[....] Starting enhanced syslogd: rsyslogd[ 11.192938] audit: type=1400 audit(1513900551.934:5): avc: denied { syslog } for pid=2993 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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: [ 15.719524] audit: type=1400 audit(1513900556.461:6): avc: denied { map } for pid=3133 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-mmots-kasan-gce-5,10.128.0.13' (ECDSA) to the list of known hosts. 2017/12/21 23:56:02 fuzzer started [ 21.860118] audit: type=1400 audit(1513900562.601:7): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/21 23:56:02 dialing manager at 10.128.0.26:46285 2017/12/21 23:56:05 kcov=true, comps=true [ 25.210088] audit: type=1400 audit(1513900565.951:8): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1034 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/21 23:56:07 executing program 7: r0 = open(&(0x7f0000e23000)='./file0\x00', 0x200000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x0, 0x6, 0x0, 0x1}, 0x5, 0xa000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0x8)={0x2, [0x0, 0x2]}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000005000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getrandom(&(0x7f0000000000)=""/236, 0xec, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x9, 0x0, 0x2, 0x4, 0x9, 0x100000000, 0x7, {0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1f, 0x9, 0x2, 0x2}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r2, 0x7}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0xffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) keyctl$unlink(0x9, r3, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000009000-0x36)=""/54, 0x36) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) statfs(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000-0xfc)=""/252) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000000a000-0x20)={r0, 0x7, 0xfffffffffffffff8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$read(0x0, &(0x7f0000009000)=""/31, 0x1f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0xff, 0x0, 0x8001, 0xffff, 0x1f}, &(0x7f000000a000)=0x20) 2017/12/21 23:56:07 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x8000, &(0x7f000077d000-0x3f)="22c2aa3d737b12215f3fc175ea686b17df715a1afc8ba687c0a824ac28d8c4a6bb8fbd5b4f909a4b568941f8266b0563fc87ff408cc2971dae1154bb9cec00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) fcntl$notify(r1, 0x402, 0x14) write(r1, &(0x7f0000000000)="23b3f3eadafecf7236dce2a2523a69fb21d1338fa4389c969ac8b23937", 0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x5d, "8f5660e55828f04491063c167f1057cad395071f85ba92527d225ad50a399c8269800a90be4df63687426304da727f62b0f8cdea5ff23aed63212b26a609a7566433fa010e491dc1984c639ed657141af0a088fcc6d940d4e869866b0e"}, &(0x7f0000001000-0x4)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x7fff}, &(0x7f0000002000-0x4)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) socketpair(0x2, 0x3, 0x400, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x5, 0x10000) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x2, r5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x1c) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7, 0x4, 0x2, 0x7, r2, 0x7fff}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000)={r3, 0xc1, "d40b88724924e41df52c62c3126a3405d36ff78cbf6c262a6b2bdc69f50f4494b7e142b4da80e7adcb499744eaf6850ab9f156bf66491bd8950f53c1f5e568168df7edbd5c4c5b731f9005d40c859c9ba10a97e1877a7b3afde4ac25f399b3d90ca00fcfc8215dda8318b630b0b676c31fa581974041434db0b9f297b8936fbc064308a2a69e15c2495cdf74cbd27de1de15c9cd15fe6cb1f504f9bfc93864f1157e126ed4bf05e8fe11fa99183befbf6ae3c72f4386448195db5fcf3305dfd1d8"}, &(0x7f0000005000-0x4)=0xc9) tee(r7, r2, 0x6b04, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r9, 0x3000, 0x0}, {r0, 0x1, 0x0}, {r7, 0x140, 0x0}, {r9, 0x0, 0x0}, {r7, 0x141, 0x0}, {r6, 0x200, 0x0}, {r7, 0x1, 0x0}], 0x7, 0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007000-0x8)={r4, 0x800}, 0x8) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000008000-0x4)=0x5) 2017/12/21 23:56:07 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000502000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dbe000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x6, 0x1, 0xeb87, 0x7, 0x2a0, 0x7f, 0x2, 0x1, 0x7, 0x1, 0x7, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000001000-0x20)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x8, r0, &(0x7f0000001000-0x47)="3b3078776c5443dfda2333521730de9254f907ef4d95757b94af351c0a9d36214e0695d37cd6a3eaefbbc52217031e1f6b9ea31c783cb463591ba9c9573041b5a29c2f3a97be24", 0x47, 0x8, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x80, r0, &(0x7f0000001000)="ec781fb244166d62fc874fffe87fbed6d71d63df033982b55027ca25f7d9d87bdafdb13c097eadb4fa5601561438aafe300d1cbec5db4b62a48417663eb489a8895207a66cbc8e260bb8693205628616d9eadcb69f9cfa0d4912be6f33551401abfbddf39b3eb3f7350f590ec825e1e1fb279a8ff0780cda9657dbf2bc536c587952c55cd3abef8e669744c0be6cf404418b772f", 0x94, 0x7, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffc0, r0, &(0x7f0000001000)="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", 0xfd, 0x6, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x25, r0, &(0x7f0000002000-0x67)="260e82b07fe8400f6cf3b9bbf60e52936a9deb7b1215f6f65f5a74598afb77c1a6ebc0c9961ed16ff4ead147e3645d11274b63e4d536aa5c575fc90b2b1d3190ae52b75eb08f2f3faee23c6ec947b13baf29a2c9db3aea210453150b3ba3531a1c0d0edf7372bd", 0x67, 0x7ff, 0x0, 0x1, r0}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x2, 0x9, "3e2c7cbdda95", 0x80, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000003000)={0x5, 0x80000001, 0x2, 0x0, 0xcc, 0x1d, 0x5, 0x6, 0x5, 0x101}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000)=""/162) io_cancel(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000004000-0x4a)="14f55f5aa82396cd467efcb7808ca44baba373b76bfef68ca5c6703d553413ae7f31ead3d37ba56fd95a76498103dbed6e9e22276320059a8ac4dbb967b52dac0726439ac327d325fcb2", 0x4a, 0x4, 0x0, 0x0, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000005000-0x8)=0x100000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000-0x48)={0x0, 0x40, "499d47f778f2ccc2ec2367b9a3946b9bbd88e9f56494dda7db7dab07784dfecc74a3050ff1498337497eadf0037ca78215765703d719f9f25a93ff664ad37caf"}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2000000, 0x8, 0x8001, 0x3}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x10) 2017/12/21 23:56:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000-0x10)={0x1, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x22, @tick=0x8, 0x2a1, {0x8, 0xa5}, 0x7, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000004000)={0x5, 0x78, 0xffff, 0x9, 0x7fffffff, 0xff, 0x0, 0x7d, 0x0, 0x2, 0x8, 0x6, 0xfff, 0x1e, 0x0, 0x100000001, 0x0, 0x7, 0x65, 0x2, 0x5, 0x81, 0x0, 0x9, 0x9, 0x6, 0x0}, r2, 0x1, r1, 0x4) prctl$intptr(0x0, 0x10000) gettid() ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000006000-0x4)=0x2, 0x4) signalfd(r3, &(0x7f0000003000-0x8)={0x7}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x94, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x3, 0xee5, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r5, 0x0, 0x5, 0x8, 0x1, 0x200}, &(0x7f0000005000-0x4)=0x14) fcntl$notify(r1, 0x402, 0x80000000) r6 = epoll_create(0x1) inotify_init() fcntl$getown(r6, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r4, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', &(0x7f0000004000-0x9)='keyring\\\x00', &(0x7f0000008000-0x1b)='{vboxnet0]posix_acl_access\x00', &(0x7f0000007000)='\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000001000-0xe)='selinuxmd5sum\x00', &(0x7f0000008000-0xe)='$-wlan1}GPL^}\x00'], &(0x7f0000006000)=[&(0x7f0000005000)='wchan\x00'], 0x100) 2017/12/21 23:56:07 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000089a000)=0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x7ff, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000)=""/179, 0xb3) splice(r1, 0x30, r1, 0x8, 0x8000, 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x5, 0x400000) splice(r2, 0x0, r3, 0x49, 0x5, 0x1) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000001000-0x8)=0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r3, r3, 0x6, 0x1, r3}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0x100000000, 0x14f, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000002000-0x8c)={0x7, 0x2, 0x6, 'queue1\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]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r5, 0x2776}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000004000-0x20)=[0x6, 0x8000, 0x9, 0x40, 0x6, 0x7, 0x4, 0x7], 0x8, 0x1, 0x167000000, 0x40, 0x2, 0x8001, {0x4, 0x9, 0xffff, 0x10001, 0x8, 0x1, 0x3, 0x9, 0x0, 0x5, 0x0, 0x5, 0x80, 0x0, "2ac4d1185fe1bc82cab22bcde57ee747240064d3e9c86bc73542b2bd51e2061a"}}) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r6) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10000, 0x20000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000005000-0x25)=""/106) clock_adjtime(0x7, &(0x7f0000000000)={0x0, 0xce50, 0x78f9, 0x1, 0x200, 0x6, 0x8, 0x1, 0x81, 0x9, 0x0, 0x8, 0x9, 0xfffffffffffffffb, 0x8, 0x3e66, 0x7fffffff, 0x0, 0x9, 0x9, 0x7, 0x800, 0xe50, 0x2, 0x7fffffff, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000005000)=""/4096) 2017/12/21 23:56:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x400) inotify_rm_watch(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000)=@generic="5a00283d8d48cb81aa2d2f602f027708") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={r2, 0x80000, r0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000002000)=@pic={0x6, 0x2, 0x23d3, 0x9d83, 0x0, 0xfffffffffffffff7, 0x200, 0xfffffffffffffffe, 0x9, 0x17c, 0x1ff, 0x401, 0x2, 0xc21, 0x2, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r4, 0x40d, &(0x7f0000006000)=0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x7ff, 0x20, 0x5, 0x1000}, &(0x7f0000007000)=0x18) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000008000-0x1008)={r6, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() r8 = geteuid() r9 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000009000+0x85f)=0x0) r11 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@local={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, @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}}, &(0x7f0000009000)=0xe8) r15 = getgid() r16 = getpgrp(0xffffffffffffffff) r17 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) r25 = fcntl$getown(r5, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x0) r27 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000009000+0xa2)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = getpid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000a000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r5, 0x10, &(0x7f0000005000)={0x0, 0x0}) r38 = getuid() r39 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) r41 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f000000a000-0x8)=[0xffffffffffffffff, 0x0]) r43 = getpgrp(0x0) fstat(r5, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000005000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000009000)=0x0) r49 = getpgid(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000009000)=[{&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000001000-0x3c)="92e63c7e4f7717291f8f1bfe267586256c55037f8acb4f6b5509937df0d7fe4c469b067d4b50cc7b52f1a4056082d414a2a8588c64f8f23a714dc650", 0x3c}, {&(0x7f000000a000-0x7b)="d060be739d855efa90f2ca10cb857219ab75fc48ad1bb09797f9b3eab6e03e00c58413e9c8ac67b24162d5ae11ebf978ba09d80acead65df76f7f2c3f59e2b80b64ee2610ee512a5cfffc336559a03985bde7bcb7718cd4de5b45c4cbf4862190b4a65d2eccc839fba3506918d0023bbfcb349089f0f110f9179f1", 0x7b}, {&(0x7f0000005000-0xed)="4f644e34126d950417ab10bb88fa18f7286a210e5c91bbe83895e27b2feb3089fa52f707287ca51b3526ae8d7ba49ac99eaf8d11d7d50efcb39359722a20c45d18b29e0b7edbd5794310d15fc794c58c1fa783f5c4f7f4d97ffd0a5fde6a77cc499c2f790e71388e544024c96f61f700596a0060b7a651a7f4ede98b818710a5255d901f2f15340c37f0181ab3bc1fc5670d5a6c65b051fb241920cdf0026d94b961975764548cea3be99046279111fc2685b5390f0ba38359d3c731f49882130cbf1f092feec2db2e62b2962e5867905af7ee2ec8ca61d7cb42d8c4654a0415fd669abe645539f474abd6df00", 0xed}], 0x3, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa8, 0x0}, {&(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000009000)=[{&(0x7f000000a000-0x40)="dba071b81243a03c882b815885cc66d438f1196a8bb326c4f2c99652a44ad864af8bf9ae47d914ecd0ee27958dc03f462f99135b64437541c1e843a9b592256c", 0x40}, {&(0x7f0000002000)="9f3a7a94951b8711e9b4ed8313f325ce9ab974d6d4ae9db8a835fab7a2669f7fd9b8f178197aac0c90a2366a62f4b346feae275cf90421521a14dea63dd7f0279d6f1eeb6600cb16414d60da1a613cb68a9ce517570e3be2c02496e8899b2f81d1b1bdba6da099aac7b3c0273358b772f78c0e1eaeb80f52794c3b8716cc2ebc3493bc4f55d4f3294d634b24c2fdebac8a4b3acbf18ba88a351cd1c203c7ac48698a5ebf6a03aa6c116b29a10d44bd3c58fb48b3608cf530ef8b", 0xba}, {&(0x7f0000009000-0xd2)="8d280609f1367146d723563b66383190e72777ac7379439b0b42eb2c3b454b85d03c0421e90bea6443a6b76d1d102251139b66ff28ba7e6ebd1ed13c6db54e4d6a6fe7f89b94b0749d4d1539780a292094a96215a9f747b1b56a5144487a0121ed99fc914018ad730303ad4bf81e3d2404d413ac6623f05aad53fab735dcfe8bc1d67e3494579dab4d46ab141c0129c9c5c3bb0d48af824b54830e12719fdb16e3869271d07fbb1d6d441de881bd915c1a266416db1abae8d9c726cb4f088d8ae2fa99500cae72d2017523d5c86f9e598dcb", 0xd2}, {&(0x7f0000009000)="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0x1000}, {&(0x7f0000005000)="6b74eeea074ae960498e7cc3d0f715b5a0791df39d46fde328c979fba412be0778a816c12f2ec9b1dddedc34ecc52209adae2a20c54697ba7a9376ff5cdd71840998366b2550aaf0d4fd87b24e86b1b870f5d99c695fda359559312e87d24a0a7f652d064af62eceabd97ae5d30eda9f9d4b9ef83f840b0802fe241ac18f5f5fd359bca3d1472920ff9187cb6908a4ba207781ccc979e5455528efabab883391244cc2454981c319ce8ad91ec4b6723085b59897cac410c30d929cf51946cfa5c9a7171a5dd504ebab51dda931c0b6a99d3f4a0b91e817e21f90bb", 0xdb}], 0x5, &(0x7f000000a000-0x90)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r5]}], 0x90, 0x800}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000009000)="", 0x0}, 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{&(0x7f0000000000)="312f0912c98fccf9f99609df80d9d0d51f8974ea94ed2389fff59e84624d00365a633ea509e2581dc6149ca059af442f384fd5efd49ea028ff86bef8cf3387f41a5fa35383e7e49124ef752a67e749a49cb1f3eca2c2587746b012f9e0fed525289509837616e632b3870d4a7b4a0e3583729100c47d55a988ffea509f8801947f3975dff38771b83db92ebd793a9b5f1be134063aada2533c51ef0f2144e49687e10cbd2c9a333ba4ab6a6fb81afdbcebf690504621b332dafe714470cf1a40b61f610c69270b9670971d62633baf80c20c550f8210f1958c7ff147", 0xdc}, {&(0x7f0000009000)="6a5f64df883fb5dce116295cc8c178540ae3c9197cddaefcfe992a1e103903fef0673caa36b232b316fa725f62c19da8a7ed230d717e7e6bc76e810d4f88bed31a80f7df03d87d401ca2a2", 0x4b}, {&(0x7f0000007000-0xb9)="bf8098c685ee2fd182c34be5f3c23d2e4d7d83f3c241111f65159be6fbba32e1b9f5b5d99f2fb17d5e9cfab89e128fdd9047b165817bfc7c3341c8648944a2dec8697ea171f021c6b6e9ff1f7d5849b0ed3426815586f94b9d9f0789da2cb9283317b1159fc10aa7348d5a9ee7f55212d2283dbe556750015a7f0a37732fcca1c0ea8ab9b024dc592bb7808fb34f4032bb06b4e47f0fcbd3d4546c1f6d5190c7cb3ee73a1f0d41168f793366e062ca972c15721b41af38b5fb", 0xb9}, {&(0x7f0000002000-0xdf)="b93aed6787078cd52a6a9912ae1d24b0bf9db49351a013792549009d07e4b3aaa4c2535ed993765a7624ae8aae62e8aadf492895296cfe7a8b344e3da19a2d7f9a35d468254d043105b2d72eca104bf70c3e071ca73905b23fe90a6159b7ec568e3862ee3ea2b1c4b2da1d7755e3a1976410c3087f686b28ab13677c7a926fe7ae6605314553a504fc72d2c62ab18a7afd41070f8884ca0de7db538959cfc2878100c324fb20f5aff9d15c98d7bc6120d487d76b34fc83522e97a9b7c186319aeec3c614df81aede96b16c78eb364954f536c96d00cf97578fe13801fbd9c2", 0xdf}], 0x5, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x100, 0x40}], 0x4, 0x4001) 2017/12/21 23:56:07 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f00001e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r1 = socket$inet(0x2, 0xa, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x18, 0x0, 0xa, 0x4, 0x7, 0xffe0000000000000, 0x80000000, 0x7fff, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x7}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x5, &(0x7f0000003000-0x77)="8b85a3ecd7d740bef71fb5035bca113b6bc23d1e8bf6430a301665cedddbeb102443fc9cb3853388f778f5b484937d0d20687e21e79a27804f3d619c2cc47b57b4b8056f61ff59a3f8f354b8690bc16e4cd3bf1db0418ffa56935c903e0855e92f3cb545687e9145b8652aeda9b427f5dd429a6bb3ff18") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000003000)=0x0) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x18)=[{r0, 0x2100, 0x0}, {r4, 0xa408, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000004000)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000005000)=""/106, 0x6a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000007000-0x34)={{0x0, 0x2, 0x4, 0x3, 0xfffffffffffff660}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)=0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x8) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2017/12/21 23:56:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059b000)={0x1, 0x1000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x28)=[{0xb, 0x5}, {0xa, 0x2}, {0x3, 0x7ff}, {0xf, 0x4000000000000000}, {0x0, 0x64b4f2e6}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x8, 0x1ff, 0x48d6f5d3, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x3f, 0x6}) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) sched_getattr(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000004000)=0x7ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000006000-0xd)='/dev/net/tun\x00', 0x0, 0x400) clock_getres(0x3, &(0x7f0000006000-0x10)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000003000-0x4)=0xd9, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3f) ftruncate(r1, 0x100000000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000006000)={r3, &(0x7f0000006000)=""/79}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000008000-0x8)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) [ 26.608885] audit: type=1400 audit(1513900567.350:9): avc: denied { map } for pid=3144 comm="syz-fuzzer" path="/root/syzkaller-shm919008180" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 27.620393] audit: type=1400 audit(1513900568.361:10): avc: denied { sys_admin } for pid=3188 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.723010] audit: type=1400 audit(1513900568.435:11): avc: denied { sys_chroot } for pid=3370 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.748858] audit: type=1400 audit(1513900568.465:12): avc: denied { net_raw } for pid=3390 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 23:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000b57000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[], 0x0, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bbe000)={0x0, 0x0, 0x0}, 0xc) [ 27.773868] mmap: syz-executor5 (3394) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/21 23:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000de6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008a0000-0x48)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000dd0000-0x4)=0x0) 2017/12/21 23:56:08 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x1d)={0x0, 0x15, "c2d49eebc8a68d87f3025054e2926d6e99c57e726c"}, &(0x7f0000000000)=0x1d) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000820000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10af, &(0x7f0000974000-0x55ba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1079, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3b, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xcb, 0x34, "e09a43d3fd9142bd6e3410ace5e8c64fb06fb8194a0de1c4199580dc25ec75b1ddfb80e476f7894eb9c56223d3e004000eb17274"}, {0x7, 0x1000, "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"}]}], "04"}}}}}}}, 0x0) 2017/12/21 23:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000066a000)={0xff, 0x6}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000997000)=0x7) [ 27.802976] audit: type=1400 audit(1513900568.544:13): avc: denied { dac_override } for pid=3396 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.828940] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/21 23:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000948000)='/dev/input/mouse#\x00', 0x10001, 0x4440) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00001b6000)={0x3, &(0x7f0000758000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000d04000)={r1, 0x2}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) get_thread_area(&(0x7f00007be000-0x10)={0x0, 0x20001800, 0x400, 0x7, 0x2, 0x7f, 0x7986, 0x80000001, 0x5, 0x1}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000036b000)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e0f000-0x3b)={{{@in6=@remote={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000)=0xe8) accept$unix(r2, &(0x7f0000364000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000055a000)=0x8) r4 = request_key(&(0x7f00002d8000-0x6)='.dead\x00', &(0x7f0000ae2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000f000)='securitymime_typemd5sum,\x00', 0xfffffffffffffffd) getpeername$netrom(r2, &(0x7f0000820000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f8a000-0x4)=0x48) add_key$keyring(&(0x7f0000587000-0x8)='keyring\x00', &(0x7f0000687000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) bind$packet(r2, &(0x7f0000b09000)={0x11, 0xf7, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/21 23:56:08 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/status\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) vmsplice(r0, &(0x7f0000ccb000-0x80)=[{&(0x7f0000c54000-0xd5)="81295b6f2768adc6e8de65a96ea8c8d9c4895176eda3854de565e0ca27e69f90452c6e6f068617817890bbfed94f6c1d90012959dcdd336028f6a6e5eef06f2576b0dcd71a9222791100b6d120a0dd282cf403d92f3026377cc2ee1ffa098d3ab8d74ec36387e0b36600cc1d48b769a4b711e54d3c7e2c5dfa68bf7502e63f2752e7ec853212dc28150804c4e4cd56a65f2f9bafec5355036d4882d91a7891fcbde704ec390ad81b4cfa47088a74fb3cf239e770ee7d3f05feed7953cfc00601d44e6600e40e89b7741e5380693c32313dea68c649", 0xd5}, {&(0x7f0000000000)="cc86e5684813fdf79a8ffa49e9fa32781699cda4b492c3b104b7c14da0c2363b2edc8cefd77dd59c3130e7925b80d185caebf917a41a733ccc5cab0037c50142253fbe700b24a5f3b8d289a20bf8922959a6fb5f1f76021f31345bede352f2e32e0e3de3153f56d417793c057443b6543abcd5f28709c6395e04b022a127073eb8", 0x81}, {&(0x7f0000001000-0x18)="93455d286fc68b3e2307f59be2cef4546bad7ff5f363e142", 0x18}, {&(0x7f0000001000-0x1000)="42c428042332c8528a42f0db2ab5adffc8abc6fe66121d30209e39f20e5264e315da95a6dc93b99ab80edad2014c485d241a027ca36f9fbcc92ddc4bb6becbe837b3176dbce2e88f2a0f29a38c543813a7d58b502dbcfd86576b8c4cd602c73316a70d1484ccfbacff4dd97c7f9b6a632c0ff2bbc12eac8a7b0a8eeb9b3e5bcc1d5ab3af59fc074edf7da0ad6206e39c27a182bb070332eef060776d6fad630ce231fde621109968d9257c46c931980273426f02bf113a6066d90ed370904c27058fb5a82127c581cdf3b404e045de4074de163bf8c5cd75a9c6389c6ead8ebe4faa74b1653561c7b2760b808db1ad61a333e5a2e4bb4bccf51471a404d21d82825e3a81d91d867c0be45ad37648e2ace25f542a2d7d0fa685ea6ae78210a39e6fed2177db3d2caf539ab03aa9df7204c03d0689aab6c3eac0ef8b9cc0204652eb5ed2daca67d2269d7c94dd18d4068352dc6a2952091e66bc880a926301561f53ce27723cb3ee0f62808095519be7948abd063daf34b84f0202ba21fe59b5e3f429cddabfae68b76297568933a3c8cfc85a4cec96c9eb858de57b8d27b6d6a3a32875d12108e74177a8d495c1f0169f3f146fe74fe7594db8f17b3ec796b77e6abb566cf95aa034aa4fd4414b872a1accba21795a26de87ce6db6ea400e226a2f4b5bebd72af5b40705470922399988d6f4c4e8ed32910dc7e93b0dc2b2f06bd1af588a969c8ed56f010c03ce5d7818e2a1d53da00a52e269ee364cb7a4561f8ff89faafe45f74bacfa2e213bbdcd7891f6f7e7b03942ddd2f5c1b77861bbcd25d8d04be7d3258976ff1292925b0214473fc98059c05a3508df38dee6744b48477ae08e5b1b5ca9a8ac63344711011fca19cd8e8459e40fad9c728fe7b67efc6f1f63e3d069ce705ddcd4bc6e46b6d9fdf7a570495f6b31e53fe20d47ff8c0082dfc708cf7e581695b78808e25fca7e782e79a28d1e8e3fac04f5ab9889242c474c28f3b34b94589b916dfad931fae48d5d77179ba6e41c3f393b6f80a75447747f697b766274be046e1b19f123ab490bb20663ef0a18e6157f73b6b786457bb9d3dae5f8869a6a324330053f5ab464ad41b1189bd0fdf4af7dd47d931a857da8974af764668c1fd61df3169295e5cafea634986fcbbaa112e4969dcfc97b1c2305a75c1d1201f553de754e6825c35f000b7ab507339f1b9de7a41664afde847382c0a39ddf3c651a62b2ae26c9212da89ba50e0c6bc1e2941393e545eaaf700cec90a8ccb10938a95dd61c6f5aba3e3a76a90e9993548f5fe97995ddb499a137cfd170d81b8608ae791dfbe24e82dedced081a12eee5159e9f49ec0a397e1d4da0a1b5567c2df0bf2c9947477f1daeea4d89d7276c9a965b56b36b548e14ee0d5a3737c6035d47b396c36f1349761ca2c06c004461e702a380fc42d0c8c74e728083276bd64b908eea1434a7cd25858f29bb29cd51d4525cae82f79cf6d81f1f04adab723c05a74483be2005be345138c911a41d43ee5a8c8c083325b5ff151659920bc26580c2a759eeb9d768515210e7ed958eae1fc8de8fec37015991950e5995115195080e1caaeb7274ddc8c02649bf61aeefc2a65351af6a537de9b1264746a45303b76ddcc335cfa21263406703d441e20f8fdc2d6b154f7d2a27e0170bc191e1bf1dca8e727c0bf1dfc9e0e1014f2a3032518ee7e65703702d97ca59bd7b64356f978dc101d491fd0b5849371a2f250f3a8cda8d32bb81fdc57c8dce4e315a41f5ddf873301221b20a6812e5b3cb80963135428796a30b6fa049f9fc69c93b7f9d777db92c89dfa29a463f7ceb231046fa16f7948395adbdccfa6cd1b81c6f7561a96fe4c9a95c2996db667c971b4951575844e17ff33ec75906a8d1a24587069101f3c8a7a6fa57d0fe0bc71dbd8116db4c95411a10a53f1ce40b25ebcde51c2919510c0e942b92b5bd3fd6bf7131e14e8ab78cf0277f8dfa5b7058704023c73a0e98c3466841ff3848e7575adfb6700ea4c952736004981e2e86460f60f153e304e2bba3b97e75418928ec92c0c9c481dabbb23289e1bbcf643d62a1a4ed0a6d986cf09a957ecd915b3f66ffcb87cff6512ca155e7197cad7b6536c7c3fbd719723538644e2bdbb804b603785ccaee95843de1ecc5efd64bac9fe1b623a39c1c3ae3bba4918659f17f26e60483dc2964b2151c0319931821b894e01da17a8d73ebd6242ecbdd2ddb7be4ba5b9043db0ff805c59735fdeb3e84e9c0b3cee24dae9f0cdaa4ef07873e76a8693da289e8ee93a473c5ea76c21e1e718c4a452858616bda7f554fb77265a27434e0159a37f07c76ff8e0631226ad4dd43846ae46ee7f6ce3b4b112d3dc14b933a69155d66b5949b24cc7a8df6ff4e5e41ea66a21cf0d04b22402c376dea703f6e34a4eea073ace372a7dabad706d6978181a3115ecc90f7659ea5fdbe848f8b86220353dccc13ebbda004e8fbb6428286aca31e8b86642eefd7248a2cdfeee2690b09a50a66f6a0a14db3cc5503991bc2c5093d8a0c6013af5df8b6cf9f2c8da131e154d6eeab21ca13a802b4f1bcd9e36269b94bc1f27417f194179e716aefaf0f43b1b4194e7808e0afc8a2a9694932ecb6d139b9086b35d7b8e80753506a9c8c33651482f026a27eb05ea7d1377212327922275f6b4dd1fca48c11095e9b5cb05b8b236e58005e15030d846cd1732c51508afbe15f6040a8ea2fc7fdd051755fcdbc3cc62bd74e2f8ad986436a1c367ff01bef68a95d43cbc6d15df50b157cfe6c7c7d6885116633e66c5451f6962a3b1ac018b9c4b8f106d36c709545ad57f3b38560e9841ce88d1d32f719f4e7fcc745cb8deb64d73225e10421439d9adc6662142c304fb6a250dbbda95b6634f1c9fc5c890f49b1435acb280ede2c85ae828ecdbf64c71246383fb48634dd8f2f451fecc16e5a9cbc5f9175930f3022d8aee939b09dee94c9fe0b10c41ad7a1b7720b1bcb274f86dc570b8b81a6606cc18fb6a567bef6ea58fbc78e34b4f33221bf2fd0824e66accb3405095027f71d77960ea386d9758850ea90bdadca9d3eb9fe2ae8fe0e457c2e29f230e9ff518ccfbc952b9af4e624f775a6d56e4ce6910443411a6adbd2067b3d361117fdebd45ad909d80a820d1c222d4289f07c669760c127c4dde8420567b5ea59d1f6c62b773fd651b1942fc446f838f5d745728831c2d8216c56b7bf67f9ba5bf443ac2f511124ac81228689a3acb2d8036fa2df8443087f04fc7c72f7cf8848a8199ad46996b89ccf35f2bb591e15a32fe476ad075194ed9a4f5b2db0eb36fd3815bf64b13298fbb9d55a173cc1488c2bd691b7ce7ccd74bf14ccdd6bee8937f0b2fd41acc0181682c1c8f0d49024608e1ac22232cbcd40b1c7d2a54851b1962e60429464021406be2d7030c07336b9fb0c00db7fe14f5a64794d8c79e4012e2f18b94c4dfcafdf014d864e5ddef295d952488478868ecfe4a25f1bfcaf5dae28beb7831d38a9559d5b0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0x1000}, {&(0x7f0000001000-0x25)="a9e13203d367da803308715c7f7a94a5d78adc665dfbcba263ac663097305c157acdd48f2e", 0x25}, {&(0x7f0000000000)="6b0604dce4d75309b0e578470a27c67d47c6a8447718b0c603a6476325aa2f9b84cef3fe5a91a6a352286ab56ad90f244e1a04db5671be2fd8d9632c6f5d73a482fda93d30159102cc521c4917a9787eeea9ec6a789f376bb2c9", 0x5a}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x8b)="b1d0bd965483161acb1f8bd3db50b3ec719dd213d35069f433a9443eef41bd4ca729d03f5d31fa0602c8d296252cf37eefbd066bfc1d54884ed1293c30e0fcdd2670780eab8e9c1e25d2a582db652337f6b17aa69212d5e4617aa85591f14ca0ec4a734afb7932c00c2d82ea59a19c1b47772c40a9e08792eed08851ebee2055c8dfb05e363f176a6c4d09", 0x8b}], 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x2002, 0x84) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c6d000+0xb21)='/selinux/create\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000bd4000)=0x0, &(0x7f0000c3c000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x3b3c96983638c13a, 0x84, &(0x7f0000d72000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000966000)=0x80000000, 0x4) syncfs(r1) [ 27.893967] audit: type=1400 audit(1513900568.634:14): avc: denied { net_admin } for pid=3419 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.944953] audit: type=1400 audit(1513900568.686:15): avc: denied { map_create } for pid=3425 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/21 23:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b1000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000036000)={0x0, 0x0, &(0x7f00009d0000-0x60)=[], 0x0, &(0x7f000094c000)=""/0, 0x0, 0x0}, 0x200000000213e) [ 27.981947] audit: type=1400 audit(1513900568.686:16): avc: denied { dac_read_search } for pid=3421 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 28.021089] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/21 23:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") capget(&(0x7f0000cab000)={0x20071026, r0}, &(0x7f000065b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000927000-0x28)={0x9570, 0xd, 0x5, 0x100000001, "d88a1bc9a0a73b94d43e0a2c402713534d753604e5171fe8a209994c53707c0a"}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000006a000)=0x2b3e29b6, 0x4) 2017/12/21 23:56:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000a, 0x3, 0x4) flock(r0, 0x8) sendto$inet6(r0, &(0x7f0000bd9000-0x78)="", 0x0, 0x800, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000495000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000bbc000-0xf7)={0x9, 0xef, "cc3320f7ceb063ce8e76c985b0b49464171b44678af0a3fadc940237ee6f03e81b2137b0dbe02313ebd797b81594db50d4e42805791144ecafa8a86f6f6a1f6356fe27c3c062152baa20684b72276dd20afb66dc41f45ad4d3527a82b37932c284ceaacfbb7ffa9566f6b6c93e93fd131306194bd31f90498988056d7c995ae8df055219a83be7f775f61fd53d542362653c8de9e6ba06300e93bd9090d77abbf6fb8fb2f70cf57be3496659a8b31473cd273df1e9b29d6ad84fc06b44cb21cc0a6c67730d740bada30305b5e06983855d62f69ac0ddcfe919765095118879d3d55e7382b950f4b2681a55b511251a"}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000db3000)=0x8) 2017/12/21 23:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b93000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x5101, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000015000-0x18)={0x76, 0x6, 0x3}) 2017/12/21 23:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a6d000-0xd)='/dev/usbmon#\x00', 0x6, 0x204000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000bcf000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000faa000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfb000)=0xe8) lstat(&(0x7f0000c19000)='./file0\x00', &(0x7f000017f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() lstat(&(0x7f00007f1000-0x8)='./file0\x00', &(0x7f0000d66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000088000)='./file0\x00', &(0x7f000064b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000454000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000082c000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000)=0xe8) getgroups(0x7, &(0x7f0000529000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000bcb000+0x9b9)=0x0) stat(&(0x7f00003be000)='./file0\x00', &(0x7f00009e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000490000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f000062c000-0x38)={&(0x7f00009c7000-0xc)={0x10, 0x0, 0x10000, 0x9}, 0xc, &(0x7f0000228000-0x50)=[{&(0x7f00003fa000-0x3f9)=[{0xb5, 0xffffffffffffffe6, 0x15, 0xd80a, 0xfffffffffffffffc, "619bf1d0697aece34c02de056389236d8ad98746c4eba8666071019392ce33ce4ce9ebd2c33a05b31f88f1460096ccbb6a42b01e50aa37149bffdd6dc707c898c428141dfcb726e7a13313346f3ff272d87c44d96e97a2baa9154e5886b1e5bc13453890ff0f349cf7002e1ea9e3c90b110050ae5fcf1cb13c8dbce8cf0899f118de2639210ef5530c20a9595ae40ea3914cdcfdaac29a6f32cc8e266233c2b0183748f46a"}, {0xe6, 0x6, 0x700, 0x100000000, 0x4, "50017661f27bc5296687fac8b5e1c2bb2b359bc8d7367add06b61f11cfcefc2f49dd37ad62252768a1e0ec0c370d5afe8a022c44d809ba0680f7790ac5c81ab8ad489fa4a9cba36815b8fb35ea2567dedd3d28fbbcc6650550e3d538b53254c5d73f3811ab7cfe67f59cb57e547bd80f8a9288f45d4705481d45f794ca34f7c66f51adae33a09eab54d16380d3d97ef8f743b64136f16084bac9ea54180b1aa8c57ed8553cbc5bcc285125e7e2e46e280aa6d32922daa7210d1105c2dc66b9c4fcc840354ffff91e050697ba8130d89a1dd727fbd8b4"}, {0xa8, 0x3, 0x0, 0x10000, 0x6, "d46ed766cd6e4d3433983f42257fc2253aed466cd75520ffc5a56e92e2876bfd483b894adbb13bae586ad714844e9058e992125e805a56b83d1638c217a5d1661139d3f939407f4fdce381ab3217f9706bb6a0539bd79d716be0d8d406b9aaa1192afffdd4b7e1fa71894b9f3c92551df00985fcd49bf5b729358262afd75882655e3a57e5c217006d86d2dde2fd31f5f2bd67afebc21148"}, {0x79, 0x5, 0x800, 0xdf, 0x8, "5b58cb302685bfa9571132d2e918dc28c2caffa6ac3756f7107e32e8eb622fc4021fb8d0b88659e47701f73d741f130ead6b5c12c5244bcdadb95ac884aa77ff1d4ac93d1a32b95f9d9fa1e570ec24ecd2f1df51ca04801b8972776e81feb2a82e0f3f249542eabd2f"}, {0xd6, 0x2, 0x900, 0x1, 0xe78, "f51cf2b2a31c39d6f77219e44b2dc7369111359243e364093b6bb96569fa4a8af3366dd93f4098ddc7f95c6d023068142c75159e41fa557b515639c9fa242ca6f50a605e99573613edd54dd52e42ecec4e7406c48d1ed2d2cb40280936be8e5fb0606965f76a51345a6aa1c2f9c46392ad3a7fc2e93e2d0018653aeeef55218847b841bc65671505e2d40ef44c392dc740d27111c66611ab2688344f5bcda5df422e12add4df6269aabce8be6bfa97df2d2cf8bc6e4f0c0132f301947f32d1671856cbb054a7"}, {0x67, 0x8, 0x200, 0x6, 0xf1e, "94e35826a7dd84718cbacaa5e30f9bc34ff04fc3bebb0e745760650b772659e53992537d2c2321f2de543b763b82f4e061dffb557b10c01422f8495e9e69ae928ff10b46057c2bb93c18f691ebb90d72e7c98b9f5e9f2b"}], 0x3f9}, {&(0x7f0000c96000)=[{0xda, 0x9, 0xa10, 0x9, 0x3f, "9b39d891cb5be193c05dc887898486adc400d2c2961c77b0e5314c9a7fc174d5c722c8053acb08a3252e93aa2012d6a8e43edf52793354f4ce53b43cd85f5b36f95d4e71eb5e7f921403b78befefbdc278677d65c62eb76f96a7fa242a0684032841f1066b2f3a3d9dc08f7effbed88069bd0f292ab1600d73b11eb613ddffbf8328de422700916facb9ef40b28f041421a76f76a341b17d97634a8a67cc7102d09f4e70336701fcda201af638dcb2f282be2e2d2818eb655b9e5add770672913ad08c4ff1195fc10930"}, {0x84, 0x8, 0x204, 0x9, 0x7, "61f76af14e1d988de3fa1206437fea554a895206ce3adbdbddb4fe6b9f2f14bcb3e9af9a789987a837e0b60300fee5cb86d986c0b72b8a35e895b78b3276acd3b64bbc3ed5366506798081ec51ebb103790cfec8fe90a2457b64e66b1e8b01ac517aead459547e937488d046248d7d36fc8c012b"}, {0x4b, 0x80, 0x200, 0x80000, 0x2ed, "d6cf035be995e4b388aa56fdd5816f9807625277c4216b2ea43cd21269df6126d9eb0ca669fe87073b699ba78f15975180c7e48cebbdcb54f31880"}], 0x1a9}, {&(0x7f00003aa000-0x13c3)=[{0x83, 0x8, 0x100, 0x1000, 0xfffffffffffff498, "9220afb6ea9b7725ed974fa0ef5da9d8daaa919b3da399aab8049d4db943a11bf2e326a125091d018851559c318c9a09d5ef63dbd86233c60aadca92703a190845607b259a41e754db5751d8c2673adf0cd08d56edc21f7263abe361dde02102ea46d4da24d49486ff651dc167b81abcc8e8f7"}, {0x24, 0xb2, 0x2, 0x8, 0x8, "592ad32a008635a2e21a2141264e2c420f5c24b8"}, {0xea, 0x3, 0x600, 0x8, 0x7, "113fe0a0abe3af045d6a96e7bb87714ec5cfbe5d077c8ee4220678a69e2cb283644d6c05a90df6b606665dadb4da15c36c019ff8e555ac55f927212a9a080bb7d34aae3632d258dfaff579e9049e44c2a16a379a9136041d2c8050672b3714089639b3dc4f2fd8e19cfb84999eb605b3cd5c695b0388d4c33d35085672f3ddff4948b53d99539d4467bb9a98eb9cdf03fdfe9cd9753dd30f406430a02bc7c0ca4dec0c8b038ea84db32c4db079b22f50c9dacb1add5ddc470722e07b945a1f8b4187ee7e1950b1393751ad8407b35136c9b084ae1605909f3256"}, {0x25, 0x80, 0x301, 0x0, 0x5, "42e88c92b49adbadf76423c65f24b7549b6e1f7c87"}, {0x48, 0x9, 0xc00, 0x401, 0xd2db, "a63875c8d2cd865b971ed46086ece3c5292d5fd4de38415ffd8c8a2a8f36a4d142574bc0f803cbfca201b7988eb9a015eb95c5eaaff5bf23"}, {0x1010, 0x6, 0x202, 0x100000000, 0x400, 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"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"}], 0x10d1}, {&(0x7f0000d41000)=[{0x9a, 0x400, 0x10a, 0xfff, 0x3, "e61174e470af987403fffbb5e113896f840a260bd21d795dd48d76f47328e8507b12a6b44122d7e8e459d50ce8938c233f48271faad09facbb82e1469709522a8902a4c190690441cc0a6aa3005d4683396d8e6bda43bc50b616b0fa8d8f2610fc78b7065dc96a3be17a8fd34926b9391a80920e0d161f30ca40ad083f5e4448dd7d56f3c49fcfc4fd8d"}, {0x68, 0x2, 0x600, 0x9, 0xffffffffffff8001, "0cfbd0f18f3679decb00b9a73a990de8a6ba3fd01296e729b61263b872258a23ab3de7d1bbbe5f323705f187ce56c43382b9eff6239006fcb64b4189c42f8c82725fe670eba7ea554f15b3b5f198dd3846ba692eca0763e9"}], 0x102}], 0x5, &(0x7f0000a0e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa0, 0x20008014}, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r14, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) r17 = add_key$user(&(0x7f0000331000-0x5)='user\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d3000)="cad6ed1b660df600b9c08efb1b5c4b82bc8f16156ed4285117e277365cfb3681b849be3d7f1a8a7baf799e2d37709dcd332d316ae795900f9862cae4df884ee38e44273a59d9b220224465c662e97c12f58d3f6fb896de1f5c6b43edf9ce56a6c79dcff34ade34081e61e69c1700f1c15557b448e38e22b44127c0c353cb832fd63afea4993f48ea0071e7270bdc8b58b811ec615c3ca03ad2a21eb458cd54dfa5688ff45019dbebade109e498bf2429d0efc95c7dbe9e2b83a14d618b9dc7cab0f128032b3d103672a5361e860baf588f7fa9684540d813", 0xd8, 0x0) keyctl$set_timeout(0xf, r17, 0x20b1) r18 = syz_open_dev$vcsn(&(0x7f00007e8000)='/dev/vcs#\x00', 0x4, 0x100) ioctl$KDADDIO(r18, 0x4b34, 0x4) sendmsg$unix(r16, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r15]}], 0x18, 0x0}, 0x0) 2017/12/21 23:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000668000)='/dev/vcs#\x00', 0xff, 0x400000) sendmsg$nfc_llcp(r0, &(0x7f0000c27000)={&(0x7f00009fe000)={0x27, 0x0, 0xffffffff00000000, 0x2, 0x8, 0x3ff, "7b1c6bb3027be4ab6ccf5dd5cbf1e1445bb1b18f9e8152946ddd70005023bdcc9d0365103619596767978e3c1bcbd04410cfd98c35971a5f63c1493d0c1ae4", 0x1}, 0x60, &(0x7f0000aab000-0x20)=[{&(0x7f0000741000-0x3)="64bac3", 0x3}, {&(0x7f000090b000-0xee)="db6d9db8a1f3926ad64d83b458dbc0e9969c4e454e7105332d0d223df3d12b2b3adc46b0b9a065b8d2a7133eec69e525f0fd6e3d1b68ef2b28cbe024e8715330d7c412046ee6e5f1b176da99796b38fdf30dc24b5991605b48702b1d93e9bd6746dec96e72cb4677d65cfdd3015c38703192558190fb982f8e09b0f4a40e2cca90e48754d2f0092ab92dbe8152fb1d9420b5b2c163c52dff1ccd787e3d2a4c161571ebe612149d943336942a0b2b6f3c8740968c9633a16113977050d180f838ec94a9794eb440bee3de3bd34b6674a0acced416403c53219b0d1a03c26b87d9af3912adb4c09b6b820ce5ebf6b6", 0xee}], 0x2, &(0x7f00002df000-0x88)={0x88, 0x101, 0x369, "0afcf97147c69d7bd8e305497077e067f7289db1e545e6758e26e8cc87d62393789cd522a970b77f8e1581a6f1510c76af5751c9af02efc38665a0dd8ffd478d21f2030fe22448cdda8e4f7500b699075c8670187bb3b1151a91e7641c620b15957f7bbe31d83aeae787ea84aee5500ae2e0284d99a883"}, 0x88, 0x10}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000074d000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb06, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff40}], 0x9c) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e02000-0x10)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000923000-0x1)="01", 0x1}], 0x1) 2017/12/21 23:56:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000066a000)={0xff, 0x6}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c7c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000997000)=0x7) 2017/12/21 23:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) r4 = add_key(&(0x7f000036b000)='.dead\x00', &(0x7f0000412000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e88000)="e9f5c6411c", 0x5, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f000037a000-0xfe)=""/254, 0xfe) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f39000)='/dev/vcs#\x00', 0x10200, 0x100) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000542000+0xb27)={{&(0x7f0000127000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000454000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2017/12/21 23:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) [ 28.131443] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/21 23:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b12000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 23:56:08 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000045000-0x4)=""/4, &(0x7f0000a94000)=0x4) 2017/12/21 23:56:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00002c1000-0xf0)=[{{&(0x7f0000019000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f3d000)=[{&(0x7f00004d7000-0x12)=""/18, 0x12}], 0x1, &(0x7f000050f000-0x17)=""/23, 0x17, 0x8}, 0xda}, {{&(0x7f00002a5000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004b1000-0xa0)=[{&(0x7f000000e000)=""/50, 0x32}, {&(0x7f0000b70000)=""/88, 0x58}, {&(0x7f0000fcd000)=""/237, 0xed}, {&(0x7f00003a0000)=""/248, 0xf8}, {&(0x7f0000e81000)=""/184, 0xb8}, {&(0x7f0000695000-0x17)=""/23, 0x17}, {&(0x7f0000be0000)=""/69, 0x45}, {&(0x7f0000c1a000)=""/105, 0x69}, {&(0x7f00006b6000-0x8c)=""/140, 0x8c}, {&(0x7f00002f7000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f000088c000+0xccf)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d2a000-0x80)=[{&(0x7f00005ae000-0x71)=""/113, 0x71}, {&(0x7f0000e9b000)=""/255, 0xff}, {&(0x7f00006c7000-0xc9)=""/201, 0xc9}, {&(0x7f0000370000-0x72)=""/114, 0x72}, {&(0x7f0000367000)=""/26, 0x1a}, {&(0x7f00005e2000-0x12)=""/18, 0x12}, {&(0x7f0000e40000)=""/54, 0x36}, {&(0x7f00001bc000)=""/75, 0x4b}], 0x8, &(0x7f0000f02000)=""/245, 0xf5, 0x0}, 0x7}, {{&(0x7f00008de000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000672000-0x20)=[{&(0x7f0000275000-0x87)=""/135, 0x87}, {&(0x7f0000928000-0xa8)=""/168, 0xa8}], 0x2, &(0x7f0000027000)=""/170, 0xaa, 0x5}, 0x440}], 0x4, 0x0, &(0x7f0000857000-0x10)={r0, r1+30000000}) bind$inet(0xffffffffffffffff, &(0x7f0000f14000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000daf000)=0x1, 0x4) 2017/12/21 23:56:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc9504", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b33000)='/dev/vcs\x00', 0x40c000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) 2017/12/21 23:56:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg(r0, &(0x7f0000e6c000)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000f30000-0x1000)="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") 2017/12/21 23:56:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1, 0x0, 0x0}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000968000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00009f4000-0x27)=""/39, &(0x7f00005d2000)=0x27) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)=""}, 0x10) 2017/12/21 23:56:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000031b000)='/dev/vcs#\x00', 0x1, 0xa400) pipe(&(0x7f0000bbb000-0x8)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a06000-0x2)=0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r1 = add_key(&(0x7f0000fa1000-0x12)='.request_key_auth\x00', &(0x7f000094b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000348000-0xc7)="", 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00007ed000-0x8)='keyring\x00', &(0x7f000054b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$get_security(0x11, r1, &(0x7f0000a5e000)=""/236, 0xec) 2017/12/21 23:56:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000260000)={0x3, &(0x7f0000c7d000)=""/4096, &(0x7f0000c0d000)=[{0x5, 0xf, 0x5, &(0x7f0000b61000)=""/15}, {0x12e, 0x39, 0x1, &(0x7f0000de0000-0x39)=""/57}, {0x1, 0x1000, 0x1, &(0x7f00000c9000-0x1000)=""/4096}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e6a000)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002ab000-0x20)={0x0, r3, 0x0, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f000076a000-0xc)='/dev/autofs\x00', 0x216002, 0x0) setsockopt$sock_int(r1, 0x1, 0x402f, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/21 23:56:08 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) 2017/12/21 23:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a0000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000d1b000-0x8)={0x20080522, r0}, &(0x7f0000a8b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f0000d60000-0x5)='user\x00', &(0x7f0000613000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000075a000)="93d3a7acce3753c74b78f72ec9e68e", 0xf, 0xfffffffffffffffc) keyctl$update(0x2, r1, 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000119000)={&(0x7f0000d79000-0x8d)=""/141, 0x8d}) 2017/12/21 23:56:09 executing program 1: pipe(&(0x7f0000832000-0x8)={0x0, 0x0}) pipe(&(0x7f000018d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) pipe(&(0x7f0000826000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x6, 0x6) [ 28.263222] audit: type=1400 audit(1513900569.004:17): avc: denied { map_read map_write } for pid=3476 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/21 23:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000852000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00001bb000-0x8)={0x0, 0x0}, &(0x7f0000192000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000236000-0x6)={r1, 0x1}, &(0x7f000025f000)=0x6) syz_emit_ethernet(0xc0, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8a, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) mkdir(&(0x7f0000a63000)='./file0\x00', 0x10a) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000+0x47b)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2017/12/21 23:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a10000-0x8)='./file0\x00', 0x2000000000000000) listen(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000003f000-0x4)=0x0) getpgid(0xffffffffffffffff) add_key$user(&(0x7f0000b68000)='user\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d28000-0xb4)="", 0x0, 0xfffffffffffffffd) socket$bt_l2cap(0x1f, 0xb, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x20083, 0xfff6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000158000)=0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod(&(0x7f0000af3000-0x8)='./file0\x00', 0x10, 0x9) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000f78000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x4b564d02, 0x0, 0x3}]}) bind$inet(r1, &(0x7f0000732000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 23:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x20000000003, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000048d000-0x8)='./file0\x00', 0x100, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000f80000-0x94)={{0x4, 0x5, 0x9d, 0x80, 0x1, 0x7}, 0x70cf, 0x36, 0x3f7, 0x10001, 0x200, "487667e5a729fc4e73664ea9c9073653ee4547aa386175739f73b0467e47bca93dc23cebab9a3a47edf2dee2e0d306bbb7e47fbc12c76596e45776ff80e5aad9f42dbafc16491ceec074c6f1a342c86651d2b82f6b89ecbe0f25464a87fed2a4484f3347cf712deff315667d9be07fcee182e103172970037c8dc90d434b774f"}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000095a000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000d5a000-0xf0)=[{{&(0x7f0000d77000+0x58a)=@nl={0x0, 0x0, 0x800000000000100, 0x40315de0}, 0xc, &(0x7f000045a000)=[{&(0x7f0000e76000-0xa2)="f45426cae6559b5bbbb8295d1b95cf68b4d138d0eb922986a507469d7e435e85ccad8d5e55d79964446ab89bca586e5c84ea344108a6052e0f44a1d8900dd161bb3cb8b4db124d6fd049a923970cf47f5d2bdde4edd06bade22d6b83e0d5103da4251a6cb3d084ee6cb6bb4c564d56654985dd0cd6261171a66f1400337bc646ee69249c8e8fbbdeaa700351968608d2b8e31572c25c1a1e8c0e5f4b9c6064a4b51b", 0xa2}, {&(0x7f0000d32000)="89cc608a15cbc28cd93c755c3a4c25d5914a8ed5a050d322f87c753ab88826a6be5d5803b4f917fa5d37b7a28e32ad2c0fc1f693366583be888de8a7eea45a8e0c6176a8bd879126ea68e0fa1952030453291836786a312612d6aa7aee962b013a05e489bd5e7c8a3a9b408a388e73a9b1c78949393f7edf1ae3bec96c014bbad1f3b74f85ba59f8faf3824fcfd307e1a619fd7632", 0x95}], 0x2, &(0x7f000072d000-0x228)=[{0xc8, 0x1bf, 0x3c1, "80ccff3d38d3dbe190f9ec833fd7e87be8d9f849f06b1b92b760e1ffb810237d70ce081d5906334db83189afded7090b59c4b237ff5d3a612f0be8781c590ca283e9d68d9fa3c7fe67ca1773543a9ba37d6fc2d77b4a17620f6c9051d5e1df1d574db43383acbf430f9807a5d2e486b0fa3b20254b9e59bf2910138d5c3b52820defa42ccadbb4e2651f6c2debab81c5c10aa12fbbf7d377b3cd116958d901ec90e6839a5e349dab6b8518a0001d98551de0e4"}, {0x10, 0x13f, 0x7, ""}], 0xd8, 0x20004044}, 0x7}, {{&(0x7f0000990000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000948000-0x60)=[{&(0x7f000043c000-0xb5)="", 0x0}, {&(0x7f0000322000-0xd5)="", 0x0}], 0x2, &(0x7f00004e1000)=[{0x10, 0x115, 0x0, ""}, {0x10, 0x119, 0x0, ""}], 0x20, 0x0}, 0x0}, {{&(0x7f0000897000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000)=[{&(0x7f0000278000-0x6a)="", 0x0}, {&(0x7f000084e000)="", 0x0}], 0x2, &(0x7f00009cf000-0x270)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[{&(0x7f0000a82000-0x43)=""/67, 0x43}, {&(0x7f00001fc000-0x81)=""/129, 0x81}, {&(0x7f00008aa000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x2) r8 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000765000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2017/12/21 23:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000149000-0x4)=0x2) write(r2, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/21 23:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000a5e000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000da6000)="00077420646576897342737400") r2 = dup(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000341000-0x20)={r2, &(0x7f00009df000)="", &(0x7f000024c000-0xfff)="", 0x0}, 0x20) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dbc000-0xdc)={0x0, 0xd4, "e3b960a27a577923ed4995ceb1b79a8e3dfba6a9d9160e1f9c4426da2d9d62680edfec82dd71beb93b118f2fe35f6dde49862c82b1a28b6e22eca89af092a84acbdee8140536877abe86b8df19f4299221adbd52cee01b7fd4c53768d747584cd904cfcd2615084d3c8ff53012173c81b4e84cc84a16841843594b870b91e8c2fd770c6ef8430896077a869f0145b51cdf50fdd3ff7ad8fd1a737f047cb9848920c55604be67778f7fdc34c1da91dea1a6875226ecc5f99ede95ca2991e08aeac6d15be991b9469b040556f7ea231c566d4776d1"}, &(0x7f000027a000)=0xdc) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ef2000)=@int=0x0, &(0x7f0000d0e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000f97000-0x8)={r4, 0xfffffffffffffffd}, &(0x7f0000344000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000039f000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf24c, 0x8001, 0x1, 0xa2ac, 0x46}, &(0x7f00005c4000)=0xa0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c2e000)={r0, &(0x7f0000518000)="", &(0x7f0000a4e000)=""/0}, 0x18) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000030b000-0xc)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f0000214000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000628000-0x28)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000653000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000450000)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000b3b000)=[{{0x0, 0x0}, 0xffff, 0x401, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{0x0, 0x0}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, 0x0}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x90) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3b, 0x2}], 0x18) ftruncate(r0, 0x10000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000741000-0x11)='/dev/qat_adf_ctl\x00', 0x60400, 0x0) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000203000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000337000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000570000-0xc)={r0, r0, 0x80000000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e2a000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000030b000)=0x0, &(0x7f0000bf3000-0x4)=0x4) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000812000)="b63db85e1e8df80002000001003615d61dcc436aed61d2bc7001cebc00000100001100678ce22c9b1600", 0x2a) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:56:09 executing program 7: 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) clone(0x0, &(0x7f0000b81000)="fb", &(0x7f000098e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0xaf)="1a89c10be02427c4abcac5841b0795b650f36e173703230cac4453ae3f5c0687d5543b9d7c7cb4082765d1ddd316eec69e9a0c15c5a1a30ad2762a941fbc070b7866e33c36287a8a2093ef34838910652af6f14c8554b86ee018b1e3ab49a2bf6bc55ecb5047165c367a1eef476d52c3462633afe7e08a5091cba0a3432deed41562e205a507e5a532682dc7ce44edfdefa1bbbe0e1507f9a922fd0fd44a0e30218b4cf3f6270edec0cbd5f564423a") sync() 2017/12/21 23:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000086a000-0x4)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000595000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000040d000-0x4)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000846000-0x38)={&(0x7f0000dc5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ec000)=[{&(0x7f0000c6c000-0x10)=""/16, 0x10}, {&(0x7f0000cad000-0x50)=""/80, 0x50}, {&(0x7f0000059000-0xec)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x3}, 0x12000) bind$alg(r0, &(0x7f00007a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a077500d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00002aa000)={&(0x7f0000bc0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004ba000)=[{&(0x7f0000fa7000-0x1000)="de87f3e84d421b7b1fc3b18d81a77e7109b997b40ad1b0383750a0646f4d5d799563bd9843fa6565a74fceab15e7ef705a63569dddf9c5b02d6d5870c03dc55ff8ef7eff2001218900f77afa8bc8fdf668b5021e2d440ba6f52dd70f1d9e9657e6384cf16f7be580c5db86b7ec775fdafa86628f7d9ef996e9bd5f478ac1aec8c8711c299d4e4072", 0x88}], 0x1, &(0x7f00005a4000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000097b000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000)={&(0x7f0000653000/0x4000)=nil, 0x0, &(0x7f0000011000/0x2000)=nil}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000cd000)={0x3, [0x10000, 0x3, 0xffffffffffffffff]}, 0xa) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00007c7000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000de7000)=[]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a46000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000f9e000-0x6)='stack\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc6000)=0x0) read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) memfd_create(&(0x7f0000b2b000)='nodev\\*eth0!\x00', 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000c7e000-0x38)={0x0, 0x0, []}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000ea5000-0x4)=0x0, 0x4) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003f9000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f000099b000)=""/83, 0x53, 0x0, &(0x7f0000040000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x80000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f54000)={0x0, 0x0, &(0x7f000056a000)=[{&(0x7f0000393000-0x94)=""/148, 0x94}], 0x1, &(0x7f0000681000-0x10)=""/16, 0x10, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ebf000-0x20)={0x0, 0xff, 0x0, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0}, 0x20) memfd_create(&(0x7f000019f000)='syscall\x00', 0x0) mknod(&(0x7f0000c04000-0x8)='./file0\x00', 0x8020, 0x3d15) 2017/12/21 23:56:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dba000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c11000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ae1000)={0x1, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd14, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl(r2, 0x6, &(0x7f0000633000-0x1f)="c96c448dec24bf18f1f5197db419b9489fe8cbd7a6c956bbc8ba74fa27edbc") ioctl$TCFLSH(r0, 0x40045436, 0x2) 2017/12/21 23:56:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='selfvmnet0selinuxnodev\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xb40}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000780000-0x40)={0x3, 0x9, 0xe0, 0x81, 0x4, 0x2, 0x0, 0x2895}, &(0x7f0000085000-0x40)={0xf9, 0x9, 0x32, 0x8, 0x100, 0x2, 0x20, 0x4}, &(0x7f0000a61000)={0xfffffffffffffffe, 0x3c, 0x3, 0x9, 0x6, 0x1, 0x1, 0xffffffffffffffe1}, &(0x7f0000c2d000)={0x0, 0x0}, &(0x7f00008d2000)={&(0x7f000074a000)={0xeb}, 0x8}) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000007000-0x10)={0x0, r2}, &(0x7f0000006000)=0x0, 0x75929bb026292a4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000809000)={0x6, r1, 0x0}) setsockopt$packet_int(r3, 0x107, 0xb, &(0x7f00000fd000-0x4)=0x1, 0x4) r4 = accept4(0xffffffffffffff9c, &(0x7f0000f13000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e11000-0x4)=0x14, 0x80000) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f000043c000)={0x0, 0x0}, 0x2) sendmsg$unix(r4, &(0x7f000024a000)={&(0x7f0000f52000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000add000-0x60)=[{&(0x7f0000950000)="f8a9099f710924bab2de0706104bcaf3c8ba1e40f8a04d0902950fca46ebfdfd71632625efcaceda0b5eb5795b2182fd37849149f8f2bf13793d3d1697545ac2a7b981da02a8f4", 0x47}, {&(0x7f0000106000)="7379ab3debc5965ede7ee7c8d2f515e4d4784af1436718a5fabd625dfe41b28f90a786e5a7f4dfc4c0cc4fd885bc3b272dc7b4fa8f4ccfa527f8a425bc66386b3c0f68bccfcf3df6fa2bd86b4caf735ed90bfa57c9f5ff494ffa135e68d28515ba7b85efd09192256bd0305fdc924b5301772e3a018618e5abfa4ee5ffcb969b2f35b78cddb9bb369db5e2f94aea9d70beb257220a7d4281f78ce2c44ae9fcd13362764b802af1305356265601b4e1c4cac42d7aafe45533", 0xb8}, {&(0x7f0000f11000-0xfb)="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", 0xfb}, {&(0x7f0000864000-0x84)="95e4dbf43531f73cae627624ba6006faeffe0c63204b9fe1dd5eeaeab8c490478407dee9f8d85a58e311d39330ef263198988b41c0e5d8d63e252869366b187020988e9d745284daa2f5828eec7cf6434a0e3267c2b523d1013dca4f28d1c38f62852523691f0ce3c278fa54f1d755b388de058d734955f8e9cf007ffc5a559e4eca4a20", 0x84}, {&(0x7f0000a94000)="b3a1bd9384ce13b14913", 0xa}, {&(0x7f00000fa000-0xc6)="eeb5c519952b5feb4197bda3f77cc794fc64a7ca34216f76ca95e12dc4d50fe2a0032af4b5fe4dba9e19463a5ec1bc87304155165ba852e840cf1ac36c12eeff25110ab5608d1198c2a21a35217589487ad8b24bc9f7bd7b7cd8d79f680c307913871c53c85891afd7be279460f7d1bbfb40fc93b18883d8975c0a2e37b81022595cc509ba2c9c961e34c3effe055b187b13cde302ae2db843b9360b03559dd9da9db6587ad92203ccfb028d410fca06927b4ebf381ffa34eb5dbc182337da0e7b3993b4e855", 0xc6}], 0x6, 0x0, 0x0, 0x1}, 0x4004800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2017/12/21 23:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000c7000)=@assoc_value={0x0, 0x66ae}, &(0x7f000046c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000007c000-0x20)={0x5, 0x401, 0x204, 0x4, 0x10000, 0x81, 0xc00000000000000, 0xfffffffffffffffe, r3}, &(0x7f00002a0000)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f3d000)=""/184, 0xb8) clock_settime(0x0, &(0x7f0000c66000)={0x0, 0x1c9c380}) fstat(r0, &(0x7f000089a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/21 23:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001f0000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e63000)=0x8c) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e7a000-0xc)={@empty=0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ed2000)={r1, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0x2a7, 0x8}, 0xa0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000079a000-0xaa)=""/170) sendmmsg$nfc_llcp(r0, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f0000f31000)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/21 23:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000000040000000) getpeername$packet(r0, &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007b8000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d7d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{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, 0x4fb2}, 0x98) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) prctl$setname(0xf, &(0x7f000047e000)='cpuset\x00') 2017/12/21 23:56:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000f62000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000867000-0x20)={0x200000, 0x7, 0x8200, 0x1000, 0x20, 0x6, 0x8, 0xff, r1}, 0x20) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8000000000002, &(0x7f000001c000)={0x9, 0xfffffffffffffffc}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004da000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000962000-0x78)={0x1, 0x78, 0x0, 0x2, 0x7, 0x0, 0x0, 0x6, 0x0, 0x4, 0xa20, 0x4, 0x8000, 0x19, 0x0, 0xa, 0x0, 0x100000001, 0x6, 0x0, 0x5, 0xfa3c, 0x3, 0x7, 0x5, 0x400, 0x0}, r2, 0x1, r1, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000291000-0x14)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) getpeername$packet(r1, &(0x7f0000181000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000020d000-0x4)=0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b08000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000c11000-0x8f)=""/143) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2017/12/21 23:56:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) ioprio_get$uid(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r1, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x11e, 0x0, 0x0}]}) syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000027000)=""/23, 0x17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000873000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0x5, 0x3, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ee8000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000771000-0x20)={0x1, &(0x7f0000c89000-0x8)=0x0, 0x5, r1, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ee8000-0x4)=0x20) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005e3000)={0x4, 0x3, 0x6, 0x7fffffff}, 0x10) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x3, 0x0}) [ 28.812246] mmap: syz-executor2 (3588): VmData 1748992 exceed data ulimit 9. Update limits or use boot option ignore_rlimit_data. 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x1e) mount(&(0x7f000051f000-0xa)='./file0\x00', &(0x7f0000191000-0xa)='./control\x00', &(0x7f00000c3000)='mqueue\x00', 0x0, &(0x7f0000303000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f00002ce000)=[], 0x0) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x4, 0x1, 0x9}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 23:56:09 executing program 1: read(0xffffffffffffffff, &(0x7f0000c59000-0xec)=""/236, 0xec) r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept4(r0, &(0x7f0000ceb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000274000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000022f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00002eb000-0x4)=0x0, &(0x7f0000ebd000-0x4)=0x4) uselib(&(0x7f00004fc000)='./file0\x00') 2017/12/21 23:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000dd5000)=""/31, 0x1f) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @broadcast=0xffffffff, @rand_addr=0xfffffffffffffffe}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000722000-0x7)='md5sum\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) prctl$void(0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/21 23:56:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) accept4(r1, &(0x7f0000f13000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000049a000)=0x10, 0x80800) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1) mkdirat(r1, &(0x7f0000af6000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) utime(&(0x7f00004fc000)='./control\x00', &(0x7f0000a35000+0x2c2)={0x0, 0x7218}) getdents64(r2, &(0x7f0000509000-0x50)=""/80, 0x50) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r1, &(0x7f0000026000)='./file0\x00', 0x0) [ 28.826604] audit: type=1400 audit(1513900569.568:18): avc: denied { prog_load } for pid=3586 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2017/12/21 23:56:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00006c9000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a51000-0xc)={0x3, r0, 0x1}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000019c000)=0x10001) 2017/12/21 23:56:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) recvfrom$inet6(r0, &(0x7f0000aba000)=""/0, 0x0, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000, &(0x7f0000000000)="4ec67d7df62eeae840ac4d029504e6f1bd504bbbe3", &(0x7f0000348000-0x4)=0x0, &(0x7f00005d6000-0x4)=0x0, &(0x7f00001f1000-0x5e)="b341d2854877310f7521d933cebffc1eb356ffffffffffffffb926c7fcce2092cd7fd2d2b2bcaa6e3842f28974529e8c2300fc0400000099f9ed5371ee978a7497254e21441f9e91da2e0573af6adf9c521aa0064deb4dffc7a95e7baf26") shutdown(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/rtc\x00', 0x44801, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00008c6000)={"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"}) 2017/12/21 23:56:09 executing program 1: lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00009c5000-0xd)='/dev/usbmon#\x00', 0x2, 0xc0000) setfsgid(r0) 2017/12/21 23:56:09 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000aca000-0xf)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000acb000-0x4)=0x4, 0x4) 2017/12/21 23:56:09 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000679000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) ioprio_get$pid(0x3, r0) 2017/12/21 23:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000093d000-0x60)="234fdf9ffda848787fc217f8fcd56125fea3224c427041e88cdf92057c0a05ed0c288e3af808cf00bbfb61710e6426a94aa1822139978d7a113f468f1e4adae939a29256960753ce4b8818914680c16564c0d0c5850ff80e7bb85b5ae5e5c88e") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x4000000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r2, 0x0, &(0x7f00000a0000-0x4)=0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000003d000)=0x80000000) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f4b000)='vmnet0eth1:y\x00', 0x1) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f00006e1000)={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000672000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bb2000)={0x7, 0x1, 0x9, 0x9, 0x9, 0x7, 0x800, 0x0, 0x8000, 0x200, 0x3f}, 0xb) 2017/12/21 23:56:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5455, &(0x7f0000c72000)=0x3) msgget$private(0x0, 0x280) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d64000)=0x8000, 0x4) select(0x40, &(0x7f0000679000)={0x242, 0x162a, 0x8, 0x73, 0x3, 0x9, 0xfff, 0x4}, &(0x7f00009b9000)={0x4, 0x6, 0x3, 0xa5ec, 0xfffffffffffffffa, 0x1f, 0x3, 0x8}, &(0x7f00004e1000-0x40)={0x7, 0x9, 0x800, 0x80000001, 0x101, 0x5, 0x5, 0x41}, &(0x7f000058c000)={0x77359400, 0x0}) membarrier(0x0, 0x0) 2017/12/21 23:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c60000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000d35000-0x4)=0xfb65, 0x4) writev(0xffffffffffffffff, &(0x7f00004ab000-0x10)=[], 0x0) r1 = socket(0x0, 0xf, 0x3) getsockname$ipx(r1, &(0x7f0000895000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dcd000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000404000-0x30)={0x40000, 0x3, 0xa8, 0xa, 0x1, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000085a000)="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", 0x139) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f00001a8000)=0xf) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x10000, 0xb932) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x38) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r1, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000000000)="") sched_yield() 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c0b000-0x4)=0x2, 0x4) r1 = socket$kcm(0x29, 0x807, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d81000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000721000)=0x0) ptrace$getregs(0xffffffffffffffff, r2, 0x1f, &(0x7f000096a000-0x3)=""/3) 2017/12/21 23:56:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d9d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00009aa000)=0x0) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000e9000)=@int=0x9, 0x4) connect$netrom(r3, &(0x7f0000b36000-0x10)=@ax25={0x3, {"b2a10ca5433c4b"}, 0x6ec}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r2, 0x540a, 0x0) 2017/12/21 23:56:09 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ab3000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x33)=""/51, 0x33) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x3, 0xffffffff, 0x3, 0x80}, 0x5) ioctl$TIOCSBRK(r1, 0x5427) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x81) 2017/12/21 23:56:09 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/cuse\x00', 0x2400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000046b000-0x1000)=""/4096) r1 = creat(&(0x7f00000e9000)='./file0\x00', 0x90) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000040d000-0x20)={0x1000, &(0x7f0000a95000)=0x0, 0x0, r0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f00008a4000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x8000000000010, 0x3, 0x6) write(r3, &(0x7f0000d6e000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea", 0x24) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab2000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/21 23:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000313000)={0x0, 0x3d, "0cb1fee16d9ed989704b93851f129c154ae605e9db1e6f2e52ce214f5abb8c8789ee2e15905560cb6de3d6195853b9624363a1dcd76fcd35ddc001662f"}, &(0x7f0000527000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca4000)={r1, 0x1f}, &(0x7f0000214000-0x4)=0x8) 2017/12/21 23:56:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) readv(r0, &(0x7f00004aa000)=[{&(0x7f00006af000)=""/112, 0x70}, {&(0x7f0000a69000)=""/52, 0x34}, {&(0x7f0000a3c000-0xa7)=""/167, 0xa7}], 0x3) timerfd_settime(r0, 0x1, &(0x7f00001bc000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000098e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:56:09 executing program 4: r0 = request_key(&(0x7f0000ed2000-0xb)='pkcs7_test\x00', &(0x7f0000ed1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ed2000-0x1)='\x00', 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e99000)='/dev/autofs\x00', 0x20001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000039a000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) pipe(&(0x7f0000b9f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x8002) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r4, 0x3, 0x8, 0x9, 0x20, 0x58fa}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b49000)={0x0, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0xc) keyctl$chown(0x4, r0, 0x0, r5) 2017/12/21 23:56:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000003000)=""/230, 0xe6, 0x0) socketpair(0x11, 0x80000, 0x0, &(0x7f0000e13000-0x8)={0x0, 0x0}) [ 29.137781] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/12/21 23:56:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b83000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) futex(&(0x7f0000116000)=0x10001, 0x9, 0x1800000, &(0x7f00003c5000)={0x0, 0x989680}, &(0x7f000086a000-0x4)=0x4, 0x200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000e9000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5a000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000110000)=""/222) 2017/12/21 23:56:09 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/rtc\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000001000-0xc)={0x2006, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffff7, 0x8, &(0x7f0000001000-0x100)=[{&(0x7f0000001000-0xb5)="05c40cb6ceaf44ba8cd0881866a697ffd9ebd0337bcafc5c832cacbbfedddf2ddd5b0d5511bceb136010a1720f521daf0a9b21373cab2e7b604c336cd14b0ed0468625600e7b0c4a00fc19b89183b2d0e4898e3d718e6256fb6e15eeb53ec5b7ec43c435f1e919322a6a812512efd18c415fb4bfb8d69538e1b6cb34a4e70a68424617aec1959cc3e981d27c7437634577b8e9e3b7a69cf2a567caaff21f8a873ab32de0b9f845dcbb5df1c1718f1c53e82c21172b", 0xb5, 0x9de, 0x0}, {&(0x7f00005b2000-0xad)="d86ec9885f8b19dadc0fa281195fc0bbfddd5b1b2fb69c33a30fe7b6ecee4c1a547b8c392e03ba397f6385dab7630f34c18c241718a29b5b09e8cc7b3bae2aafd6b7d680cec5835be21e382592701b42c98f368f92a01a63455afd5de49d64cb382f8718dee3a210603f6c178c89df19ac7771b9d0f88d8f6dd9306bcf392815f74df83c3c8ecfd695f4a218fcbb476ac9e91e627aecc75d09c927df8b9dcc65efc1e69d55c3c43b6bf1644418", 0xad, 0x7, 0x1}, {&(0x7f0000827000)="03e150919202a04694b4870d251027128e7164124b4b50ded7bdccfbccbcf58ef142330ffcd39020d563", 0x2a, 0x100, 0x3}, {&(0x7f00000af000)="6e3864cb68ef3910284cbd42eba8098a8100e14be1aca38d99c7b2c57af216998422aaddcb9de38b6d25e2a727fc9e51f034c11d2027fc7c0c96f43eb52ecb8599c18c4eaf0ef348a990f627f1e4e7de28aa53186384d7969310786422549de39e", 0x61, 0x8000, 0x0}, {&(0x7f0000d1c000)="bb52dc3d663da6bacb5655abf2b72ab245da606bc2fb5ba0f558e4cae0a5eca616870aab0b655095c8eeb08fe9f570fc7884db5a0059e7ab0002f7997236c82083c737f49a5b5a559a29e91c6ea19c33a2f118c6ffba55d5684121759b116202368ba8c5d12021d5325db0dec66f7291a384ce934a70358d9bbb640f6504e261898db0845afa671d53982e7e12c2455e9b1bef2428742ef1dc6a049bbe03c0c032fb7ac48028a810a6602e730d204cf194e9432862906d39295cb03497f7664efdc99a62c6af548a275fca4a72d7eebddb786f754a01e0f5c1e851522f76a05aa2edaab970c63a6ba4c67dfa0f2e", 0xee, 0x0, 0xa36a}, {&(0x7f0000fef000-0xe0)="b7bd7bc09ae198845d91d9fd5f82781102225e61c3f4532bf2d420d1e2e421bae5ebc53ee645795e6ad5b7e508e1f9478801206fd62646137a459ea58610b7baf4585aa2138092ca02eeca912e2804d6e383c92135527ef8bf21d35970344c843f44033084de8b4335ee14b8932f6b09f091a364d830a15949ea29aaa91b02fd4267387970ac472c7df864a58271dff0a9bf9357d864e69833824259141c67850999060d546840f15bb24164a3ef6e1c9b5e5cac63a9aa2b896038f3311454b40179a10f534f751edf9d3ca8fb8576ce231af895565755a097bd375c9eda92ac", 0xe0, 0x20, 0x1}, {&(0x7f0000085000)="0f9306b813a8a9d762b7610969a219b8a37860d7e0cdcc793b5cf631f934031b64da67588b38c524f1837380245c20c90236e37c82eaf0cf3889c95e8611afa654a67813edf539c208fbcbdfd6edc8d770335538d35bfedda78abe03c8dbae9a59a550ba22381c68a522f231d9898ff3913660078872f838c415777e4b285efeca19a56ef3803a2c398ed2df99381b1120789c4e6f3e803622379ab9939f8cff75c742937aca93f32c7ff0fd18b93aff7471f787f133be3b325d6b5ec8b6b89a28fbb1cd0c0ebe15599dd4b6ffb45271532606217d84ca80", 0xd8, 0x80000000, 0xfff}, {&(0x7f00005e1000)="9b024b0dff67d758b1cb7df050be72f32fecb66e6020f0476eb0e10323df44a083d58de434bfc10a0b0dca393b50b97dc2e6d51789ef0a4d8dbb883a703a05a2980c2ac9f09a52192e74ca1e3a8d504c514dbdf3fc4bdea57aa558c683cbe59021db1b8efdb10a4841513183b42fa466cf78c6ef05104056fb327661bffd9320120900f04abb6558d565eb9cbbbd7af97e1f51b4519b9115f09823fbdb9eeb0de4e759636de243ea8f588bb46ddea501f173dbc09380a41341", 0xb9, 0x9, 0x8}], 0x717d6f56d18d96f7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r2, &(0x7f000031e000)='./file0\x00', 0x80000, 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00002de000-0x28)={@common='ip6tnl0\x00', &(0x7f0000a2b000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "a58fd6", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.151344] audit: type=1400 audit(1513900569.892:19): avc: denied { create } for pid=3671 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2017/12/21 23:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001aa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cda000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000508000)={&(0x7f0000bc5000-0x24)=[0x3, 0x124, 0x27ac4, 0x25, 0x4, 0x3, 0xfffffffffffffffd, 0x5, 0x6], 0x9, 0x5, 0x9, 0xffffffffffffffff, 0x8, 0x6, {0xfe, 0x3f, 0xd46, 0x400, 0x1ff, 0x2, 0x100000001, 0xe93, 0x8, 0x3, 0xf660, 0x81, 0x0, 0x8, "9c9082945d28dacaa8aefbcc7a66cdfdd2897f8bffe183d49be7f5582b6e856c"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00009a2000)={0x8, &(0x7f000008f000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009eb000)={0x0, 0x0, &(0x7f000029e000-0x20)=[{&(0x7f00006af000-0xd1)="5d5e8a121a1420ee8ce1c5d2649d6751f1fe696aec562e6e36be51f30e159e75", 0x20}], 0x1, &(0x7f0000824000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) recvmsg(r2, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000daf000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084d000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000080c000-0x4)=r3) 2017/12/21 23:56:10 executing program 5: socket$nfc_llcp(0x27, 0x2, 0x1) r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227f, &(0x7f0000667000-0x2)="") 2017/12/21 23:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)=""/144, 0x90}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000002000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000)=""/164, 0xa4}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000645000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6, &(0x7f0000a96000)=0x0) io_submit(r3, 0x1, &(0x7f0000ee3000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000bde000)="", 0x0, 0xffffffffffffff33, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 23:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096c000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000084c000)={0x4, 0x78, 0x1, 0x10000, 0x3, 0x7, 0x0, 0xffff, 0x1400, 0x2, 0x100000001, 0x200, 0x3, 0x4, 0x0, 0x20, 0x4, 0x3, 0x101, 0x4, 0xffff, 0x7, 0x3, 0x8, 0x4, 0x5, 0x0}, r0, 0x9, r1, 0x1) epoll_create1(0x80004) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ae4000-0x8c)={0x0, 0x7, 0x82c7, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000200000-0x4)=0x100000000000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ef4000)=0x0, &(0x7f00000a0000)=0x4) 2017/12/21 23:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f34000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept4$inet6(r1, &(0x7f00002e8000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af3000-0x4)=0x1c, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002a1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x50, 0x4, @sync=&(0x7f0000608000-0xc)={0x2, 0x2, 0x1}}}) r2 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000776000-0x1)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000614000-0xc)={r2, r3, r3}, &(0x7f0000b42000-0x1)=""/1, 0x1, &(0x7f00000c5000)={&(0x7f0000604000-0x10)={'crc32-generic'}, &(0x7f000080b000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000379000)='/dev/sg#\x00', 0x9e, 0x185480) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f63000)=""/39) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/21 23:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1fffffe) uname(&(0x7f0000ff0000)=""/0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c81000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ac1000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25f, 0x1}, &(0x7f0000a59000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f8a000)={0x10000, 0x8, 0x2, 0x2, 0x5, 0x0, 0x751, 0x6, r1}, 0x20) 2017/12/21 23:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x8, 0x0) prctl$void(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/21 23:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)=""/0, 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b98000)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f0000e0e000)=0x98) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000495000-0x8)={0x0, &(0x7f0000bb9000)=[]}, 0x8) 2017/12/21 23:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000014e000-0x8)='./file0\x00', &(0x7f000023f000)=""/214, 0xd6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001a000)='./file0\x00', 0x18040, 0x0) 2017/12/21 23:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) syz_open_pts(r0, 0x86000) fstatfs(r0, &(0x7f00008ff000-0x44)=""/68) 2017/12/21 23:56:10 executing program 6: r0 = socket(0x109, 0x0, 0x200003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00007b3000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2017/12/21 23:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000707000)={0x0, 0x33, 0x1, @thr={&(0x7f0000e41000)="fb410df4cf467f4db48a4c2bb0b12c004a2af240f9b3c0186d52339ed9d13bf750f2d26c1c1d5c783c9427f9af9196b61893c04fd8c9c2ec0adfdb7bcd07b40c8f39b5f0b7dd3e888b9426474daa6eb9d825db3c43472612ec073ff63ebeb5d47b2ee76fe636fe94690f4e8c958ac57df4b20e8321a58f1ea312bbb06fced0c129250b6fb23f14e4fae73886170a7413930a4276ce1770a115bb4d69021e6f20063b2866f182503a5171c61f65fb5fdc2f337e51ea11c79b0c05da53d353ce4e52e5ff2c553a9f2777830496c461ae65f6", &(0x7f00006bc000-0x28)="ae0379db708b04d3da04ddfb0cf233e1ff3e87548e9e8c2554c94e038d7f90367047851c8e180705"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000-0x4)=0x0) timer_delete(r1) close(r0) socket$unix(0x1, 0x3, 0x0) getpeername$unix(r0, &(0x7f0000345000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000766000-0x4)=0x8) 2017/12/21 23:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b4e000-0x28)={@common='sit0\x00', &(0x7f0000ad4000-0x58)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e69000+0x945)={r1, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004d7000)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000)='/selinux/checkreqprot\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007db000)=@assoc_value={0x0, 0x101}, &(0x7f0000df9000)=0x8) 2017/12/21 23:56:10 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000006, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/enforce\x00', 0x80200, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000e69000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e6a000)={0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x7, 0x7, 0xa832, 0x2, &(0x7f000030f000)=@common='eql\x00', 0xbbf5, 0x3, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=r1, 0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e6c000-0x4)=0x14) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e6b000)={@rand_addr=0x9, @multicast1=0xe0000001, r2}, 0xc) 2017/12/21 23:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0xf, 0xfffffffffffffffe, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005de000)={0x0, 0x0}, &(0x7f0000728000-0x4)=0x8) 2017/12/21 23:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000616000)='./file0\x00', &(0x7f0000000000)={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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 23:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000570000)=[{&(0x7f00002bc000)="1f0ad4d56c36c7d8b1e05bc61a1fcae7f75844f5467673e99568288262e9020a52c48a836189b536a06a4acd68ee5f5f5b73e6b050660115ec5f6d74a5bc5f6f6b27034a02d042642cd21ccc97e936859fc8feb18018475b25c99e62e6e7128f4287af5bd2db366469d6f72beed079827085a7c3d2903cc15c8780bcc76c67227e55cf46e262490ea48d54a602061435329e074cc6ffd0f510c6fddde9da77726c1d3ed21904fd8f741ef673c5c1297fe05e75ea2963124872345f086f62f37dd3d31177de539310ab7fe2cc5cc0572595a9077f67a64e5228a02d", 0xdb}, {&(0x7f00002fb000-0x6c)="796fb8283a3f37a97e44f3a6e83424403956d6db0861e7ecf0c964b0f192ce7d382069bc7f3a4e3b9cf8b521bfe01b10603ab7d7083d8a6870f331949d8e32126b38c5855c033ac89e0f9c48ccb17076186b7bec3d0061b115674ef19d550a752de9ee66f4056c1f1cb5e80d", 0x6c}, {&(0x7f000025b000-0x1f)="1ecd9d48cd482275601babce4ac27ace8bf488a344e4dc5afe9cd51c8990ab", 0x1f}, {&(0x7f000005e000)="bc901b985e37d2bf4f73499860bfccc5345b1bff9183acc03eb3365a45adea36f7848ee8ae014c123dd1692b9d204ec1cced92e64bf0987758c6ba057e3baa01a8c5479f19bf95338a620f3a415ac5f395dccf5d39d31711ef4a4d39df75b1dc139bab6065a1f8a84c7ec1178debea9d315179e45e2fa696c58935f25404eb2e12afbf63263e8224", 0x88}, {&(0x7f0000a87000)="dd48debf48cdcbec6ff32f337d670b43b096d3fcfb7af61323813f1176b85bbc385b9b30f7c4e7cb6b0cb386dd95e7641aeb1f673e63a41ca58b1de8c0374053ca8f2dcd61aa562a09f388384b", 0x4d}, {&(0x7f0000829000-0x1000)="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", 0x1000}], 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e1a000)=0x82, 0x2) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000c7e000)='keyring\x00', &(0x7f00001d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cce000)="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", 0xfe, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) 2017/12/21 23:56:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x1, 0x7, 0x40, r2}, &(0x7f0000002000-0x4)=0x10) [ 29.557510] sctp: [Deprecated]: syz-executor4 (pid 3768) Use of struct sctp_assoc_value in delayed_ack socket option. [ 29.557510] Use struct sctp_sack_info instead [ 29.601084] binder: 3771:3778 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00005a2000)={0x4, 0x4f}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/21 23:56:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000377000-0x14)={0x400, 0x0, 0x200, 0x401, 0x9}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000666000-0xf)='net/ipv6_route\x00') tee(r0, r0, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0xb) writev(r1, &(0x7f0000000000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x7) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000028d000-0x8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f00008e0000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000043d000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x14) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e5d000)="", &(0x7f00005b3000)=0x0, &(0x7f00003f0000)=0x0, &(0x7f0000c5b000-0x36)="") move_pages(0x0, 0x1, &(0x7f00003d9000-0x30)=[&(0x7f0000dc5000/0x4000)=nil], &(0x7f00005b6000-0xc)=[0x3f], &(0x7f00000ac000-0x4)=[], 0x0) 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/rfkill\x00', 0x4, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f00003b6000)="") 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000696000)=[], &(0x7f0000000000)=[], &(0x7f0000b04000)=[], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000)={0x30, 0x7, 0x1, 0x80, 0x401, 0x70, 0x7, 0xec}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/21 23:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "90007c", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fce000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a38000)={0x7f, 0x3, 0x1000}) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2017/12/21 23:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000002d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000393000-0x10)='/dev/input/mice\x00', 0x0, 0x20100) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000557000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000da5000-0x60)={0x0, 0x3f, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setitimer(0x2, &(0x7f00005f9000-0xc)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f0000327000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f00006cb000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c89000)={0x60003, 0x0, [0x9, 0x401, 0x6, 0x10000, 0x10001, 0x8, 0x63, 0xffffffffffffffff]}) 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000044000-0x10)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000068000-0x48)=@full={{0x3, {"2bbc48ef14d989"}, 0x9}, [{"5ae9ccd30d16ea"}, {"591f290ea6394a"}, {"1306a2ce1730da"}, {"4791653990b6b3"}, {"4e05c8a868f50c"}, {"3681b1cece845b"}, {"428eadb483d69f"}, {"1ea03f7142e3ab"}]}, 0x48) splice(r0, 0x0, r2, 0x0, 0x58, 0x0) 2017/12/21 23:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) fcntl$setpipe(r0, 0x407, 0xffffffff00000000) r1 = syz_open_dev$usbmon(&(0x7f0000093000-0xd)='/dev/usbmon#\x00', 0x1528cfe, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e0f000)={0x7, &(0x7f0000bb4000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) connect$inet(r1, &(0x7f0000f52000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) sendmsg$nfc_llcp(r1, &(0x7f00001a1000)={&(0x7f0000dbb000)={0x27, 0xab9, 0x17b57f79, 0x2, 0x4, 0x10000000, "0ba7d7df433d930654654ffe6080020f9a929fe9d85a91ad228f5949d11091a0cdb50694b9e0bc18f6d23af956a81f8de4fbae0811d7b1f21674ea683a0860", 0x100}, 0x60, &(0x7f0000d25000-0x50)=[{&(0x7f0000ef1000)="7eac4e2c3ebeb21b70a4c9efab8a505ece4aeb23936176c7f40938387f628b2d62baefe239e459181e8eae4686a8091d156c406b7981fd3972ff48809d6083f3cc4c003ff316aa04a2c6453a21ed568fb9606704142040b33f0a54ac89f55f5f9f99c371b5208cb83a4e407dfaa487fc81e0def8678b63a68bd516b590bc00afe5a49ba120b833bdf9f0e2fc44aa323bd5caeaf801c95b9292080a0c463507fd63db7fc73f2066144374389df3d356488cccb0b4ba1c5002772350019e2e8804538978a662ffafa87fa5aa1c3a1f59c67f3b5cf99e87f365eeae01f4d11f1579df9f5a4c", 0xe4}, {&(0x7f00004ba000)="5fbbe43885399d1d1c0d75028abc29b6cda58247c6cfb9a7a380846ad25e9b012319fac753cd5530d342808e4aa26ff0cad8a1b57d8e6c7f97f25e2b781f24cc4292ad0aac2d904ad8fd5ed29ee7cad5c99449af216b96908497daa95ff337db5c78cbcc03ef87cf9d6bd05493d1454b201fbc67", 0x74}, {&(0x7f000051f000-0x75)="7b422974e478e7c405dc3e4be79c27cc5897a89804c7614e23d2703d895cc8bad665e7263414a04b76a1db4761092b3651627cb92a5875094f7c702518bdab7f886244573e579ce9faaee9a23990f516661b0615b5243722085a2b4e367a608ca75e26fb66627c2d58eb4f13072cd0cdf22c4913ed", 0x75}, {&(0x7f00002c6000)="e29e262acf520c4e39137e11f25779d563318b59e1994fe7f951dc7f553278f65df2c9b8b261146161aa63f44abaded32f099e77c1fab89012aa3ddf3eb7204e2ca2ccb6b1d6521b20e98b484a5c85c444d6d83d8f28922ce07fb4deacffaaa4dde626e7f3f78a42cd4defdbac7b875f230bd4d198e55719c3fb45bc53b77f0eeee76d341dcaa98e06af42e9140fcb46b723d17e0d980ea4a03cd88120fd853ec979495617ae917b02b023550f94a97a7a5a9ec8092550e7e460a713e9cc13025f3b2e552c76457927becc1ebb447169c6b5d11d12849d82840a7d61f19683a34801d92ab9871c3b93cef07377a002ffb34ab85a3e850ee989a1f13892e2e9a74fc3edd06c6f13e47dd0e6cb60393118461d73f114c753d5aacca5871bfe9dafdd619467d8a8d86f4d0e9551b7f3254c4da67e9669661c31b1642186454c580d5c335c28ef685db740ba29e3895bf240a8f3220713ab74d90e86d83a493f2da5d9beb57898db8f5c77cff3139a913830dd7b0342f468f914fff603bd802fc34d2fddb378521d502a775efd69d64d7fd3dc441840769d58f430769f0dc2b6c549d523a268706bc487c4c4081b14cd07316c59c3225476803062cc85ecea5943cae611ea235fe3cfb0da1b3b038cb49816f1e70acbc1fccad84b6c09ed3e77ab366cfad6469955ae1266fcf24267ced4cf8be529a5825030b5405a2f3e9749103f880f137231a36c351e9d423dae34be310859ef2322cfeccc0ed546f01bddaa573004c9f37a770baa1301688f82cae840e96d57abcdf4afed247246b759121f7483c7060a3dc78c179714e04fdf309b6c1488042a1b1cb270a51c3966d0f770d4decf1df1591ff9aeec8d98ca91c31490d664179611e7c389ad544e484612889522a733b5a409c95bbf62eb4e775f03f256cd5475730aad62d4b53e3c20f79cac76a8fbc917c8b879ddbcbee969487a0a1fad6132900398a50678a3b51abf71e5189241b619deb84d7d52a8326771b967d6bbe38309b7fd92ab20d88fbb0cc387fe5e1b28966a8bd0888d561efd0abe625a3d79e3dfa8fa4e4f3e7e1240ec0d9d48d53b415314cc326563b03fd241c48b9a27d81c98828b5195c6b12b09c2361d6c37ae1b996849138adbf401348c47710c0221db7718f98fb591635a25066d3041c2971133ea3042bc14e5be575b12d2be3b2144904cb115b9894c7332c9d8eb2f015971992e002f418be89aa00110b7f252c031b8adf4a47a9215b4c82f72f1f26bcbef3fea57109843a5063c6c5fd53ba03d9c1cc13a7bbfe1e8309ad06c5f26b3f644ddd0c2ed1cfe98c7971237449f98af0e748ba2c7ffb5f6072896ee54c8d526f90e20600f74f98c3e4752ef4f601cd4351f13f3b744811029622bbfe844893335a059e174f1a989aedd3bdfa0cc169f92c5ee5fbc46289a19d4c3539386fda6ea4fa42fbe13575a92e0481e79f70cf78fb7d4442ffeeb509a98160bab9d844b37006732666cd1ca3de0a2d82805770270186341948094c93379dfc2b46ce348bb31252a608ca7d4ca28f9d6f9166b671a61639f709ceb527c08689b9be1d2ae53e8fc81d0b2fbc6fba7f0fae1441e247c4185fb0f05877c03774a5941bbbb453ba8c45808a5e321977eb06f5b5f491699e4eed87b82dffbfe185be0e29c41ab7a64a8d8d2909f30c861353c81e82add116090416709566568bf07e71614bc89082d6e3a8f55978088cb3d27c4b8df6b37e0d1a90e63c242d251cfe811f793d2783ee96fb31a30cf8888651d16b699fea63f4ebbb62a2fe5aaa679e75548c7e0b75b7e673c79041204624fcd7341e72f37ede8493537b60d7451522d360b38c3116e6f22c281a71eb80c527de266800854eefdfade864460854aa42ad787219f99daa334c921d6b2c73e37421cf1e5c728632b737a9f0ab914b735971ece51acbb2e2e9505d44d2b25bdcdf435c2baef46d5734d16966327d0bdde0e6718f33abee58a9886ebf989b08fbebc6643dd97bd53a2530d9a083d469debe1b11df65a498314309490689d525a2b2d9f1dbe863bc616bd925bdd13629139206b82429c764061bf83f3f1f0056ad0bfda68d4ee42b52212b4216a4b48b73d2f193084cfab2137e2425109c97e3fb0a523b23430ee3979642f9403616a58f5c543c9acdddc77023cd8b5c2f77cbcddbe87eef7d55442fd4667f2700c3b9b50a3954867e03e574ef8bd2fc3f455c741a18d53df6ee3256227664392d080e3cc3ac16c9ab5a8add072eb8710f33dc12944f6ee27b365873a607af1bcf0868a91cbc81998cf16cc93e987d2f99d995cd5ae8e2bc6e1638f725d94f024e7c43cc97891ba0df1efae08dabae760a10772960713df1b635221261e181ab52d028f517228498c98c8e27e02dfb56ed3654073e4f71c8410bcac2384cd7fe3e5a5bbf5c60f71cc116e3848e6708e21d8bb538c1a658aa7bfddfc3b70c50a6ff56750c4117a96ae1097060e2bb8974301c9f927988e63471db399f9b365214c08e2da1f9241655eaf9496124bf5cfc5cbc2a09476ae6ea7be3d6cb969462e1a2bb784a4f3d244770003c27c8d9bff72f8d778c2155c75b49fc110015c5c8071964524af5398212558accc95154197121a58e601e2f05b6b40f5f769879c1b6dba99b7a97f8cbdcede0fe3ef76d97f03c153d657050daf49cfbdff15c9213ddf6defeb8a0cbac7efd750d3b134df3b0edcf416b9acdf11c262e0eda8e660ff47e6ebac9c6d8e347eb43ef656ef40efcd7c6b3ad16e640e11b5fbf456f8a1ea6e838a9ad892b349c93f3eea4228581aab08a372af2a88c96012e6e2865e7cd3b5f1959a61f43258c466a46894c15cbf941f84260c2a55572e6b6339591bc5c0d58a9fb5dbd8b584bd90a1c8ca8e44cdbe9f620d08bfb0ffeb9976aa53a4a7d2e2275cfcc100f9f00b1dfe9f2c3c5c381f209687437f5ca732b9b626d531ae054abbb014a7dc45e0445fc1f9f243ad6549f0d5f6c9d305cd5213922631c4aa44f87c724eab44ac9d3847b8f733413c5e12e9777776306d849223210d2a5669498b3e5ca379ed4d759088260bf7d3f8e5323435308d175f9935d2fdb2fb1877710b8fc0c0507b1879c76b10b05f946e71f385a715f0925cb5e8e33b7856d0e1fde05407fd059a88fddd27818fdeddca9a8708e0604967be792b2ccfb148d6197d026f456deb40e496bb50c0eebc4145dd75bd642ca175d34dbb1687ca87addc11ec96afd6993574e1eff74de13c39d034943aca129ad3f53a957a3dc54c980e27b2645b57d317317c115ad2be91c433c8aa9d7be917268aa1afe81a3a0ff147cc2d86705a98be150ab7cabfc4518dc9f10714b5d7ad35408cfef8f8bbad5765fa6d2bcaf5880b38637ce7a9a57226936f10bb1d07c55ab3535b76b371617970568ac96e1b6a4875e58596e69e9ac555dc4263b71fb9d56202145298286853536a7c7859e483263984f2e29e92c83caf8a8b6475c1a241d683babc627938fcafdb2b8c3c51947d502b93f8c72bee304fe5be332a5e02124ad2cc9b279758ff1baa0876f46a6c032ead517b0080e52811285af685fe19ca52a7f89b3e69d51d408dc46069019a2faa5202f90dddbac89da98d57d18144fd438597ebeba3dadd243fb71fd5a2a54d1dbe7ad46580eda5b3b93056d70a825be1928ff83c581c0e97e8ba4037dcdd4a7e4f075350affc6bb0dbecb1ad7d85ed1543751b0319e0164e9e7ca6ca91af63bafd1d9fc0c349f1252499cf38d2b5390b24fdf392fd4919f876976cb8de07be4abe715a15e0aebeb18f772051b29ac7f0a89e3bbcbbcf49cba098f2785efbfeb6a761d64b8b6c16b89c5a526f23b888f48b988408d0577281a807feb221064fde0fcb72b496bb745ac2c5a203b2820202e34eb506f181587adb231ad7a34c5088da5af3a71e6a50e54ddf3ea68281cc9d637f4f2dfb985d991cb71ab6d67a31441912084c9efd438e34126c765a94f6e593353d7163ae9bc57dfd9454d61ccdfa21ad187ac981a578ab48977f1f0a63c748eb4985ad560723b52875c3c24b67f29ce34fe7f99a62ec0da61f6cd952b19839668f1ed85cd87d9c729c8746b3f9cf053ac3fd3f53b14ae2d946b96465a59e50785b640d5b5718d888f5270ceae6b51c7ecfb123c17ce2a3131256cf049260faa78b9425d1f58ade16e87be970b0d1a8725e000d49993bd2b54eca25943c8bb4a05a91f8e2d11026c82547f72ef0ec717242297bf6eae292642405777bb9a239857fe4150f2ccbe58c34be6efbf7e787793453a0b7d735bc3edb3a9079ae529c2cf31b0f72bdba61c639232aa9bb518f461ee1f63747e825802ddb591751b5fed67582849aac1fbac04fbd0ad8e421798cfd686094fe8084b127f357e966a0c7bdd4b0d2c99c5081223d01ec22381019c3ebc96bd5672f7dacae74dc8d9e0eeb3821b8bc17dbf0b06e10200608fd039a32736dd8a0fa820af4431ecc44f77f66f02667d71d77f10201aee95eb282631824dddb52b30e10492e5f00a967cc784414bb28ce3159659de34bef331982e1684df83a919182d17790c46600d786f347c37577e0249737b7797fdf7a894f39a854601ddaea08f5aaf501f8fd313a15e964043f7394ee6179ff1c020c36c67813949a5f92d3c1bb4206dde65935eb9f85c335f022ea8278cdaeb639368e2f56b472787e87252b5a15b3355cdbb39d46e9144fee3869b9f0ef23334fe1a8f56080718b0c3df9f56fe45cc4023f0ddac7702e92eeeab80ed9a49f88cb3fa77240fbba64f31b23aeea2fc0c9c083b8c09c9068f1e662c96f84e7976385ee0ed2b821f385bfb500a50f031ce46ab5fcee9038d7a3d71c736577809f491a3a9a3f192c7f6befe87c96233a9981cdf3c17acb4e62aa8b315ad6c439bef1224c105a695b94fcb4c2311d670bbc4f2441e4b1bc47f76cd0976a0e1f4313180a19faa78b2e0ac0b5ca926f7910fe32e4451f279fb203b86e793203e07e9f1c0de3e3e75693b9162701f07791748b55eb069f96c01f9f29c031885e9fd22a81c65709079411e4c34339bb25552e1c78dcce7219e3f60e047161593551233afb2d8bcc9f0fb92b3ecae5234b4b541429aaca9b4b2fe5ff56a01b69c4dafb181b33fd37f46240a58132a6c2eeca187fd91845eefa0e6deed67366d9dd0fb169e3f36a3e0a50e2af4ae71eaab194051573bc9c3fc4d18e97750a59622060d053daef43991e671c3640046b1af4ea29a893a004a03a06d601303db985cc1845789b6df02cd2938e392b166099895471e833ceb0ea1f45a27d4db8cb9e21ced51bdd562d3fe74beeba65447091ec18138731e54f10790d7b547297d34183717bbfe89197c8823fc48fdf0b2288434c0ede9fc675af5c2c6b4fe1e4595b561475c07a89058980ff0e18daba51b359d5309790829eddfd4e57875ba468d1f3ddcfaefcf2651eacc237572cde5b694ee0472432f85fc5e18873bd6bb25fd384c44a701636e090135ec3805fe974dd2507e1d8ff7469e9d67a257695a41c283bbb79cfb90fa77444ae81e66d5d989133f3c2e7c6bfa60885f364319d8250d79aa0b838645465929f454319a3b3044fd104bd945519fc1d608e96af242bbd79f39989b173d24776e135c13af54b61686ffcd90f381f26b0c863fc7f1f8edfd01e71ebd46e21dc82a24039283c03b971ad25eaba8692531bd02023929181b8d6096cb85ca16c7f8e2aa68de7445b146a65bd0bfc8ddc521293d1a16f1a1165f84d7d0b0000ebd7cf18b8", 0x1000}, {&(0x7f0000ea8000)="77c262d1c5e4bc6db645c8f67ae871245fd29de948", 0x15}], 0x5, &(0x7f0000cbb000-0x28)={0x28, 0x10e, 0xe0, "8cbd5ec6f0c6a6105f49cc80643115db46"}, 0x28, 0x8880}, 0x8000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000072c000-0x30)={0x6c, 0x0, &(0x7f0000e06000)=[@increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x3, 0x2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000797000)=[], &(0x7f0000ce1000)=[0x38, 0x28, 0x20]}, 0x1d}}, @enter_looper={0x630c}], 0x5b, 0x0, &(0x7f000019d000-0x5b)="243e772065bc02a25d3000ab1246673d38906423875f910a61a05430d8ae329666d9d27d78c4a9c92b7183ed566496fd9bacc032144bfda50cb99500a8bd24fee0e183aa35a76a7d0825a6210acd857baaef4cbe653eceb1d6f614"}) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0xc00, &(0x7f0000f0d000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00006f2000)=""/94) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b9b000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000038f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) writev(r1, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000059e000-0x18)={&(0x7f0000116000/0x1000)=nil, 0x8, &(0x7f0000a5c000/0x3000)=nil}, 0x18) creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400010, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 23:56:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000430000)=""/77, &(0x7f0000000000)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004a1000)=""/194, 0xc2, 0x3) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000c8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000153000-0x1)=0x14, 0x80000) ftruncate(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033d000)='/dev/sequencer2\x00', 0x2000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000496000)={&(0x7f00004ed000)='./file0\x00', 0x0}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f67000-0x4)=r2, 0x4) mkdir(&(0x7f00007ac000-0x8)='./file0\x00', 0x0) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) getegid() 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x40, 0x0, 0x1a}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001e9000-0x80)=""/128, 0x0, 0x1}, 0x30) mq_unlink(&(0x7f000064c000-0x3)=':\'\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000808000-0x20)={{&(0x7f0000357000/0x2000)=nil, 0x2000}, 0x2, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000033c000)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$mouse(&(0x7f0000fcc000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20002) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000014e000-0xc)={r2, 0x80000, r3}) 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) flock(r0, 0x1) pwrite64(r0, &(0x7f0000726000)="d36237", 0x3, 0x0) 2017/12/21 23:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/21 23:56:11 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00001a6000)={0x0, {""/7}, 0x0}, &(0x7f0000b62000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) inotify_add_watch(r1, &(0x7f000088f000)='./file0\x00', 0x80000000) 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 23:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c46000)={{{@in6=@remote={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, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc100bf, r2}) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000619000-0xce)="25b6d0050a29eaa8d3e274bc2c85afb2681d0a1026fb031e70b16353db7a27e6d552b39f0962e1c45ba00e1dce3281a5c69d06cfa5a3c5a2ccfa5b9d6d0a7ecfd81d445b1becbe07c8a16b4cfca23c8b4875c86222f459bb183a38cab44e3990dfbe49d7d3c697f331ad6780636b89471f30c458367a29e45354d5b63e56e6877d96aa3faa073343669ba4ac1831a1a0ca41d90cd90e7370c06bb40bffce5518a332670382dd9655253558b4f15154c1ab052daef5dce7292f27ff3a6c3cd03e95411c508243bdf9c2d78c91b7c8", 0xce) nanosleep(&(0x7f000022b000)={0x0, 0x0}, &(0x7f00006cb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={&(0x7f0000000000)={0x80000081}, 0x8}) 2017/12/21 23:56:11 executing program 2: set_robust_list(&(0x7f000001f000-0xc)={&(0x7f0000016000/0x4000)=nil, 0x0, &(0x7f0000023000/0x3000)=nil}, 0xc) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x40000000006, 0x18001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x90)={0x0, 0x88, "abd75b2c223e212913649c4e93d572e174420d26e71b6d6048f8de1d3ff337999f212e078f106c73a294075d3710b3f793da7d7413fee2b4324067763b07b8688a08db107025a4c2fbd73b1026c1c96e6b0e537e341363061ce13f9ed1865bf64ed26825a8d21de6634c6c22ec090f30672d12aa804b37f088007f5de68c0781f2a0a1a76ca4a994"}, &(0x7f0000001000)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000003000+0xfe1)={0x4, 0xfffffffffffffef3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x80000000000000f, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getpeername$inet(r1, &(0x7f0000004000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x10000, 0x4) 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000077f000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) perf_event_open(&(0x7f000018c000)={0x3, 0x78, 0x336, 0xaebc, 0x8, 0xffffffffffffffff, 0x0, 0x7, 0x40000, 0x4, 0x8, 0xfff, 0x8, 0xe, 0x0, 0x7f, 0x2, 0x1, 0x3, 0x800, 0x3, 0x0, 0x0, 0x100000001, 0x1, 0x50b, 0x0}, r0, 0x0, r1, 0x8) r2 = syz_open_dev$mice(&(0x7f0000bfd000-0x10)='/dev/input/mice\x00', 0x0, 0x60000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000df4000-0x4)=0x0, &(0x7f00007a7000)=0x4) 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000962000-0x18)={0x2000, 0x100000, 0x0, 0x7, 0xda1}) openat(r0, &(0x7f0000dcb000-0x8)='./file0\x00', 0x80001, 0x100) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 23:56:11 executing program 0: unshare(0x24000200) unshare(0x20020000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000093000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x81, 0x40) 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) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x74)=""/116, 0x74}, {&(0x7f0000001000)=""/231, 0xe7}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000002000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/147, 0x93}], 0x9, &(0x7f0000001000)=""/203, 0xcb, 0x0}, 0x2000) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000001000)=0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x88, 0x0}, {r1, 0x1024, 0x0}, {r2, 0x4022, 0x0}, {r3, 0x410, 0x0}, {r4, 0x80, 0x0}, {r5, 0x3100, 0x0}, {r6, 0x1000, 0x0}], 0x7, 0x9) unshare(0x2060000) 2017/12/21 23:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000082a000)='/dev/cuse\x00', 0x12380, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000f32000-0xb0)={{0x6, 0x5}, 'port0\x00', 0x1, 0x80020, 0x2, 0x8, 0x6, 0x0, 0x8, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000c61000-0x8)={0x0, 0x0}) r4 = getuid() r5 = getgid() r6 = accept$ipx(r2, 0x0, &(0x7f00000f4000)=0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000092e000)=0x0, 0x4) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cb7000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) stat(&(0x7f0000358000)='./file0\x00', &(0x7f0000b48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00002e1000-0x38)={&(0x7f0000bfe000-0xc)={0x10, 0x0, 0x5, 0x4}, 0xc, &(0x7f0000c86000-0x60)=[{&(0x7f0000abf000)=[{0x10, 0x0, 0x100, 0x6, 0x0, ""}, {0x37, 0x8000, 0x700, 0xa81, 0x8, "e59bbd487f45b31abfe1d51f8b69e77af07d40bec9bedb7d4fba533bca2cbba8348220c0f31b97"}], 0x47}, {&(0x7f0000200000)=[{0x71, 0x8001, 0x300, 0x4, 0x3, "8f7f841ef53a6f61bfab1394980121b817d397f14199b2c4fb2bbfae909574be4c1ece5f348999b5a821b11602daa7b6e58ccfb333d7c0d01aab18b40c5d57030e45feef7c39a7667876321e226fe577a873a4e330e686f61877709466bc07e594"}], 0x71}, {&(0x7f0000c32000-0x165)=[{0xe3, 0x6, 0x808, 0x7, 0x637b1d52, "a2b5f9e1cc54481ab28a07693a241b9a858882566b20e3a8762956835b321cc2befd7994855f9b96dcd02ab266ce0a55d1915a30d87b9753e9dbfb182b76deab2bdf4e6341e8b7a50ebe595a9b405534d0a10ff8b74dec0c5f3815f79b766c5ec712bcf1d7d982a6df213a9a7533295bbcc918ba60aa71fd06d74c4fd7387c02cf357d622049b82fe4cb8f293cbcfa34b70843eb7a7b2b64e3f026c65c0e56298a3566ad03982c2767541b85f48ad736414ac957cf6000c5596546bd66b7dc9b033eebdec457d304a735f0fad388f18b7eae17"}, {0x55, 0x8000, 0x210, 0x80000000, 0x9, "b636561194ee9c567e29299d327f2115b8290ccd88eeefc3dc495c50f9c6dd4cfeb58d0b5ac403391d2716fed28f98b145a2c9e6d35d7a0c2ac0695809dcd63b07c6c874ef"}, {0x2d, 0x6, 0x10, 0xea, 0x6, "190440d590a0cb9cef68ee2072ac180c900630cc46ca1d31ae99ed1880"}], 0x165}, {&(0x7f0000c77000-0x109)=[{0x60, 0x4, 0x20, 0x6, 0x3ff, "0708304f75d16b5a863db554b1dfa2b90a08c1d3702941f42c85bc509f04e9e0467dc1368bb8e8e01c5d11dec5126017e8ac6235d9e11bf02c49159f4d28f3156ce53012f60243442b710b7784ff03e3"}, {0xa9, 0x4, 0x8, 0x7f, 0x5d73992b, "dc7632c310a6e651bc0dd27b1f6be6b9bc958f340f0dfabb27429e410ab26116c024831014ca48f7fd6608bbca604abde38bc9977ac1d62b032d9e9d1c1961a5bf66215b3d2c6d14ed4fc94017be19fc05f6cd5f83d3330e3b39c35d31203e380856e9ee66c04f7c20298393f74e616e4a0f65da4f39f8cc34dd8e7b2e93e892f4156212ed5d5b79e6f855259be9bd09b3054a4a8e211522ff"}], 0x109}, {&(0x7f0000c27000)=[{0x3c, 0xffffffffffff0001, 0x100, 0x3, 0x7, "1898e52d2c77f5a3e603dafee608ec1f0cd31f9187bc8fee04d71cd1cc0d1db1be6c0a9613fe6c7620c25ad0"}, {0x1010, 0xffffffffffffca54, 0x100, 0x200, 0xfff, 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{0xc5, 0x3ff, 0x8, 0x6, 0x0, "b33f3be1a3aaf324e57d84d8bc8471a3760917e581ca864133122711881a98e719298119df764ffb0fc44bc6b90227798d003b60d4334e8b3bb01b78797d37de2bce9e84389e4510468bb20cb0e834df944e4e7b6fd6ba84f3a4facc6810173d67fb6b2e6c9da312b5fac839e8aba12486e51647d4b295f64e461debab912fe802a8640f6178075185cea11458f4972cfe51b6b704221f03cf7280edf341bd50ffb4600775fa6519145e6535a3b76459e99cca0d7b"}, {0x21, 0x20, 0x20, 0x1, 0xc5, "68e9daacc32976c94d3372a3228275d691"}], 0x1132}, {&(0x7f0000129000)=[{0x8b, 0x4c9b, 0x202, 0x1, 0x9, "c8ce5f916c99025119994ad81e888e3ed28ff08e1ff63be3392364e0f859f6c5dd53a95a32a12d4e9be9d47f0ff7f71dd3b7bb420abf6aeeaf8f9d4cbbbbbc0347e6fbd31d475ac274ed988d01f830124a919e8be2ca88dcd3a3830c472a65affdce1f18f546c5b841795dcc75cdfcefa77521a17a1d8694e5e7f8"}, {0xbd, 0x93a, 0x800, 0x9, 0x2, 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"bec99f10e574854bd4f348500571003d37aa5773fa9a8f17e0b5ce240d058d081fd64e0994b5ad026b3b84cb1b3b677948beb8b7481c94704fa971df60f8588a5b98e6e8fc1fc0879a3534219a467398bb918cfc4e6c2017e25bbbb69efa7b97e298d6cdfc7d91905391141db54131b2a78dcbac00fe9732c4217af4f3636e544ef7e3cf94daf08455ff604b52097e6ab339a628c500bfdef668db18e5b0b2ac7d3c7d461e0065203037926ca9146a3aec1e92081df1e7ae184ccc35a226364895b695dfe50639a0bce9fdbeae7c328d782740eee449555433be70cc91f2f7e5aa4fce286b4892f65619899e8509171161cb220e880b2b2baf16f9adbb660085550b29d66fd9f6fb30526600f5d59a3939a1bda48ab6fadf4e7bfda3227f624e6dd189c0bb1552559aed606805c93b91ff54e583360e9867cbe79613f912cc0cc5f3063415c9ca7fa54f5bf9d69a68db0c80d2c83f5ff10a6bdad92d1b86f84e4e1a3232f4394e842f4e649e24a44ade65fe3949bdaee918b31738551f15759105283131dd1664a4d996065f2ca8276f5cc69c6ae67dc8352a1999b376a981fe8ec7ae6685b36c514c79943370f91d74f02c5f4e0293cddcc9bf66f0dba63510e0365abbc2a343a8fc8e4bb5da29159cbfcc471eb6d11060e17fadc86a883fdd14aab05d749fdbdd38f2ac5aa1e9c6d9314e4080f3a2a5497acbcb8035083af29aaa7f2546a8872a3c29fd1b9c1e00e2fded966d9b21fd53f6f5d0d0e8f0af36965efd2b253b66ab08f0a7419d3a0a992650771911390f9f6a6b777bd8a108653af1565dc97ac5e21c00905f40ca1c12aad9d7365c156fff50f298e13463cb26a4ab91b73dc5aac6fdb32bdf9e1cc330f9a58d2dcc83512e39fe7272a4b1ad69b5b308cefe6ab1555337e25391878ebd50bde07a4d7286b44d4a7666578532820743ae988aa605626b5e3b33fae9423d901ac4fcd3a5ca4ead072f332eeb91ff0dc7fa5bcb9323206ddedc1b310c59dc9dace35ab959d608c977823e19487e6393a29bdcf8a756665f42caffd2e8f2f317bad3755d347ed145140b910a54964416ae955e8058c3d6800d3874949f4226112cb39d172d569f76095e9f42d266959893cc7c73d5c1b93cf4b37e4d1a7e285dd64ce2757b909a6979bc39349520b5e9f579e262a32f65b8f409fc85efb36a305dffdf69f4a575f915ad4cc54050711dd4b0461053119f52b6f28db7cf9c05c8624f1b6e37a4f942fb574e5f016a3101826549421fd9eb1c9966783cdf43adbe9b373edc96d17d3cea4bdb665e9354b057f1f64318f12c04a9434d01bf613e02da0beef77bb1703d458b56b9f3389057c34db8362129f99d12a653d779caf6fe4610b70ab5abd738a534fc30a79e5e05cfddc0701dfeaf9ecfd6afe740b8da2a2f0d8259c0dd807ff9f640a953e781bac5205828c986ca4ada477b8b27c8877075fd97f24e348c95e7fd131bcaaf235d6be775405bd6532ec2be39c8576e2562e0b1834e8436a338eabc1e078cf892d30d33c1815059c98d16d35e23fa6f51042a756c8508eda93183753e05bfe24d14b0834687f01ee29ef631496ac5234e5eb4414b680da607952286da7d66053263c58e7557d5e2ade9ea3df588699a9181799c778251be435693153f1945447e9f15f800b9a279ee7dcd498ca683703e2d888e4e0cb318411e9c8b78b0cce606e9939149b3a142af2468242a737d233136e4f01a3b875063f810854a0585e280a906150f22bc0bff0f1bf9c584bf64ee1be5492b32f7d14cf915362d3419c2bf1dd9c897285e2248deba2df02aeb90789c7fc2f4fef21833d27a0d75671d27d64e6ad1c92b156ea26b72022f2074a64dcf40c6a1cf16639fcab001d78246bb02c8febcaa2ba4ea96e502e98e06fa800f4ca68391f600229edd98a8deb2b93f85009989f6c548de6eb76af809de48e6f379c84d9b74de9095ebfd96731bd15bbce12a31b5212ac7e3fb49a1d3f5fb8f6309afa703f0e86f4c26a623718aa91f8386fb5bff1bb2b777385f909a2eccaf75db9ff461f45e1873042a1a0ecdf6f48e12decf9ea11d536af7112942474cd1ae6839afff80589b84ab7bb7832cddae25b49c2e333915726dfd5f88c12a4933a11be145f2a6f43947e95af76023181315460ddc8d442424d5f53d6237ed9658c59a29c7bf13dacf5f8d6a11e7e3627ce83be937f81628ecb64578cde4ee3213251d5f22dc7ed7eda7479f6f33d6bed3ac1cad0136bfcdc6026fa060e8173a21e632d580166a08246a8fdc4392e2ee7b3bd56dffac5a7ccb6d78241433067b40affbfd317b44fad57355b47e14d38e6b435f613d8ef64a32be58a9375fcb8af7bd9c93ae7f3a57ceffcdb867a860ed8e62713d71295449b1fd62fa05466cfafa23adfc67e108095ce9fbad9e965a111ac4255ee57c521341b769367484d4f0455342542a38ac4725e88d7eeca7a94d7f3473f7ae07d56306846fe8703fecc66f309e5114b085f858c801129ea2066ec7d2b713e1fe9520e3b61432e79de39456419dd45be8405c66427180b51204d39c42592b727a61558af3c8b19584640794b3cc2c03727f668be5c6cac3d36ad1b2bd2b326e449889d6fcc24165f3f23aadef9166d9342e9119bf17a6ce9402dafa3fbffa6ca9758d500325bdcc6d7e736617ba9761fd9e72af9de7869a7b512d518f1acdc75c91b39c41e658e39e897adb3b8425030da559eafc6f5a81b9a6878dbfbb593dd92425edb402b7476ea3e1fddb09f4ce672977e88f960bd8b700ab80fbbd36f22d2ae6771354f4b77dde4105948c73f9595be2a92cb5ffaa8f562fac267e740a4b62732b21322e52e1a338b089e41bfa9fef45b02d2b9259fbe90c4af52bfa502f623c70912892accd6fb5e4a271ac75d55dad93e7e12f41b494d722691f6d73fc0593c75d549bc2fd5ed681057b082bf3d2fcda366f7f34c162122c484ffb603d87f1d388444f8ced1c9d73cd9e71241539d2d1c057b9a1890c0550f3fc6ef41d5852670efc79ddbb2b5a9f946886ba7f8344ecde6e36a4b0d0fa5ba201f19078258b29f516b56b89ad64536eee3caa45347e5ae4e0558bb95d5c26f8e9855cc2da6b5b599dcf4398f4c76dbf943b6fa8e1498f7d90464a2a5d1f1cd24808a029e4f5e461b4aa3fdf33415a7bf9eeb23627005acdc7d2088a0b4a8465f5ca01f0a48ea101d6ec5f761a4ded49ba2cf344a33073f8d99ad7b2cf319a21c656444fe9a142132730d9c5f5e330f7f193db5938bf266b3ec72807df89790a015728c7e99e65fc1e55b315a4d92b64be49a520442a7c54dc40426b4ade0bf5fc2a100057d980491ee0bf2188d143ca9964abe536e0bad59ae2f2925ce3702ae07f6fb9351c88e6f33e57841d6247edc858563479be95d98fb18be28ec79df9c0db011bd40e38b59003bb08b764ae28ce05640fdeb170f0c0d988d55a60227fa15d8043cf0a7b1d2546497ef40a4bb85fc2b98a53f42a72006b644573ef062dba00e4e435324cb43a5db4c89dc337d76aaa063f9b9492cce74e26900c85d07449c04b43eac4414026ab719205e786098af9d7a6498e8a105c57a605fda70da9a2f805186a90e476b021087b94cc0ca31695be6ec6d231d81e00e8da7075dfed2ee4c0063fb0d27a60f5440748e41e067dfbb184aa92cb1afcc8e50a455100a9d9c99508946f4bae832e21e5a4fb67ef10f7ca00450706acdc78dba82ed2c66ec5ea930e22a672e36747af62474086e1d65655cc67c8046a1534f2eb5c3fcc665b3b555cc8411ce97451afeab810cc1802eccfd417af44a734c5c51d1be4acfe232f42ec01b239b5404cc6a573ce2dc0f0c572ba15a0cad2d7c7cf558444fe482653df11ddba0326ebde278fa012836fb3748068282211baebde0d84c3f96638c8fb222ccbc489a88252d8d4f45ff3bfb0f3067fc144a82196b265ceee2cdf6f8ee6bbb211a4e828e09ff09acc6b67a2e411a1e761f90e75bcfa4b659ab09f55acb6bea264ab33e5835ddf1b1bcbf1d8dce01ae7069a7e9a4c68805051cd4914d17eeb55134b94a1065b3e0058339abbd5cc0d3838076825485be1f1163e1c2e465546b3a2881b2dddb63ed18c5ecab802a143cccd4812b0aa8f4f8eecc14a8838ff1d3e6accc522bfc94a97c587a48bb0015b9a864596f929b6bdf9c8c305c94312ec26ad98f86387f3e64dee5eaf4662cf1479cdbc87d49732de2289e3f80e405f7ea8d69d87bd112e4cecb8cb32c6a17c8759d0729392d877c0b6573d0c444bb48f557760d7a1bea6e7c5e97121353e2d0a01dd3cb54a820b28323417de951d3136d58a3c62ce67df3059d83ae43f3147710fa73c17e89444e56389d39822a3c9f6d619aeae48d270c3e929d1870affb2f65a36f6771b34a9edeca0ec3f3b98282304ab47dba545bdfa8637d8d6d40da82535e49d5cf0f9ac603ca765dc3cb4dbe578c91d7d194651d775be23e233c304c40c85d361392ec690af476b4bf89cc2a7837da0c272a6ef9797730ac8c783e984c7d135e6c2eaa5d390e8c6317d544509ef09d2f41a274b9c61f430b315c00d12322eb344d5dc639c1420b5cd7430f6dd361f3f9fee1c479426630fc4ce64962be670da079cf2031aa82c84318e01f6d9509aed5b08e4876178c624560e301a88a704bb080c6684c402a9966f4564811a0cb317f1f59649b09b0161d8ce5a90eb4c76550f39963634b49ed6830b9211594ecaaa6303c6bbd486760d434c9723321ef82b699a27dff587e2900a500522dec11fbf9ffa6e0c7de24c94acf02f9ea7e54954687157aa8be9b2174764bac85b37daccc63c8fe9472da80f08c14e55c24671d792391392b771265d788fea81a628b8b9b8e4970ee2ab7a394427d9b7aaad1dfc3a0fdb273fe864bd1e99466f3f971365d7ed1e29a52cc38281064a627d42f772f83d76083cb3a0115ef96b07c0b5ba49e1228b1a342972ea6ecf1574c3ab7e31f04a7e6bd580e8ad97fdce82d596b236fcc7653c9bdf30d110e18f5d90609531e685bea1812a3ccbed99211d41353ffd1f8f004dd1b36158dcd21478fae8c83beb8827756c397ef96f182ed938c2e9fd122067e223ec7fd19d24881a6a2ac05e3d3b7a86712bc382528e012778a97fd0cc27400ea4def904c5487e1023bcfed4092105963eb2f92b2ac92266743222ab22d05187046424975679ac2cd80373f1b55a81754cd1014131ab8a442bdcf5202065aad77be143ae687841e0dbdc1f30d5ec8e85fb8397ba74dc4ffdbc56f4f8a17fcdd5ae77c03b912b426ba423356f55d09a7f664d919fbf35e12fda4760748b3f8e4d7efad6834522fd2f1446881c830fe81bca7c94bee30b92bcf8404b41a3973a1503498bb0751be6524aa6cc98f8e76c39cd83a6614e6426984d9a33894b0ed05b03765befe1aea734506fe984d3fbf29c62f2692ecd0dc8f2af1927682a08d0bc9ccf4943c8d4af59bfa99cf19a0524818b4f71b15f9f1b616a05181c6621c3dcff38501a9083a98ace7d6588dc32ac05104e74684929ca991dd7d3efc9a06ab6324013d1fa845a0eb2ea8732e4b907853ba23ba8a2e88a067aa2add7f47b1656fbc2df448dc8cebd6324075eba48449f5e5d714eff6e9a20a2fa9cbe2a44f80c67471744aba37bf7e306aa5d6af82959bf608e08a04cf49ea37eeffbace5b9e1ac0f5c99600d8aa4764c1ef2ae9fd146bfa4584e122fa3a457cc0040001a1ecac745b5d9e6bcc33c6a153d85507ebf79fe6806a94abb"}, {0xea, 0x9, 0x300, 0x20, 0x2, "440d2bc6c1170d0ea488bae94cb568e90bb9caa65e1627c5d5dcd8fee2818b9e2d4b18b3a974a53d847de140975784f071df99b9ff42bf61bb208292eefcacc10036ffa125c345073c033db4b2a0eac00d7b8517dc807eb871a7503b5ea2c481e512bf78f016d6f0b13983ea285e93d09ce899534c9b2b72bb73d8cd2a02f5313b00eb136f028782bf4531d38fef4767e3f4d386fb56e97d576236967d7ebedca0cea6e030db37be6173420ece0af02905b2cd2ebb802dbde4f7e5814c78cca11770a4552e5a06b3ae508e45eb51b6806b6c3f5858774d270252"}, {0xa2, 0x5, 0x20, 0xfffffffffffff91c, 0x4, "5f0edf051d546df0bfa397d48c272f491ecd61742095785ff72fc55d49c9a1eb3ab9996b550e9508e427cddce77bcaae71273cda8f7ae1a35a93bfe3909f7acce96eefb0edbf77efc835f2fd27e9a12abc0ad88026390f43071d6fe6b9874946f48a810d7280c7bb622be5ec5be6f15aa9914e810a78e27022a0745e035151dea84e3dc748acb2a639f4025899821d3c6d8d"}], 0x136a}], 0x6, &(0x7f0000102000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r2, r2, r2, r0, r6, r7, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0xe0, 0x10}, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000578000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0xb, 0x19, 0x1c, "e538de8f12cddea6e78c001a9c7b8f54778f4649e4881e441ceeef563a9d0985664fde5cba6ec6902ed189a2a12a5b644bc9613893d360aa3478374de27211d9", "305204416f2ecb7626c715dc762f0c7e3143c687ad7fe59de0cbc527c37bcd7855c3519fe53c9c656df208b661e17cd0b758ab0b0276ddf033efc9c883b68b5b", "879718ed1f6dd93449cbf2166991f5316d63839ca619ecace0c5fbec57fb4fab", [0x5, 0x2]}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d7a000-0x10)={0x1, &(0x7f0000aff000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000050a000-0x40)={r11, 0x4, &(0x7f0000c22000-0x10)=[0x9, 0x1, 0x401, 0x7f], &(0x7f0000f4e000)=[0x7ff, 0xffffffffffff7fff, 0x1f, 0x3, 0xff, 0xfffffffffffffffd], 0x2, 0xa, 0x35, &(0x7f00003bc000-0x28)=[0x668, 0x7, 0x5, 0xffffffffffff20e2, 0x9, 0xffffffffffffffa3, 0xfffffffffffffc00, 0x5, 0x40, 0x9], &(0x7f00001df000-0x4)=[0x400], 0x0}) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/21 23:56:11 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dc1000)={0x0, 0xca2}, &(0x7f0000cbd000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000392000-0x8c)={r1, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x38500000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b8c000-0x8)={0x0, 0x0}, &(0x7f0000fe3000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fe4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000018c000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000599000-0x9)='/dev/rtc\x00', 0x0) dup(r1) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008cf000)={0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x8) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000ecc000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000295000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000080f000-0xa)='oom_score\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000678000-0x4)=0x4) mq_timedreceive(r0, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, 0x0}) r2 = memfd_create(&(0x7f00003fa000-0x5)='eth0\x00', 0x2aa48d11097b403b) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000860000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000d61000)={@generic="570fff0a1ce8a7b4e3c54c139c55443d", @ifru_flags=0x2}) 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ab7000-0x4)=0x0) setpriority(0x0, r1, 0x8001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{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, 0x1}, 0x98) 2017/12/21 23:56:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/mls\x00', 0x0, 0x0) fdatasync(r1) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000009000-0x30)={0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") mknodat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000018000)=0x0, &(0x7f0000018000)=0x4) 2017/12/21 23:56:11 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x3, &(0x7f00002a1000-0x60)={0x0, 0x14, 0x0, @thr={&(0x7f0000d7f000-0x56)="211a6bd9222a0115e3613bfc5c83a94abfeddfb83fa7dafbf200e6df7459c596d0ea3e6c0f99bca8ed869db819d666f1ca0c92ae416fc08833b5ee1d90414627083414daa221429a09ea59befd737fa0ed9596cfaabc", &(0x7f0000e18000-0x13)="58c0840b3978aac1bf2416a5f90fc7f776dfe3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006b000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x8, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x2, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 23:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) sendto$ipx(r0, &(0x7f0000e3d000)="dec7453e77346addd6fa8313e01c394c929d98fdf2a9d824d43383b97ac4e2314860d3b444ee026281943829f00c55308ac746273739c3a2dc53b1ff65ffc1214eaa9378ea3f50db3658b4e1658b98e00a0b2923af6f521367fc7ebbbc811d2b2581a9863045bc70892634e021cde4ed92833b29", 0x74, 0x4, 0x0, 0x0) listen(r0, 0xae0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c70000)={0x0, 0x0, 0x0}, 0xc) setfsuid(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f66000+0x7b4)={0x0, 0x1, 'k'}, &(0x7f0000a97000-0x4)=0x9) 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00005ef000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x417, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x0, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/0, 0x0, 0x0}, 0x28) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000462000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000645000)=0x14, 0x80800) stat(&(0x7f0000f2c000-0x8)='./file0\x00', &(0x7f0000987000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ecc000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x200, 0x1, 0x80, 0x0, 0x20, 0xa0, 0x1, r2, r3}, {0x0, 0x100000001, 0x4, 0x8, 0x1f, 0x3, 0x9, 0x44}, {0x1000, 0x6, 0x8, 0x6}, 0xcd, 0xab6, 0xffffffffffff493d, 0x0, 0x62, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfffffffffffffffa}, 0x5, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x0, 0x800, 0x7fff, 0x4739}}, 0xe8) open(&(0x7f0000e2e000-0x8)='./file0\x00', 0x440000, 0x102) 2017/12/21 23:56:11 executing program 3: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000033c000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000075e000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) eventfd2(0xfffffffffffffff8, 0x80001) 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x30000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000790000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000212000)=0x0, &(0x7f0000cc6000-0x4)=0x4) clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") geteuid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000994000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = eventfd2(0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x4) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x2}, 0x8) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00007d5000-0x10)={0x3, 0x401, 0x4, 0x402}) 2017/12/21 23:56:11 executing program 2: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x4ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0xc27000)=nil, 0xc27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f00003a8000)=""/82, 0x52) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009fa000)='/dev/vcs#\x00', 0x0, 0x2000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000835000)=0xd62) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c28000)={0x1635, 0x7fff}) accept4$ipx(r1, &(0x7f0000bb3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000403000)=0x10, 0x80800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c27000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000602000-0x10)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000918000-0x8)=0x7) ppoll(&(0x7f0000c26000)=[{r0, 0x0, 0x0}, {r0, 0x21, 0x0}], 0x2, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000946000)={0x2000000000006}, 0x8) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x16, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000000000000006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x8000000000000ff) accept4$llc(r1, &(0x7f00008ef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000825000)=0x10, 0x800) shutdown(r1, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000bb9000-0x4)=0x10001) sendto$inet6(r1, &(0x7f0000bd9000-0x78)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0x0, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}], 0x18) exit_group(0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000669000)={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]}}, &(0x7f00005b9000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f3c000-0x6)={r1, 0xf24}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fbb000)={0x8, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @thr={&(0x7f00003e6000)="", &(0x7f0000dd7000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 23:56:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00002f0000)='/dev/input/mice\x00', 0x0, 0x40100) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f000017d000-0x90)=[{&(0x7f0000159000)="611f0765300ba889817ead76a552a9d61c4e388a192f02cb290fcb7839e5d71959ae7a811ef6790f670000000000000000055c0d7fce080a", 0x38}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) r2 = gettid() r3 = open(&(0x7f0000679000-0x8)='./file0\x00', 0x400, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000bc6000-0xc)={r3, r0, 0x0}) write(r0, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) 2017/12/21 23:56:11 executing program 2: mprotect(&(0x7f00001b6000/0x4000)=nil, 0x4000, 0x1000003) mremap(&(0x7f0000fcd000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f000005a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005d000-0x4)=0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000005b000-0x60)={0x0, 0x1a, 0x0, @thr={&(0x7f000005b000-0x87)="e22b5cf86149e6df0933fcea250292174e6f883b5154d3317df9eb7bd85175c9567a813687ae2354089aac7951efb8fd4c26418156520a52655e4fd83e1ff262311f0f71e632bfc70582ba459776c88b17b1d49628dc3b512957ece517b3d4a0a02b140e9815cf2238a85f6865d82aed0f8cc08a90b9b9e6f61e52b4e15239f3803612f4d759de", &(0x7f0000001000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f000005a000/0x1000)=nil, 0x1000}) 2017/12/21 23:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000b24000-0x8)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000545000)={{{@in=@multicast1=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f4000-0x4)=0xe8) 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) sync_file_range(r0, 0x1ff, 0x200, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2017/12/21 23:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) write(r0, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2017/12/21 23:56:11 executing program 6: memfd_create(&(0x7f0000b49000-0x10)='!!-eth0em0nodev\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f00005f9000)={0x0, 0x0, &(0x7f0000223000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x8040) getpeername(r1, &(0x7f0000a81000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000)=0x10) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ae7000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058f000-0x18)={0x0, 0x0, 0x0, &(0x7f0000ae4000-0x8)=0x0}) 2017/12/21 23:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x10000, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_extract_tcp_res(&(0x7f000084a000-0x8)={0x0, 0x0}, 0x100000000, 0x100000001) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) [ 31.106769] device ip6tnl0 entered promiscuous mode 2017/12/21 23:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/vcs\x00', 0x84280, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000ee6000)='\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e03000)='dead\x00', &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7b000+0xbbc)='V\x00', 0xfffffffffffffffe) r1 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000097c000)={0x18, 0x0, &(0x7f00000a7000-0x18)=[@request_death={0x400c630e, 0x3, 0x0}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) getresgid(&(0x7f0000662000-0x4)=0x0, &(0x7f0000289000)=0x0, &(0x7f000041b000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x6, 0x0, &(0x7f000000d000)="62164b44a5c3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 23:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000096000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f80000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000a7b000-0xf0)=[{0x3, 0xf28e, 0x8, 0x5, @time={0x77359400, 0x0}, {0xfffffffffffffff7, 0x101}, {0x6, 0x3}, @time=@tick=0x7}, {0x4, 0x9, 0x6, 0xffff, @time={r2, r3+10000000}, {0x9, 0xfff}, {0xffffffff00000001, 0x7f}, @quote={{0x10000, 0x84f}, 0x5, 0x0}}, {0x4, 0x0, 0x6762, 0x1000, @tick=0x0, {0x8, 0x79bf}, {0x42, 0x6}, @connect={{0x8000, 0xff}, {0x16, 0x6}}}, {0x1ff, 0xc2, 0x8, 0x2, @tick=0x5, {0x6, 0x4}, {0xffff, 0x3}, @raw32={[0x4, 0x7, 0x7f]}}, {0x11, 0x4, 0x400, 0x8, @time={0x77359400, 0x0}, {0x8e3, 0x2}, {0x41cd, 0x8}, @raw32={[0x9, 0x8, 0x8]}}], 0xf0) pipe2(&(0x7f0000800000)={0x0, 0x0}, 0x80000) bind$unix(r4, &(0x7f0000556000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$llc(r0, &(0x7f000033d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000027e000)=0x10, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000da2000)=[@generic={0xe5, 0x0, 0x0, 0x0}, @generic={0x0, 0xffffffffffffff29, 0x5, 0xff}], &(0x7f000015a000)="cb49", 0x40, 0x80, &(0x7f000037b000)=""/128, 0x4, 0x0}, 0x30) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000fc5000)=0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000e54000)=""/131) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000066f000-0x4)=0x10001) 2017/12/21 23:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/rtc\x00', 0x24200, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00007e8000/0x18000)=nil, &(0x7f00006a5000-0x1)=[@textreal={0x8, &(0x7f00006ef000)="f081aa247f722b66b8870000000f23c80f21f86635000060000f23f82e0fc7282ef32e00f0baf80c66b80cdccc8066efbafc0c66b81b00000066ef66b8feffffff0f23c80f21f866350000d0000f23f80f20d27552baf80c66b87829528566efbafc0cb8ea8bef66b9800000c00f326635004000000f30", 0x77}], 0x1, 0x8, &(0x7f0000075000)=[], 0x0) pipe2(&(0x7f0000d32000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000e6c000-0x400)={""/1024}) syz_emit_ethernet(0x66, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/21 23:56:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000039000-0x98)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x7fffffff}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bind$alg(r2, &(0x7f000099d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fde000)="", 0x0) 2017/12/21 23:56:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000dee000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/21 23:56:11 executing program 1: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@map={0xb18, 0x0, 0x1000000000003, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xcd, 0x6, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ee2000-0x4)=0x3f, 0x4) recvfrom$inet6(r0, &(0x7f0000ab0000)=""/130, 0x82, 0x10000, &(0x7f00004c6000)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ee6000-0x6)={0x8, 0x46}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e7f000-0x10)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00008c9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f000052e000-0x8)={0x0, r1+10000000}, &(0x7f0000c06000)={0x0, 0x0}) r3 = gettid() readv(r0, &(0x7f00003c2000)=[{&(0x7f0000509000-0x36)=""/54, 0x36}, {&(0x7f0000178000)=""/150, 0x96}, {&(0x7f0000659000)=""/136, 0x88}, {&(0x7f0000390000)=""/209, 0xd1}], 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000462000-0x8)={0x1, 0x7fff}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 31.200417] device ip6tnl0 left promiscuous mode [ 31.214903] binder: 3990:3991 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 31.214928] binder: 3990:3991 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 31.217147] binder: 3990:3991 ioctl c0306201 20007fd0 returned -11 [ 31.248189] binder: 3990:4011 BC_REQUEST_DEATH_NOTIFICATION invalid ref 3 [ 31.248206] binder: 3990:4011 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/21 23:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c3b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) fstatfs(r1, &(0x7f00007e9000)=""/4096) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/21 23:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x24, 0x20800, 0x9993, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000809000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000004000)={0x100000003ff, 0xc, 0xf1a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000df3000)=@assoc_id=0x0, &(0x7f0000291000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bf8000-0xa0)={r4, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0x3c41306d, 0x0, 0x5b, 0x40}, 0xa0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/21 23:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000cb000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000e0d000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f99000-0x4)=0x0) 2017/12/21 23:56:12 executing program 6: msgsnd(0x0, &(0x7f0000b9f000)={0x0, ""}, 0x8, 0x0) 2017/12/21 23:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e9b000)={0x0, 0x0, 0x0}, &(0x7f0000179000-0x4)=0xc) r1 = gettid() r2 = socket$netlink(0x10, 0x3, 0x13) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000199000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r4, &(0x7f0000c40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e65000)=0x14) connect$packet(r3, &(0x7f00009ee000)={0x11, 0x4000f5, r5, 0x1, 0xffffffffffffffff, 0x6, @random="fedc2df7fd48", [0x0, 0x0]}, 0x14) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000444000)={r3, r4, 0x2}) r6 = socket(0x1e, 0x80007, 0xd703) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000311000-0x4)=@assoc_id=0x0, &(0x7f00006bd000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000f51000-0xc)={r7, 0x2, 0x0}, 0xc) getsockopt(r6, 0x800000010f, 0x20080000000080, &(0x7f00004ad000)=""/0, &(0x7f0000a3c000)=0x0) ioctl$int_in(r3, 0x5421, &(0x7f000074c000-0x8)=0x8) 2017/12/21 23:56:12 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000d41000-0xa)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x401, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='rose0\x00', 0x4}) 2017/12/21 23:56:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000012000)=""/234, 0xea}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x2003, r2, r3, 0x3, 0x800) 2017/12/21 23:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000013) futimesat(r0, &(0x7f000013d000)='./file0\x00', &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) writev(r0, &(0x7f00004b9000-0x30)=[], 0x0) r1 = gettid() gettid() rt_tgsigqueueinfo(r1, r1, 0x3f, &(0x7f0000dfa000-0x10)={0x1a, 0x2, 0x810000, 0x200}) gettid() 2017/12/21 23:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00004a6000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) iopl(0x1f) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000370000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x583c5f8d, 0x7, 0x68, 0x1000, 0x800, 0x1ff, 0x7, 0x2, 0xc6, 0x1, 0x9a, 0x0, 0x1000, 0x2, 0xffffffff]}, &(0x7f00007e5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc2000)={0x10000, 0x0, 0xdf9, 0x9, r2}, &(0x7f00003db000-0x4)=0x10) 2017/12/21 23:56:12 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000009000-0xd)='/dev/urandom\x00', 0x0, 0x82002) writev(r0, &(0x7f000003a000)=[{&(0x7f00000bb000-0x10)="26c9574045d28d3a99e371ca39d75a54a723d426d12d1101701dceda0c6700a45638c11d1213e122936eff7f368347dfe4c79a8b76daaf6b35dbbca97589118e91", 0x41}], 0x1) 2017/12/21 23:56:12 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000909000)={0x0, 0x0}, 0x800) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006b2000-0x4)=0x0, 0x4) 2017/12/21 23:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000365000-0x88)={0x8, 0x3, [{0x8001, 0x0, 0x9}, {0x6, 0x0, 0x6}, {0x9, 0x0, 0x2}, {0x7ff, 0x0, 0x2}, {0x9, 0x0, 0x1}, {0x8, 0x0, 0x9}, {0x48, 0x0, 0x1000}, {0x7, 0x0, 0x401}]}) inotify_init1(0x0) 2017/12/21 23:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000361000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000aeb000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f000032d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 23:56:12 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/ipc\x00') pwritev(r1, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000016000-0x10)=[{&(0x7f0000012000-0xa3)="54d7abd745c6700e379f66cf0c48de02b3c69254275fe275bd123d54caaf26c8421ff4e9a7cd0d7988800321f24ca74721679f2fccc48784fc00e96448ad87e1566392d323edc39faa56517f8e2be31aa55a90c5678414fb17aa4c2f614af67aea9b031ad47fda9eac3d43d7f6963a6bc063206cd619ab808e4bd32e02d2cc723f1f47eb2ae84d5dd68ad254212dc9cb3be12a78ffe3d8bcd79cac2e157e6218f47563", 0xa3}], 0x1, 0x0) 2017/12/21 23:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c5000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000b97000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x0, 0x800, 0x2) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c88360000f1010300ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e6eb008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) 2017/12/21 23:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000eaf000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f0000984000)="", &(0x7f0000204000)=0x0, &(0x7f0000eec000)=0x0, &(0x7f000071a000)="") r4 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f00004ef000-0x1000)="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") creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2017/12/21 23:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f8c000-0x8)='keyring\x00', &(0x7f0000f37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f000033e000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a5000-0x1)="fa", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="b33ab70079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000449000-0xb)='/dev/vcsa#\x00', 0x401, 0xd0481) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000129000)={0x3, 0xa47, 0x10000, 0x9, 0x5, 0x9}) 2017/12/21 23:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) r1 = syz_open_dev$sg(&(0x7f00009e6000)='/dev/sg#\x00', 0x80000001, 0x200000) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aa4000-0x108)={0x6, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005be000)=0x0, &(0x7f0000d24000)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f3b000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daa000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000df8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2017/12/21 23:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000079e000)={0x0, 0x0}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000b54000)=0x0) dup2(r1, r1) 2017/12/21 23:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) 2017/12/21 23:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xffffffffffffffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @rand_addr=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) 2017/12/21 23:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r0, &(0x7f000000c000-0x60)=[{&(0x7f0000347000)=""/63, 0x3f}, {&(0x7f00006ca000-0xc0)=""/192, 0xc0}], 0x2, 0x0) 2017/12/21 23:56:12 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000653000)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) r1 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf3000)=0x0) ptrace$setregs(0xf, r2, 0xd67, &(0x7f00009d9000-0xf8)="b993b399fca898dc9a9cb0a3f7fb2f5423d5daa8d984878ec4b37fff610647a8cf55a4d519609a6359d517462242677b1d8efb6fa8996fb0ab018c3ae59637c9cb2bb060b19b344c84e457d16c0874719db7aa2b822f0981fad7721c61c0f072cc485eb581d151787c69a5bce43c70ec938f78503fab192996a3500dd0a97742e44537e3f37c76c8a937b287ff0a3f29c649e467ca5fa8bc5432778c06088ef4c0697a3c63b8878b7f95048b9d53c08610d82609d682d1895b12372719f2f40da03df3219175af70f4086d8dde8c9e23e8ea497fc878c9a9b6cc6bf42001ceb855ad5c76c73366b9072c6b20746d276119706e113102b4d1") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00008ba000-0xa)='wlan1self\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000697000-0x30)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000002000-0x5)=[0x1fe, 0x0]) 2017/12/21 23:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d84000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xab66703fb3ae3b62, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) write(r0, &(0x7f0000852000)="240000001d0001000000000800000004032000fa1000010906000100f7ff000000000000", 0x24) 2017/12/21 23:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000e6f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) accept4$unix(r0, &(0x7f0000e0c000)=@file={0x0, ""/88}, &(0x7f0000b3a000)=0x5a, 0x80800) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a76000-0x7)=""/7, &(0x7f0000c91000-0x4)=0x7) renameat(r0, &(0x7f0000672000-0x8)='./file0\x00', r0, &(0x7f0000d78000)='./file0\x00') read(r0, &(0x7f000097a000)=""/88, 0x58) 2017/12/21 23:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) pipe(&(0x7f0000ffe000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000f09000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000822000)=0xc) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2017/12/21 23:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a8b000-0x30)=[{&(0x7f0000502000-0x85)="e9022cc797d4a79bf4eb679336baf84216060eff1b439bc2cf852ce324c44892a609e794947d3cc8fa607fbb5e60c8b366f689970c2f1765b6dd0f0d7b15165ff140107b9718a2dfe4dadc9c1e97c041591e72c86658b07142631a852c07f35ebf1b4d9869402e44e4ca3c5290829e07df174e2877cf13ae996772bfccb032e059d9060b3f", 0x85}, {&(0x7f0000600000-0xc0)="9d47d80f78cd96e1845bc9120cb6f5ab17287793d47355cadc986f6e3ef8856d92948852bb8df9c62143401851ef181a72d6810bd84fc256b6c0ca23b95bc0d15e7cef2c6fe632f37e343c3b2958e0d7f66e18c83cf96bc1156ba363ea5e4077efcbda8080419bb81fe7b7ebe53f28882cb97701ac69336b5418be1db26a883ad990b412ae86ee98764e96cef4ce1c5f4981095619469c88732294b506946e93aec140d687387fbf84af0e9163446980ef53fdd767dede4ff0d5cb488110b356", 0xc0}, {&(0x7f0000000000)="65908a986ea87dca92d741b598d9b5d236790da778bf7a57b21cde73fb0ecd8b99c1fa31250257fe12f2b18a5aac6d0196863070aece9476f239031afb8818dbbb35e0bc948f09e9a6dfc337ea1c93c2fc8ed8286681fba568635a40fda881a63383220de06e0019edd67b3b51c6cdc5be9ef19df655bb49402da5d01598b2124ee6c927d77e967d00337d1b86a17cb40e156be238f6777b41c26ca2397559a5b21249ef04274b17169d1cd6595316aa94e0676ae1de807a7260330299aa4b60578beecd48fbb49fa28d25172b82e40a9a8fe95e412e6b21b5b69a6d16c513477720b73085", 0xe5}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xee)=""/238) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x1, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000038c000)={&(0x7f00009da000-0x60)={0x27, 0x4000000, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f00004b3000)={0x10, 0x84, 0x5, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000020000)=0x0, &(0x7f00000a3000)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00002d3000-0x2e)=""/46) 2017/12/21 23:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000c42000-0x7e)=""/126) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000713000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) 2017/12/21 23:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00008eb000)="6504002200", 0x40, 0x1, &(0x7f0000f23000)={0xfffffffffffffffd, 0x20, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fa8000)=""/35, 0x23, 0x80001000203, &(0x7f00001d8000)={0x77359400, 0x0}) clone(0x280000, &(0x7f0000c21000)="c9caeb437d38348a110b9a7d2d67dcffe362b03686cb1e6660c07f269db74cda5f8a960986b74009283343d85f59b1d0e6bcb7380bdfa11c16", &(0x7f00003da000-0x4)=0x0, &(0x7f00005bc000-0x4)=0x0, &(0x7f0000fbe000)="047eb22fa7ee165c97761900c789aa952c5aae06004240234cc25c3a464cb14713c23ec770d9b0c53874fee89c00d3efb07647") r1 = syz_open_dev$mouse(&(0x7f0000bbc000)='/dev/input/mouse#\x00', 0x3f, 0x84041) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000105000-0x28)={@generic="c906a5ca690df10c7b9a5de00e474f68", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000029a000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) mq_timedsend(r0, &(0x7f00003c5000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) 2017/12/21 23:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace$setopts(0x4206, r6, 0x4, 0x18) ptrace(0x4207, r6) ptrace$getregset(0x4204, r6, 0x1, &(0x7f00004dd000)={&(0x7f0000d38000-0x40)=""/64, 0x40}) 2017/12/21 23:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000090f000)='./file0\x00', &(0x7f0000bb4000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xf, 0x0, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000057c000-0xa)='/dev/cuse\x00', 0x24000, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2017/12/21 23:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000051000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000033f000-0xef)=""/239) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000a93000/0x2000)=nil, 0x2000) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e22000-0x20)={r0, &(0x7f0000ac4000-0xd7)="f675144647fb8d7d363156e19f0e273f3751556af6cce6a5d922b0c3b72e1b3842529df612b3ac2bac0fec5e95c63895a6452584aea26d3ee485db703fe437a6945c962207cf545fe0bdf25f5aca057938290ab1d4c8bbc500990052fb533964c2a808537a1bd4046f5ea63ad9c09b5b0421b84f87a77aeb3756309e68e59a789868c2a131cc453dd19f16d892834cfdb5f76e069aafd78067c877be599da5271d37200cd6f46dd3297c130a1b65252b8dfc8d0f9191e8b2a49dc7d266eea7c567b31d73e8fb470ff5ab60c708f8b0815ec289fd55bb17", &(0x7f0000a93000)="182c4b018d5b68fbddc9d16592a7317f4809fbd256e9c373d1583a750a56f65b81390b068911fd5fa0bfe49a627065266c68ebf7bf214f540b22e8b2f731aa793cc3e3663cb1ccd311ee26e98ab85f2698ac2edc641111c2e166e1847281f18207f8512480f21b9bf2024e5796ef96c6", 0x3}, 0x20) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000659000-0x1)=0x0) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000a95000-0x8c)=""/140) mmap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000a95000-0x28)={&(0x7f0000984000/0x2000)=nil, 0x5, 0x2, 0x34, &(0x7f0000bb7000/0x3000)=nil, 0x8}) 2017/12/21 23:56:12 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e41000)={0x0, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0xc) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d3c000)={r1, &(0x7f0000939000-0x64)="b0574532123b252924089c6ff3a1e35d1784ccaac70ebaca400c0526cca6cd33a8bddab365919fb0486342228a22775fc74ae6e3d115d9397b6d8f618338816356d8135b110c7d2ba026a65e0f7d397927be079503a7037f60238177ba32343695a911aa", &(0x7f0000103000)="3c05bef8224a97c75653c74164fcc34cde4e8d4d9b1c35b39fdf6e31bfb2be159a3ee33c80f8a1bdff5b09438a82c0f66fc6e19833b0ce7b1fd70bd3e9aacde71995885caa18cdd74b807f6272a980aabacd2f01ef74e0312de46ed0f13577a5e7893b01050357ec7baa18cb41f9c80820db5d988e466afc0aa149e94ec79353cd766d74", 0x0}, 0x20) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d3c000-0x70)=[{&(0x7f000044c000)="15c0b0a5ef22bcfffa5603f5f18b195a262658b0e3363d9d7a552aff6f1296927135f444ad6d2759ebe4360ee9af708eabb95e4220d185a832a52815e10f70b524a78232ce9994e437b50d72f90eb70e4bb9f102567570010a15439b6916fd18c425996a864bf8ac24b23653bf7f098d8c5a946f3d78dd1a53779cc4b1841ef2be034c72681ea91dc1387b58588a40bdee494e820ecc5e70967a92829cd7b2877abe2e34d7b8c97ca71751c7228c445358290548cffd933157827943c63496f7dd6408d13265386d204eeabbedf1b37b045da8092437c81bea4517493fdfe976cf3aa1dc3e07", 0xe6}, {&(0x7f000030d000)="adfeac2b416b6df0532f767b9f618a7001e7025deefd1164922264be07cbc1a9465a3d6b4457c48e441be15cbf1af5df1bd0acc0", 0x34}, {&(0x7f0000d3b000)="9a891600d56572bec26ca16ebad7b6efea16d08199e88db7b51c32929c8b275f5c0ea700e3836cf6da9fae62521afc3e7c0ec63ab44d4dbf8548f581352338887f56a8ed1c90b7c04f772c69fafc1c10e6c80d654f5e2890f97192527c9082df87", 0x61}, {&(0x7f0000d3b000)="adcbb26f4664855d9fe2ccecda7fdd1f5ae3c7b9b0162e8b36450322b1598487c2fd768d36679ce5bced99568d6f63e9bedc650f9aadfc83dd093daefa84314d9bf262a9990ae2576a8dfef2236dfae7cc3d419055c63eacd402ec2dbb3d8e9abf5b0063510b11d50f433e45712dc802a6722469dee1c192aea77e54b30cbd421e1924d85a31b3656bff614aa0310f1a1fcfbcaae56bfea5dfd813b6a1e012d74a4f5974bce28df475302b445fcc145bcd91e870f631969f92b0794eab045fe3cd44f653a9e81ff5d7b07a2ab24f0efebcdc12dbee86c42203bfeb61390ec091b7433e4b9ea21ca78dd31bbebdf42343", 0xf0}, {&(0x7f0000d3b000)="e6099e9eef41c97d0d21f94a856c123f6a003e0bdbd3a3b00cfb489f19c2adc2dffb882ddfd2b16580bfb6922dcddcd670be61e87c389c7893b3639acb5d668d8b4f2bc17f2673e44f39931620129be418273957184d46b68c14d8a8e960a4e6c88cc8e6a3dcf51d9c402e32622596ccd013b488fb5710b98b2bd4092d41f7d816d886d003441bf70eedd4df546e95b1ad3139ea98f7777be8e4633fbc62e0586e520e176e3d31c7830d525e04dabcad5d606f5b4ee8fc4b7ebccb57ef938f385e32b1c796526f32ff66c5ab8f7a8f959c389c", 0xd3}, {&(0x7f0000589000)="efca4a66ea54ce2cf9b098e5315a6ad3dfe8b91acfa70337504633de88b148dbcdbdf828b570d314eb0b98b9d85dee6ea5d5bdc989b60652927455c37554df2bdf4e8fbae2d83c212e72fd9cca333a2fb2580ddfcb0b0f9c4d71414ea3291e4fc02bbb7404e0ec5225cbf1f3842004b8f32180d0f4518badddb9f44a28de900d3cf2b589f23eb00b0d776ba4cadaf7d59acc860585749ccfea4b4ee968c870c9d09c796089152adf46e2ff9eebcdfe7ac21210b39606a3cf2d3fb3be42bd9d9aa86671d792bcb97e2f5ea9b517f3d6a671001931ff321e0b796351aa79a46d", 0xdf}, {&(0x7f0000d3b000)="1f9b466a12749c0d445e3a15b8890d578ab3eff7e1447008c10bd497e05fc8696b1eb4e36d765dcb4bab0e3a92fb878d840378a7872a64fe5130bbb57311f8d4399f63ae1cbc44d8bd61c4fe7dadcfcf7305ca48d0cd988c2f088833ce71e919961a9f7749c30af45626ce2ed7e4ad738826ce90cb1691f2737aad65e201660b9ba81eea8bd435645263157f88cfec4c2c471e37f1c8e89881583bc375e744c41884785f94e657923969a80e1b5debff0e5e51ef750db577809d7da8e19514251e47215eafe6d37bc93a7ad64a8f530c8e57f2004f0543e71b236a760d7676aa7ef46c305a7c6a753d693181e9e2fa87f7a4589e97", 0xf5}], 0x7) 2017/12/21 23:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000a6000)='mime_typeem0.&cpusetwlan1\x00', 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000617000-0x10)={0x4, 0x1f, 0x3, 0x4}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x54, 0x0, &(0x7f0000b77000-0xb8)=[@acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cf3000)=[], &(0x7f00000ea000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004ed000)=""}) [ 31.812753] binder: 4142:4144 got transaction to invalid handle [ 31.814934] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8943 sclass=netlink_route_socket pig=4147 comm=syz-executor4 [ 31.833566] binder: 4142:4144 transaction failed 29201/-22, size 0-0 line 2845 [ 31.848748] binder: BINDER_SET_CONTEXT_MGR already set [ 31.854484] binder: 4142:4149 ioctl 40046207 0 returned -16 2017/12/21 23:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009cb000)={0x4, 0x0, 0x0, 0x1, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x200004, 0x4) r1 = add_key$user(&(0x7f00009d1000)='user\x00', &(0x7f0000b9c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000636000)="335d065a4ba75e609b4709c82bd2ff00ad3037cd0aa9d577bad491662a1cb8979a71db2d61263a329e55e6f97b4386307e7b63c003aed0b499be51eeef1f18d1cd3a00e9083720d64253194f8f23ea5c6f69e535679cff392f5093973e86a6f142adc4a2a996232671bea66d879b2b0ab6742f17b0192bc55b52b417fed9d16d7917cecd3bbc77530ca3526ac2af544c69d811945b70e463380b1334910ed43c0675611805557464e2ce33d38335e7bc2de087a8da95126ec7d22a743dc031b7372d7b3c6da7fd65ecc312711113bc233f979610c42449c9b01cbb5ddc98d10d4e25d0f9a41fa263e658dfd47ecd61f6ec32d90b84", 0xf5, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000e20000-0x8)='keyring\x00', &(0x7f00009b9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2017/12/21 23:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000-0x8)='./file0\x00', &(0x7f00009e3000)='./file0\x00', &(0x7f0000bea000-0x6)='ramfs\x00', 0x1, &(0x7f0000fee000)="") lchown(&(0x7f0000e43000-0x8)='./file0\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00004e9000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000bcc000-0x18)=@generic={0xfc, 0x8, 0xffffffff}) 2017/12/21 23:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffffbd, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)='\x00', 0x1, 0x80, &(0x7f0000e4f000)=""/128, 0x0, 0x0}, 0x30) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00003d2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba7000)=0x10) getpeername(r0, &(0x7f00006fe000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d75000)=0x14) 2017/12/21 23:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x14, 0x8000e, 0xb459) sendmsg$netlink(r3, &(0x7f00005d0000)={&(0x7f0000f7c000)={0x10, 0x0, 0x3, 0x8001}, 0xc, &(0x7f0000c83000)=[{&(0x7f000002c000-0x1e6)=[{0xf6, 0x0, 0x2, 0x6, 0x800, "0687e7035e38cc6ed9cff7acf1db10c50d21da7526e3556542bdf6da423fb2ca06e6c03c6d1057f0914094e9de472cd0ac43c63cf6186879d0319fc6246c9271ce6485bbae1dbfb7337839441da6a30e21c681ce5171dcedd8a53c6f81a9ddba74db0f71c6101c15e13cd15aed5c0eccc004701a41f86042d29c81016b643d6350e2bb8a7f22c24affca2bd805334d3e935a55278f80ec53b3d05257292fd12576d03320c0a30c6545168520dd4c5667a3bda8b119cac9b7297146a82df9f31d8fdb9c9d59f1ea078bf7b04ff2c4eefbef3301db48da28b654e90843ade2861a146e404b67ac"}, {0xf0, 0x4, 0x20, 0x2, 0x0, "32336613dd36ca233280e6b8fdafca0988bb0bbe7fb7d38ff74ed55a9d5a32e278fda2e3e5d8257c89666b45213202e0522a63ebdf17e0bbbbcee54be432519b18900cbcd7189747474f19f9480f73748f75fa0c3284ddc5247dea998e601dbc2272102b7f12c56441a5d9f3a24b2b23e21b89291ed3f72416b8b7fce689e90e4d703478a12bdd7a664f4f5184b65fc6202ce76d2fd9aa3f5dd048634a8be8b6b4197bbcc0856b546ec6b3dc76ad5b3e26b50027fb1f014271388b139af21797697e615b0733b70c75f849a5da7a8bb227cc1c43ed3da4c337200184586fd9e4"}], 0x1e6}, {&(0x7f00004ca000-0x1ec)=[{0x7d, 0xfffffffffffffff7, 0x2, 0xfffffffffffffffe, 0x4, "fd8e36bb63b6de5b61c7cbaeb93f46f8038334e0b1761101a6b81c70f62b5b4b38d7a75fc6ce07f1ec6b0c8fabd121cf396231cd11a606dd4262e2517e5099045dad0ffbaecf8a8289672025ba949557439de13722c993e931daffdc51bf79b84be5ac1e03ef194985a8c278a8"}, {0x73, 0x10001, 0x800, 0x100000001, 0x2, "7f4f1a85a191659f11636b5d86c12bfc78f369f7e0d99f8e041e57e858ad27a9168b479c1fd99752ccad929b6c1c0dc2550412684b9fe92d53c0d966287a753548812ee88a4916ccf270a9a4fcbcb64d48fcdaab0f2c79a550bb49644184cd7a6963e6"}, {0xfc, 0x80000001, 0x300, 0x0, 0x100000001, "b1fa9356613b37b488ae11bb8ce70db581611a254bede4cdc2567c07c244a1774dec8c0596ae9bc02be5fa7c3fc92b17fec59def1e79da137345b9b8b90f7ce41c5b8170c01cbf6c640c16eccebd322c6a25fe60d7b418cced5a625ab09cd61889166fb9be8432cb0999cc71a9c61d98eddc131ce2ac39319daacdcef8a204906741307c003f12a106024729a8a58837d54f9542d8abf1dda8a1811c66f3bbc98bf17b4b18428f10485c25bb92f96aac4bdc37ef30a0fd41a25e9bba10af4e915fff326f619099f75be3642f246e12f959d3d29fca6a1f4f29eacd590b6d659ff51043a0c913746e492f86c4"}], 0x1ec}, {&(0x7f0000700000)=[{0x69, 0x8, 0x8, 0x1, 0x100, "91d8d85c7d2618eb30e63d60a87180ffaacf02eb91ff5c6dfab39d0ddc7c811b68bd266fe15c48939f2bc202d3551f43120ca6e465065f852e6795475bec0242b35699dc98ccb4929cdc959e723e6f7e141a4f45ee9facaa46"}, {0x1010, 0x800, 0x100, 0x3, 0x7fffffff, "56b6b1c20866acbb10de724f7e3a08e3086e671b84e1916379d5bfe50e111f1313514c39a2436f18a84e07ea076a8853a02e46365900d857700c9fef5bdbef458510a35cdf71476a25b9a4c4d369899c9bb0a77b85aa5fa64db5049658100a087079322d3cfee552aa91bab9607cb6762ef42a3ccd9e9e44706fea710d7603616dca61f40fec61b326679e59eaa2cd74da40d40651e9a813893a1f304dc719c31863759f9a2e60908e638b1a14912081d8a87920054a6dbfe7e7b6107f8f7e86217dd71e0a6f6bbc0757c018d012be1db961c8df860f484cd93953b32be2650a3e7d4ac67075689b46e6b681c846980595d0ba4bcfd8f4ff5b399254686e9e3886ebb5b2a205a50458d3855789b28e5348ed644d82334ba6374fa79d677dffa6d326e8422ff8264a1b33e53bc92a6ca183d36e0ba606508604770b3917729087b477e25f02465b3ab120a87607e4f15eff4495d528e80b13dbce7fc25cc1459cb97e5de1ac23542c7446570926bf523b8470b945cf42002c7c523643f036cc4bb807a01c19763f2061d663a53a98687fad860cf1055849876eb8610805357f04630be1d147f44843ce9aea6dc1acc64b337af30e96f612c5bfb2d19d136d64f321a312996f2e343b19f3541bb0759fc226eb914c8d549ef280c1b45dc7ee04a54499099bfb52fd639372344e1f5d5f5c63d0552322ed9c818777cdf4e271b819053fa0bc3660d7506c55ed2f6145ea1f54eea8dc218361ee98f8ff48595d07ad975af90b32e839ab2c65b73ce5c36a01e8867d811fc7c4dadcb80f7ad93b69dc2097edbd5194a5fd304b2bf77535d3304e824b25ae8b986c7c67320d18ce274815b1069d3cd4a31bf14e1efefc65a54e0b219ae2c23d86cd02332b651a46d2658dd0aa5c883e5aa97b833d3ead798a6c79ff3df91df2cdb02c00c6bf812adeee8f50e3ec624cc26f41137c35728ed21ab50b86677ba69a95f8d230427eccb436c566a7300c7b48bc577a6c3219c9e393e74be0e0370d72a5aa03646192b4d60d8c87dfa138ee08c4591e1a9fff9463dfe6189f5a85a465869eb2a28116382178bfd86ff051837e2ae51291e18602f291c17e5fa506a320bf3823666cbfe0cc0c9d2c0db34b8d3f69465811d05a177ac10f5f3a801b7b3513e47f18e31f4acda87e324dedf787630bc1933ad7c17241feaddae3bd9545930036c29f9465146e591b0434ee2b5490f04001bebcbfa6226f3579fe89d0887bdb6b98ec867bfb0b7875f363c9dae887a200e76ef58f86e85638fbdc5062d8c45f2186bc54b13e003ee35c5e3f40782d7fd0d576cea47388de3224260bd46d609d3ec1d5d9f6b82b8c9912ec338ad0d30fdc50db5702d00839a77fab76730da8c40e8ebd5d68e6149c9a8868fa56772ed37c0da99ffafa3384939979e5f98276767dbb2720d57e99c6eac8eae64ecee733218820642edd8454f2b3e605e663483dddb6b0a54febf51434d418ced43bde39b28c3f16e25ea2f2f72e789a07e97fc02afbb6d8be5fbdbe5a18fb36d218dec88519ce37407ea63078d4556fdb9309ea838e871c487a8b463d4d97191d6d96005623f201d95034c247c4e056718d4228e93f49181ac654b9ca2f8531710a33a74022d5d149e5fcf3fff27582909fc2645a0f624831f86208ee26b92de408d6f5aa4c7e3289846f4ec02f820ccbd8e5a9e603e28f9dcbbb9d8f38c263e0788952ec5dbfd13e9b0636ad33f5af71119ed64208b5f59ed536950a51db33b4cdb723484ccc6bd6f2528e9bd78185ec24275ad443cd2bc9d9e9c3d47685db31bbf1b88af9f099aea7994ed2712f668de964e00551cb9e31e31449bb99e3f3812f20a0b849e9c96e327edd6015b44fdc47e1893d17eed2cbb96b2e7ad7cfb1890fadd9de459ab66d213ea4d7fa7281da379e7d7a289be57062f66609e7c5a7f359beeefd15700d1f3b0c4cc59df39ebc3e2cce24bc90b1e1a55dd1ef54772be3b1f68980fa10a4309488631905b0a0aca71e18275905f41c168e7b264cdf6c0af3aa84f794e724ba73f60fe2d1e34f7378090cb84ae0e447f7dd8a53f51dad605bc926aba5c0a136c03bf1178ec292eb5b53f4ebd8e33bcd49147b2911fdcf97f9b39ebeb1fd447c872b6e90e6a13e0c792dd8aa04a07eaad63136ebf917c2fe19a3f82f4b12719e52b71be8fb825a4992592f7960d3e751d9333361bfa5b93661f84030e0a9ce6f391cbbc9661057012af42f2e76a751b083ce1966c80f0bc70a1a5e97e6b6e9cdfe3dffc7f3bcc933ff862b9406656f3406e8296cc1e1c14fc26abf069b8cc9c2f4b7e91aefedac0b3c979ba4adbabff9154f4021dd6bc8da9b77df5b63d372108398540067ee7e146271218537d2ce03ed53e27c153b82b88b6fa331f5904673c34707507cbcbb0014de2d127fb1309f45b9345d7aea01bc0a795f30aa4bba347bba254f334b8f3aa383b265f4beda688a7a06219dbf339d1f029417c0aa2d20ca3d136d9e938d6e5a5d0eae21fa2f3cde8f1a954a138646e36ed824283729021925f2666e05e39ae4c28afc12daaf3c5af04754aa5e62d2d2e5458c393211835710e167566e16cad4373b48e5d648a3a5ce260da49ac524b84e3c7bfbe27d44031269f1e84efb2fef65efa1641180c2b6c212754ccfee8424b81025859f1417ce55bb9b9b286eaab3a37011d239bdacd73e7282fee36fdb2bdc4fe58e7729f277f3b056d52d480fbc24b4f64a369e2b7bb2122bd019778ec23c50671fed40f042922bddee9616b95708eaccccdb01a8692a50ef1523af14bf02db42838dd06cab927fd15118a73fe9d99d1bc05b2c60914ca979c65e2f40312d04ac7699ee6ff0ee930bd13d6cdabb3729ed1cb5c744ae46635f4d0b9e8119de55a29645b4a233ee72eb789987ff4fef2622050c7e21e0a478e7841b663e640a6d2fbcb3106f774b08d6163d4abe26c7d01e7074ff5b97d339f26426050f7e73f5ec462a52cfcf145f0cafe2a73e5290f8401b798c54753afe6309aa4d15d2e7953ab3d5b0d27ad1aa0df8a61981dd543170f86cf1ee4a02b77a40555ed0a2f3d351bba0a9f7c99207d89355e49acf5b0bc68cdf27adc191597865e0f5532a1abb9bad33039d687a7a06e8994c7714eed156cc8e2247d86bfeedbeb0e6d824170e8558969ef55f534440ddc22eebac5ba789fd4286e6bcecb35d3d19f343b7c83401ef336bb0f9e64c1168457392b153b23b7f449cdcc3d36ba84754f6f74a5f691f7e63288a8bb696df1b080cb26047f1d554c6e5fa5c674cecd67a559178ae20d16dbf41f9dc05f3ac3314560ac2167062ee961c9bea7e6da5964adb69c1bbde91c99d94c998aa40d886f195606d8c2216e67567315ee9a9a92035298aad2ab52178457ca67967a06c69ec4531d85ce3a71463110ac3c126546c5b79ec6623e06aa30aef48fe2c690ee857203307dd3cb92703434ec5f0a0ac73587a9ce80bd607a80a232ac02b8341c7610fe4b819bc1fad2ef6b95f7bf0c6d6d61e702f251356f6e1a5f09d93069a152d5a997b9529e0bf16437534d1d643244c9d5ac8fc4035002635fed96c42898a8529af676bbe7e378e5ee7620b121d2ae0d336ce01bad128c035de6eeeb05a3f5d0e4dff352b35fb800b92b4dca5ac03cb1dcbb53b8a74632433908cdc399e057eba3e6a15cae12d9a20d345857fba0b63548837c6c3e6fbdc060c8a7d893ee2022596a1eba9fb4690e1430ffc0a8ee42573ae3ec32fb85c9b189a20d1d52242a834787ad44cba2df6675c4af24f2588cf2ba93c468c9f5b25d38956cb983c92b619a0b3364250dea265871b381ecd35ee679ea7fcca82e47ad3136325fd4f8f1a96cc2de14cf280355e9864be8e8ceb1477e2cb4d5470f45d01708b0a88e86def57fcc461960bc3e7cff0f2550e47ef74fdfc8d4fe6e481690e0c083baa699808e76db5d4c2cd1428d3f69032e5a86a7fd854c923066cb23b2cc762dc12fab67658e825a05887604b070d4a6cdb6f0a253532650ebb84cb99756be5f81c826e31b7c9265cc587b7ea0aef7d403976b8f8c171079f17ba14994b19b99297e7007ef506dbe902432b98b8c9e0f526d093d9f96ff60a0a285e6e1a6df9a6db2696f1d7d3f52f99837f419575026cbdab9d9839ad279aa5ba7a6ff043623e9e8239dfd9edbfaca97a3677c1bd07c3702e866d20da5b92c70bee736cfe325c11a4bfca4fd52ac913b1f84bab32fd0dcf1d85b8a444f7e202c538fddbd800052bf87930464f3eaff569d30667c431b15ef543e7dbbd1fa5cc3916b230ce1c5c63f79e0fa704daca090ee8c5b8d4fda8e81dc112a5cf798cdb6bd7385294221373ac097a64916d8643b39aa8f48b4253a3e8d1d4e7870d38f64e68063ba4a15006f09c64bfb1c88eef7a9b0f0eaa3cbb3b41cf0b8c80c56791c6aeece9e45bbfcac4fbe1a829dcc61d4f487380ae25cbafc1c7d4b5c40895bb2b03607727b7914f652ea126f9a5224005a86a00ce499e52dff2b4bd8c0f7fa4fda8b2d222513b0bc32957d7a4c3f27cd3559b4236c9e1f8a9e68e6711b48293a5573c844c3b91025331ab03c1c5058d0e9bcfb67bfa3ceaf6c933798d985a826f4c10e6cb03d22f12c5ba301f18439d30bb9f5a25cb4f2bb4c7a4d98296ca4f508ea790bd8fcaedf1ab5d888ff461f5abdb7b394c063b2a99e505ae4f01a44ced88bbd81bf9faf8773758dfd3b1c67e5ca036d1b752b1a05fc1815c2fdfc1f637119b188096cb3b11d829d0ace9a344b93538f72efab097f6659a614c00ae7370e3a91b16e6e724d44ab67941548835a6ee82e3791640683544d435714ce332d08a743be38b38c666381fbcda64601c1c760b6ec19493005a8a63d38c0860a70c9f1ed5e6c76621c010a97ee3e9d4075be7b3a24f638bb1c3bbebc8de43daac916ca0b4fbc860c8f928db9442fbb6c6be3d0f0664426162952c2a1bfaccd02dec7db63db022d66381e7a1066fbd32dd02b1e286e938c07eccaaff6758babefe189fabe3bc6369d26493a192992f3f4585c75065988000f8745ecc38e421bc6de41e477a6ba818dfe96435dad9181555443934edd528c8187d30dc9cd6b6b48bb7597b0ed1bd7ea91a8f07d09bded42aca3e78604a31f5c07ff9b4e7f051b5dc5a6c6506148a5ea736060d9e3c160abd5b359b7e19bece04e5e7f085f2ce2ff30dde4116068d89ed72b0a866a3f78f97cd787f007e362e21973b20a7ca135baf8523b2b00f129b849dbf4a159c1bf7db431badc811a103a7f0cc9d29434b7a9bb548d197fd0f2d50ada56314a4a4612af505ed4edac7782290cdde9f9cd8b6e2c91eb437bdf692c790365324c01c0cd6d5567e85874f74b55535a42e16ef622f85b48305d7244384a82481a32a4b369153b3e2e1ac9d5c13b8f2fab2461cc3e49cc24c9ca0298353291f628dfee9afcb09b3d5c375a8930ea91dddc273339a85a2551ffff1a858dadd3761fcb51a53e44756b3a1d920e83270bf698a66662d24b971ce36ef141fe66cdd8143db524760b8d6a5b10c4fb4f78d3bb55ca0e063f746170eb77713b6463c3dc6c337b94c8b9344b0f869b72ee8aef30dd84565eec7a86990ff964a7240f9c00bcc916d5714e4bd1ae0aabfaa91e9372096154b8e68bfed37c3aef9c6d7f2a646de7dcc812189372c4aad3e77639482dbd56088d631b46a40d0d9128ddf5bb08ab904fdf5d358d48c75cb51f7ec52f40adf2c20c41875f32b644ded7035c6feb38817ebf6bd173956d36863d607"}, {0x10, 0x10001, 0x1, 0x8001, 0x4, ""}], 0x1089}, {&(0x7f0000bb5000)=[{0x95, 0x5, 0x10, 0x40, 0x2, "e54b0b14f54b234c80a6119c3685dc0838b1272585dd9fb9b674186b84f23a6f0543f24dc6125102baa5acb3ec0ad766b7f00d93443815656598bf2b7f0050115a242f9e5bc2168e74b636a8307a05e4df402b347619da9d79eb4403e50f5281b6e7604878b5c3a8b61990b80621c9db308c0af239aea8fc1e474ab1814ac32e6b0867e098"}, {0xbd, 0x400, 0x400, 0x80000001, 0x8, "bf8effca4d32d8372be9133de87ecdf01fa4aa336bbf070833251a7c5754cc5fac7af60a849c8766d594ab9c09a6fa24fc073322bb3d06509560016328f7d49286ac06e8d054e296b383aca3a79104482fedcdeb4242a52330f6231a33241564dfaba0d6e387a771c91c4fd378fc7966a5ebf1c64577d55a01614a9979393be3d69751ba8ab42d7c35cf490781c904ed066c1f66d4e70d6157ab40c0c5971e7d8a487638a777903a4436b3a6c6"}, {0xe9, 0xfffffffffffffffa, 0x0, 0x9, 0xe13, "fe507af68c371b096cd7158fb7cdd08b5a99b02ca29e19d107e2402a0fe43e492ad457b8ef4f7277d0bbf2834e66a7038727fcd07d20fff41c4d52773d11174e01ac12e36339c339ea85a563f1f93953d2b0c3b7e90720d9dd20152de3bbb8c80d3b3202097a492de62649e9c22473913710eb2e5c32f7becccc331ff1898cbbf46ae66a36cc2887064842a6c355b30fe332337e935af9480587790819db7ae3580dbc1c5433028ca6add437210a3837802d4caed89e5d1c1159b3a51c3d7e1bdf1d2a9265458fc85ffe21912432a0edd0a88df21703837562"}, {0x11, 0x3, 0x200, 0x3, 0xf28426d, "fe"}, {0xe0, 0xffff, 0x0, 0x6, 0x4, "daaa11c5022823df850530d3ac715eda59b3a8b35ca1e60b91cc03d039547e9509b57095ebe0e359e4fad0bb982a53013b0ea9fde2b6b0e520571c0e922703d83857f5acbf5ab632dbc72d73ba48c90690f1248e6d3953c4231f4e36fd1e622531799e4a4f998fa1c9cc477373bee9d616638e146c83db8e2267300dd5f5dcfb3f5737c3128fb5a328e03ff9732a165fbb68e73379e7693280ef5383e4b3da31650cb5be430c86ed0647f9397f2417c4ccc42587581d08fd02a197ce852e4205c9d315ad3309b81affaec91845b23e9a"}, {0xfa, 0x401, 0x401, 0xa16d, 0x100000000, "82efa3c9e9a22569dbae72ec14d773ad9f81d8c690f74439a29704ea7c868850a271cf48af0413264cc29d19c1e8066afe2ce88e862fde83a5a868d595b9093c58bb537c1617c7402ba1a9f003775a040e63fb79cb49ed34965c76fa6f6d7fd7717bc79ef24428857b933bbd9dd7684cb89943fd1d293f97da116854dbec1ec158b71352d418b81c577bd0cbd8b186bd9e93418f06b2008b3d3ecd1271ced8105d1cd8cbbd7836b72edc071a66f2564874d628421ea2aa6d636d0f9572e88cd6b7639ee84f13d698202d9c1bea02b1018c5f49c6d63e6eb53f4351e7c5c50a60bd3f2e3426060c6cffd5"}], 0x426}, {&(0x7f00001de000)=[{0xd1, 0x9, 0x400, 0x4, 0x80, "d90a1f90c982148db89313e1462ce14290acbf1d1da5b20f8982a90e1f10ab2dccce879e2e55604afc4aa907ba05a430bf9c62aef594db864ae42e3ef389f43ba7b9daa68ab354e6db10d0a4926f0e9cdfffd27189cf5b7ef39f1b84057606f94e4c81f3e89cb1bf845f97ddd41d2b61425672b0b84750a95a1941ed7183daab93f2f7a5d086e17ee6a23558ab257340edc1c8c3690498ffb160ca9c9349b0119fce4f380395b63b235f252e7f60ff1335542fc06a37916d61b8cf48daac9f127b"}, {0x97, 0x8, 0x200, 0x7, 0x1f, "99636f28c1f669635d7670eb6376ad55eaabf290ce66b917d29a003cb87f856be9189c21a2fecc78ebaa80ea98d88debc477f3edde5a5c823d2f8995f33e16d44f0d8e9a7bbeda0c1ac650f9075d70e4a575c2ba0d8b2340dca43eed3396a29c4c615e1965fbf87320ffb7e2ca1acd45aa9a25070e40da51e9d130cadca429637111e46ef0a27b"}], 0x168}, {&(0x7f00003a6000-0x28d)=[{0x89, 0x8000000000000, 0x2, 0x100000000, 0x8, "37223f48c46fdb1d6625c09d308a0676c4df93134774da29f4db82079321792683542c89e6bb38ee62e87e2e936ad7e08aa92f39a8a16442f69758140c189a9825372b13b21dce92ae57d27adbd44774e9efb225a91e56a6b127643856798444a645eaf52a7d6b1b026a3e634c2f69303fb5baeaf88dce1ae9"}, {0x94, 0x3, 0x401, 0x4, 0x5, "3cfda2a1477929bd64bfcf331f5712dbf72f9632db60fd74cd450f14e7ed33dc8d29aae82ebb3796a8ddbe1c52b043cd33af535ab5060cf450e84b3c617e1c67bca8a9b96134059fed2fc9f438d407cfabcb512d47ff753dfa2528a3930ad5fb35f3e5859e9c010483c2ae84bf82aaffc6061b4902348b9bedd203a3e0e1565ab30bcf98"}, {0x75, 0x1, 0x0, 0x7, 0x5, "def775b2cdb3e81629c06dc804dad73a089ab760ca5e70855d2e66dc60afe52822d8c42669b8fd91a6608e0c8235d7f7b07249faa3b0dab915d14e85ffbb3a990d3eea0cc72a8cd2f82b4d1e55ca87c3d0985fd5164075ab2c2415f2d234d7b56b4ac32962"}, {0x45, 0x1, 0x328, 0x2, 0x100000001, "330fa931f9063e6b6e459bbe2c42a43f7af304f12b58762bba4dc4824b63278c1a11f0b2a0fa06542e08b626f0231d5a45eb836cc6"}, {0x53, 0x8, 0x600, 0x401, 0x673c, "451b2659d1bf3755b2388649ebcf84017420195bdc109e88ff7dc6e01be46b7cde040fbfafdbc97742911378f8f7006d2eb1d2378ce19795daec209a07d8e39530a674"}, {0x63, 0x7, 0xf10, 0x4, 0x0, "5aef19028cb81e1bce8563bb3d0844a47420bb1f4e6760c87177eaa0d7c449de4f4de082181300a3ac936519a474a2a9f711aa8cd04e38ffbfa43f97fbf57d7b64115e0dae0520fabcae39cd6b1551b7212064"}], 0x28d}], 0x6, &(0x7f0000fb3000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r1, r2, r1, r2]}], 0x38, 0x80}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000002a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000779000-0x4)=0x5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a10000-0x4)=0x0) fcntl$setown(r0, 0x8, r4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 23:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cc5000)={0x0, 0x0}) recvmsg$netrom(r0, &(0x7f000082e000)={&(0x7f00009cb000)=@ax25={0x3, {"da9bff70204cd4"}, 0x0}, 0x10, &(0x7f0000c52000)=[{&(0x7f0000128000)="", 0x0}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000167000)="a73380", 0x3}], 0x3, &(0x7f0000b16000-0x148)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2017/12/21 23:56:12 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000015000-0x20)={@common='rose0\x00', @ifru_flags=0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000028000-0xa)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000019000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3, 0x0, 0x1, 0x3f, 0x8, 0x8}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000027000-0x138)={{0x10f000, 0x16000, 0xf, 0x2, 0x3, 0x9, 0x4, 0x7fffffff, 0x7, 0x5, 0x5, 0x3, 0x0}, {0xf000, 0x3000, 0xb, 0x80000000, 0x7, 0x224f, 0x0, 0xe13f, 0xba, 0x401, 0x80, 0xc6, 0x0}, {0x1, 0x1000, 0x8, 0x5, 0x8, 0x8001, 0x80000001, 0xffffffff, 0x400, 0x9, 0x2, 0x80000001, 0x0}, {0xf000, 0xd000, 0x0, 0x9, 0x5, 0xfffffffffffffff9, 0x526b, 0xffffffffffffffff, 0x7fff, 0x7, 0x2, 0x3, 0x0}, {0xf003, 0x100000, 0xb, 0x3, 0x5, 0x3a54, 0x9, 0x101, 0x3, 0xffffffffffffffdd, 0x618, 0x1, 0x0}, {0xf000, 0xd000, 0x0, 0x2, 0x401, 0x1, 0x6, 0x7ff, 0xab, 0x40, 0xfffffffffffffff8, 0x7fff, 0x0}, {0xf000, 0x1000, 0xd, 0x100, 0x5, 0x8001, 0xc9e3, 0x6, 0x2, 0x80000001, 0x10001, 0x6, 0x0}, {0x1, 0x106000, 0xf, 0x2, 0x0, 0xc983, 0x80000001, 0x5, 0xffffffff, 0xff, 0x7, 0x5, 0x0}, {0x10002, 0xf000, [0x0, 0x0, 0x0]}, {0xf001, 0xf000, [0x0, 0x0, 0x0]}, 0x60000021, 0x0, 0x0, 0x1, 0x4, 0x8000, 0x2000, [0xffff, 0x7f, 0xffffffff, 0x2]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2017/12/21 23:56:12 executing program 5: mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xfffffffffffffff2, &(0x7f000068f000-0x10)={0x2, 0x0}) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000154000+0xe32)=0x0) ptrace$setsig(0x4203, r0, 0x63d, &(0x7f0000514000-0x10)={0xc, 0xf978, 0x4, 0x1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000930000-0x10)={0x0, 0x0}) 2017/12/21 23:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000029e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) setns(r1, 0x4000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000017e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f34000-0x10)={0x0, 0x20, &(0x7f0000e91000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ba4000)={0x1, 0x5, 0xa, 0x8, 0xb8e, 0x0, 0x1f, 0x1, 0x0}, &(0x7f0000074000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000655000)={0x0, 0x58, "2239ad5ed23e9062e9bf2c6cf08b465ef0b46c7847b9e2122278da85bd16858867bf8941a22531597e7a6c8975e215457f8f6abd7b1f6a7359499bfe308d73c4286e861bd4cdb97a28f3eca26d1bb08ce99c1eeac34ef806"}, &(0x7f000082e000)=0x60) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003b3000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f70000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a3c000)={0x0, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x1, 0x5, 0x90}, &(0x7f0000563000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004c7000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e77000-0x8c)={0x0, @in6={{0xa, 0x1, 0x41110000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097d000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c53000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd26, 0xc9}, &(0x7f0000e00000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000661000-0x19)={0x0, 0x11, "2558afa99faadf7b218a27220c08104b95"}, &(0x7f0000f8a000)=0x19) sendmsg$inet_sctp(r1, &(0x7f000046b000)={&(0x7f0000184000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c75000-0x30)=[{&(0x7f0000eb3000)="15c5dacd403c544c533fd6d70c1bde2afc0ef3261be02e8e3bcf7c2bdd0630c3c22a7ab27d620dc0504c2cb3a7f4b611c1fb1d1f9f1915001d3f430618b8d8adb7f7cbbcfa88171b21aef5873425d9fce1d3d7e9f0db52b458c46530240d2f628febe47ff869a9af", 0x68}, {&(0x7f0000cd5000)="0714f5de41f3ed89571c4495d4da91084374ece060981b9eb9fdda14d757358b590c68d0939052cc99650db29efc", 0x2e}, {&(0x7f00002f1000)="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", 0x1000}], 0x3, &(0x7f0000304000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x829ad46, 0x8200, 0x991, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffa54, 0x8000, 0x2, 0xd4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x6, 0x820d, 0x5, 0xffffffffffff0001, 0x8, 0xde, 0x1ff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8207, 0xfffffffffffffff7, 0x8000000000000000, 0x100000001, 0xfffffffffffffff7, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8002, 0x8, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x1, 0x1, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x7, 0x3, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0xab1, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0x203, 0xfff, 0x7fffffff, r11}}, @init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x961d, 0x800}}], 0x1e0, 0x24000040}, 0x40) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x0) [ 31.866822] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.891752] device lo entered promiscuous mode [ 31.920006] kasan: CONFIG_KASAN_INLINE enabled [ 31.925555] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 31.932885] general protection fault: 0000 [#1] SMP KASAN [ 31.938392] Dumping ftrace buffer: [ 31.941900] (ftrace buffer empty) [ 31.945581] Modules linked in: [ 31.948746] CPU: 1 PID: 4162 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 31.956245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.965573] RIP: 0010:__schedule+0xdf0/0x2060 [ 31.970036] RSP: 0018:ffff8801bd257ac0 EFLAGS: 00010806 [ 31.975367] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 31.983388] RDX: 000000000000020e RSI: 0000000000000000 RDI: dead000000000110 [ 31.992716] RBP: ffff8801bd257c90 R08: ffff8801a674c038 R09: 1ffff10037a4af2c [ 31.999957] R10: ffff8801bd257928 R11: 0000000000000001 R12: ffff8801d60500c0 [ 32.007197] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d6056100 [ 32.015912] FS: 00007f6baf230700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 32.024104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 32.029953] CR2: 0000000020000000 CR3: 00000001d8a7f005 CR4: 00000000001626e0 [ 32.037194] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 32.044432] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 32.051671] Call Trace: [ 32.054228] ? exit_robust_list+0x240/0x240 [ 32.058532] ? __sched_text_start+0x8/0x8 [ 32.062654] ? __fget+0x333/0x570 [ 32.066080] ? lock_downgrade+0x980/0x980 [ 32.070200] ? lock_release+0xa40/0xa40 [ 32.074152] ? __lock_is_held+0xb6/0x140 [ 32.078205] schedule+0xf5/0x430 [ 32.081545] ? __schedule+0x2060/0x2060 [ 32.085485] ? iterate_fd+0x3f0/0x3f0 [ 32.089254] ? __fget_light+0x297/0x380 [ 32.093199] ? fget_raw+0x20/0x20 [ 32.096634] ? exit_to_usermode_loop+0x8c/0x2f0 [ 32.101283] exit_to_usermode_loop+0x1d1/0x2f0 [ 32.105831] ? ioctl_preallocate+0x2b0/0x2b0 [ 32.110214] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 32.115718] ? selinux_capable+0x40/0x40 [ 32.119763] syscall_return_slowpath+0x490/0x550 [ 32.124488] ? prepare_exit_to_usermode+0x340/0x340 [ 32.129475] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 32.135420] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.142493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.147229] entry_SYSCALL_64_fastpath+0x94/0x96 [ 32.152472] RIP: 0033:0x452a09 [ 32.156409] RSP: 002b:00007f6baf22fc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 32.166083] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 32.173321] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000071becc [ 32.181341] RBP: 0000000000000231 R08: 0000000000000000 R09: 0000000000000231 [ 32.188839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0538 [ 32.197198] R13: 00000000ffffffff R14: 00007f6baf2306d4 R15: 0000000000000000 [ 32.207412] Code: 08 4c 89 e8 48 c1 e8 03 42 80 3c 30 00 0f 85 ce 0f 00 00 4d 8b 6d 00 4d 85 ed 0f 84 72 f9 ff ff 49 8d 7d 10 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 ac eb a5 49 8d bc 24 28 04 00 00 48 b8 00 00 [ 32.232417] RIP: __schedule+0xdf0/0x2060 RSP: ffff8801bd257ac0 [ 32.239845] [ 32.239848] ====================================================== [ 32.239851] WARNING: possible circular locking dependency detected [ 32.239853] 4.15.0-rc4-mm1+ #47 Not tainted [ 32.239856] ------------------------------------------------------ [ 32.239859] syz-executor7/4162 is trying to acquire lock: [ 32.239860] ((console_sem).lock){..-.}, at: [<0000000007e66be7>] down_trylock+0x13/0x70 [ 32.239867] [ 32.239869] but task is already holding lock: [ 32.239870] (&rq->lock){-.-.}, at: [<00000000de4eb669>] __schedule+0x24e/0x2060 [ 32.239877] [ 32.239879] which lock already depends on the new lock. [ 32.239880] [ 32.239881] [ 32.239884] the existing dependency chain (in reverse order) is: [ 32.239885] [ 32.239886] -> #2 (&rq->lock){-.-.}: [ 32.239894] _raw_spin_lock+0x2a/0x40 [ 32.239896] task_fork_fair+0x7a/0x690 [ 32.239898] sched_fork+0x435/0xc00 [ 32.239900] copy_process.part.37+0x1758/0x4b60 [ 32.239902] _do_fork+0x1f7/0xf70 [ 32.239904] kernel_thread+0x34/0x40 [ 32.239906] rest_init+0x22/0xf0 [ 32.239908] start_kernel+0x7f1/0x819 [ 32.239910] x86_64_start_reservations+0x2a/0x2c [ 32.239912] x86_64_start_kernel+0x77/0x7a [ 32.239915] secondary_startup_64+0xa5/0xb0 [ 32.239916] [ 32.239917] -> #1 (&p->pi_lock){-.-.}: [ 32.239924] _raw_spin_lock_irqsave+0x96/0xc0 [ 32.239926] try_to_wake_up+0xbc/0x1600 [ 32.239928] wake_up_process+0x10/0x20 [ 32.239930] __up.isra.0+0x1cc/0x2c0 [ 32.239932] up+0x13b/0x1d0 [ 32.239934] __up_console_sem+0xb2/0x1a0 [ 32.239936] console_unlock+0x538/0xd70 [ 32.239938] do_con_write+0x106e/0x1f70 [ 32.239940] con_write+0x25/0xb0 [ 32.239942] n_tty_write+0x5ef/0xec0 [ 32.239944] tty_write+0x3fa/0x840 [ 32.239946] __vfs_write+0xef/0x970 [ 32.239948] vfs_write+0x189/0x510 [ 32.239950] SyS_write+0xef/0x220 [ 32.239952] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.239953] [ 32.239955] -> #0 ((console_sem).lock){..-.}: [ 32.239962] lock_acquire+0x1d5/0x580 [ 32.239964] _raw_spin_lock_irqsave+0x96/0xc0 [ 32.239966] down_trylock+0x13/0x70 [ 32.239968] __down_trylock_console_sem+0xa2/0x1e0 [ 32.239971] console_trylock+0x15/0x100 [ 32.239973] vprintk_emit+0x49b/0x590 [ 32.239975] vprintk_default+0x28/0x30 [ 32.239977] vprintk_func+0x57/0xc0 [ 32.239979] printk+0xaa/0xca [ 32.239981] kasan_die_handler+0x31/0x3f [ 32.239983] notifier_call_chain+0x136/0x2c0 [ 32.239985] atomic_notifier_call_chain+0x77/0x140 [ 32.239987] notify_die+0x18c/0x280 [ 32.239990] do_general_protection+0x331/0x3e0 [ 32.239992] general_protection+0x2c/0x60 [ 32.239994] __schedule+0xdf0/0x2060 [ 32.239996] schedule+0xf5/0x430 [ 32.239998] exit_to_usermode_loop+0x1d1/0x2f0 [ 32.240001] syscall_return_slowpath+0x490/0x550 [ 32.240003] entry_SYSCALL_64_fastpath+0x94/0x96 [ 32.240004] [ 32.240007] other info that might help us debug this: [ 32.240008] [ 32.240009] Chain exists of: [ 32.240010] (console_sem).lock --> &p->pi_lock --> &rq->lock [ 32.240019] [ 32.240021] Possible unsafe locking scenario: [ 32.240022] [ 32.240024] CPU0 CPU1 [ 32.240027] ---- ---- [ 32.240028] lock(&rq->lock); [ 32.240032] lock(&p->pi_lock); [ 32.240037] lock(&rq->lock); [ 32.240041] lock((console_sem).lock); [ 32.240045] [ 32.240046] *** DEADLOCK *** [ 32.240047] [ 32.240050] 2 locks held by syz-executor7/4162: [ 32.240051] #0: (&rq->lock){-.-.}, at: [<00000000de4eb669>] __schedule+0x24e/0x2060 [ 32.240058] #1: (rcu_read_lock){....}, at: [<00000000bc28a766>] atomic_notifier_call_chain+0x0/0x140 [ 32.240066] [ 32.240067] stack backtrace: [ 32.240071] CPU: 1 PID: 4162 Comm: syz-executor7 Not tainted 4.15.0-rc4-mm1+ #47 [ 32.240075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.240076] Call Trace: [ 32.240078] dump_stack+0x194/0x257 [ 32.240081] ? arch_local_irq_restore+0x53/0x53 [ 32.240083] print_circular_bug.isra.37+0x2cd/0x2dc [ 32.240085] ? save_trace+0xe0/0x2b0 [ 32.240087] __lock_acquire+0x30a8/0x3e00 [ 32.240090] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 32.240092] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 32.240095] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 32.240097] ? perf_trace_lock_acquire+0xe3/0x980 [ 32.240099] ? update_load_avg+0x249/0x2d80 [ 32.240101] ? perf_trace_lock+0x900/0x900 [ 32.240104] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 32.240106] ? __lock_is_held+0xb6/0x140 [ 32.240108] ? trace_event_raw_event_lock+0x340/0x340 [ 32.240110] ? perf_trace_lock+0x900/0x900 [ 32.240112] lock_acquire+0x1d5/0x580 [ 32.240114] ? lock_acquire+0x1d5/0x580 [ 32.240116] ? down_trylock+0x13/0x70 [ 32.240118] ? find_held_lock+0x35/0x1d0 [ 32.240120] ? lock_release+0xa40/0xa40 [ 32.240122] ? vprintk_emit+0x379/0x590 [ 32.240124] ? lock_downgrade+0x980/0x980 [ 32.240126] ? kvm_sched_clock_read+0x25/0x40 [ 32.240128] ? sched_clock+0x31/0x40 [ 32.240130] ? sched_clock_cpu+0x1b/0x170 [ 32.240132] ? vprintk_emit+0x49b/0x590 [ 32.240135] _raw_spin_lock_irqsave+0x96/0xc0 [ 32.240137] ? down_trylock+0x13/0x70 [ 32.240139] down_trylock+0x13/0x70 [ 32.240141] ? vprintk_emit+0x49b/0x590 [ 32.240143] __down_trylock_console_sem+0xa2/0x1e0 [ 32.240145] console_trylock+0x15/0x100 [ 32.240147] vprintk_emit+0x49b/0x590 [ 32.240149] vprintk_default+0x28/0x30 [ 32.240151] vprintk_func+0x57/0xc0 [ 32.240153] printk+0xaa/0xca [ 32.240155] ? show_regs_print_info+0x18/0x18 [ 32.240157] ? kasan_die_handler+0x25/0x3f [ 32.240159] kasan_die_handler+0x31/0x3f [ 32.240161] notifier_call_chain+0x136/0x2c0 [ 32.240164] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 32.240166] ? pick_next_task_fair+0xc14/0x16b0 [ 32.240168] ? rcutorture_record_progress+0x10/0x10 [ 32.240171] atomic_notifier_call_chain+0x77/0x140 [ 32.240173] notify_die+0x18c/0x280 [ 32.240175] ? atomic_notifier_call_chain+0x140/0x140 [ 32.240177] ? search_exception_tables+0x47/0x50 [ 32.240179] do_general_protection+0x331/0x3e0 [ 32.240182] general_protection+0x2c/0x60 [ 32.240184] RIP: 0010:__schedule+0xdf0/0x2060 [ 32.240186] RSP: 0018:ffff8801bd257ac0 EFLAGS: 00010806 [ 32.240190] RAX: 1bd5a00000000022 RBX: ffff8801db32c900 RCX: ffffffff810caeaf [ 32.240194] RDX: 000000000000020e RSI: 0000000000000000 RDI: dead000000000110 [ 32.240197] RBP: ffff8801bd257c90 R08: ffff8801a674c038 R09: 1ffff10037a4af2c [ 32.240200] R10: ffff8801bd257928 R11: 0000000000000001 R12: ffff8801d60500c0 [ 32.240203] R13: dead000000000100 R14: dffffc0000000000 R15: ffff8801d6056100 [ 32.240206] ? kvm_arch_vcpu_put+0x2af/0x3f0 [ 32.240208] ? exit_robust_list+0x240/0x240 [ 32.240210] ? __sched_text_start+0x8/0x8 [ 32.240212] ? __fget+0x333/0x570 [ 32.240214] ? lock_downgrade+0x980/0x980 [ 32.240216] ? lock_release+0xa40/0xa40 [ 32.240218] ? __lock_is_held+0xb6/0x140 [ 32.240220] schedule+0xf5/0x430 [ 32.240222] ? __schedule+0x2060/0x2060 [ 32.240224] ? iterate_fd+0x3f0/0x3f0 [ 32.240226] ? __fget_light+0x297/0x380 [ 32.240227] ? fget_raw+0x20/0x20 [ 32.240230] ? exit_to_usermode_loop+0x8c/0x2f0 [ 32.240232] exit_to_usermode_loop+0x1d1/0x2f0 [ 32.240234] ? ioctl_preallocate+0x2b0/0x2b0 [ 32.240237] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 32.240239] ? selinux_capable+0x40/0x40 [ 32.240241] syscall_return_slowpath+0x490/0x550 [ 32.240243] ? prepare_exit_to_usermode+0x340/0x340 [ 32.240246] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 32.240248] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.240250] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.240253] entry_SYSCALL_64_fastpath+0x94/0x96 [ 32.240254] RIP: 0033:0x452a09 [ 32.240257] RSP: 002b:00007f6baf22fc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 32.240262] RAX: 0000000000000001 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 32.240265] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000071becc [ 32.240268] RBP: 0000000000000231 R08: 0000000000000000 R09: 0000000000000231 [ 32.240272] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006f0538 [ 32.240275] R13: 00000000ffffffff R14: 00007f6baf2306d4 R15: 0000000000000000 [ 33.047704] ---[ end trace 4bd55c7f79a57a51 ]--- [ 33.052428] Kernel panic - not syncing: Fatal exception [ 34.128600] Shutting down cpus with NMI [ 34.133323] Dumping ftrace buffer: [ 34.136836] (ftrace buffer empty) [ 34.140511] Kernel Offset: disabled [ 34.144123] Rebooting in 86400 seconds..