbecb84dfad7b6fb0efa86076172344120940edef44a212d17054a339337d161ae76dd790fe24e2990d1f0561642a42197a281542b92fa231d58250c42a51ebdb5b9760359a911cc80ff17494f1420beac2f8e071ad72d49a29f58ce7cd97e429b2030a4a78fc4dedcc9cf59e52c5071f9cf95295ebe5c04475a123a051ee38025af345fd557adad583ec574468bb7510206be50364acc8fa46bb05444cb21b61c693f5279cfaf4f2d1c7178c90f1acc157b3e0ebcd30ae68a406c4134dde03cce85d3184ab4d9082a3b9e4df527a3b9e506f686ed7727d7c50cc532d1bbc11c5f1635d338117261f89132", &(0x7f000086f000)="ea76dc436c814acc39ccfebe4a53bb3924baab338d686362f368094fb024fc2fd426c0596a56629ea82bd6e78dff7cf4bb97770c27d8477a38e37b8d577045a55d5e8f8eeccb1dc165bdc132730fa8f87db5fa656a96e33afcdd65cf51c2533029f484646d109f69cd017bfc66f1c63c534b0aecc07387298562988776b07bd2e492663ebbf9c7a284ef0eb7f3ea56c605ba95717fa58e82e3a431bd1eac48953da55d009ab5d7f2f45de448854a42bd6695e114197fb5fca6a58fb4ad29cdd463a0d0a2bd1385584de8b07a15a5e1664b2a8c70f55512"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x0) 2018/01/05 02:10:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f2e000)={0x100000000, 0xde6d, 0x1, 0x8, 0x8, 0x6}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000229000-0x26)="2400000052001f0000e4f40700ff03140200071008000100010000000000000100800000", 0x24) 2018/01/05 02:10:00 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000d9c000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x0) umount2(&(0x7f0000d9f000)='./file0\x00', 0xf) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000da5000-0x83)=""/131, &(0x7f0000dac000-0x4)=0x83) clock_gettime(0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/05 02:10:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d1d000)={0x3ff, 0x0, 0x2, 0x80000000, 0xfff}) r1 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) 2018/01/05 02:10:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0x66, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_in(r0, 0x0, &(0x7f000053a000-0x8)=0x100000000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r2 = dup3(r0, r0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000f7c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eab000-0x4)=0x10) getsockname$inet(r2, &(0x7f0000114000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000788000)=0x10) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/05 02:10:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef9000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c1a000)=0x8001, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') pwrite64(r1, &(0x7f00005cd000)="", 0x0, 0x33) r2 = syz_open_procfs(0x0, &(0x7f0000664000)='cpuset\x00') sendfile(r1, r2, &(0x7f0000e33000-0x8)=0x0, 0xf) 2018/01/05 02:10:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x210802, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x9a9000)=nil, 0x9a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') dup2(r2, r2) pread64(r2, &(0x7f00007bb000)=""/0, 0x0, 0x0) 2018/01/05 02:10:00 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000898000)='user\x00', &(0x7f000086c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000053c000)="fc99614cd698dad72f2dd1bf6acf7fbcb9d211eb9a62c3bec231d5244092b43015eba15e3bb2c6ea2799c5e1a99062ab447ac247b6199c78e67e8c8fbef14bd868e8daccb27319c98d2775b4efea1269e9971cbb53eaadc665ae29d503859f26f559c9fb876cfa66eead3c1b8652addf", 0x70, 0x0) keyctl$revoke(0x3, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000d1c000-0xa8)={{0x200, 0x8}, 'port0\x00', 0x40, 0x8, 0x100000001, 0x9, 0x1ff, 0x2, 0x4, 0x0, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000d15000)=0x0, 0x4) r3 = creat(&(0x7f000017e000-0x8)='./file0\x00', 0x4) getpeername$inet(r1, &(0x7f0000072000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000524000-0x4)=0x10) ioctl$TCSBRKP(r3, 0x5425, 0x0) 2018/01/05 02:10:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000271000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) fcntl$setpipe(r0, 0x407, 0x0) readv(r0, &(0x7f000008f000-0x90)=[], 0x0) ppoll(&(0x7f0000177000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000079f000)={0x0, 0x1c9c380}, &(0x7f00007bb000-0x8)={0x0}, 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f00009b9000-0x1072)="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", 0x1001}], 0x1) 2018/01/05 02:10:01 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/242) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b38000)="2018813270de5dad22e1fa12aeb5d474f102239094aa6962246cf99fb6ccebd6cf211b24f471380d9adddc0859469e325a9058c1d43323b9553fba2bb1641571aa191d3d3d495015f0309c721eb909053b6c7b618a875b9bef1586eb9db257be277fd45ced7763d4a6875160045a88bc5d966ea8025b24fdd7e51b1f2c4d03eb250f2990112c9d214faf") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000538000/0x3000)=nil, 0x3000}, 0x3, 0x0}) uname(&(0x7f0000001000-0xaf)=""/175) mq_unlink(&(0x7f0000002000-0x1)='\x00') mremap(&(0x7f000052c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000d18000/0x4000)=nil) prctl$setname(0xf, &(0x7f0000003000-0x17)="6d696d655f00050005000000e0dc000049757365725e00") getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d19000-0x4)=@int=0x0, &(0x7f0000d1a000-0x4)=0x4) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000-0x10)={r1, 0xffffffffffffffe1, 0xd5, 0x10000}, &(0x7f0000004000-0x4)=0x10) ioctl(r0, 0x70a, &(0x7f0000001000-0x5a)="fb162135706318c48ad30f1f07bdff5d2f8e18af5e0000000000001000dd261377568cb4863b9bb3b7a4117473bba84ac63c67bd79af49fa110b5f034e6c528f48328428fb26017fb934872997f0c601ccec38d60abd3f5efb76") fchdir(r0) 2018/01/05 02:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/loop-control\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000041c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008e5000)="6d122f94377a636f1e49fc76d2e3f80d", 0x10) ioctl$TIOCCONS(r0, 0x541d) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000378000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) 2018/01/05 02:10:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x409) 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$tun(&(0x7f0000907000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000dfb000)=""/73) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009fb000)={@common='rose0\x00', @ifru_flags=0x4300}) getsockname(r0, &(0x7f0000ab1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ebe000)=0x6) syz_open_dev$tun(&(0x7f0000f91000-0xd)='/dev/net/tun\x00', 0x0, 0x200) 2018/01/05 02:10:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000e49000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r1, 0x400) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f000000f000-0x10)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0xfffffffffffffffd, 0x2000000000000080, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000b9f000-0x4c)={0x81, 0xffffffff00000000, 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]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e74000-0xf)='/dev/sequencer\x00', 0x101100, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ed7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005b4000)=0x14) [ 40.102890] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2018/01/05 02:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f2e000)={0x100000000, 0xde6d, 0x1, 0x8, 0x8, 0x6}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000229000-0x26)="2400000052001f0000e4f40700ff03140200071008000100010000000000000100800000", 0x24) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) fsync(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003a2000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x0}, 0x8) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000004000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000003000)=0x6, 0x4) 2018/01/05 02:10:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000e49000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r1, 0x400) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f000000f000-0x10)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00009af000)='/dev/ptmx\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000397000)='\x00', 0x1) sendmsg$netlink(r2, &(0x7f0000410000-0x1c)={&(0x7f0000051000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000019e000)=[{&(0x7f0000ed4000-0x96)=[{0x9c, 0x1f, 0x8, 0x215, 0x1, "14831100ee1fd870082777ac67ab1114aec1cc630bf3870604986440436826afd765ce11b9754bda2b362dd29aeef82ce19539c7b4dd87b92ea23e451896138eb54bcd5d4c8e94e7eb312a334bf691ed06bcc5cc21ada6d2571e1aa7c3c6bc3d3aca09e348e0ced08bc6060fb1f90bfe27cda71dfca423f4b8167d79bd71b76d3bb6022f2d5928cf75994586"}, {0x4c, 0x6, 0x700, 0x7, 0x2, "3281dafe7825acbcfbefd1af5f06e8f65b7946785176534fefdba4f34e252ab916218899e9b73ceed8448075e0b5b96cbb99741be9e31e2121"}], 0xe8}, {&(0x7f0000771000)=[{0x30, 0x0, 0x400, 0x5f98, 0x2, "0900e6e0b33036f957309bdafcbafdc6ad4c25d9f00760c8442e5a57127bfc"}, {0x64, 0x80000000, 0x20, 0xfffffffffffffffd, 0x2, "d3aada8f6b5dc5b73702c94b4f7edcbb4ea43c6623c05c92de34b5f8e9a1eb637c1fa2958424d91dc61fd5eaf529f2defcc1b88b4f53fc7283edb1e6b8972eb2e43f2a2243177a019e039a69e8f41895a041"}, {0xa0, 0x7, 0x8, 0x9, 0x2, "c77708851ba0798a3f7013c1c52d3891307d330a9858288812a825515d65cd58eee5023ca3ab59ffff3fc24e08d2da63c94abe001c8b8c1e704e570be58ee78b4e2836189e27af140e8acd9413f0e8c47799e59d0858b28e3f2c5c732956da425e64e1aa5611c5c6a75ffecf4898ab30bd132e6c2d4cd7635f63bced2f469b57dd7bdf7ee68fcdcfe5390537413a7b00"}, {0xc8, 0x7fffffff, 0x2, 0x9, 0x3, "5f3b0ce57374c07fd7e72b2e6d69751bb276597aa7e9e23c1a4d264180522103266846dea6ac1bf3cc6c5ad71bd81e0ab896a5d97690ae36663397ee23efee2b6a1145ca8b3d72d4e38c15299220423fc79301f7864f0b0208a29cffaa2b5c3e4477a7734eb942fb123731acca27b1ffbda80c414ccf7d01436d125207ddc44c20e6c80167e4e6bc6ffdd94f85a95b5f46f4a2c709c559ffd2575eddf6cc9996a00414c7e4656b5beffc145d1b9787f38a75f6dd369acb"}, {0xd8, 0x3f, 0x100, 0x478, 0x2, "a2fabd21d785869da9f8d00cf851ab6540087a1a862e3538da28283ba813be6aa4e48abfe1d02ff232cdd56a72c2335f2ff0585b0399acc09028f1938d72e682597f0bd865d3481e2a07948143c4112db2b08cc029555ce3edce5ba35f076cbd1ed3fa712a030d49fa0edca5732468465692199ecc57de6f96e1d658f265c08ba96920a87695cc4a096d405da798f5f27853057216eaa1236d544b064204d1edeb7d86e6aae380decb34ab4c202fc72f1b4db68b2d1f5f3e916526ed44201858087bf9bbc10e"}], 0x2d4}, {&(0x7f00006df000)=[{0xf0, 0x8, 0x300, 0x101, 0x3, "83c6f7036dc046d10e6139d845421495939c78566ef3a22022274f6a92fa117daf250b421d8866784662931d66bee740f5bec48283072407c7160fbc88c2405551d00b3714fa6d13e2dde4d0ec355566b547acf76aca5033cc160e0a064890597dea79fc8fc77220d81dd39d7f4ac9e8da80d3bacf5aacaf5a4e37c9b5f3753bcc5b29a2c2e1754a5bbc7d3c83c8113aa5be02c3c45aed646f524ea6e28b2f89dbac8aad299f88900e1962d5aa1889e5eed35fc004d3dbe95ad707b1a1b1bd7e2ec0348ec32460e2c821248d431bca56368820902a126d3d9f8a0d13295f84"}], 0xf0}, {&(0x7f0000880000)=[{0x64, 0x80000000, 0x400, 0x6, 0x0, "77b7077cf76a2526d254a3fd56c6383bf6c04a76b229f422d39f689d35ea85ce999f6c6a712e4da5b17fb991ced78fafaf881abec9d121e4f777d447e1fbb16878556f8f433c938379e66725cc27b22ec15cd3"}, {0x74, 0x7, 0x0, 0x9, 0x1, "95f1f03aac797ee8e5b41abad21037a80bc7e6e7bbbfa08300e37e2b254ff3409ddbd54483785086ec6717ff9ab4df8980715469d131d3bd675eeb4548c4add40803e9ef65e2eab3755ef039764ed1c12d683f782450227e99155805f44e6ebd0c58"}, {0xf8, 0x4, 0x800, 0x1f, 0x2, "c2bfab50cfccb85200718546bb76d4eca2f276807131e925fa95908d4e48e668aeca8e1a5d246e611dc3c381d3df326492381822345b1a8a7a06c2140361709ca0e1baf21c5e113eb36dd031e9389e7c2440dec4f60dbce93b2d899f868aeaf158d930268f4bed3c1af8be77dfa3687455ff404336083a6ece40d181d15deb89fefea15cebfebb8a24915c4fa5eeb94028a3c5cd1c452e4ecca6541023dbc3ff9be551c42bfa49ad574a66a59caee7080e0a2a337e12612e50309210c903531ba71696b644d4a70cbd5f376290a4791b80e1ee5c80a7b43d1653fbc1ce7616cccd49b3d7e9cac4"}, {0x10, 0xfffffffffffff001, 0x8, 0x5, 0x2, ""}, {0x2c, 0x3, 0x300, 0x7fffffff, 0x2, "fc4c35149fef0dac35f9896143450885ae2914482830c030a820"}, {0x68, 0x1, 0x800, 0x7, 0x3, "bafd7170a58dad4a0ea870ec205c6f417df40ec33abd41085ed9c7c7e7de4acb74a8925ca4dadd3ffee8fc94554a1a679d49ce21dfc163f2725cbeb4b2f4c88a7b66ed5a8514c23ddb338547162a96d43599c3057c"}, {0x1010, 0xffff, 0x200, 0x0, 0x0, "e85482c25f881c991ca1e3354b776535ba7a19d39a3ff37c8e4df14c4197d17ebcc8213c06f9eec05a77b929f202a108c6f35ddfb9a9e87f594790af2a907c1d6aa1cebeec2093351d71dc42dde54dab4bad628fb9b691b3beb0c3464c32988b038496b5b8ca5103726558ca2fb65b0b44559525e3aee8d95ac3fce04d469c99715ebecfdbd5b686f459dfdd09b7f1bf2f8a50495bfe1c4b1220261293d4a45839bce1deb6be86bd26b4d1a6dc7c0a86fe93a1987c657c45b03d5c533003a3fe7b39ba83a31e0a253ac60c8b1ff862295c2cddb0842fb80a2936bd5914ca3f53c9e75d8802e90cfc985d775509814a7ef376e0009fb45927498e290d4dbbf8619675a4558e36bbebf9e9f5376917ec53112607ef939072553898c624130f6e72f2a4b6465d3ac67e677fa6cb7c67261c6bf8e21afb7dd99128cfcdb96a3638aa4235c19db13a7a456be2468e50877b7bd8f4c6601b3bc682ef5e9a8008ab0293da997908e4c9da6c76be4ba998105d92d5b1dce01c5d67ffeb7a7362f462356d6d73a6c6b7f377eb2d766a1276048b70417d1c1d063d665a0010d9c0cc653799746da1a4451dcd9262dfee6fc56bbd6f1cdf3d0323f24a045931430301044234f5d4830fe27bebfcbe183b1b03635d0222953507b9b8bef933e6fc0615803ca731e2da07c5cc57e9cb5adfdd890e13c2be59cb5ae256d048a9ed1775c67a26d82c3e8488708cd5b6978a0c1d1b10f6b6a39ed37d1c551d9a35c45d9dc9c6bbc6305025efec28e6bc6f9f350ff235ef2fd6e516120511ecbb47f1fb0cb8d7ed3bdfa8d415a043940328fc04667c70b223d59100e4563bc3c89bc1916b5f468764cf5ab725e938d5e223d393e6f76de1bc0ef46d1448d84568ba680a8c406a8e195bf6eee2da0a1ec277a5a46665966afb61ca5260709f73d033bd2595a3f321f5120f3c083e997383ccdd52b6a619118246d6fc5a5bd6d08c4325253aa25ef7c1f4b395f5ce75f6bc6ab2fc72ba5d10878a8bfa66bdca5446c0baf989619ffdce60e16410dd6f3fb25212c405bd06406c32822b3606e1186909f26c73b12d664d7e9f3782186914f7fc7b93f4f1d100256bced600eeedd285f3f3dd3d21bf0f71ef5e22779c277a5761424f7d962bf018f30e01a91ea43310f32cf949da3288b817336e18fc110d8418be46048d0356e1b1bfa874caf96bdd92510a522175d2499979e68e1a1126bcb191f8fb824b9a988ad74a4bb65b8d0e7ae9f7a6f565e0d361c53bca4e0f56ade7613387f46787fa123d10e960b39b4691445e0f9c9e40ad302368049aebe5deb3794c761c1f6efaead8705844041b62e1665d5b61a8adec1cc0dfe0233543474a8fcebe4bfff1cc72d093b1533675e237de14f1d5efcb7dfa3151b15935b681bd2acd708dec103e4c7cfe6a4e43ca3fc22cd3906bf59fb5d9d3277053d3747a48f86132df6f9d832dbba35b75636d6e293f7f95f83405f6f9eeddb87bd9ea909e2e0ee0a17fc132072565dc305b21ae3e5d4865fed3d322facd16c676768dff6ad30a8258eef44611e28e506fcd5ab7722f330d7fb4db821f354719009faf02689f6f2563172b75e86df703e438ac5b810f2fc2c23e12cbe9b0c736749d18fcadb0f9eadce595b6b877d840db3aca9d9ee26eec5fe2a266a3e753b02df5b7c44395aadb7f4fc2163e3107be3f5eb3819f45e4abbca3833e55a2fe59901ae73f35744d54c84265bbe08ad528b8699dfdb0541b0e28da194cc361b36ebb71f8ec87db447a8840eb2c484d91c151cc06e93fe2c07063afe2224e89853d04c1c6961c15e279aa7d78e68cd62d8247245fb7a06e330390d6309136c2b072d06b20d72026b239f209bb9081f4549a83d020aa4b97b770809e4d22136c35424c6f0e74c00363066b3f4005a426031ca88edf97f1d746bbb0be3b73e64965a7b983c45632062324de80da4651f5363506d225a2f645dc90e472891bd40be5942b5e900d9ed18dc5eeb25605d9ea59e6dba8ad0b29a6fad31c649eacea2790d451e9bfe25ce5e7fcefb5c353264c5b1daa98d34a154de7cc5052985b8f25c021d0651a6512984167f7573c0e15a0eeb5b51d2862282d1b43baa815c6801b5423370f16855fe4dc1076afd52c89d44b132257b88931e5eae118c9ed1b4fb0512cac37aab9638b59dc8fd2a9cdfbbee1c9422024a7fd7a704321586995a66bb750b88a6ca9466f2c7f0382a3a361ca7303a8464d57b635178729bd87b6c1d3a6aed03a52ddd51808445d90dd9a9e12d7848616afd1a09393cefc0af419d8cb9757ef1c09288f5309252b4d42682f8aa4da0a27f1ed96b19b1c58e477d4352eaeb20ff063c4d105267d10a6a4914039e715f04c0dce6ae6368c99c1d451d3f0b1d05c68a717df332852c111abaf8f7877ffa1aba0311290f367b0ca38e3896e655cbd5a9a3be984734be47cc881c88729a4597cc19c74415b03a5092225beddd76352cd19d5122217f7284f5fce3e585b2f5e02adb568cdd03bf218167814dd847808d91bfb1fdcc16a31dadf2b4d566e918a60b84aff473716801310ff70fa1872e4295f5a1c4ace39868613491f7c9470b956881cfe627e55591dce670414382f75a033d533faaf9fc714e9cf035395f87ad62391bf95896bf33fb32c24244fdb464cadcce6820c3e4b74f080f0054dde7c4fd4aa97c3579afc5cde782adffc75452bff121349eb8e261474f9c88ac932832f9baf5c8875a61c5ec8b8fd767c3485fec1cdd1cdeda1ccd9c67978d70c595e3cff99ee25efd811fd8492f9f42031836602d23736b4d1e88b1189d9c0a36c2ee3fd9181c51558bd6d979c8cad1c5403ea895f6d020749b6fc0ffc1018c3b20bffd9427c0df5335bc6fb49f5ce2dad181de5099b50c9c0f0b66b3cc56ffa2f11dc24314907a811bcca366f510d783ef6a5c5cbe341ae2e6dbc22269f5eafcd8f0c8b8887378e88e29c4d9465739fcc7fd0dbe701da73f4042f4a583b50285a862d2964bb1ddcc869b5303980557f422f2590871d1971193d9d0dafea06ed92fb6af4ab4657c62e96b40997eca7560669e8f81b19c4425b1ca0ff40429ee3a5bb9382b5472bd0144baeca36cc6e38996cd50c70c864ccd237f9f867cad4fa034a34cf6161659ce9acc0f39f440f2ffc7568658fedf74b1a265366b31c9dce2b5875549984d2530db55f5f46b78873b35d92a7ce96a74325fe62fed7d673c30ca110b8f445a48ea00a8a4de3ecc1e9201bb317b875a560b74507768ac26dcdcf59b94ff7998eb87a8a289af5aa2acbb889ac170db5bd528d8d844bfef67ab2d2bbb7413a0c3e4453388fe2e10377c1029ba9e29eaa9f2eb6d8416a8bedc1a3fecf2d8544b4d215660c1ba75e35bfc93134a22849417c880da348e17d90eee609a2e8708fce542ff12d4e9c7da90278d1bc5bc511f614914cb5aafe29138118105cf105f77e97199c79eb0704557acd5845ee69b5b0f7cb9828357dce896266b26f9066cc0551cfc012eb261c8b1ab04050f800b6e46ea3e75e9c41e3a592eeab4c4a12fc524492487605cc909319131456578768e26f607a222a5927d081baf6e2f84103560b4e5f83c61afc4e53a7480b62de8ac233465a79d103c6baf91a475d1a4d05de657d71b5ca996f7fe29e51355c8c862e4e5fa0059cb173b64e97fa9b863d98d3cb150ffb2521d7ac13cfb6bc4516af3c1387fb50488bf2fac729cd0274ec5eaba0d38a7cd48b60591b6ebc1bb43720957e92051d78576cce30eeda0d58d47250ea8e45d7d9b7328b082dddae67b354d07d839cae4f743cdb59d007de47e34d48849d73e9023e639cb34e97e037d806d1f28c1dcbc34342547dd554856f5324d38cbf344d586ffe2408a496d8001784e5766b0d5d1f9b102279acabab45a3460eab9d3a9c67342e8bfb98579344662cc0959faee875450e2f77becfa8d80dce93b384ac28ed602695091a27cbef69096823de86597c2ee4d04856f27ddbc440f05e1cf21b6c7148d5e9f690b0c2aa3afd297fa4c51b7eb60d4e0df7c689f51059815c150064e369fc2902f58d4354d34016f11372fafdf74b6f1f71c675395c53cbb392859d2b78b3e3e84480192d62040b581892f35e4dce27eac8756bacd1ae4df81d2eb76e02979ae8788624658a2fa2771cc922d8aead3ddae894efa2c09215d0bc2b903078b39d5b6bb1c0e68eec773a76b4538e2c2440b11dc5667c8dd9e6589838732178021daf09f7aeb895a15b99627d2fd6ffed0a11467e488fe6d91468985bfa9c44139b4b680770569a5b9ff852e49b9048afa30cf449993ce4c3d9311899f07a9b89fcd004be128ebdc55f4cace2a6bbea88fcbc8ab732bb6e5b37e3f1727f99b9ff8089a6eb7d92a8af94467a8f5d5016dbc49542dbc3bffd7e9071f5a991ac12d02162644f4df1d880bafb7f3f598cb4eab61fe4edce47abdf8e7674da8cf64b4af3b82bd3a500fc9099262d648964e672cd2b455fce1f0cc7817d0de22c62de306c781f2401f1db1f0eeefdb9e02b24512f9584fec3bd395544b27241ebfa84c17df4972eab9fded31a102104b7822a3fdd6b5de09d1f922ebf01b74a3fb4e74793fccdd1fc86110b6bec761190dff0a9f1f8bd61cb21087f2fa1713b346161071ae7c0ae329d60635cb117e8d036789ee4a229b0eabe9e1ef912e15523fe2dfbfd3bec2c22a00dd64ff7fcdcdd32cf195e5156741236614985949a0551a4dff22c92948acfb7a1e5c64541110d90bc32ac2c35eb8fc4a0534ccee3e2c38bdc12741b288741ef80921e3e5a6beea0db898ff00b3c5c1c858c0567246ca07f21bd05ddebd456d7afcebe15cff10871c694a1e5350698e5f05aac8c419ad5d239d0685edb0809081c354625422861e2702c3e643fa81a124b5d7c23ee629c49274d532422c75396fd504658246c3fe245f4e1eeba0c6708f3aa87ad96be3030360d2821ec760eff239e86d894aaa88d820f315b72387ecd355f03881b2d7f93778a91697ee2c75550abf64b6a9413e20f9fe2037cb050f32f763419dda81948ea16f94f53ea9778aa15596fc735e350236ead1b0053a9af79f42fe8306ffe5635edc86748042da7d8bde3e711c9db5091ea047311dd1ab590b64d5fa13bad52a4577e1433a64129203f4b9eb37e730c3b7f1e6964c2c326b35ac337d84ae68a29d85993ae1dcb19e2e5d8b249ca288b081d798f951e8fc532e7b1af874f8ac270471e47d1b398409484a0271b9eeaebadfd65ab399ec70786aca73ccfd4d473b2918fa2b38d9af2930659fb6348ee5034de6d3812f00efe768cc6bb33b0628b2d38ac0cc2600c64988cd0b511202216a203396d81ba961ac6a51b93bbc00c87bdef885180742a59ed434d0141fb59a3e4a61f1568419f00aa955d688d568e98a48c937a31274f2fc74a87551d952b4488c8815730f00a29a76a1710b907e9cb97b76a7becfdd9babbe5e1a5f9c14feeff27e585c913253626075e5523452a3c58abd2c422437a7b18ed676547717226f088faa7c51e64e04719522df3d67da10739bb0b958662d0fc0351c013b67db5a38829b008c1542c63687972b79b6e087e34b00e1a64d631aaf92df2c094e047f51c74533360783994e153830adf2ac6fd21198e327a8e4799a5eb02a7be74affc41819adf0faa207e986d7d6704c7100d39bc580c69c8becc34a196ac3c22291fce1ee2135a46fdbe4519114fe7f25ce70b6214758bc2b2500dcb5ebc1ca27cb3fb53c7fa9a8776b669673c63de4580f0"}], 0x1284}, {&(0x7f0000b49000-0x24)=[{0x24, 0x20d2, 0x9, 0x8000, 0x3, "4dc56152b0e96dce3ef02ec72d43abba62946cda"}], 0x24}], 0x5, 0x0, 0x0, 0x40}, 0x24048814) [ 40.153511] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 02:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ec1000)=0x9) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0}, 0x20) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000393000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10c06cec8f7e96f68158c0da837bd1be04471a5e631536798dad8158ff6e3bac0b6dc7336786ede8fbcae80539e1600cf8236c25f0d3303e5f009adcc56555269fe9ad6cd04d6037a133576d52bc5aabce1b3854d25883240328ddb1d4489b1b4d4f57dfe4b60c46e2ff33624ce5f4f003a0099e5f16e3ccbd96fd0afd159421655fa94197676ee854883b9db078ec6de2ae8e7f4004eb6d9cf4d84f", 0xfffffe1b) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000400000-0x1c)={0x0, 0x0, &(0x7f0000400000-0x8)={&(0x7f00001f7000-0x60)={0x2, 0x4, 0x3, 0x3, 0xc, 0x0, 0x4, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x81) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000400000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00001f4000)=""/8) 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00004fb000)={0x1000, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000067c000)={0x0, 0x3}, &(0x7f00009c3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009d1000)={r2, 0xfffffffffffffffe}, &(0x7f0000a3b000-0x4)=0x8) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008a4000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@common='bond0\x00', @ifru_flags=0x400}) 2018/01/05 02:10:01 executing program 6: clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f0000e3f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xe)='cpusettrusted\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ae0000-0x5)='ceph\x00', 0x0) 2018/01/05 02:10:01 executing program 2: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xd8a)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x7ff, 0x0, 0x8, 0xffffffffffffff81, 0x2146, 0xfe7, 0x9bf3, 0xffffffffffffffc0, 0x7fff, 0x8, 0xfffffffffffffff8, 0x10001, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dce000+0x96b)={r2, 0x400, 0x7}, &(0x7f0000001000-0x4)=0x8) setpgid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000-0x9)='illinois\x00', 0x9) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000)={0xee}, 0x4) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f00005a8000-0x8)='./file0\x00', &(0x7f00002af000-0x8)='./file0\x00') 2018/01/05 02:10:01 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x2)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, r1}, {r0, 0x0}}, &(0x7f0000030000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6(0xa, 0x801, 0x0) [ 40.217735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000071e000-0x4)=0x7fffffff) timer_gettime(0x0, &(0x7f0000e1d000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x9, 0xfff, 0x3, 0x10000, 0x0, 0x7f, 0x3, 0x1, 0xd27}, 0xb) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007a9000-0x8)={r2, 0x0}, 0x8) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008d0000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x8002) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00006bb000-0x4)=0x0, &(0x7f0000598000-0x4)=0x4) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de7000)='attr/current\x00') fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000076a000-0x4)=0x7f, 0x4) [ 40.289177] device gre0 entered promiscuous mode [ 40.317583] sock: sock_set_timeout: `syz-executor7' (pid 5276) tries to set negative timeout [ 40.329629] audit: type=1400 audit(1515118201.242:18): avc: denied { setattr } for pid=5274 comm="syz-executor3" name="current" dev="proc" ino=11671 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 40.344701] sock: sock_set_timeout: `syz-executor7' (pid 5276) tries to set negative timeout 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f1000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0x4)=0xe8) setuid(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x29]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 02:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) close(r0) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d43000-0xf)='net/softnet_stat\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e71000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000000f000-0x8)='./file0\x00', 0x20000, 0x164) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000dee000-0x18)={@loopback={0x0, 0x1}, 0x80000001, 0x0}) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d9e000-0x8)={0x0, 0x0}) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f00001c2000)={0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f000045a000)='/dev/usbmon#\x00', 0x9ba, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b16000-0x69)="f9c174189986502e84d0b6c1dd5fad929cfd1f67ca54e2420d1848fbacdb57ddfb8ec5d77326be64acc51ad512505c55b0df21823d0ce09ad89396195b85ad434725366ebc0cfa60e0173691e9d25558526ed664d7bd64370e8443988d85976ceddabf94ef9917157b", 0x69) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e01000)={0x0, 0x3b}, &(0x7f00002e0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000020d000-0x18)={r2, 0x5, 0x20, 0x3, 0x401}, &(0x7f000091d000-0x4)=0x18) 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000a8000)='./file0\x00', 0x200, 0x40) signalfd4(r0, &(0x7f0000bcd000-0x8)={0x0}, 0x8, 0x800) prctl$getreaper(0x1b, &(0x7f000082e000)=0x0) r1 = open(&(0x7f0000075000-0x8)='./file0\x00', 0x40, 0x13) r2 = getpgrp(0x0) r3 = getuid() stat(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000915000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f000054f000)='./file1\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000606000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0xc) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000e40000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e2c000-0x8)={0x0, 0x0}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/hwrng\x00', 0x113000, 0x0) r12 = signalfd4(0xffffffffffffff9c, &(0x7f0000eb5000)={0x8000}, 0x8, 0x80000) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000d6000-0x8)='./file0\x00', &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffffff, 0x9) r19 = geteuid() ioctl$TIOCSBRK(r11, 0x5427) r20 = getgid() sendmsg$netlink(r1, &(0x7f0000439000)={&(0x7f00006bf000-0xc)=@kern={0x10, 0x0, 0x0, 0xa060240}, 0xc, &(0x7f00003aa000)=[{&(0x7f0000be7000)=[{0x80, 0x100, 0x800, 0x81, 0x0, "1bd9d8e0ca100eb6b546112d04abc3bb5b9d5abfd94d4632b2df03298f45e02647baced0ba8fffec4083948a1276e37c464d28d508c137b7fb3f70d8fe2d9ef9ddf0c9ce100c31a36e7465d9a0276bb11c40d3083ccebe33c44ad54af3c77d9ebf139ec812a14b7d55cf6f8e49a217"}, {0x88, 0x2, 0x1, 0xffffffffffffffa3, 0x2, "751b7929c11fbfa9fd08248385976696fb781fa5f03b0704e7564db62990183879d116b8f41c8f25b1d2629e9d069451209d21bdb2d4481b441e686c548f258cd9570344268c262e84a0ae889536575ad27bd4435ebe85208d62eaf25c45a5ba2db26952ec24957d96b7ba4b38739e9f643bdce171df"}, {0xbc, 0x6, 0x1, 0x8, 0x3, "0da9022e77fbc990372823342db2d6e3dde0a42f1b14f053c46b19ab10e4d9f8705239b415606e836994304ec33c921e7f2bc8c8e2519d4aff89834bcd6ec5a11080f2e8fe8a990e62a8049b946e91503e4bd9a3f972a9f49ca5fa4ddcbd2d7a1833960a9dd003e9072d8eb0e79c8207034226dfd96b7679c569a20c379bed4f4e5c84d3656d5af3438b2384607297712b7453432327908567f7f37502d59057f06e22bfdbe0d25d48"}, {0x1010, 0x7f, 0x200, 0x1, 0x0, "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{0xb0, 0x8, 0x0, 0x6, 0x1, "8b2fe4e39826611fefb6d0e495f7dac5cf056fa406b758e2e6e68997fc94cf695d047276f9cbea28962ac6408af4a942b91190903f8d1e8e6b8a4ca4e1ba0ac919189e5ec7b665b995f20dc76230066bba7e531f4c7bfa7278570adf36d299011c64a16e96e7894dce6a022ef7519caaa4375c9d17193395392ba23ccca9599681b32f4606223b8916d94da085614f3f2b460f5c6727c0065eaa8299f4de5c8b"}, {0xc0, 0x3ff, 0x10, 0x758, 0x1, "ff6fc52c10e3fdd73f30dca885b2dba884480ca473fa87e7058bcbbe654aea08cea75f4619bfa5552aa321c885998665bc263c2779fc13e7853671470414083cc072f108dcd57b5ba58fc4f9ea3165f767cbecd466258432efac6e619b335562a5777a6b2b826bcd9924329083cfde41cb85b98f2ef39a061d3a00f76282dc406b68231eabd7477807f2c732083800a3f97710f53e83ecdad117b627d175b6d75ec618d5ac69b9ef90c77c058f15"}, {0x3c, 0x2, 0x700, 0x3, 0x0, "39e0c5759eb08b30bc20d00adb7f6bebccb36e05046c4c53f72cbc44df3cb2527de27b319c0987ba867c"}], 0x1380}, {&(0x7f0000b17000)=[{0x34, 0xf2, 0x100, 0x80000000, 0x0, "73da0430c4fe9ee936e5aa6135cf86d0d74819eecda4df26c232f2139f357625ad21bc"}, {0x74, 0xae6, 0x20, 0x9, 0x2, "3df531b4cfccfee4cb0bf082407cb8b9f10625240a19c06f2958c494b209509752ae94153fdc5b149c727ecb58a98f00fd8cc83f9f9f6d4ebb452e4db41f3eca1908e2214c9b7cacd2e95f8783c41f01110eaaa1b09d2f8d7d7d9aa932dc65502d"}, {0x34, 0x800, 0x400, 0x3f, 0x3, "ef5356b3005a9a70842738c5633a9e8588a142d59584f55195d53c10d3299a771126dac8"}], 0xdc}, {&(0x7f0000351000)=[{0x108, 0x9, 0x300, 0xfd, 0x0, "095b1ef952a94d075ec145d4e23d0468b836786e3f636bb7c0f1367ee67e5f6e52287040b7bd7c15e221f285f3b51261acc1a96f32f2f6f085e08ae2bed3e79f036c8145900971898059b4a542e53b9860373796115695abe63826daa90b755c08622069e4d7ea10115a6e1c290e1f05eab6f14297c1f03ee80e4ac41e28c789c0c2ed4e6f91df71bdc58e37bd21ba8a70cca417e8021794fe04ea585789ed8e94cedee41f44ab04e9d13503118f109baffcc033e997451ce8b5b238c93eef8cb10eb2e0abd37581e423aa6fbcd3e4cb1328f81c3a2eef9251ef890962ff11ebef52ba3030d4c2b8192512b3d6507b0a240330aad946d577"}, {0xec, 0x4d2a, 0x400, 0x2c, 0x2, "8595e3cfee47df0ad323c0042f2f37fbac40031d3e64a0315ed02ae8bd500787c9c4fbb9973fc773bb3414ec80730a0ff11bdf4b417236471fbe23b31155eb656129bfb452727286b1dd5d69b53d9e93e2f537b97bdc69d49f99111c27e6cb85ec9c632b54f210ffaf26210ae532acb598a33193e0efe6b54036aa272393708093a4f89ed2dab1baf34fb8a2a4afd92d6c334668ac2d905a27319a108f919e99668cd24a50532f1bda51f97ad1e8b6000e0112511767b6b13a0ebb4f35a924db918dd2a29502a5048f40e8b45d403746e13a9f3c75a229f6a9036e"}, {0x108, 0x6, 0x100, 0x40, 0x1, "0e5495d1e49d35d8ffce440541b984e785143815da2270702f67771166a3252d097abca6a4f364d3a5a2864f1e4df813135be23091961dc52a5503c7dbcfe358cc2a92e58b7d1b5ad0f6a713f00e32463ac7480966a4580ff4adb76272265a3efdb2ec3786d12022c80f706bc52fffe4bb2afa1180d1e65eefeff34aa8370b51d20e5e65b2034b0ab553c432c7bc2b3b032cd7b79f6baa04de54895f19a836272f07ad752e537a44fb0b532042c364d839fb58551c13a8cca7a0e3c3a2b1bddd8149b66c47a4dbe9dbad71bc14f3c4620ad53f04e00f2e07fc0709a94e722b4ca45d806e420358179365825115966fb1a67aec77f4"}, {0x4c, 0x1000, 0x0, 0x10001, 0x0, "1ee193e9133c18e417dfe08999e374aed187fb8f78eed9fea1d03ac671df1811fc223e1958bc3918a7122c242b6277d730e7ce9ba38a4c3d8a6402e5"}, {0xcc, 0x2, 0x2, 0x4ed2, 0x1, "dcf9267ed32652ed37e3aa4fc324eddf2ea2e221b4e576cbb5f75cf0e0eac7bd1cb5ef1010ee7b3fe9ef0313eb61f6bec1d5049c549024a97861f30e2215e62f76fe05a1f51b38edfcd118bb7737e7a9bb4af645518ad17ed7cbea3885f213d758122f966e7edad21f21cd8d769aec38114b61478309b8633bc3d90567143b58e307063dcdbd706b3a14ce473c81f59c8340c1e7eceebeea851c527037cd0101e7fbf7e96e173d44644f115556541ae428ae05713d9974e14494d127"}, {0xf8, 0x1, 0x800, 0x200, 0x1, "c7968aa8e486ffe9eeb240b2fc944ed77a5fa2026cebb49225e41ee7fd21cd0452646b0d9d1713a68af8914d8ebbccbd23402a3a23dd6d14e499e36e0ba4a0ef07c222e3f2b4f8f5c3d9680b721e69bf87d9fe0f509ed14a98c64c19f1e301d7ad868eba21f05b9297600cc837fc035ff51bf28cdc870059a01c6bf38cd12d1ea008a1634ad1cefb48090c4620430be004809d8c01cb3fa3fdb4fdf7d915c99c24bd79e5f87bdb3e07d94409d104dcf888881abd1e6f3b503aceb1ef6e8c95e863cdc63fa4edbd590200852d977618fb1ff3216047881f16714b076721ac4c5a1eadfc557c2bf703"}, {0x108, 0x7, 0x20, 0x3, 0x1, "56a655013b269f21151ade6a795a580b7c33e0f1d7f8b2ef1c3528cc7699d6ec8206f29800b3de4939ac58e8a2a55a847e191576f9b556afc748f1ca59d3aa62271bc0440a8b0e26275fda3ad5f97742be01fdf8d5fc5222838079a0a59691c33bf3843bc8410a13efa485f8b816214dc11063f082853298f52efbd9e9069152d72a2d3beb5905c2610644e1ae8334e53d7d69d5141b8528431f5ce6c47d5c704fa2229af6432aca92cf04f160cc2ee4ecf489737fb2ef3506a986eb7a969ae88cec2c83182df9d517c85a7f47dc93230c8fe15e772a51629ab7fe49fc3d3da98eb2743aed81feb0328f32079cdcab3dce70a143ca"}], 0x614}], 0x3, &(0x7f00003aa000-0xa8)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r9, r10, r12]}, @rights={0x10, 0x1, 0x1, [r13]}, @rights={0x10, 0x1, 0x1, [r14]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x80}, 0x4804) r21 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r21, 0x2285, &(0x7f0000007000)='S') 2018/01/05 02:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$packet(r0, &(0x7f0000972000-0x22)=""/34, 0x22, 0x0, &(0x7f0000e1c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 02:10:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000053e000)=0x26400, 0x4) fchmod(r0, 0x84) ioctl$sock_ifreq(r0, 0x8906, &(0x7f0000fe2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6_vti0\x00'}) 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000000d000-0xbc)={0x1000000000080, 0x0, "000169656e743100", 0x0, "ffffffff2b000046", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000055000)=0x5, 0x4) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000056000-0xbc)={0x15f, 0x1, 'client0\x00', 0x0, "e529cd3342aa217c", "13d1d21b3ad8268d0c77d5b73f455318f6a73997e1fea390912d6f3d70593719", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x2, &(0x7f0000056000)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000057000-0x1)={0x7}, 0x1) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000ff4000-0xc)=@known='trusted.syz\x00', &(0x7f0000176000)=""/71, 0x47) sched_setattr(0x0, &(0x7f000052f000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000969000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036e000-0xf)='/dev/sequencer\x00', 0xb10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000031f000-0x4c)={0x7, 0x7fffffff, 0x12000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setstatus(r1, 0x4, 0x4800) shutdown(r0, 0x2) [ 40.458248] binder: 5284:5295 got transaction with invalid offset (41, min 0 max 72) or object. [ 40.468058] binder: 5284:5295 transaction failed 29201/-22, size 72-8 line 3191 [ 40.484888] binder_alloc: binder_alloc_mmap_handler: 5284 20000000-20002000 already mapped failed -16 [ 40.496385] binder: BINDER_SET_CONTEXT_MGR already set [ 40.509517] binder: 5284:5295 ioctl 40046207 0 returned -16 [ 40.512022] binder_alloc: 5284: binder_alloc_buf, no vma [ 40.512070] binder: 5284:5316 transaction failed 29189/-3, size 72-8 line 3128 [ 40.533954] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.539994] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000fc1000)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f000006e000)="7f", 0x1) fcntl$setstatus(r3, 0x4, 0x2c00) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) pwrite64(r3, &(0x7f00000b4000)="3307370caf75aaa5ae5c72cd7c5306ce533baffbe7063ab30ac04aef08ebc6cace6155af6c2260d6a4da0c38beb646dfdce91c9ac11fc50733e9b10ad557fdd25a0a7ba72514127aec0de1066f62788679d02a3f927e8a2ee201bc0193cdc0118bb20eebe605fcbd1d6bbeda76f20aa70d3d36c41aeff35dbc6f1728c0e370c54eae1582dbcde19fd3f381c12985cd98bc17043c6053e03b0fe95dab6b5faeaef3895273772e0c2d590da781804c9b8e050b1a0053f4f4fad0", 0xb9, 0x0) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) read(r0, &(0x7f0000001000-0x62)=""/98, 0x62) 2018/01/05 02:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009b1000)='./file0\x00', 0x100) r1 = socket(0x2, 0x4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000086000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003a3000)={0x0, r2, 0x401}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000081c000)={r3, 0x0}) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000a5e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c54000-0x20)={0x7, 0x0, 0x8, 0x0, 0x1, 0x0, 0x200, 0x7d, 0x0}, &(0x7f000095a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009e6000-0x8)={r5, 0x7, 0x7}, &(0x7f00002a4000)=0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00005fe000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008c7000)=[{{&(0x7f0000a4d000+0xc01)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000baa000)=[{&(0x7f00009b8000)=""/0, 0x0}, {&(0x7f0000a74000-0x7b)=""/123, 0x7b}], 0x2, &(0x7f0000ab7000)=""/23, 0x17, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000645000)=[], 0x0, &(0x7f00005d9000-0x3f)=""/63, 0x3f, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000d39000)={0x0, r1+10000000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc3000-0xc)='/dev/autofs\x00', 0xb02, 0x0) openat(r2, &(0x7f0000dba000)='./file0\x00', 0x40040, 0x1) sendmsg$key(r0, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r0, 0x3f) 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000c000)=[{&(0x7f0000017000-0x7d)=""/125, 0x7d}, {&(0x7f000003d000-0xba)=""/186, 0xba}, {&(0x7f0000039000-0x8b)=""/139, 0x8b}, {&(0x7f000001b000-0xb4)=""/180, 0xb4}, {&(0x7f0000023000-0x53)=""/83, 0x53}, {&(0x7f000002a000)=""/201, 0xc9}, {&(0x7f000000b000)=""/216, 0xd8}, {&(0x7f0000043000-0x5b)=""/91, 0x5b}, {&(0x7f0000025000-0x2c)=""/44, 0x2c}, {&(0x7f0000043000-0x17)=""/23, 0x17}], 0xa, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b5b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000eca000)={&(0x7f0000abf000-0xc)=[0x1, 0xc80, 0x6], 0x3, 0x90, 0x0, 0xfffffffffffffffc, 0x6b, 0x81, {0x200, 0x1c2, 0x8001, 0x930, 0x1ff, 0x2000000000000000, 0x2, 0x6, 0x7, 0xffffffff, 0x9c, 0x5, 0x3, 0x9, "c837512a0b8c6089b44ab1f5bf0fe3a160dee414530d1f4c67ce0eae84065be9"}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e45000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000010e000)=0x14) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) open(&(0x7f0000d95000)='./file0\x00', 0x400, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000813000-0x8)={&(0x7f0000bc0000)={0x2, 0x3, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x2080, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb, 0xf, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x1) creat(&(0x7f0000625000)='./file0\x00', 0x40) creat(&(0x7f0000474000-0x8)='./file0\x00', 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00005d6000)=""/247) 2018/01/05 02:10:01 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006c4000-0x26)="26000000240039000700ff00001f00ea00fff501010000000000f7000040000003c750354fee", 0x26) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009d1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f76000)={0x6}, 0x4) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) 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$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000+0x700)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) readv(r0, &(0x7f0000001000-0x28)=[{&(0x7f0000000000+0xebb)=""/216, 0xd8}, {&(0x7f0000b61000)=""/44, 0x2c}, {&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c5000-0x1000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = socket(0x2000000011, 0x8000000080003, 0x0) r6 = dup2(r5, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f0000ec6000)={0x6, 0x6}) setsockopt$packet_int(r5, 0x107, 0x14, &(0x7f00004b3000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r5, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) write$tun(r4, &(0x7f000009b000-0x6a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00005d6000)=[{&(0x7f00004c6000)="290000002100190001010000000a0006020000160000ff00000000040d000300000000002400030008", 0x29}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b7e000-0x18)={0x0, 0x1, 0x30, 0x6, 0x6}, &(0x7f00002bb000)=0x18) [ 40.633803] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.643770] binder: 5321:5335 ERROR: BC_REGISTER_LOOPER called without request [ 40.655247] binder: undelivered transaction 19, copy_to_user failed [ 40.668096] binder: 5321:5335 ioctl c0306201 20fc1fd0 returned -14 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000878000-0x9)='/dev/sg#\x00', 0x0, 0x404000) splice(r0, &(0x7f0000691000)=0x0, r0, &(0x7f0000165000)=0x0, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009a6000-0xa7)={0x0, 0x9f, "620f4055336a697fd825a54cd457e04ae6165e6105d5e0d84881ae9bcf9bfb4f1a75e3bd46f8a3ab0d6fc66ffa38bfe294abced12173a5142bc47faf107791a621ada8e79d5716e385119a2ef7d1b62407db2a0884eb9c3c1b6052e55142442a12f990ab86b3127a91337e99aec8274e1f01899c904eb1043485774f756f2390888fcd7a5be3fe880063c934e95150c654838627cbbbbdf703c9afc36e9dba"}, &(0x7f0000353000)=0x314) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007bf000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a00000-0x4)=0xe, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000d2000)={r1, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000269000-0x4)=0xfffffffffffffd05) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a5e000-0x91)={r3, 0x1ff, 0x89, "a0c1531801e58f273c835f08c2e4e58355d882575aa477daf78e936d3aab9e85aa5b5face41d639d063e0d020873b897a13947523d796d0db78fd151afd3dc12519be386da4a3f505159912e69521defca93de35c456f36be347f21f6d7a41e215264ca57e23053b0e07f5bd34a6e38e6de0c02c36768c9cc2133575a59d1ddde24221e27aea125195"}, 0x91) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e3e000-0x4)=0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000857000-0x4)=0x0) getsockopt$inet_buf(r4, 0x0, 0x2a, &(0x7f000093a000-0x18)=""/12, &(0x7f0000163000-0x4)=0xfffffffffffffe1d) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x6)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x1, r1}) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0206, 0x0) r1 = open(&(0x7f0000988000)='./bus\x00', 0x400400, 0x0) getsockname$packet(r1, &(0x7f000038a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000277000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000016c000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getresuid(&(0x7f0000b05000)=0x0, &(0x7f00006b0000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000fc2000)=r3) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f0000652000)=0x0, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000039000)={@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x6}, 0xc) [ 40.691842] device syz3 entered promiscuous mode [ 40.695313] binder_alloc: binder_alloc_mmap_handler: 5321 20000000-20002000 already mapped failed -16 [ 40.696600] binder: BINDER_SET_CONTEXT_MGR already set [ 40.696607] binder: 5321:5335 ioctl 40046207 0 returned -16 [ 40.697841] binder_alloc: 5321: binder_alloc_buf, no vma [ 40.697885] binder: 5321:5335 transaction failed 29189/-3, size 0-0 line 3128 [ 40.731353] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 02:10:01 executing program 5: clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000daf000)="", &(0x7f00004ee000-0x4)=0x0, &(0x7f00002c1000)=0x0, &(0x7f0000c04000-0x1)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000675000)=0x0) r0 = getpid() wait4(r0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:10:01 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000604000-0xa)='/dev/ptmx\x00', 0x42, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x9, 0x0}, &(0x7f0000408000)={0x0, 0x0}) eventfd(0x44) 2018/01/05 02:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000c74000-0x1c)={&(0x7f000065f000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f00009cd000)=[], 0x0, &(0x7f00000c8000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a52000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={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]}, [0x1, 0x1000, 0x7, 0x4, 0x0, 0xffffffffffff71a6, 0xfff, 0x10000, 0xf477, 0x5, 0x3, 0x7, 0x9, 0x8, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x5b)={r1, 0x53, "5d6d4c723be4704b03202ea9f4bd865f3b8e8bca2f764d01867de6581623bc0a5a39c1d4450905000000000000000317cfb4b4d14ca19f12a4000767e18e8bbfd9a65d113cdae5f5ff4048ed4df22bdeb68227"}, &(0x7f0000001000)=0x65ba21969858a7ca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) iopl(0x100000001) ioctl$sock_ifreq(r2, 0x8991, &(0x7f00006ed000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000765000)="b5970d04de95e3b64dcdd8f4d371a4bdc67ef4b0e5914a500de530bcd4e37714"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000460000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd2000)=0xe8) 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009ff000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="92763d5abf09", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000091e000)=0x4, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000075e000-0x10)='/selinux/member\x00', 0x2, 0x0) openat(r1, &(0x7f000073c000)='./file0\x00', 0x2, 0x12) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x0, 0x4) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007dc000)={0x0, @in6={{0xa, 0x3, 0xa223, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x2, 0x7ff, 0x1, 0x40}, &(0x7f0000fb8000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d7000-0x8)={r1, 0x10000005}, &(0x7f0000889000)=0x8) recvfrom$inet(r0, &(0x7f0000a27000-0xcb)=""/203, 0xcb, 0x2003, &(0x7f0000cdf000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000d1c000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000da0000)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) init_module(&(0x7f0000dc8000)='\x00', 0x1, &(0x7f000099e000)='trusted\x00') mlock(&(0x7f0000c28000/0x4000)=nil, 0x4000) 2018/01/05 02:10:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000bcd000)=0x2, 0x4) 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x0, &(0x7f0000193000-0x10)=[]}, 0xfffffffffffffe0d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000350000-0xc)={0x0, 0xcc, &(0x7f00001cf000-0xcc)=[@in6={0xa, 0x2, 0x32da7f1a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc79}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}]}, &(0x7f0000f3d000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d07000)={r1, @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]}, 0x5, 0x4}, &(0x7f0000df7000-0x4)=0x98) 2018/01/05 02:10:01 executing program 7: 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) socketpair(0xb, 0x80804, 0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"a30a66bc3b370c"}, 0x5}, 0x10) select(0x40, &(0x7f0000000000)={0x3ff, 0x4, 0x2, 0x7731, 0xfffffffffffffffd, 0x5, 0x20000000000000, 0x80000001}, &(0x7f0000e56000-0x40)={0xfff, 0x1, 0x7, 0x7fffffff, 0x5, 0x20, 0xf7ff, 0x52}, &(0x7f00000a5000-0x40)={0x9, 0x100000000, 0x5, 0x4, 0x2, 0xfff, 0xa, 0x10001}, &(0x7f0000001000-0x8)={0x77359400, 0x0}) futex(&(0x7f0000bde000-0x1)=0x0, 0x4, 0x1, &(0x7f0000da5000-0x8)={r1, 0x989680}, &(0x7f0000a59000)=0x0, 0x0) 2018/01/05 02:10:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000927000-0xd)='/dev/usbmon#\x00', 0x8, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000057c000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000398000)='/dev/loop#\x00', 0x2, 0x4000) pipe2(&(0x7f0000c86000-0x8)={0x0, 0x0}, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/context\x00', 0x2, 0x0) dup2(r0, r1) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000129000)='net/sockstat6\x00') sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000025c000)="2e76626f786e6574308500", 0x0, 0x0, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0}) 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00008ea000)="", 0x0, 0x9, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 02:10:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x2c)="6d643573756d707070305e5b507b75736572934572757374656476626f78006574315c7b6d643573756d00ba") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x1000, "a566b8b67771361ef4e0bef700eecdcda129e37d8cf260044fc0d0d954ed3ddbf9b51f2648d458ee7a2f247b008e97ba2841ac65391150d8713cf4259837948246dc9dae41e13e3d514bb3c5d5f1b723a9d90fa7b59d47bd051149809a2579e8a33c31cb0f51d614eb21c54d1f28e2b7d4be64aa0834904613d86d621d05f351855ab1a9044051a326a1fff9a56e495e328927c56ec5b348b03fb2c5ae902970b24a8167086b7140b0f40893136820a8ce28220a618b22d83abda96976b0188daa22aa9df38f075e5d3c5e7ffc77baa9300da195309b73ed3184defb0ead28a00edfd231f06e9c248ad7ab4b3433ef149984814b3dfb28db4b34030f0f76fcf98c2f620856fc5474ebf7f3acc446c82984b3456a7f2a4712e7f5e114e4b069194afa57655d0391dca9df5f183ce1c92ac4a53b05dc2550e39be975d6eb45e40dadf9d8f71d8acbe12c04599ce04a65996da23ff7463f031fdf2cdf6c6ac79c796d0690fd55b14b6e6a9f2f2e5329f3bda20d615d6388f1b15e28300dc4832a9b8899ab8de83479fceca26cce4a74c220a4a9a5066cf4bb30f77c383983d277624dc6f3eb5289c5a89324758e692bccce4b3de20589e29d4a4d88cbeb8e5a90f1e25376ab70de21465b7662de68d33056eedaa3823fd8988d873cd40cace2e7bd0575307d7883aaa92e271a34416cbbfb9f6c6b8ecc2e0c8934a348089bb0a621a19a3e87d765b5bb61c7db2486e6fda685db1f26f41d521641854d05519b3c3b24d9ff3a7ed168bbb9dcdd724757f8a74098252d90bc9cb086af01bfc35bdbbe68b2442ff9f66a4a02aa3a9e45f1569e4c9b431c12914fe82755c00b7d75430b002559b6697d5ef7ff9e24e05b37953da250831df0b6b59a2f3a78841b9005ed73c234a932bb776be183a3309b5c3e52dd35ffe59f380cea38e1c80405def608fd4157e6e7ab310c7baa410d2b3bf6213b5d6da8889a46cbbadda50fb3e2136f0b7d08f1565ff7886c13d6eb14701264af46fe7fdf0125341fc8d87fe45b24b5b19f84a8c3907cbe2f86367a7af64119462d3b9f422bcb5be9e1ecc8c56bdc6d4520d474fa3d6fbc7d3c365b70bc59744ac4a49f13fa3df0780b3052d49e74a8c92f7812b6fb7bb053a0044a7d0b446c49c66f30d5f2bf9a3f98d8eb1f6ff7078712ca159b2de0278732fa36f2b36f7543e9fe822b21d2b57f06ba4a1542eae3ceafa49a1967053adf1a018452459ec7be468fd8e1b18f45ece1b30891c451df38fab6e02082925e798f52b566e5baca93aec810ce829e1255565a8e767f69eb4cb52d1c6f6b1a39ef917ea84e6a7864ab3c399e26ebca11395b17abd5c7b46327cc5bc25ad409b16aea0bf839a79fb67d6cdb6b79471056b09d209a6e3f0c9bfe5bd4e6b358fd12d78b9622f4a77bc95f56a6f09c7fc1733a67c0ba4df2588fe039188d2807d45f805e6f55f3913928aa28255d579788bc454927c5b500ae3bc8c16f157d34419966dae9982504f562836db2b7eb4e8902ed28acb12c64c84ae27943e7b3809ceec159cc1957da6b9674f3a19644a8b614cbcf3a96e798d4110f8171d5e8e0dc347d5b2a403013e970beedd598b76c7e47bf2d2053208e80c3a1be800eaa4a6c4921ca53fa60896c91785d27479cbd32190e7b4e161041a4237cd8ddc10739cda1bd8ff59f80cc1eb6878fd240aebe54428faf9dfb1d9275788905f2a31b84e2cab05e3b72e36a0557b4aae94b790f6e38ece36e27893e941279b1150e26f0b2f2d954cdbbf7ac92e9d0fd41731fc04336f49f909b01ebb0780bb73d8d9cce8c3d1e7c75ecf6431394ec4de2a1286fd38f3c256e2338060144a6b3197cbd4e20f5d01b343c35c8655d81c6404e16a36960623f5acef34abaa60207157647680cb88924a327a76d7e0f771d1886137fdc85cfae2291843448b1b748679bd4b3643450012bab53400d1fd5b42184d026d0543fadadfedfa5bbb2a036008b94321dd1e7c4779d5f65fbc98911ee560069e5ace1f9b5726a5890f3a44273c3747de5b94b08b240c980b6e70d7a5a08e2d9ee4da777d90be16aafec652b29eca7b3f9345d9134f040bc5934be19ddd454abc9cfab6367cc3635493d516b8b0ace0b6ee8c83e98d40d440828c141c2e491c503074833e3443b6098de9ffe1ab1df3af932c87247df06794f5bb44456637866dfc59835284bb4aba73a6048103c7531213e79481ea7cad8bd7eb1811e93c3cea4d192f0b6a37b416363b956adf3a714b540ecf8614f756f131afca9f8b1f509dc47204adff01900fd5e498fab418de8de5ce43f041523be5cf3d9dda6be335d70a97d78c6e1ac017cd6e045c99fb911bf372f2946d303d4073e1f52eeebd91e350bfa9476a40227afde43cdf9a2d69d57a706ae130c4dd6ef04e745d9b86c2a91b089869f9ad99e91c6697f5042e9be0d6ca8d1b80a1ecbdb6eda3ac4e05825fab9617de4547ec17ffbf33f27881fc1f4eb99ff5ec755a3c6c29b79b228c700247c641655a916b16885009e02ca1d5e67c1973ed3631159171f6d713ec870337c89e2666d65717bf2d860a7e871e85b319024d3a70bb5b9025ce44a94894ce46a0d21e870a7e65feb3630c68f458476c07e2660acad500d2b3360facacdb3ea4aa9df7d94623a25e81fd13a3794808146fac39636d5342c94e9ac2c31d3b161771b8152633c1c240302a6f359640d545240c5b1b4fca9115efe9c2093e0422272217689f73a1ebd7a0a4534c93654e6d6be2f9dbb1d12813727fb5c530c22b2222756284097419588a64d4ee1ad6bd15ee2b1b432f2dae6bd667a8a042069ba134c1956d097afd97d7ba4dac6591375f7e17ed91b43b97a8b090ce19528f1046ed6e44f72c91fe6966b040e3d26a5adb96f8516561f29cd9975ff5aa7e4a30cac0f397049b5cec1467c4b975de67b6967d91a1656ae21cbb0b1f23e7c3d1cb12bdcf38b9fde41fff754c770546294bacc324cbabc7eecef87ac77f3ab200b887d09b209a4e80ee8ebca317baba908ad1d131b275c9adc8a819c63279eaffa5f47de2febe1ea80db67f532bc69a605d29ff164a0fa2e15d9a3b484c5871d32b225e5307b542f3e0c7518544a143bf4f7635f1ad7d86ca932d777b33de6be3f302df7090e8ed51e0fe081b7a79de1f4010f06675a3e63569d896284f30d150bdb7bdb5b7896def356bc9eac4429bd3129f142756029d36bb7189ccd93c69f774981f276f47e1d6b6958ced605846cc549ab7584f75bbf9f0eeb7eb1ddc7aa50375d43f624b12fbdbb9302f54f9d91a3b07854e0f17a6780a92f20b70f78b60c7622c957fe6bd570a0c7a3f019c69bff119cc4dc5252f58107c193ce79981c62b9363148a164d2305474884b79bdc97f724a1547856db6412507593c70431bdd8536ff79898cce16ce63e2444b99860b2bef6bb1d7f797a383374c3fc645b68a70e0c1d9d548e18e000fd37b140a0c93f3304c46dd29a43d6940d6121e18c8263fa143dcae3a13929251a8b2ead26640852af18d3fe4c202b2f98caee87b4f426c1c9159ca975a8859a03055de571b695d1c408d0f743ff0525459bf40246bdfa44a68cc6c9a4890e6c15dd197c91a854e08b08f3111909fa390542a2a12a61fe770019ec48f9c5527b538cc928a327baf1a0ff828178b167b220d8cf96f074bb7fd92abb1892941fd24d4fa7d688c2c0458a0a27241244ffbaad3858541b89f6de781144e1b72db1873c6a10b9f3ec91c28bc489fc18e9fc9ca74e3f35e60d62b818385903b3c7788a252f19a56bf85445f5016cf38ad9ac67f5520c189b6383608e3f650b538979bd7ffbc9429da7057a22c7c955334d016ac87c72635159411fce355ebc5378d28347151bec820764353bd6a3949169d132fb4d0509accc687635add6f29649e69a72b49178f8021e25d813153f9ac342b0d25f5ddfb8acd8f434cbce23fb34b656ba9a4d47b18634303653fa5d9447a685d759bb856084ab34511bf1d072fa0802448fbc80b07a72eeed75cdc27e63ade89392cdaa7950ef68b75888e060be2d31ace52b6b6a1303dfa72f2d584f4e1599af267c01de0d5adf6ce942090ad8ea7ca81d909f207014be36b79700dba80c79624a368b5f075275f1fe0f9cf7e4933ccbfc4818402114f80627500f8bbe5a6a85a6269506336a70eb64f81a4a84e61696f6ee75c88c7d5fbe53549453640592ea57854b08b93a788ebcee0688488459ef70184efb487de264369c3a1075d948270e295daa5a5ac43cc47f60860e400f5730069d7a6f8b6f31432d506cde7d5b5e7f28fcd1af102a43656793587ac44ff8839ffe98e7dfedb892ae5877d1d8c3b7ec7bc9ca1580586e0147ab96bd6cb11105f6d1f968e75a4d350a3e009e2990dd23076174e73c4bf47a2f337b03fdb0fdf1884f510f32a361885fdcdf75d372dd90e762296457ba5c7df8d1d15dba2b76c8a30dba32edd5e8500a6b130501ffcf4abebb011ee714d8130090d63e2360063b62e9b309f8f375747f885e5fa6b4159b83388d0ba0ee12c13fe2a39b90a7aa3d8cbf57d678e48b02991a6f4a4f835eef5b09ffcf5af560f3350bb214eb41fd0b118927aa7bc63d18b8f6e084d53ba81ea60e5c5e00962abd4a4ff188f00e7730b39545fea05fd599c7fa4a227635516358a2010dc019ae965e70d9d69bfd4717b1b6a3e71932e20ccaaae069d59ccc6af6e147ea07ae13174ef1d14a551fe8d3c8fdd12e4abc2f0195e91567f0580e160fa3ae61ef1d081437a077e728ac556eabff73931d046f19b9ca06cdb4d0004bc130ec2a03777f3fac4b0195cc9e1d1ae898f85d949e0e56cb9d2977d39175225e039265674ee1da307d651b07567f8bdb7f2583fdd49a95d58ef47426b702c3d5ec4aa272a05bfe54e0368b9143a930f6ed5b80db481d40198f30b9353fde264f5abcb2a5d5dddd1ba3e349c6e7a0ef8e7b7a148d81bd07f410b3be9e4d8c239670808a106db44ca5a0eb83b19127e026e62f614616bd7accd5fe5bf385b49dd5b9c8b07f8bb4cda4128f30490d3c4fe9212e7e5d8e6cf33ab1e4ef697644dc62ca6fde6fa7ffc01352e374c3b50cd4a9e239c5cc6be4af415f77ba828c2e022163583bf27780ae721be75577479814b38a0339c120502564947ef542871b8e6b8d9e83bd5079d6bd0234db0dad63a03a6a28cc17bc1a2d88241cda59847a88e4a2be78b6029f55f2624a9628e4977c04476c79bfb483fc08410b9ebbd48986fd406651dff24ec9d95082f23514a88b0336fb8d55e438abcb345619fe6ee480931041b34b27b61621eadcead4ac087133f99d9a988e35d8482ea8f54986325f9a8f8a61395594bd98ca4ed72e9488ff1d598a898d85e223d4f4008247d72cab28b3e1d05f68d7fd6d60619ef39db3314d2d903194fa8e5dd8035cceb397fc8749e8f07973ce81a20eecc6c021567166559a64eba49cb0a8c703e7c8a06bd3b2d2f6404a6bf7293eef42e867b909ccd1977761f88bc8014898cc4e5d9ad8baf0b6b487d3537fc6be964e7b0ae2999edd350f74b7c6af6d34719d7c0a67ca085a918244207a2ad3592f696e71fa32683386b5d10934e504353f07da3afe370aa71fb2b95b96c7d8bb9c8028343b1143357660e373663f0c0883e01e37c2455079cbff60fef4c513e4f6ccca12a80b89cd298b7de641497e81a34b52b08c59de5674c65f04e98a686645ad39b04bb9020ddec0138835c3fb7a3c8d4e758e21585edb57fbfd39d98437040b7f91d5e1082"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r4, 0x7}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0xa5d1d5558d50f98f, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x4, &(0x7f0000002000-0x20)=[{0x7, 0x49, 0x8f0c, 0xe42}, {0x10001, 0x0, 0x3, 0x7}, {0xf6a, 0x7, 0x4b03, 0x200}, {0x100, 0x3, 0x8, 0x6}]}, 0x8) prctl$seccomp(0x21, 0x0, &(0x7f0000c21000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000007000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @broadcast=0x0}, &(0x7f0000005000-0x4)=0xc) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000019000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000001c000)={0x0, 0x9bd}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000017000)={r3, 0x2}, &(0x7f000001c000)=0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000001c000)='/dev/net/tun\x00', 0x0, 0x24882) 2018/01/05 02:10:01 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00005da000)="70726f62008954102b48781efb83491f842fb190c8271d7f78262583e736511298e26d3b8594f33968140802323d1f7aea8ae2eb54827b77693aff9f16010796e1a7f3c6c0af8798ab1980", 0x0, &(0x7f0000fda000)="") stat(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3a000-0x8)='./file0\x00', 0x8) r0 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009d7000-0x8c)={0x7053, 0x1, 0x9, 'queue1\x00', 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]}) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f000011e000-0x1000)=""/80, 0x50) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000ef000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5600}) mprotect(&(0x7f0000b9d000/0x12000)=nil, 0x12000, 0x0) getdents(r0, &(0x7f000091e000)=""/80, 0x50) sendto$ax25(r0, &(0x7f0000708000-0xcb)="f32a68bcc782285f8a3966cf48e7b460d984d94a7551198553d4a1ef7ecd5055dd4e5265407bb6a002da96e89a538691f39dd19284128e9d94adbe79ec47ca676fa5871697d1dba5a5ea1f54b522efd09aad592f9941ba85be109842bdaba816ad300c0c6a16369de1d35ab5260640500fee2404b10b759b182b935576b2d7b3d03b1ce789dacd484dcd31b40f24186878f6a4b9ada15171d8b76d6ba78308abdd18599d8b8f325d31b0eca1728cb41f4c79a0445fcb203698bf508915a529da1f8af10aa8a1b9ce399425", 0xcb, 0x4000084, &(0x7f0000b47000-0x10)={0x3, {"0eeff06b5cbc63"}, 0x5}, 0xfffffffffffffe9a) 2018/01/05 02:10:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xb, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x3}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00006ff000/0x4000)=nil, 0x4000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000cf6000-0xd0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280, &(0x7f0000fac000-0x48)=[], &(0x7f0000d59000-0x10)=[]}, 0x3d7f}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/01/05 02:10:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000f7d000-0xd)='/dev/usbmon#\x00', 0x4000000000467f, 0x400044) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000089a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000072e000)={0x0, 0x1, 0x1ff}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b06000)={r2, 0x7}, &(0x7f000023b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000631000)={0x0, 0x40000000000000}, &(0x7f0000422000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000456000)={r3, 0x20, &(0x7f0000763000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000328000)=0xc) write(r1, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2018/01/05 02:10:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003c7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f000054f000)=""/0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)='k') listen(r0, 0x9) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000002c000-0x4)=0x0) 2018/01/05 02:10:01 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet6(0xa, 0x800, 0x6) r2 = dup2(r0, r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000009000-0x10)={0x8a, 0x0, 0x1, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000001000-0x8)={0x4, r3}) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 02:10:01 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x2081, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000f000)=[{r0, 0x1000, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x1004, 0x0}, {r3, 0x624, 0x0}, {r4, 0x400, 0x0}], 0x5, &(0x7f0000010000-0x8)={0x0, 0x0}, &(0x7f000000e000)={0x4}, 0x8) 2018/01/05 02:10:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d30000-0x40)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006cf000-0xb8)={0x0, 0x2, 0x889, 0x1f, 0x5, 0xfffffffffffff5f9, 0x9, 0x8, {0x0, @in6={{0xa, 0x3, 0xe68, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x49, 0x9, 0x20c7e50a}}, &(0x7f00009c5000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b0b000-0x6)={r1, 0x8}, 0x6) sendto$inet(r0, &(0x7f0000c99000-0x995)="", 0x0, 0x0, &(0x7f000089f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.039753] binder: 5430:5432 got transaction with unaligned buffers size, 15743 [ 41.064125] binder: 5430:5432 transaction failed 29201/-22, size 0-640 line 3173 [ 41.089948] binder_alloc: binder_alloc_mmap_handler: 5430 206ff000-20703000 already mapped failed -16 [ 41.108302] binder: BINDER_SET_CONTEXT_MGR already set [ 41.115071] binder_alloc: 5430: binder_alloc_buf, no vma [ 41.121576] binder: 5430:5432 ioctl 40046207 0 returned -16 [ 41.125525] binder: 5430:5452 transaction failed 29189/-3, size 0-640 line 3128 2018/01/05 02:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c39000)='net/ip_mr_vif\x00') exit(0x1) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x8001) 2018/01/05 02:10:02 executing program 5: r0 = open(&(0x7f0000b54000-0x8)='./file0\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0xffff, 0x5, 0x6, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2018/01/05 02:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000181000-0x7)='ns/uts\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009c2000)=0x0) finit_module(r0, &(0x7f0000c9d000-0x7)='ns/uts\x00', 0x3) 2018/01/05 02:10:02 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$llc(r1, &(0x7f000001b000)={0x1a, 0x17, 0x7ff, 0xfffffffffffffffd, 0x6, 0xadb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, ' '}], 0x11}], 0x1, &(0x7f000000f000)=[], 0x0, 0x0}, 0x0) 2018/01/05 02:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f00005db000)={0x5, 0x1, 0x10001, 0x5, 0x6, 0x5, 0x4, 0x5, 0x0, 0x5, 0x5, 0x2, 0x8000, 0x9, 0x9, 0xfff, 0x6, 0x100000000, 0x9, 0x0, 0x200, 0x692, 0x3f, 0xfffffffffffffffd, 0x8, 0x8000}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000beb000)=""/30, &(0x7f000073e000)=0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d18000-0x28)={@generic="6fbaa5287575f97201ebb778e5b98499", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00004f2000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa7000-0x16)='/selinux/checkreqprot\x00', 0x62002, 0x0) sendmsg$key(r2, &(0x7f0000c32000)={0x0, 0x0, &(0x7f000033d000)={&(0x7f0000f52000-0x38)={0x2, 0x1, 0x7, 0x0, 0x7, 0x0, 0x4, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x6544, 0x0, 0x0, 0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x3, 0x4, 0x6, 0x69, 0x4, 0x40000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/05 02:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f39000)={@generic="88ccb7daf7ff818e43a3b6b08daf0846", 0x6}) creat(&(0x7f0000e16000)='./file0\x00', 0x100) ioctl$int_in(r0, 0x5452, &(0x7f0000e4b000-0x8)=0x6) 2018/01/05 02:10:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x8, 0x1113, r0, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 02:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ec2000)='./file0\x00', &(0x7f00002ad000-0xe)='./file0/file0\x00', &(0x7f00006e1000-0x6)='ocfs2\x00', 0x0, &(0x7f0000b71000)="03") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mkdirat(r0, &(0x7f0000801000-0x8)='./file0\x00', 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eae000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d0000)={0x3c6c, 0x14, 0x80000001, 0x5, 0x473d, 0x59ba6db0, 0x80000000, 0x0, 0x0, 0xe9a, 0x8000}, 0xb) sendto(r1, &(0x7f0000b26000)="6d5bd8e210d9f8b709fabd3f5aacda21ade08b8dbf9e56aeae5b65ebd6b90ad2811465d06d94fc92e4e86fcb3574b151d5e4719985a8e87e94d18789494de7c925b9bfc2bbf8dc109eff3980e6fa718848071748e35e699823ab6d2126e1b3a8eb9bf644e329ab9ddcbd1d61cd0e4e7804ce932d770623a2f1a4678eb0d2bc8cd128f969ec1fb3810579ab9ffb827c9667dcc146197a93d5646bc2eb219ce765e3b4fdd491fcfa126162464c6e7d9e8231d40daf776f3df32633fd1401e9898322b44bb879b959cd2285df8bc65fa7c1483fe2300b32de7cbc0871de", 0xdc, 0x24040010, &(0x7f0000409000)=@in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/05 02:10:02 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x44) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000019000-0x70)={0x71c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x32, 0x7, 0x1f, 0x2, &(0x7f0000018000)=@common='gretap0\x00', 0x8, 0x27f0, 0xa79}) ioctl(r0, 0x440000000000127d, &(0x7f0000018000-0x1)="") [ 41.139427] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.145384] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/05 02:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000693000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ec000)=0xe8) getsockname$inet6(r0, &(0x7f00004dd000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b27000-0x4)=0x1c) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/05 02:10:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f0000b07000)=""/0, 0x215) 2018/01/05 02:10:02 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000086f000-0x4)=0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f0000002000-0x10)={0x13, 0x0, 0x0, 0x0}) ptrace$cont(0xffffffffffffffff, r0, 0x7, 0x9) 2018/01/05 02:10:02 executing program 3: stat(&(0x7f00000d9000-0x8)='./file0\x00', &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8b35, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_map={0x4, 0x1, 0x10000, 0x9, 0x9cf9, 0x9}}) 2018/01/05 02:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa2000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006bf000)={0x5, 0x5, 0x3886b8ed, 0x2}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfa000-0x9)='/dev/rtc\x00', 0x8001, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f94000)=""/96) r2 = socket(0x11, 0x802, 0x8003) bind$packet(r2, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000a38000)=0x0, &(0x7f0000049000)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c2f000)=0xab4, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f6000)={0x0, 0x0, 0x0}, &(0x7f000072c000-0x4)=0xb) 2018/01/05 02:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40000) r0 = add_key(&(0x7f000090b000)='rxrpc\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000818000)="aa535acccbc2347a34e2316441020bd1996a14652927df9ad3fa8637ebce3dd6e0b9f7e9d98f4722bb70710515b20d9dc728a06f68406f9ac7a9fee528db03068f27b12c0c95b4da2ce2f9212aedda6445058da580819ce8b8bb416e2b80a4929a492f9c55a820c7417033717aa6fcdb96f24962be03dd6b46aa107ccb7f7607d73c9fdacb6758717e322d65dbac815e5053fb265e45669e143e5be9453a894311ff53d0086f29379b89e0", 0xab, 0xfffffffffffffffa) r1 = add_key(&(0x7f000077c000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f3000)="", 0x0, r0) keyctl$setperm(0x5, r1, 0x100800) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000331000-0x1)='\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000a84000-0x5)='ceph\x00', &(0x7f0000298000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/05 02:10:02 executing program 7: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3, 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, 0xffffffff, r1, 0x9) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c33000)={0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x4, 0x10000, 0x3, 0x7, &(0x7f0000557000+0x535)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x54, 0x0, 0x4}) r2 = add_key(&(0x7f0000950000-0x5)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x38, 0xffffffffffffffff) keyctl$revoke(0x3, r2) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000031e000)='user\x00', 0x0) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00002d3000)={0x0, 0x0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000af2000)=0x6428, 0x9, 0x4, &(0x7f0000c34000)={r3, r4+30000000}, &(0x7f00004cd000)=0x7, 0xfffffffffffffffe) 2018/01/05 02:10:02 executing program 1: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) symlinkat(&(0x7f000037e000-0x8)='./file0\x00', r0, &(0x7f00007e2000-0x8)='./file0\x00') r1 = getpid() r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007e6000-0x24)={@common='ipddp0\x00', &(0x7f000069a000)=@ethtool_dump={0x3e, 0x9, 0xd8f9, 0xf3, "db29b932771b88d15b407c58db967910eccfacaf9ec0108d76d9b820e1c429f63f81a4d870272b8f63ffa32a5838bcb2667f45a33d4ae37dccb404114875686c322f5ed80771d282535937e680205679591660f562b1450d13908fd25ce88be38dfc2afbae585574ce6e6822912f0df858706c80ac66031b88812868d21a4e8f741c8dab0786af6b5da16f5576c1c458ccd897a979b26a1c078d9635036263f0a1548113dc7be5b2e8df32cb390ccf26afc5fbbd682e22e156afacf2a2aec9e7717eb41f577ff5d5eb97b9f7290c9c9ec0aa078ba0bd8f357fb33b83a838d600d4b642da33afea061b93f93ac902905eb8d049"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000070d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a14000-0x8)={0x0, 0x100000001}, &(0x7f0000ab0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001f1000)={r4, 0xa3, "0eda676cddb64e29c68283f97ea6004dc77be75946d266f60e90991608fc36923d01de907733ac5b96978e4442407babf391de3dba90e79d7fb799d6ae208e7efc19fab24c804018fff9883e4da6c21f14e97bd8b4ed4af202be0eeedfaef37ecc51213ede600734cc9c68306ed165e5022a7159f64932925f68ab3654ad99c8565c8b8fcde5ba15409c5c9b926ae43760fb96c8bc621529d258828c1030dcb892e0e4"}, &(0x7f0000aaf000-0x4)=0xab) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00004b8000)={r5, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6}, 0x98) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f000042c000)=0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0xc, 0x0, &(0x7f0000aae000)=[@register_looper={0x630b}, @acquire={0x40046305, 0x1}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000ab0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000ab1000-0x4)=0x0, 0x4) 2018/01/05 02:10:02 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x2c, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) lookup_dcookie(0x0, &(0x7f0000008000)=""/0, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000031000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x200002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000c000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x3, 0xd, 0x7f, 0x9, 0xfffffffffffffffe}, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f000000a000)={&(0x7f0000024000/0x1000)=nil, 0xfffffffffffffeff, 0x2, 0x40, &(0x7f0000008000/0x3000)=nil, 0xffffffff}) listen(r0, 0x8) 2018/01/05 02:10:02 executing program 5: r0 = socket(0x2000000011, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000fdd000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f00003bb000)='id_legacy\x00', &(0x7f0000446000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4)="2b271000", r1) fsync(r0) 2018/01/05 02:10:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000007000)=""/77) 2018/01/05 02:10:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a1000-0xc)='/dev/rfkill\x00', 0x1, 0x0) readv(r0, &(0x7f0000687000-0x8)=[{&(0x7f000025e000-0x84)=""/132, 0x84}], 0x1) r1 = add_key(&(0x7f00001e1000)='cifs.idmap\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0c000-0xf8)="86eff059a4198bc9b1c56e82da3368509ccf4be5ffeb4943be87a9fc3c5fe18e6ba08d85d6ca8fedeaf1283611837029bbd9abd00d52aad6b710584f0ee4ae5f72608eacc30f3c438b71c29a7ce4cc51e1565595f859378f565fbb0db549fa3302966e4895f741f7671f004ff810919c23a538f1ae4917e1ec7de49e5408a25fab2461bdae5fcdfa53f330d5d66c859191f6511b1c3c0d0ac984ea02f534a4a1447af8ab3ba09aa336a71fc62029f71610fb1f4c0b90e671c1390638e9a843c469df0d12e02dbe5376a4d4dec6bd602d8ca9712b5d71dd8a87f998f09901e63c1bf8c6e2406b1b772d7c9d58788cf87967003e1ecc4fc94c", 0xf8, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e11000-0x4)=0x14) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2018/01/05 02:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x49, &(0x7f0000868000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000fd3000)=@known='system.advise\x00', &(0x7f00001d9000)=""/159, 0x9f) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000f6f000)=0x0, 0x26a950b) sync_file_range(r1, 0x0, 0x2, 0x2) 2018/01/05 02:10:02 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x3a)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x201, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x500) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000-0x4)=0x4) 2018/01/05 02:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000502000)="f018369337a96854dfbbdb52b099ccbaf493b1c8c4554443d5111e6aaa6e755ed3f1203c0b9e0a890c1cdc37abe133dff9916ce1ff5c6ad4def3aa5b05f1280dafc1a7b4fa16e10efa5963c28a0c7191d3b598fdef328760ba7860a010b153598b8d91ec3a76dab49259cce4e15e65390957b5c355cd59b7f81d31c67805a5f6f6bad93361bdbf32f0c3b3a4f1248288aa6365c4f0da68d61a11d975adb73877cb2da4a2d1395ff2f36670e1854cd9ebca10ed89367e563d520e42fff8733df98c2ec228dd54") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) 2018/01/05 02:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sigaltstack(&(0x7f0000d81000/0x4000)=nil, &(0x7f0000202000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x39}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/05 02:10:02 executing program 6: mmap(&(0x7f0000000000/0x8a1000)=nil, 0x8a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000089f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008a2000-0x2a)="71ca0a25a88238b114cba5d021ac79b40de58449adcb700ca4c65fd054dc78dbd77883309d6877cbf35e", 0x2a, 0x80, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003b6000)=0x2, 0x4) bind$inet6(r1, &(0x7f000089b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/05 02:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffd, 0x40, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000340000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ad000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000871000-0x4)=r2) setsockopt(r0, 0x1ff, 0x5, &(0x7f0000c90000)="a747", 0x23f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000042a000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00006ce000-0x8)={0x1, r3}) 2018/01/05 02:10:02 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000fcb000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2018/01/05 02:10:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x55) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000380000-0x4)=0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000071c000)=""/134) 2018/01/05 02:10:02 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/enforce\x00', 0x600000, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000)=0x8) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000003b000-0x8)=0x3) [ 41.467403] binder: 5552:5555 not enough space to store 0 fds in buffer 2018/01/05 02:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eaf000)='./file0\x00', 0x8001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ead000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000047c000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b00000)={r1, 0x94df}, &(0x7f0000768000)=0x6) r2 = socket(0x4000000000011, 0x802, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d5f000-0x20)={0x6, 0x0, 0x200, 0x3, 0x4, 0xe3800000, 0x9, 0xffffffffffffff74, 0x0}, &(0x7f00007b2000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000809000)={r3, @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]}, 0x4, 0x3, 0x5, 0xfffffffffffffffe, 0x9}, &(0x7f00009af000)=0xa0) bind(r2, &(0x7f0000b0e000)=@nfc={0x27, 0x401, 0x1, 0x4}, 0x10) bind(r2, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/05 02:10:02 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) futex(&(0x7f0000b24000-0x4)=0x0, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ec000-0xc)='/dev/rfkill\x00', 0x200, 0x0) r1 = getuid() mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b26000)={&(0x7f0000ad3000-0xc)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000b27000-0x8)={&(0x7f00002db000-0x5cc)=@newsa={0x5cc, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xd7c, 0x1, 0x4, 0x2, 0x20, 0x80, 0x3c, 0x4, r1}, {@in=@rand_addr=0xfff, 0x1, 0x2b}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x4, 0xffffffff, 0x5, 0xd1fa, 0x1, 0x400, 0x10000}, {0x9, 0x401, 0x800, 0x1}, {0x5, 0x4, 0x1}, 0x0, 0x3, 0x2, 0x0, 0xfffffffffffffff8, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @lastused={0x10, 0xf, 0x1000}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x80000001}}, @tmpl={0x244, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x7, 0x3, 0x1, 0x3, 0x9, 0x1}, {{@in=@empty=0x0, 0x3, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x3, 0x8, 0x3ff, 0x8000, 0x8001}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0xf686, 0x6, 0x2, 0x6}, {{@in=@loopback=0x7f000001, 0x1, 0x33}, 0xa, @in=@rand_addr=0x6, 0x0, 0x3, 0x2, 0xfffffffffffffffe, 0x3, 0x81, 0x80}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x4, 0x3, 0x9, 0x8, 0xfffffffffffffc00, 0x3}, {{@in=@rand_addr=0x94d, 0x0, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x7c308dcd1df02913, 0x5, 0x93, 0x7, 0xff}, {{@in=@broadcast=0xffffffff, 0x2, 0xff}, 0xa, @in=@empty=0x0, 0x4, 0x4, 0x2, 0x8001, 0x7a3, 0x0, 0x6}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x1, 0x3, 0xeeb1, 0x2, 0x2f, 0x9}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x1, 0x1ff, 0x200, 0x4, 0xffffffff}]}, @tmpl={0x204, 0x5, [{{@in=@loopback=0x7f000001, 0x3, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0xff, 0x8, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x3, 0xfffffffffffffffa, 0x167, 0x0, 0x92dd}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x0, 0x200, 0xffff, 0x1, 0x5}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c89f64729619322, 0x1, 0x49, 0x0, 0x20, 0x7f}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0x2, 0x4, 0x3f, 0x9}, {{@in=@loopback=0x7f000001, 0x3, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x101, 0x5, 0x9, 0x3}, {{@in=@rand_addr=0x7ff, 0x2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x200, 0x8, 0x8, 0xffffffffffffffc1}, {{@in=@rand_addr=0x2, 0x2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x2, 0x0, 0x200, 0xfffffffffffff862, 0x7}]}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0xa}}, @replay_val={0x10, 0xa, {0x6, 0x4, 0x9d}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x4, 0x5, 0x5, 0x800, [0x3, 0x7, 0x4, 0x0]}}]}, 0x5cc}, 0x1, 0x0, 0x0, 0x4000}, 0x14) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b27000-0xb)='vboxnet1lo\x00', 0x5f781252076cfdc1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000514000)=0x4, 0x4) [ 41.507820] binder: 5552:5555 transaction failed 29201/-22, size 72-16 line 3270 [ 41.528408] binder_alloc: binder_alloc_mmap_handler: 5552 20000000-20002000 already mapped failed -16 [ 41.539460] binder: BINDER_SET_CONTEXT_MGR already set [ 41.554801] binder: 5552:5573 ioctl 40046207 0 returned -16 [ 41.571791] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.594191] binder: 5526:5565 ERROR: BC_REGISTER_LOOPER called without request [ 41.601955] binder: 5526:5565 Acquire 1 refcount change on invalid ref 1 ret -22 2018/01/05 02:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000877000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) recvmsg(r2, &(0x7f0000c79000)={&(0x7f00009d1000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000084000)=[{&(0x7f0000f66000)=""/47, 0x2f}, {&(0x7f00000e2000)=""/72, 0x48}, {&(0x7f0000b08000-0xff)=""/255, 0xff}, {&(0x7f000066b000)=""/103, 0x67}, {&(0x7f000081a000)=""/203, 0xcb}, {&(0x7f0000d4c000)=""/222, 0xde}, {&(0x7f0000467000-0x87)=""/135, 0x87}], 0x7, &(0x7f00007d7000-0x7a)=""/122, 0x7a, 0x401}, 0x12000) 2018/01/05 02:10:02 executing program 6: 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) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) pipe(&(0x7f0000a18000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000051f000-0x4)={0x0}, &(0x7f0000ad5000-0x2)=0x4) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f0000250000)={&(0x7f0000094000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x100000000000000}, 0x0) dup2(r3, r4) openat$sequencer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer\x00', 0x8400, 0x0) tkill(r2, 0x16) 2018/01/05 02:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r0, 0x107, 0x1, &(0x7f0000001000)="", 0x200) clone(0x1040000, &(0x7f0000dda000-0x24)="c67d7ad0042315abbd5950e80e90c23d6ed22eb8a009ccaf94c387b50b0108bd95aeccaa", &(0x7f0000c59000-0x4)=0x0, &(0x7f00007a5000-0x4)=0x0, &(0x7f0000617000-0xb3)="0f845cfe557f2d6960c6e9870f98381e23883ba89f661c205e7dcd9044ec8f0243e41d50101ee5f3c9e13c703bde1b4a53a60e2b9a4091f50ae4c94c957164b1773a41fe0bb0a59bac5172d639baae1c07a3af209feea3ee3777d6127c334693c7516018912e56e5d2cf36d0be52c6e0ec34ec7761953f3c3afc7e9cd339d2a872d569e026b38b3ee408e4ecad0bb25b3369fb93b7a8759c35e81281943e0d3a7f6c7f4d13cd0c53cc227334ce3fc03a28321e") 2018/01/05 02:10:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000008c000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000115000-0x28)={0x8001, 0x13, 0xb16c, 0x8, "5af15f0a28a686300fb1fedff558dd94ebac0fe64212f824a6a51bd3eae7acab"}) r1 = open(&(0x7f00009a6000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x0, 0x0}], 0x18) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000606000+0x38f)=""}) ftruncate(r1, 0x10000) sendfile(r2, r0, 0x0, 0x72439a6f) 2018/01/05 02:10:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x16) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4b649fce316c7cff87c81e86dbb3c56a6e073565ae082839d120c30fcb314b36dfe8e2bcd7264f5603a90aa10c15521aedb1073c9bb59cd5c9499b9a1187ff0deb3a537e798ec2b1fa809cac6b2bc43"}, 0x160) 2018/01/05 02:10:02 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003bb000-0x4)=0x4081, 0xffffffffffffffd1) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 02:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x85, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd1000-0xc)='/dev/rfkill\x00', 0x800, 0x0) sigaltstack(&(0x7f0000c2f000/0x1000)=nil, &(0x7f0000ccc000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000981000-0xca)={0x0, 0xc2, "57db744561383d732e92ea38669fa1d8f6579a9dd2cf83bc328f8a73230969b49e82e2e68b0316d37f6c0b4b6b880eb05a62d786e5d48c2c2f68792246a9de1e59f9a32901b38f0909c0e7bff175bb635b568cdcd87f337f6764957528b28dceedb465b1ffec0c33045a362681b6ba6d7b496d313a2571865ceb8f0364ab7db6291b79ae1982180605fbd9b14e7be6411f27a8d804633ce87af9215a1feba1dc4117273a231caed9ed6f85adad8b627c841540693200f2d71de0ef5e1c5804d4ea05"}, &(0x7f000056d000)=0xca) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001f2000)={r3, 0x80000001}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000bec000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r4, 0x7, &(0x7f0000f71000)="348aadd6512e8f9d14eb4de56d618fd813f206885f02002904dbe24e0cbe") connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/05 02:10:02 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd9000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fdd000-0xe)='/dev/keychord\x00', 0x800, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00001d9000)=0x7f, 0x4) ioctl$TCXONC(r1, 0x540a, 0x0) [ 41.646357] binder: 5526:5593 unknown command 0 [ 41.651156] binder: 5526:5593 ioctl c0306201 2000dfd0 returned -22 2018/01/05 02:10:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000236000-0xc)={0x60000001, 0x80, 0x39}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b06000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d10000)={@common='gre0\x00', @ifru_map={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) 2018/01/05 02:10:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6a65816b040000000000000000") lseek(r0, 0x0, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000a77000)=0xc9) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0x2b)="2e851992fcdae7e2a172a3425eb1b9479f86680cef0854a6232d04a8276adb5ad48ee3ab4f68400b206a9e", 0x2b, 0x4800, &(0x7f0000001000)=@sco={0x1f, {0x7fffffff, 0x2, 0x80000000, 0x100, 0xfffffffffffffffe, 0xfffffffffffff001}}, 0x8) recvfrom$ipx(r0, &(0x7f0000001000-0x29)=""/140, 0x8c, 0x40000120, &(0x7f0000000000)={0x4, 0x4, 0x5, "ccbddf34671c", 0x200, 0x0}, 0x10) 2018/01/05 02:10:02 executing program 2: sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a9b000)=0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000659000)='/dev/loop#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0x15)={0x0, @in6={{0xa, 0x0, 0xaa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x20, 0x8000, 0x4}, &(0x7f0000ef3000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) ioctl$int_out(r0, 0x5462, &(0x7f0000cf5000)=0x0) 2018/01/05 02:10:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000076000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000375000)={&(0x7f00009f2000/0x2000)=nil, 0x2000}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000076b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000b66000-0x1000)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000bc9000-0x58)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x14, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x58) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d8b000-0x5)='htcp\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00007d9000)={{0x4000001fe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000082d000)=0x0) 2018/01/05 02:10:02 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000-0xdd)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000004000)={0x81c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 02:10:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) lstat(&(0x7f00009e6000-0x10)='./control/file0\x00', &(0x7f0000f4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000b9e000)='./control\x00', 0xe000, r2, r3, 0x2, 0x8c080) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") creat(&(0x7f00002ea000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 02:10:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000689000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000651000-0xa8)={{0xfff, 0x3}, 'port1\x00', 0x80, 0x20, 0x4f0, 0x7, 0x2, 0x3, 0x98d, 0x0, 0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cc8000-0x1)={0x9}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f8a000-0x10)=[{&(0x7f0000d78000)="39000000120019c6000000000000000007ed0700030041764800000001fd000009000300005a3e020000002808003ff71f1000804716075bef", 0x39}], 0x1) 2018/01/05 02:10:02 executing program 5: getrandom(&(0x7f0000aa0000)=""/0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/175, 0xaf) 2018/01/05 02:10:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b09000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6f000)=@ethtool_ts_info={0x41, 0xe55, 0x6, 0x6, [0x5, 0x4, 0x3f], 0xb, [0x100000000, 0x0, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgrp(0x0) fstat(r0, &(0x7f00003f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f0000510000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004f1000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000)=0xe8) r7 = getgid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000066a000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc7000)=0xe8) r10 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000a2f000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c76000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000)=0xe8) getgroups(0x4, &(0x7f0000059000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r14 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000086d000-0x4)=0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cdb000-0x28)={@common='gretap0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x40000}}) fstat(r0, &(0x7f0000b58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e12000-0x4)=0x0) lstat(&(0x7f000027b000)='./file0\x00', &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a4d000-0x8)='./file0\x00', &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000a4f000-0x38)=[{&(0x7f000082e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000726000)=[{&(0x7f0000d52000)="26a798f5494c6541e8869c528a4c66e06d5bb0cb2b3644a68d45e2a92d5ae1779b24106afed7a174ecf9581f1790d2b02a373052f5efc898acff", 0x3a}, {&(0x7f0000750000-0x3e)="fedda35f3bb917915e088f364769b4fd957fca637dbb56a0744b4151ffe4d32af16070012faee1b4a61ac932a030316a4fed8efc0326f032fe265c49df54", 0x3e}, {&(0x7f0000cb6000-0xe2)="7b514545bcab7b2f976b08fb0b3973b5d886d5eccbc227c556d5915277b0a37e9fb5b7080ce5cca5be2a44abfa12d413e0d56f0e0f6ec84b0946c826f5747e2656f54e337df78146de20cbfaa451808cb6ba976a5c29e75439394f6c857dcec6b190f059d1c151803ef8897262f9a7dc244b3d7e125fe60d2206bea40f08347e323e408903431f7e52a3658d574ca2dbdf88109dc55a7ab4f2385d1b9db12cae76ac176b301eefda22e5675760136e5de31371ad0b5512ace35efc98b69dd843e2ad2859c42c64a812cecd72508071e26c76398311ac1b5c439b36d670ca4e0924b7", 0xe2}, {&(0x7f0000e99000)="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0x1000}, {&(0x7f00008fd000-0x5e)="1be37152d3ad482f8419d54b91170b7a97c3ef970a2d5ea8e6dd7ecd8619a2a9014966def6e77664e32635edc80e90a7e24bf421d947d641b0e59d4a9c2096b349b96ab214d8af45f18b9d6d2ad356803b5e8b8d1900ee1c0ca34627769d", 0x5e}, {&(0x7f00001c0000-0x1a)="8c57dbd19e5db933eabc4e6ca6a920edcd6d5c0687b4717becbd", 0x1a}], 0x8, &(0x7f0000242000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0xf0, 0x20000000}, {&(0x7f0000c7e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef5000)=[{&(0x7f00002d6000-0x5c)="855e4142a3625e87f1fa7c9effe8d23a844fc45bbeb1d81d305b0efd7af97831a1675a3f1de367f673f8da66ef790e7caa937c3d66da4b61bfefe3c326aeb3de16280c48eb3b00f21c47d3690c5c274d0891903d498147c39ced279e", 0x5c}, {&(0x7f00000e1000)="7cf2bb014c969322c2d695e62db8b83d3aeed7c637b7ab23d009d516814f6fd36d264cb5bcd8d564d1e573c619efa8b2f68495212093e265f8b9b1c43dbd35705f047865eec3987439c3c20d1741be7be82f48c825b389a408", 0x59}, {&(0x7f00003c5000)="6071462102f63b663df3f13a327b688c81334f847a1817f4c212284457816b6b42d871df336cdf971b81290ff0850db3c98cfa81b40307dee5344f16175de467eb2b33714324e133d3cdfb0bbd0718114952cb9e482b16cf03deb737fa103a79fcf4db902ad7108b9c9127da21f6672af091535541c70e8c0f4c21d5b17183ee3c156fab7159574290c09eca0d7b0c6ea40e5607cb45290d2a22e41dac7e23a0066b5bdc850d25f5910066a0ca824bab84608c2cb41b74ac240459c53a95dbaf3ee1f37950917d00e1fb39bf91867a7b56c18ee8210127eb1161e770ba", 0xdd}, {&(0x7f0000f8b000-0xe9)="9385febd03f9dfe7db7ab09deba6610be5f06aba641694565cd0de60c5f2b72031abfac9d7dc9c357722df9dad83c771568bd7d35b65e16abdef48c5e6cdd0e4f8479de92370f69965d19ea364071dff2151b420b9c2bad3c99f6342ad7e6f9a2cdbc9e9bf24ce8cf067c98edf5fc696c8468674740b167e58932956677219f88b33cf9ea38cd8b182f0e9faa0fd122ce256e4248567e0550172884a31da24832949b9d986cd3ea16955aeb04221cad288f62feaf93a804d12ff38ffd791cce651f96a2acc1b07a6c0e3067eb8a7f0cac7198d5d2a5550a0fde19943b3ec12de9fa9101c11e8a4fe6b", 0xe9}, {&(0x7f0000868000-0x43)="ba1e5a549cf23cefc4be5f6e456591a36209792322f34432e4cbf4cde204395de927dc0746809fe60786c2eb380e88ffddfda1f2b650f738572cf1b70b187d2ff20f08", 0x43}, {&(0x7f00000e1000)="3e4d3861ed1d573497a24193ab30cab24f30b662b48e80c7698d68be7d05d5ee521695dc6099787c049ab7a2e45137f4978bac7b846bf958c975a3ee9c49c9d7d55681c56b40d00db7cb3cc2dab1ff08b98a0e91e2e8a6687c054ce693669f00f5da715466e3d6830c15c3c3bc", 0x6d}, {&(0x7f0000894000-0xf)="f795fdfa671e04dd4dc0b86c018db880b392172d4dfe44cc1b101dcd077c59d007511121e49885992480fad0f9bfdebbf440f7b59ccc5af1f19de9c6e7787a1fd7006da47e6634e1711fa92034c6d41cbac1374d9bb26690b4abde83fd8e8eccdb7bb30aa0fa6ad5be4d2f1e6617027872f1820aa4b9c5ace92c3b12a04da7504436e393e88b0ab2bc666374fb911c678692ba565f236b5f99ee31627e392cd0d3b3dd43dee61db8a4687fbd92b2230ae8e72d0d78134d684b6cb75dedb16803b38182c1a45d6d6e551bb979a893c475ec716d3c8c2a03c43e7bcb387e41f9b5f32f4932b127988e9e9727bb1bbcf70250f5", 0xf2}], 0x7, 0x0, 0x0, 0x40}], 0x2, 0x4) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) [ 41.784149] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.921801] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.926337] CPU: 1 PID: 5646 Comm: syz-executor1 Not tainted 4.4.107-g610c835 #4 [ 41.933845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.943171] 0000000000000000 5856e2b35d7b9d50 ffff8800b68af500 ffffffff81d0457d [ 41.951128] ffff8801cdbb9680 1ffff10016d15ead ffff8800b68af688 0000000000000000 [ 41.959084] 0000000000000000 ffff8800b68af6b0 ffffffff81606345 ffffffff81234260 [ 41.967034] Call Trace: [ 41.969598] [] dump_stack+0xc1/0x124 [ 41.974932] [] handle_userfault+0x715/0xf50 [ 41.980870] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.987849] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 41.994219] [] ? check_irq_usage+0xb1/0xe0 [ 42.000069] [] ? handle_mm_fault+0xb5d/0x3190 [ 42.006186] [] ? handle_mm_fault+0x291e/0x3190 [ 42.012398] [] handle_mm_fault+0x2938/0x3190 [ 42.018424] [] ? copy_page_range+0x1430/0x1430 [ 42.024623] [] ? __do_page_fault+0x780/0xa00 [ 42.030646] [] ? vmacache_find+0x59/0x290 [ 42.036408] [] __do_page_fault+0x35b/0xa00 [ 42.042257] [] do_page_fault+0x27/0x30 [ 42.047762] [] page_fault+0x28/0x30 [ 42.053008] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 42.059986] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 42.066964] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 42.073943] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 42.081269] [] ? mark_held_locks+0xaf/0x100 [ 42.087206] [] generic_perform_write+0x1f4/0x550 [ 42.093575] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.100381] [] ? try_to_release_page+0x140/0x140 [ 42.106752] [] ? file_update_time+0xbc/0x3d0 [ 42.112773] [] ? should_remove_suid+0xe0/0xe0 [ 42.118890] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 42.125094] [] __generic_file_write_iter+0x35a/0x580 [ 42.131812] [] generic_file_write_iter+0x2f1/0x720 [ 42.138365] [] __vfs_write+0x33c/0x450 [ 42.143881] [] ? __vfs_read+0x440/0x440 [ 42.149475] [] ? __lock_is_held+0xa1/0xf0 [ 42.155255] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 42.161804] [] ? __sb_start_write+0x14a/0x310 [ 42.167916] [] vfs_write+0x18a/0x530 [ 42.173245] [] SyS_write+0xd9/0x1b0 [ 42.178491] [] ? SyS_read+0x1b0/0x1b0 [ 42.183926] [] ? do_fast_syscall_32+0xd7/0x890 [ 42.190127] [] ? SyS_read+0x1b0/0x1b0 [ 42.195544] [] do_fast_syscall_32+0x314/0x890 [ 42.201659] [] sysenter_flags_fixed+0xd/0x17 [ 42.252302] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.256843] CPU: 1 PID: 5646 Comm: syz-executor1 Not tainted 4.4.107-g610c835 #4 [ 42.264354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.273674] 0000000000000000 5856e2b35d7b9d50 ffff8800b68af500 ffffffff81d0457d [ 42.281622] ffff8801cdbb9800 1ffff10016d15ead ffff8800b68af688 0000000000000000 [ 42.289576] 0000000000000000 ffff8800b68af6b0 ffffffff81606345 ffffffff81234260 [ 42.297535] Call Trace: [ 42.300093] [] dump_stack+0xc1/0x124 [ 42.305425] [] handle_userfault+0x715/0xf50 [ 42.311365] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.318351] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 42.324730] [] ? handle_mm_fault+0xb5d/0x3190 [ 42.330841] [] ? handle_mm_fault+0x291e/0x3190 [ 42.337037] [] handle_mm_fault+0x2938/0x3190 [ 42.343154] [] ? copy_page_range+0x1430/0x1430 [ 42.349355] [] ? __do_page_fault+0x780/0xa00 [ 42.355383] [] ? vmacache_find+0x59/0x290 [ 42.361148] [] __do_page_fault+0x35b/0xa00 [ 42.366997] [] do_page_fault+0x27/0x30 [ 42.372510] [] page_fault+0x28/0x30 [ 42.377754] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 42.384732] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 42.391709] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 42.398689] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 42.406016] [] ? __mark_inode_dirty+0x24e/0x1350 [ 42.412395] [] ? __mark_inode_dirty+0x1c3/0x1350 [ 42.418767] [] generic_perform_write+0x1f4/0x550 [ 42.425145] [] ? try_to_release_page+0x140/0x140 [ 42.431526] [] ? file_update_time+0xbc/0x3d0 [ 42.437552] [] ? should_remove_suid+0xe0/0xe0 [ 42.443664] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 42.449866] [] __generic_file_write_iter+0x35a/0x580 [ 42.456591] [] generic_file_write_iter+0x2f1/0x720 [ 42.463144] [] __vfs_write+0x33c/0x450 [ 42.468651] [] ? __vfs_read+0x440/0x440 [ 42.474243] [] ? __lock_is_held+0xa1/0xf0 [ 42.480008] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 42.486553] [] ? __sb_start_write+0x14a/0x310 [ 42.492666] [] vfs_write+0x18a/0x530 [ 42.497995] [] SyS_write+0xd9/0x1b0 2018/01/05 02:10:03 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000057f000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000414000)=0x0) syz_open_procfs(r2, &(0x7f000075d000-0x6)='statm\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe9000)=0x0) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2018/01/05 02:10:03 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002c4000-0x4)=0x0, &(0x7f00002e9000-0x4)=0x4) 2018/01/05 02:10:03 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000654000)="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", 0x49f) 2018/01/05 02:10:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000762000)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000f2000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x7, 0x0, 0x8, 0x1, 0x8e0, 0x3, 0x0, 0xfff, 0x4, 0x80000000, 0x1f, 0xfffffffffffff7f2, 0x3]}, &(0x7f0000209000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dc1000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000fa9000)=0x8) r3 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009bf000-0x84)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xe6fd}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) sched_setparam(r3, &(0x7f0000d1e000-0x4)=0x9) sendfile(r0, r1, &(0x7f0000840000)=0x0, 0x63) 2018/01/05 02:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00007b8000-0xa8)={{0x2, 0x10001}, 'port0\x00', 0x26, 0x80000, 0x0, 0x30, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cf7000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f000080a000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000302000)=0x1c) r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) writev(r2, &(0x7f0000394000)=[{&(0x7f0000068000)="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", 0x1000}, {&(0x7f00002fc000-0x16)="7da4899c3c2001a0d3e721282eded065db3f3730d880", 0x16}], 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) open(&(0x7f0000a70000)='./file0\x00', 0x400, 0x100) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/05 02:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4000000000000023, &(0x7f000058d000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000553000-0x4)=0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000010a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d4000-0x4)=0x8) 2018/01/05 02:10:03 executing program 6: 2018/01/05 02:10:03 executing program 0: r0 = add_key(&(0x7f0000526000-0x8)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b84000)='net/icmp6\x00') sendfile(r1, r1, &(0x7f00001a7000-0x4)=0x3, 0x400) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) sendto$inet(r1, &(0x7f0000aab000)="d2430f5d221cadb37235dd677f2129b6a12c8575a7fa3f2420152fa1d74b41c7aa44c55fd13178ce1f848508d8864f4675743294e1674f5f154db776e69df3626f71e1f2909dc407e40854022019d4b9a4b0a98e8e8443e6730f3707fc616acdcb792acf2c07ee7fca4b945f8b538014c2fca8c4d8f7f5eb7df0a901ab5999f7f948386c3bffe3f4a961739244df074be7a7addb9df04cfb45d7a341bb57e52ba62f2f5bc88a0b2b3d808f18ae5271abeaaf048a8514fbb5b34731231497cc0eea91e796d8389fb83940c122eecbe3db683e6cc463941e5e674079df68485d679aff0602bb8a07c625fc0c8ef15eef2f820e7b44", 0xf4, 0x10, &(0x7f0000f39000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b21000-0x11)='/selinux/enforce\x00', 0x240, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000488000)=0x0, &(0x7f0000725000-0x4)=0x4) 2018/01/05 02:10:03 executing program 6: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf5100000002800000004001ce1ed5e000000000022000d00010007000002121f00ec6b0f536e", 0x58}], 0x1) munlock(&(0x7f00002dd000/0x1000)=nil, 0x1000) [ 42.503243] [] ? SyS_read+0x1b0/0x1b0 [ 42.508672] [] ? do_fast_syscall_32+0xd7/0x890 [ 42.514876] [] ? SyS_read+0x1b0/0x1b0 [ 42.520291] [] do_fast_syscall_32+0x314/0x890 [ 42.526405] [] sysenter_flags_fixed+0xd/0x17 2018/01/05 02:10:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000c4e000-0x23)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) getpeername(r0, &(0x7f00008e0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ea6000)=0xe) 2018/01/05 02:10:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x7) pselect6(0x40, &(0x7f0000450000-0x40)={0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000bd000)={0x10000, 0x9, 0x800, 0x61c, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000584000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000239000-0x8)={0x77359400, 0x0}, &(0x7f0000132000-0x8)={&(0x7f0000e26000-0x8)={0x0}, 0x8}) timer_delete(r0) exit(0x8) 2018/01/05 02:10:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000ee3000/0x2000)=nil, 0x2000, 0xf) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cc0000)={0x0, 0x0, ""}, &(0x7f0000663000-0x4)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x13) 2018/01/05 02:10:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) flock(r0, 0x9) 2018/01/05 02:10:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000042000-0x8)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0xa69}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e31000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e82000)={0x401, 0x5, 0x5}) 2018/01/05 02:10:03 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/checkreqprot\x00', 0x200402, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000c000-0x40)={0x4310, 0x9, 0x80000001, 0x1, 0x2, 0x8000, 0xfffffffffffffffb, 0x4}, &(0x7f0000006000)={0x8, 0x3, 0x401, 0x8000, 0x6, 0x6, 0x6, 0x6}, &(0x7f000000a000)={0xc8, 0x7, 0xfff, 0x9, 0x6, 0x2f, 0x40, 0x80000000}, &(0x7f0000007000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) 2018/01/05 02:10:03 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/checkreqprot\x00', 0x10400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x20000000001c, &(0x7f000001c000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000001c000-0x4)=0xfffffffffffffe76) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f000001d000)={r4, &(0x7f000001e000-0x50)=""/80}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001a000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x1, 0x8}) ptrace$setsig(0x4203, r5, 0x1, &(0x7f000001c000-0x10)={0x39, 0x58e3, 0x3, 0x0}) r6 = creat(&(0x7f000001a000)='./file0\x00', 0x100) writev(r3, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f000001c000)={0xd6f5, 0x2, 0x2, 0x6, 0x3, [{0x800, 0x1cab54cb, 0xd, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xfff, 0x0, 0xcb1f, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x2, 0x0, 0x0, 0xc08, 0x0, 0x0, 0x0}]}) [ 42.562001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42819 sclass=netlink_route_socket [ 42.600255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42819 sclass=netlink_route_socket INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes [ 241.818618] INFO: task syz-executor7:5687 blocked for more than 120 seconds. [ 241.825833] Not tainted 4.4.107-g610c835 #4 [ 241.831303] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.839258] syz-executor7 D ffff8801d3de7748 28424 5687 3531 0x20020004 [ 241.846671] ffff8801d3de7748 dffffc0000000000 ffff8801d21e0870 ffff8801d3de7728 [ 241.854664] ffffffff8123364f ffff8801d21e0800 ffff8801db21f878 ffff8801db21f8a0 [ 241.862684] ffff8801db21ef98 ffff8800b6ab5f00 ffff8801d21e0000 ffff8801d3de0000 [ 241.873766] Call Trace: [ 241.876331] [] ? mark_held_locks+0xaf/0x100 [ 241.882300] [] schedule+0x9a/0x1c0 [ 241.887467] [] ? rwsem_down_read_failed+0x1ba/0x300 [ 241.894114] [] rwsem_down_read_failed+0x1bf/0x300 [ 241.900586] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 241.906965] [] ? __lock_is_held+0xa1/0xf0 [ 241.912745] [] call_rwsem_down_read_failed+0x14/0x30 [ 241.919480] [] ? down_read+0x50/0x60 [ 241.924818] [] ? n_tty_read+0x233/0x1cd0 [ 241.930511] [] n_tty_read+0x233/0x1cd0 [ 241.936025] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.943018] [] ? n_tty_receive_buf+0x40/0x40 [ 241.949061] [] ? tty_ldisc_ref_wait+0x2b/0xc0 [ 241.955179] [] ? abort_exclusive_wait+0x1c0/0x1c0 [ 241.961653] [] ? ldsem_down_read+0x72/0xc0 [ 241.967507] [] ? tty_ldisc_ref_wait+0x2b/0xc0 [ 241.973669] [] ? n_tty_receive_buf+0x40/0x40 [ 241.979718] [] tty_read+0x158/0x240 [ 241.984971] [] do_loop_readv_writev+0x141/0x1e0 [ 241.991286] [] ? security_file_permission+0x89/0x1e0 [ 241.998014] [] ? tty_poll+0x160/0x160 [ 242.003452] [] ? tty_poll+0x160/0x160 [ 242.008886] [] compat_do_readv_writev+0x5df/0x6e0 [ 242.015353] [] ? vfs_writev+0xb0/0xb0 [ 242.020794] [] ? exit_robust_list+0x240/0x240 [ 242.026914] [] ? ldsem_up_read+0x3a/0x70 [ 242.032619] [] ? __fget+0x232/0x3b0 [ 242.037869] [] ? __fget+0x47/0x3b0 [ 242.043052] [] compat_readv+0xd9/0x140 [ 242.048577] [] compat_SyS_readv+0xd8/0x1b0 [ 242.054435] [] ? SyS_pwritev+0x230/0x230 [ 242.060136] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.066344] [] ? SyS_pwritev+0x230/0x230 [ 242.072046] [] do_fast_syscall_32+0x314/0x890 [ 242.078168] [] sysenter_flags_fixed+0xd/0x17 [ 242.084453] 3 locks held by syz-executor7/5687: [ 242.089103] #0: (&tty->ldisc_sem){++++++}, at: [] tty_ldisc_ref_wait+0x2b/0xc0 [ 242.098792] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x210/0x1cd0 [ 242.108820] #2: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_read+0x233/0x1cd0 [ 242.118916] Sending NMI to all CPUs: [ 242.123812] NMI backtrace for cpu 0 [ 242.127413] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.134584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.143922] task: ffff8800bacd5f00 task.stack: ffff8800bac88000 [ 242.149964] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.158687] RSP: 0018:ffff8800bac8fcb8 EFLAGS: 00000046 [ 242.164105] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.171355] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.178636] RBP: ffff8800bac8fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.185879] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.193135] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.200387] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.208600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.214453] CR2: 00007f40c031e4e8 CR3: 00000000b6fa0000 CR4: 00000000001406f0 [ 242.221700] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.228952] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.236194] Stack: [ 242.238315] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.245825] dffffc0000000000 ffff8800bac8fd00 ffffffff810b8e1b ffffffff839f53e0 [ 242.253334] 0000000000000003 ffff8800bac8fd60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.260845] Call Trace: [ 242.263403] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.269782] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.276848] [] ? print_lock+0xab/0xae [ 242.282275] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.289002] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.295982] [] watchdog+0x6fa/0xae0 [ 242.301239] [] ? watchdog+0xc3/0xae0 [ 242.306571] [] kthread+0x268/0x300 [ 242.311740] [] ? reset_hung_task_detector+0x20/0x20 [ 242.318374] [] ? kthread_create_on_node+0x400/0x400 [ 242.325028] [] ? kthread_create_on_node+0x400/0x400 [ 242.331675] [] ret_from_fork+0x3f/0x70 [ 242.337182] [] ? kthread_create_on_node+0x400/0x400 [ 242.343852] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.362824] NMI backtrace for cpu 1 [ 242.366422] CPU: 1 PID: 5670 Comm: syz-executor7 Not tainted 4.4.107-g610c835 #4 [ 242.373942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.383288] task: ffff8800b6ab5f00 task.stack: ffff8801d3de8000 [ 242.389331] RIP: 0010:[] [] n_tty_ioctl+0x207/0x2d0 [ 242.397527] RSP: 0018:ffff8801d3def940 EFLAGS: 00000297 [ 242.402962] RAX: 0000000000010000 RBX: ffffc900050b0060 RCX: ffffffff81f514fa [ 242.410212] RDX: 0000000000010000 RSI: ffffc90001da9000 RDI: ffffc900050b1268 [ 242.417455] RBP: ffff8801d3def980 R08: 0000000000000001 R09: ffffffff850eaab0 [ 242.424710] R10: 0000000000000001 R11: 1ffff1003a7bdeee R12: ffffc900050af000 [ 242.431960] R13: 000000071763f397 R14: 0000000020fe9000 R15: ffff8800b6419338 [ 242.439220] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f6fd4b40 [ 242.447418] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 242.453289] CR2: 00007f9b9d7519b8 CR3: 00000001d8656000 CR4: 00000000001406e0 [ 242.460541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.467782] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.475044] Stack: [ 242.477166] ffffffffffffffff 0000000000000396 0000000000000000 ffff8800b6419100 [ 242.484683] 1ffff1003a7bdf36 000000000000541b ffffffffffffffe7 ffff8801d4db6c00 [ 242.492194] ffff8801d3defb78 ffffffff81f487f9 ffffffff00000000 ffffffff81f51290 [ 242.499709] Call Trace: [ 242.502265] [] tty_ioctl+0x739/0x2100 [ 242.507683] [] ? commit_echoes+0x1b0/0x1b0 [ 242.513548] [] ? no_tty+0xa0/0xa0 [ 242.518630] [] ? avc_has_perm_noaudit+0x460/0x460 [ 242.525089] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.532085] [] ? selinux_kernel_act_as+0x210/0x210 [ 242.538644] [] ? putname+0xee/0x130 [ 242.543888] [] ? no_tty+0xa0/0xa0 [ 242.548973] [] do_vfs_ioctl+0x7aa/0xee0 [ 242.554568] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 242.560794] [] ? tty_ldisc_ref_wait+0x2b/0xc0 [ 242.566908] [] ? tty_ldisc_deref+0x35/0x40 [ 242.572775] [] ? ldsem_up_read+0x3a/0x70 [ 242.578453] [] ? tty_ldisc_deref+0x35/0x40 [ 242.584321] [] ? tty_compat_ioctl+0x119/0x230 [ 242.590443] [] compat_SyS_ioctl+0x64e/0x2540 [ 242.596468] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.602605] [] ? putname+0xee/0x130 [ 242.607852] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.614676] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 242.620800] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 242.627784] [] ? filp_open+0x70/0x70 [ 242.633133] [] ? vm_stat_account+0x130/0x130 [ 242.639169] [] ? do_fast_syscall_32+0xd7/0x890 [ 242.645717] [] ? compat_SyS_ppoll+0x420/0x420 [ 242.651846] [] do_fast_syscall_32+0x314/0x890 [ 242.658421] [] sysenter_flags_fixed+0xd/0x17 [ 242.664473] Code: 8b ac 24 68 22 00 00 31 db 4c 39 6d d0 0f 84 17 ff ff ff e8 ac c6 40 ff 48 8b 45 d0 49 8d 9c 24 60 10 00 00 4c 29 e8 48 89 45 c0 94 c6 40 ff 4c 89 e8 25 ff 0f 00 00 48 0f a3 03 19 d2 85 d2 [ 242.683892] Kernel panic - not syncing: hung_task: blocked tasks [ 242.690020] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.697180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.706502] 0000000000000000 d4c0d105a5216461 ffff8800bac8fca8 ffffffff81d0457d [ 242.714485] ffffffff83881e80 ffff8800bac8fd80 dffffc0000000000 7fffffffffffffff [ 242.722467] ffff8801d2acb368 ffff8800bac8fd70 ffffffff8141774a 0000000041b58ab3 [ 242.730450] Call Trace: [ 242.733014] [] dump_stack+0xc1/0x124 [ 242.738352] [] panic+0x1aa/0x388 [ 242.743352] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.750256] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.757502] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.764747] [] watchdog+0x70b/0xae0 [ 242.769995] [] ? watchdog+0xc3/0xae0 [ 242.775336] [] kthread+0x268/0x300 [ 242.780507] [] ? reset_hung_task_detector+0x20/0x20 [ 242.787148] [] ? kthread_create_on_node+0x400/0x400 [ 242.793785] [] ? kthread_create_on_node+0x400/0x400 [ 242.800422] [] ret_from_fork+0x3f/0x70 [ 242.805930] [] ? kthread_create_on_node+0x400/0x400 [ 242.813044] Dumping ftrace buffer: [ 242.816585] (ftrace buffer empty) [ 242.820261] Kernel Offset: disabled [ 242.823861] Rebooting in 86400 seconds..