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", 0x1000}, {&(0x7f00000011c0)="99537018889a523c46d7b248aaa26e502b78fd4cdd2f29b1ba2a6ee87490801f787a3cdf703417490af13a13df324d4253f03ce8ffc9b1c0f4007e1a66f4835cc963c39c06c9d421183113309f6745c724c276f0cade522cd79d997d4cafadcaf874a8516facf043cf8bae5e483c596bbbea81b6d1e1aa9195570a7e63ead870a65c6c433548e10b31a95477ebed8c7e128ad6c04f629a24cad778a036e4ff2ca2d3a27ed9c4f86636ec5dd25f37e5887887cc5b54b85f9d5aaa", 0xba}, {&(0x7f0000001280)="e8550a246f34a6fcc790f7f27a2b3d7dd3aa6e47f4c671ed25caa72bd833610a0e1dfd3344398bc86d556703db02610bc060c182aa3831c31eb02dd4912a26526fbca54cc1bfd45c73f5c9486b451da3cc539842086e59cbf1a57f0e760b82ccaeb886d1ecfc5bd1b5277e06ad468a25d4d0a985a5a37ed95d87b2da1580d47b1804ba76f36369795fce852a2a1b02ac399e580c", 0x94}, {&(0x7f0000000040)="9b346a511857b9b7b1bfe0f991cc7c2088de89c913e5ef1e8fcea02ea7c8", 0x1e}, {&(0x7f0000001340)="f5de9364cccee7", 0x7}, {&(0x7f0000001380)="19ff6830563c52d0b1c4927deb0befcd3e5d34120acdf43c52cbe9906ccedc085f3374df1f84b2d049e4f62110ad1da6c8905d0e2f1d767a44ef2fc3060882508de6aa4a406429d2714fffdc7618bac1da75fdb87a65d859dd4a0e224fe31b978d92631a09f25108795801bc4543ff88edceec20da24", 0x76}], 0x6, &(0x7f0000001480)={0x88, 0x13b, 0x800, "85948d0ce3a354112ae00e4436da763f6616803a3969795302fd7277b9a78819518f663c1e14dc85088fa7bbe1ea7a51d19aaa40bc5d12fd7c2f93550c168e6b1f26bdf364b4a6274b4a0e6c8aad7303b4e63627b652a093579cf28ea959f1602e3623cfbd8e5f2e6cff5c624f4abc44796c660d"}, 0x88}, 0x4000014) 2018/03/08 16:37:30 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) socket(0x6, 0x1, 0xe13) write(r0, &(0x7f0000000000)="240000002a005f000000000000ed7601000010ff010004000000000000ffffff0100ff10", 0xfffffffffffffd89) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1e, 0x3, 0xffffffffffffffff}) 2018/03/08 16:37:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x47e6, 0x8201, 0xfffffffffffffff9, 0xf8, 0x89, 0xdac7, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7fff, 0x1, 0x7a9}, &(0x7f00000001c0)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d72fdc)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/210) 2018/03/08 16:37:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/enforce\x00', 0x400, 0x0) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000580)=r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000040)={{0xfffffffffffffff7, 0x7, 0x3, 0x401, "d35838906ce9602f6c05f605c1efb4723b6b8389447b9602e66ab69555683fc87bb36b78ca68dc1962bdc0ff", 0x3ff8000000}, 0x7f, [0x7, 0x4, 0x9, 0x4, 0x5, 0x5, 0x8, 0x80000001, 0x3, 0x100, 0x40, 0x100000000, 0x9, 0x4, 0x80000001, 0x80, 0x3f, 0x12, 0x400, 0x787, 0x70, 0x0, 0xabbf407, 0x5, 0x8000, 0xce, 0xb9, 0x9, 0x3, 0x3f, 0x1000, 0xffffffffffffff81, 0x7ff, 0x3, 0x0, 0x5, 0xffffffffffffff81, 0x6f00000, 0x0, 0x2, 0x40, 0x8, 0x8000, 0x7ff, 0x5, 0x4, 0x9, 0x5, 0x3, 0x8, 0x9, 0x7, 0x8000, 0x1, 0x3, 0x1f, 0x5, 0x0, 0xfffffffffffffffd, 0x9, 0x3ff, 0x9, 0x7, 0x5, 0x0, 0x5f, 0x3, 0xa83, 0x7, 0xffffffffffffff00, 0x40, 0x5b, 0x7, 0x0, 0x81, 0x50, 0x6, 0x2e4eada7, 0x8, 0x1000, 0x8, 0x874, 0x3, 0x7fffffff, 0x1, 0x1e9, 0x6, 0x2, 0x3, 0x1c6, 0x5, 0x0, 0x6, 0x7, 0x42, 0xffff, 0x100000001, 0xffffffffffffffff, 0x40, 0x7, 0x0, 0x7, 0x7ff, 0x8001, 0x1f, 0x8000, 0x9, 0x3ff, 0x81, 0x6, 0x7fffffff, 0x2, 0x7fffffff, 0x7, 0x6, 0x79435248, 0x8, 0x6, 0x4, 0x80, 0x6, 0x3, 0x0, 0xffff, 0x81, 0x3, 0x5, 0x8000000000]}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f0000000300)="92c3dfe96be862d2c41f56d6e3e487d3f01b6e1bd52233d32675549f5a080b549f1cbf2b", 0x24, 0x0, &(0x7f0000000340)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/08 16:37:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x18000, 0x5, 0x3000000000000, 0x2, "7501693a85fa7583985f84ab94e68b47796895331931c2e60958cf39bc9e1e1041615775036d201ff0be40cb", 0xe56f}) sendmsg$key(r0, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1}, 0x0) 2018/03/08 16:37:30 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000200)={{0x8, 0x6}, 'port1\x00', 0x4, 0x1018, 0x8000, 0x7, 0xffffffffffffffe0, 0x2, 0xcc, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="04000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) 2018/03/08 16:37:30 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r2) 2018/03/08 16:37:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xf1e, 0x9, 0x100000000, 0x3, 0xa73, 0x6}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020208000800000000000000fe4700000100591c000094672d2416f2567a00000000000200000000000001000004d51d97810000000000"], 0x29}, 0x1}, 0x0) 2018/03/08 16:37:30 executing program 5: socketpair(0x1, 0x1, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xffffffffffff7fff, 0x5}, {0x80, 0x4}, 0x40, 0x1, 0x6}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xd6, 0x4}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x100, 0x9, 0x4, 0x7, 0x4}, 0x14) 2018/03/08 16:37:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)={0x2, 0x6, 0x0, 0x0, 0x1a, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sec_ctx={0x9, 0x18, 0x81, 0x3, 0x3b, "04e1faa39a283723f8ae479bf3773d2706a3c6c7eaf1df739392b6e098c94016062be6e0a453fa9172ce233924c54e6d5fd6d11b8f252c1954f937"}, @sadb_lifetime={0x4, 0x7, 0x7ff, 0x100000000, 0x81, 0x8000}, @sadb_ident={0x2, 0xb, 0x8000, 0x0, 0x400}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0x70bd28, 0x3504}]}, 0xd0}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x521080) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/202) 2018/03/08 16:37:30 executing program 2: perf_event_open(&(0x7f000014c000)={0x4000000002, 0x70, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x80000000}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/08 16:37:30 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xbaf, 0x9b, 0x100, 'queue1\x00', 0x200}) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x20007) ioctl$TCXONC(r0, 0x540a, 0x7ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000280)=""/244, &(0x7f0000000380)=0xf4) finit_module(r2, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}) 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000002c0)=""/228) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:30 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x80, 0x80000000}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/08 16:37:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001c000303000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00633995b7c3ff404ede00000099ed8237b49f8f102dbf194249ce960db82839646b36271ec919c06ce51ba8a105438045d129c510bd3054191d8c"], 0x1c}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040)=""/42, 0x2a, 0x0) 2018/03/08 16:37:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000000240) 2018/03/08 16:37:30 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000240000/0x1000)=nil, 0x1000, 0xffffffffffff, 0x33, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) listen(r1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/08 16:37:30 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x148, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x360) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xb) 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xe) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:30 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000003c0)) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20400) sendto$ax25(r2, &(0x7f0000000200)="ca123ae18280e5534e64912eed3a922e448e2ac1d1dd318d786fb83a7f05232733a0a1f9259dff73877a054c1f68a18c42adc2a417ec688b2e43ade816b3d92e58b85efe2364a2cb4330ba274e01c9dc6eac82409198cc03716718ccf9ba74b9adaffe97303036321e915b799b6d80b43af2c9469f023699e1197424ddd9fe98ddfd0b85101753375176ba79ef7ed6f5dd450d71b544ed924c6aa7224c022c8c9d179795b7", 0xa5, 0x2000c000, &(0x7f0000000380)={0x3, {"1358e9cddd8716"}, 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{}]}) 2018/03/08 16:37:30 executing program 6: 2018/03/08 16:37:30 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f5a, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='/dev/snd/midiC#D#\x00', &(0x7f00000000c0)='selinux\x00', &(0x7f0000000100)='/dev/snd/midiC#D#\x00', &(0x7f0000000140)='vmnet1,vboxnet0[\x00', &(0x7f0000000180)='md5sum$#eth1}cgroup$\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/snd/midiC#D#\x00', &(0x7f0000000280)='/dev/snd/midiC#D#\x00']) ioctl$VT_ACTIVATE(r1, 0x5606, 0x40000000000) 2018/03/08 16:37:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x51, 0x101700) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/08 16:37:30 executing program 7: shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffa000/0x3000)=nil) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) prctl$setfpexc(0xc, 0x80000) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) 2018/03/08 16:37:30 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/08 16:37:30 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2c0500, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r3 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000a40)=@abs, &(0x7f0000000ac0)=0x6e, 0x80000) r8 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b00)=0x0) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) r11 = getgid() r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ptmx\x00', 0x115000, 0x0) r13 = accept4$inet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, @local}, &(0x7f0000000c80)=0x10, 0x800) r14 = syz_open_dev$random(&(0x7f0000000cc0)='/dev/random\x00', 0x0, 0x4001) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000d00)=0xffffffff, 0x4) r16 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000d40)=0x0) r18 = geteuid() lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = syz_open_dev$sndctrl(&(0x7f0000000e40)='/dev/snd/controlC#\x00', 0x9, 0x40002) r21 = accept(0xffffffffffffff9c, &(0x7f0000001180)=@ax25, &(0x7f0000001200)=0x80) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$alg(0x26, 0x5, 0x0) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001340)=0xe8) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001440)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) r31 = accept(0xffffffffffffff9c, &(0x7f0000001600)=@l2, &(0x7f0000001680)=0x80) r32 = socket$bt_bnep(0x1f, 0x3, 0x4) r33 = socket$vsock_dgram(0x28, 0x2, 0x0) r34 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r36 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000003180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r37 = syz_open_dev$sndtimer(&(0x7f00000031c0)='/dev/snd/timer\x00', 0x0, 0x111000) r38 = socket$vsock_stream(0x28, 0x1, 0x0) r39 = accept$packet(0xffffffffffffff9c, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003240)=0x14) r40 = inotify_init1(0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003280)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000033c0)=0xe8) lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000034c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000003600)=0xe8) getgroups(0x3, &(0x7f0000003640)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000036c0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000037c0)=0xe8) getgroups(0x6, &(0x7f0000003800)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r50 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003840)='/selinux/context\x00', 0x2, 0x0) r51 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000003880)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000038c0)=0x0) stat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = socket$can_bcm(0x1d, 0x2, 0x2) r56 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet(0x2, 0x6, 0xb5, &(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003a80)=0x0) r59 = geteuid() getresgid(&(0x7f0000003ac0), &(0x7f0000003b00), &(0x7f0000003b40)=0x0) r61 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r62 = syz_open_dev$dmmidi(&(0x7f0000005280)='/dev/dmmidi#\x00', 0x1, 0x0) r63 = eventfd2(0x5, 0x0) r64 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(r0, &(0x7f0000005980)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="0b94ad4ac3c7ca731df5eaef19cfdf284f4f083ffa8491d7b3393c2bbd766922bbb7771220420b675aac3eeceb6599dbb3280a6236a39467789249e813b55c49c5e9cb0a0c231ccbdc96da57bb68a32e44120d06b2e2cb598e810252f506d85bab098bdd8f408f5323a63fa5f67f86840eae976bb71300620b7e88dcb3d0a19bbfaa0d7c56535ad7901a68d3df4f4d67fb67beed01b28e57969f615c20c4cc52f8154e2e3dd11cc36189f3ed5afe42d3a9093b8c5249472fb024beba47ab8361f04c26ebc474f4ab61b2bd65764ae16ae5244da2", 0xd4}, {&(0x7f00000001c0)="1a5c07f2e6de7e11c83f36d4b1fa84f7a4288f89b6162d0a62e68826f8413bff47ebdb5570bce77115a2561e9df15fbbf394edecd3bce9b15a96a6ec9590725d367811b6ef8e06fa0268eba7e3330fd1ff7a04d7d3091a6a651e283f3805c08f569e5eefc6d412ebe2d3362f3ebc8cf904e96bdb6b3f18cc449aad73a3e8269cf0d391c567679f0b30ddd1e34494a08d1c212fadd99545768f24f60e9a88d5e6f719dba7c01004d54eab7172de8a25d311a3f2d085ec7e823b62c90958eec616173a25", 0xc3}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000480)="405f3e68d4dba4dc2e2a2c66341dec426d3eb377e47c36ac69b7d3f9b4c5dc0455b289c5ac181ad329d19e56ed8c431b97f9ef329b6b7c11b86a826e215ba585a2b2439748e2eb41e19f6ecb8ecda9d97f2f91d5abbde333949ef2e383007a774bb91e17b4540744978304a1d3a6eb0cf9059c873eabafe79d08e573e3ba92", 0x7f}, {&(0x7f0000000500)="42699e5a41b3858110ae95e0eafa27242f391dd74bfc8431183a8a9e39b9eca1502f5abd66aff00f0ec87cb580377e347f2cd9223f183164d05a6bd8970baf984bdc6e20bbcbe04d51c61994ab759eb001d37bd5152eb93b8a353bb899a2dbcc014c95146412e3e1f4d1001d99500b80ff1de128e21a6fc535b1fd0aa7cd7c7a6518f18e985f636e3303ae0f841a8b034e0ed5", 0x93}, {&(0x7f00000005c0)="eea53f39a8b542e7ed8edd2de9c1f43bcf9084f9d23ccd9414296c501947b2aecaa92bc070ffb30e510f6d8f0f3d61d83d99d51af3755b7b5ae8594cbc7e239a2b337192c32c85d5782c3a6f7bb7c17031d7def551af49f94b5ce131de6bb93b1821a19f76eb7f52b8b44c2fda4e81c3a354102d929c8a11c5f4a61c6861e09641fa715c661f51c75c0fca7b", 0x8c}, {&(0x7f0000000680)="0f3606ef191f040d4687eb1382473cc5eb2fc4e66821c4b70bbb7b39e71f270f0c321018ab69a82d75f30271cdc18a1474e14a227fab408ceda6965872e7311238610f33a2a765a07bd166e7757974ef7e3a0102b773b93868bda580e851e36175c8703690f4e28b924f1e5da17174b27a637e567d49dac3be1459683774c1ed60f95f0049310a2ea2c16a28f0a63741afbb51e7cba9c0af2435e5cf3440724a7f561a72d9267722c7572d0c1dd33f185c34f34ef64484811060fa9a4897b5915ac8765a5e9ef8f7497118e66bede75f33f71d9a8fb2ef", 0xd7}, {&(0x7f0000000780)="25fea00e6bf68b84d40f41f33ff56478c26d4fae3b6275bafed45cbe939bb3f8309668a7eab4b144ccd82299df27f4ecfba0db3e5b50fa95f2699a8e0b02880ec1ff36cda15ef119f2745c696dc2985ef7c8753f84a766bbbc1aae2091dc8be807b395b33660e5562767cb322d412077e7cebb88ab", 0x75}, {&(0x7f0000000800)="5e34e6414bdd3103", 0x8}], 0x6, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r20]}], 0xb8}, {&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="394f7e3a01643fa872c9d2dbdfbe78c44ef797a976b209f72f5218f0b46369d84b70ff49b45c0cacca6427db4bb913116ac7ca4890dfbb4c81591de167ab0d182c311415fbe05942ea17ac14a519d229295e102adcb22d679daefc5ab21c98417b9721d827984c92e8d3f79836d783153f6423ff6050eb788bc547404e746abf611b149332d537fb2a35d924f928253838b1a5a53daf18d5ae250fcc7933925376b868c377e8d05015", 0xa9}, {&(0x7f0000001080)="24f29c1c27f812c15542f020e8942e2b12af9e2cba85a8c456a796d5139beff529b7b2b396639dd055d38a17b6d1e9f37419e6e840312e1315ac5cbeb2a85f932372aa44cd837d4ab8e79e35f5fc4960f09c4a965e97ecea524b551112f17f5983ab627231ff53c15860798606ff9fd5f0af1ed6d5f941458eeefb331a582aed618769f4c3a1c2ca5ee7ad54", 0x8c}], 0x2, &(0x7f0000001800)=[@rights={0x20, 0x1, 0x1, [r21, r22, r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r30]}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}], 0xa0, 0x4000000}, {&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001940)="f1b8094738e4c014d0f8a57b5cdf530d3373f3fa1d513562b783d083e8b0b9d4d597058eb2d8c9f63fe3b854245d71d74033463a54d0a09cf2f87b568675fabc580fcb2ee65b6afe2e6241475b3618d5385461fc3a99808a2dd8963d1f3620c7eff5335b8732e528d4ccfd9fcac43369e384fb519cd347472675ec869291a4c789e19039454428d6b8f3f3110d10785e643ae8348d1ed85ee7770e", 0x9b}, {&(0x7f0000001a00)="9029f6bce83c7fbac0ebea54fe0771e16b77756b949ab69ad8344519c7ccdc84bfa83281c66f9578af24cb06ad3e184d0d9d6e18c4fc579db564faef07973cdfd1f08f91c6af5953576b", 0x4a}, {&(0x7f0000001a80)="efc592b6c5eb735e5a3858ac9e074f317bcab83f057d3d786481d8b0d9bc6dde9b1b95809db6ab343e4bf21b2f7df6eb540de4df7fdeb45d1eeb7ebf649284d72242319efd44ecaa0d922fc48cfcc21e641bf105c903af875909f45f649d19d0854cf10eef3972a42960e133727f5c9a4b8a39591d8c5ac6583df52b65ac2f285a921be6e48cc75dc408ce4a7c5c9ddb8763613c9b1a06f4fa3acd3a8f47602d0fb61eb5a5a6502448933898d9689b80fdc0768f58c85ffc9930e57eed0e74a8", 0xc0}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001c00)="c73006c5a3c3d7eff29a9a5670c8e364f09cc51eca4e962db4e0c8c06610ab35fb71dfdb176b841b6d1a1a39e7482d2c094e9fc3412ceb0f76f621d94d84b8c1f881b3ce2acd4065a32b3db013", 0x4d}, {&(0x7f0000001c80)="57bf08f2b7fad43bb5de8a180dc77c01d3ac7829e939586efbc176d97bca65717cbd6c148ddf31e91735182509bb7974323ca6f407167b45e217a285226ea4a463ad44104466903ac9c35be6571a27a0f3e96ec7cf92", 0x56}, {&(0x7f0000001d00)="2bae7198c5f48750543fc6e619ad2abfcdb9535a4760c863b3f9dd7bcb9fb8625f6253bba713729b8194", 0x2a}, {&(0x7f0000001d40)="bfae725b3a3a358f9edb2c3959a9663c94af62ff5fef76799303d796fec1441cada72e00b45e966a7ffe773c4d3ebbf5dbc2fcd26a7f298260e43c18634a66fbcbf80da75ceb44376d9db7ef5951762f57c292d878bdee260de93cc99f280d7fef5475d0bf04a2a739114530a43abd982fed38e8d34cf5b0e1c437d8b6c869631f459f39d4ff5ac6", 0x88}, {&(0x7f0000001e00)="59131e249c8db25f2c5502257403c8319283af12c5c53687a87132f718148fe0c5547914f94ce67e6fc2afc68f6c7d741e3a63f8cf5cbaf38adaa01a704f242abed6202e668415c1a3089f4a9c0bc01487063b0e7fee64853ebf6976a08cc843ea73a46224a566f76188deb93812bfd9e59f86f62b7b780f8c636ff1921747a3d691ff9c85e152c25dfab5432f94f43bf4fcbfa59b752ccd210728c0d1aaec136072e189fb9e3a3902f459f153c2d02b2ea096e05aa2d9688a5996724d74ffbd8217a0c6aba396e5ff01a297b97ec7b4fee5fe0f702bd4fd12b6200bf686ff7585bcc660", 0xe4}, {&(0x7f0000001f00)="d7b8b3726af0ea20944786eeaf79df5fce126184b5cf7af4c4255b849fe7cf2f07e21d8f2b6f99b036dec8be03bbe9ba5800f55a0ae3ed3569d9ddc77e20f1a0dda20cc4de4d1252fbd80df15dc7b4bd8e12697e38a6e769b9022cdf32e5ab9d868734ef7dcc5820631d80169628211d7feafd58e72a63a9d33d155ab2b4376828bdf43980df501c572db467311176b18497e178bdf7df41cd394d18", 0x9c}, {&(0x7f0000001fc0)="ea3292f4556f7b1276b586ec483a3e44adca48e2fd26bd102a86ae1bdbe8e62d6d6a07b7f84cb59959979e74", 0x2c}, {&(0x7f0000002000)="b2a770144b65f9d0adac4b9b22988fe199735b264192cae9bcea2ef488715803ac7c4e6b510941393bd7265759f3ee578f644c04db36fc72a697858a8ad70c837e0a7d4c4405b968d1015b691f0b83d42d6b6fbb21cae4cb04df51dbd9003dbecf06e39a27148a797b6fa7064eeecd21107aea417cead96d18f809fa1ea6a27cf08ba0e1f45373cbc880f44b644109b12c1b60e3aac7fa3dca2e57c92ef1dae3a89c49cae326c009efd8926e05bd319e3a32b5d37c", 0xb5}, 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{&(0x7f0000004180)="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0x1000}, {&(0x7f0000005180)="e4477596b4db5bd69e58bc6eb25988213aa0da4fd24dd32e9ee292c1faf1db04a400189fb94acd0b69ab07782a399936083cc6fce38da5b9e53b9186450b304546148bbcfb60a88cfb2186ea57162d6c57ad53cf23c5d6891ce848be5f70fddcced84556cb796b730e20e19074ed9d4daa645afd3e4fb514", 0x78}], 0x7, &(0x7f00000052c0)=[@rights={0x20, 0x1, 0x1, [r61, r62, r63, r64]}], 0x20}, {&(0x7f0000005300)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000058c0)=[{&(0x7f0000005380)="9be49cc0ad3b87d4fd2b3a7ea2a865b2afbf3566f7615187f64468ef6ee7cdcdc006761ec6155421fba9faa0581ddaee9a246bdb71831bd85ad4bc1d3b0138ba72cf3a4639bac82d", 0x48}, {&(0x7f0000005400)="20c5af31bbbdfc7c9b149f2769cc2477f60a36fc6893ebe5cfe8c780c7efdc3a3aef2545b520c114f8f01eb2a5eeb11cd7e6cb73735b88e879a22a952688e5409929c332e20ec207dd610af8728ebf73d1e369f331c8fbf9263862ad798f50eb15a84dc88a1f5077a572c6e47c8bafa753f77bb3b6814e59b8db5d5751", 0x7d}, {&(0x7f0000005480)="3da31b685c100b9d7fa5b75be926cdf0e31cabb735933094a8", 0x19}, {&(0x7f00000054c0)="a6ffac491f5fb2b4e7ac085dc148c11179b6e7c40bf6c56c37e51f4f7f0710b9974fbd0aa12cb2d5e5a24af384c907a32311b9b8cd4c740e1fee4cb3d68cfe944b82c7d4a6ba1eb0b339b9589e1e4f8727bb05293c878e3615deae9e4c9f8c3d58313b0731777dbdfa37b75da0254d9b92571ceb739a9bfafce5dd689830df42d9d7b136ef9ce19f16b5c001a1c1df4ae8faa46a782e15f27b45e8517b0ed2cd4930b287657a9a", 0xa7}, {&(0x7f0000005580)="52939546b0feec9552cc9bee18e01598ceb0de39c17fc1a9808e266a1a4a703c2662e321831a60d83cfc4bdd241ab38bdf8a84112b7c4a72de8335d57cb2bca2822be0bae88fc01824543447bef78957f9e25517cec5eccbe6a5222e996f17cc3d20eb46c2153c55faced00ef6e8cf9d2f6a68cebe2490e9be0cb23e7669d48d1876943d1d54bb1df24cfb5956403f", 0x8f}, {&(0x7f0000005640)}, {&(0x7f0000005680)="be20b97a71472c27fced3badb7253750b37da76cd369aef26b5f09e9d9a9b0688ce5f1f05308c31edd7596013e015d4cf2c56305c175d972abc71889770c8053413ce5fbd71a2b1916ad183da261988d28cd96d6a32a5ea77a588c4f86e382800817dfa55f3c1b9f1472cf6e1056338275e6e9435065090d5b2197d5bbc70d066581f737a75e7f58190ede8f47548bac5ad5d51ee9124cb29d6124806ca4b94ec8f16ce2e0a02cd98617143ff940004b990a1c9afc18cd3452ad637d3016deb4c8338aba563eac3a74e1e7babb3a08a55cf42fcfe43e7565", 0xd8}, {&(0x7f0000005780)}, {&(0x7f00000057c0)="0bfe051ce46dfa77e9ce8a1fbc249e3697274fbae07331ea746549bc59916de5874399c4eef5f9b2136eac6639fd72a99bfd0c885864d7146497151d0a1998f2e34a56cbf997254d6c80b2cd511e14f096e20671b04ef66aa73acdce15a3e2cee75e51dd53027efb547e807a9f5e9cfd2cc2ff041c49df080d90d3f9668bbc382cee156e1a2662e2586bfe046299093f89403c219f579f076165665727a2a8e54cbff48021022342758c6c3a84d9df920d7324ad2bb21c898ec449f3f3b409da7525bc24dd3a17aef69a483c4f7f003b352da55a10a83b55", 0xd8}], 0x9, 0x0, 0x0, 0x8000}], 0x7, 0x40000) r65 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r65, 0xc0145401, &(0x7f00000cbfec)={0x1}) 2018/03/08 16:37:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001b40)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/97) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x585, 0x10001) fchmodat(r1, &(0x7f0000000240)='./file0\x00', 0x11) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'dummy0\x00', r2}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000001f00)=[{&(0x7f0000000600)={0x27, 0x0, 0x1, 0x7, 0x3, 0xde5, "5969cc4242c2729a800b3ac38360ae450d8124307f6053f834985dcacd05061169f0d0510347a5a7b80a71b052120add3caa9dd1bcb5d37d292ade3f4b23b7", 0x26}, 0x60, &(0x7f0000001980)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="fb98bd81dc5a4d5f39acf39ade55395f66833b28866f8b8c18871d622741fde26a4a9e10f5f897c22978e5b7af07e5ef6f0650d8ad69a846970acee1aaac85a0d8483630d62dd2bda9ba770f5477a435375e07c71242ce845bf922e06761e85063b4dec3faa3f241f70da541", 0x6c}, {&(0x7f0000000480)="2ba432ff7bf14f90c555322fc2843620c97b343dfeb8e2812c8907d16f0a19c8f2ce5f64076aca1aa41a7ff3509b4514b8e7d8c7440c1700b028e8821a", 0x3d}, {&(0x7f0000001700)="ce24c4890b42b4f80a321829ce1c2258dfe280eef50b11d3649e04609ab52453eb11b0ce65dbe232090f03cd1da291dde41d52b721056110b58c21050f92c21031371bfa699e76fe3d38bed8de7104a8b2d81da21db03ddd3d7c92c733e31cba77099635d397aad37f61a19513b60cd804d60af458488ac1105487bef493bdcd3e5fe1e0468c36d8bf2fb334f02666da6b8697396774b7", 0x97}, {&(0x7f00000017c0)="63619b7e2d179834593c99e66532e6737f7ed75037d0e8cfc40d8c1e59094d0fd66b11c7f00622d9407cec3e55ed4304f34c7d42434ed8882cece2da8b02372c27fd66449b9bc07acb7cfb2acc2e2a24d3be8bf7b2485e1573215ba4b5604fb53d374bcb3362b06631e4a04dfc3312ddc8b19fc152fb7414044d489fcf1be73a4d298a4bcf0f6b0c58720186da2ae8c768cffd0ebc", 0x95}, {&(0x7f0000001880)="a9e0f407cc4824baebd229045867bb5ea8c248266f475c2242f0484468", 0x1d}, {&(0x7f00000018c0)="766a1181d6b3defc6bad23a3d0a7346517b6ac8069fd877572ffeb6ca790499db198cf90b1814b453eeea08e6117951f913afed96ffb427b12f664c57bb889c84e3052fd97fc6738e5de59a84ea336ca6b829e263713db22756b3573f86ee91b6d6ea055d55667428d34d2b82acbea1525222e2b90c747df78d89ceff22f2917471fbbabc78a4f4be6dac61cc462f9f356bd789bf232", 0x96}], 0x7, &(0x7f0000001a00)={0xb8, 0x11a, 0x9, "c5325ba35bfce17d79030706c0024bab7f636cc8a31e3a99306dab9ac398b694987e11f6d6041fbfbe450332399fb8364dc4901facad8f80584dcf063034878db0ff3fbcac145170a06d19d5b910783f580e37123f5e05521c54f4add017909a106b7c5e5cd26ad8ca5fc1b2659b2f9a8d1967d7079dc54d71ecc98d45f9369b76750f5ada11034c065cb59d89c3499df58d637d4f4ef16eac04a97303af8cb6fa755d52"}, 0xb8, 0x4004}, {&(0x7f0000001ac0)={0x27, 0x0, 0x0, 0x7, 0x2, 0x4981, "296d013ac1efd668cce1d7c31afc2d2383d95208f0cc605ae486ecf756a7009cf154c1270a168dfb0ceac9d35fdc54b10367ea4ccdcf410e3d354cbe7aa282", 0x2e}, 0x60, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)={0xf0, 0x101, 0x81, "6cb9d77a894c602074ce730414a2d3ee6c54faca509d010294dbba658c9b11d8c7c74bd3abf5c5f4e99080fcb182b87c2e69e180d3dd6753b577eb2c31d4e30e6f87c87d96511d4fb7a41301fb31e80c9e8e3c25840a9a1c5b36c769e977395c344f1155c7509941fc35999e6c372251a0f72243e0015ac24dd24769b7506a3db11e692277f6c713bf081cc6f8b32642d2809420e75cd2f0a4f1040a0722004532dd1499c06dd8bc25bf9529c4093ecb5ec3b84c5ea58cf07a3c3d6107b65674b23f29627d3880620069fd19d59d1fc55464fe5591db126e4f"}, 0xf0, 0x80}, {&(0x7f0000001c80)={0x27, 0x0, 0x0, 0x7, 0x0, 0x6, "f276e994a684b8c6f91204b0a19e11b9e491746a7c7b8938bcee2fafdc2d2239522ec1e61400fbf5ea9833017ecdc41133a7bf92b32aeb3a32d59aa177b513", 0x17}, 0x60, &(0x7f0000001e80)=[{&(0x7f0000001d00)="757936d8b1374fd612a50316c6bfc9ea7b3cc99694aff90275935ce4424f9d4e94d580a0363cca7be1fca0d51f9e69472d69202b1c37610d4c0c73b3816f739806e3bfa9105fa150f07c6e74944abcc08f1fac61081ea2a12f", 0x59}, {&(0x7f0000001d80)="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", 0xfe}], 0x2, &(0x7f0000001ec0)={0x30, 0x107, 0x8, "dd4914bd31dd54d70994ce16ca6a7375abdef171b62e8f422a80"}, 0x30, 0x4000000}], 0x3, 0x4014) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', r3}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6, 0x4e23, 0x5, 0x4e24, 0x6, 0xa, 0x20, 0x20, 0x29, r3, r4}, {0x3, 0x7, 0x5, 0x3, 0x40, 0x1000, 0x9030, 0x200}, {0x1f, 0x4f3, 0x1}, 0x1ff, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x0, 0x1, 0x6, 0x40, 0x7, 0x101}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x6, 0x80000000, 0x0, 0x0, 0x0, [], [], [], 0x14e, 0x7d6f5bca}) 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:30 executing program 0: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access%user#selfbdevcpuset\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000019fff)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) fremovexattr(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d2e707f7369785f61636c5f616325757365722373656c666264657663707573657400"]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/03/08 16:37:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000000040)}}], 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x1, [0x5]}, 0xa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) 2018/03/08 16:37:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() prlimit64(r1, 0xe, &(0x7f0000000040)={0x9}, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0b5d2ad99fa8c33bcf2ee0ce41dbdbb1b22fe823e299b8bff934c61cc9c02237eef3ee570398b6ec288dec9cd3e08be5933a20d52e3a410ba6099aef3da3e02c5d02465b2aee2811744970b15ce2f1a58717d449584b94956a52c1e423"], 0x14}, 0x1}, 0x0) 2018/03/08 16:37:30 executing program 7: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@empty, @random="e2701bb60689", [], {@ipv6={0x86dd, {0x0, 0x6, "2aadf8", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "a09276", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}}}}, &(0x7f0000000080)={0x1, 0x0, [0x871, 0xffffdffffffffffe, 0x0, 0x422]}) 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600280, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x20, 0x0, 0x84f, 0x400, 0x0, 0x6, 0xffffffffffffff80, 0x8, 0x6, 0x100000000, 0x3, 0x1}) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:30 executing program 3: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = getuid() setreuid(r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x444000, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x100, 0x5}) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 106.707495] audit: type=1400 audit(1520527050.521:159): avc: denied { getrlimit } for pid=17715 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/08 16:37:30 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/03/08 16:37:30 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x1f, 0xffffffffffffffff, 0x1) close(r0) 2018/03/08 16:37:30 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x3ff, 0x9, 0x1000, 'queue1\x00', 0xffffffffffff2ed6}) r1 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) 2018/03/08 16:37:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x101, 0x0, 0xc74, 'queue0\x00', 0xfffffffffffffffc}) write$sndseq(r0, &(0x7f00000000c0)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {0x2}, @quote={{0x100000000, 0x3}, 0x4, &(0x7f0000000040)={0x2, 0x1, 0x9, 0xfffffffffffffe01, @time, {0xcc, 0x7d4}, {0x2, 0x1}, @raw32={[0x6, 0xb16, 0x4]}}}}], 0xfffffffffffffe77) 2018/03/08 16:37:30 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/194, 0xc2) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r2, r3, 0x1e, &(0x7f0000000280)={0x33, 0x1ac, 0x7fffffff, 0x1}) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') creat(&(0x7f0000000080)='./control\x00', 0x80) renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0x99, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000001c0)=""/153}, &(0x7f0000000080)=0x78) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:30 executing program 5: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x40, 0x8}, 0xc) r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000000c0)={0x2, 0x20000000012, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/08 16:37:30 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40001, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/08 16:37:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3ff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0xffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x62, 0x80000000, 0x61, 0x7, 0x0, 0xb4e6, 0x80000, 0x5, 0xd8f, 0x1, 0x40, 0x5, 0x0, 0x3, 0x1, 0x1, 0x2, 0x9, 0x6, 0x867b, 0x9, 0x8, 0xd7, 0x6, 0x80000001, 0x2, 0x80, 0xcda9, 0x10001, 0xfcdb, 0x100000000, 0x5d, 0x7fff, 0x2c75bbeb, 0x7, 0x800, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000040), 0xe}, 0x2000, 0x9, 0x0, 0x7, 0x0, 0x0, 0x68c}, r2, 0x6, r0, 0x6) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/08 16:37:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/08 16:37:30 executing program 4: ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x9) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/ppp\x00', 0x101000, 0x0) membarrier(0x19, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001b40)={0x3, 0x4, 0x3}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000015c0)=""/246) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x20, &(0x7f0000001780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000001800)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001840)={r2, 0x5}, 0x8) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/242, 0xf2}, {&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000001300)=""/62, 0x3e}], 0x5) splice(r1, &(0x7f0000001400), r1, &(0x7f0000001540), 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000013c0)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001480)=""/179) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000000c0)=""/246) rt_sigsuspend(&(0x7f0000001580)={0x1}, 0x8) fchmod(r3, 0xd8c3c24a762d6b9c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000016c0)=@assoc_value, &(0x7f0000001700)=0x8) timer_create(0x7, &(0x7f0000001a80)={0x0, 0x9, 0x1, @thr={&(0x7f0000001880)="4a991526efab74f048ad1c74feb3922ea519049f0ab1f0595a5263a79705c7af7cd89ad1387c404bfba8d83f38375a21e7f5e25e5793e70650d0ba6e10de3f332cf2db0af0ab15dfcd66f96063b7311b736d927273786e99c3cb8e979ad08aba1677f20414e5ef58132a22f1afb9f3b4817eb3a049c75a0f114216923eef169ac8b933259b729155458fae33fa2f1c45085e956657738ac7ebcff803fe83da128f340208608f3fc3d11e2f822a23e36acdc3dff52f8de78627dcdecf42c8c0859d786964d1d17939618f413644", &(0x7f0000001980)="9b4123736ab4b1cf5dda0d1a1d0685af358b28611b421e9dd802f9e1a07461162560a481dee14e5aa1a1f43f73ba710713ee725960d2c341972f30d6b0e603d524c5b9d17939b377d462204290ffccbcb32b8b34b9e073c7a338a7152bedafc9cbf8dafb854d0346fafe7a80eadeebc1304a141f0f36b2a8baa27d012c1d71c48d96d0922b2f9469cbd0602499f54331550e3c0af5bff3e4cb3955b1645f99c2f7380997ed43de059f5fb602ae5e2d2fe66804ab71e4ddcceb9d5866b5cda7a1949541e0"}}, &(0x7f0000001ac0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001440)={0x1, 0x6, 0x200, 0x4, 0xa5, 0x1, 0x9, 0x3, r2}, &(0x7f0000001740)=0x20) dup3(r0, r1, 0x80000) 2018/03/08 16:37:30 executing program 7: r0 = getpgrp(0x0) ioprio_set$pid(0x3, r0, 0x1) 2018/03/08 16:37:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) 2018/03/08 16:37:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) 2018/03/08 16:37:30 executing program 5: pipe(&(0x7f0000fd8000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x6, 0x6, 0x7}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) 2018/03/08 16:37:30 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/03/08 16:37:30 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000140), 0x2dd, 0x0) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)) 2018/03/08 16:37:31 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x16, 0xfffffffffffffff9, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff]}}}]}, 0x50}, 0x1}, 0xffffffffffffffff) 2018/03/08 16:37:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x3}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f00000000c0)) semtimedop(r0, &(0x7f00004be000)=[{0x0, 0x0, 0x1800}], 0x0, &(0x7f0000248ff0)) 2018/03/08 16:37:31 executing program 7: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0xffff, 0x0, 0x0, 0xffffffffffffffff}) sync_file_range(r0, 0xfff, 0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0xfffffffffffffd77) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0xffffffffffffdffe, 0x10}, 0xc) write(r1, &(0x7f0000000000)="b9", 0x1) 2018/03/08 16:37:31 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x5, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000140)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x10}, 0x10}, 0x0) 2018/03/08 16:37:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1f3, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000001c0)=""/189) 2018/03/08 16:37:31 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind(r0, &(0x7f00001bb000)=@un=@file={0x1, './file0\x00'}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfff, &(0x7f0000ffc000/0x3000)=nil, 0x1) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) 2018/03/08 16:37:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) socketpair(0xa, 0x4, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x14f5, 0x10001, &(0x7f0000000040)}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r3) 2018/03/08 16:37:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$admmidi(&(0x7f0000000940)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x4a0, 0x278, 0x278, 0x368, 0x368, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000000180), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff], 'syz_tun\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0xff, 0x0, 0x7, 0x55}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr=0xde, 0x28, 0x17, 0x5}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'bond0\x00', 'nr0\x00', {0xff}, {0xff}, 0x32, 0x100, 0x6, 0x44}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1000, 0x1, 0x1, [0x10001, 0x2, 0x2, 0x0, 0x9a96, 0x4, 0x6, 0x6976, 0x7, 0x0, 0x7ff, 0x2, 0xffffffffffffd48c, 0x8, 0x9d, 0x8001], 0xe}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x2, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @ipv6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x865}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/08 16:37:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x3f3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:31 executing program 4: io_setup(0x0, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = socket$inet6(0xa, 0x0, 0x7fff) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x2) 2018/03/08 16:37:31 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/08 16:37:31 executing program 2: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x2) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$fuse(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a00000000000000010000008003ffff040000000200000000000000000000ac9f68784269391745826f29cd782e71"], 0x43) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xfffffffeffffffff, 0x6}, {0x29df, 0xb13}, 0xfffffffffffffffe, 0x1, 0xff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = semget(0x0, 0x4, 0x280) semtimedop(r1, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/08 16:37:31 executing program 5: r0 = socket(0x2, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0xf) 2018/03/08 16:37:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x8000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8, 0xffffffffffff0000, 0x7e000000000, 0x1, 0x0, 0x43f, 0x9, 0x1, 0xc363, 0x5, 0x3, 0x7}) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='P\x00'], 0x0) 2018/03/08 16:37:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1010000000013, &(0x7f0000000000)=0x1, 0x4) connect(r0, &(0x7f00000001c0)=@sco={0x1f, {0x843, 0xa301, 0x8, 0x7fffffff, 0x10001, 0x4}}, 0xfffffffffffffe05) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0xb4, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x80000002, 0xffffffffffffffff}, 0xfffffffffffffd75) sendto$inet(r1, &(0x7f00000002c0)="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", 0xffffffffffffffc3, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14}}, 0xffffffffffffff15) 2018/03/08 16:37:31 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = socket$inet6(0xa, 0x1, 0xc09) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00006de000)=""/50, 0x32) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x101}, 0xfffffffffffffc00, [0x0, 0xffffffffffffffc1, 0x7f, 0x6, 0x3, 0x8, 0x3, 0x8]}, 0x5c) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x85) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10002, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1) 2018/03/08 16:37:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20000, 0x0) mq_notify(r1, &(0x7f0000001300)={0x0, 0x2d, 0x2, @thr={&(0x7f0000000280)="2bc8bef5746c2c78bd1bff4b3d010e8a93886917bf9a03d6b6831d612c7c228486b222499cdb9f9a6c33727bc9329c4b0c55904d0743ee6b1ed07ebc3b336ec469d89718bc5ab274c3671e7507c37828337cea103f77364a57ff5b87e1d00f3bd5b090c70f735a7bbc2f39ef", &(0x7f0000000300)="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"}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40a040, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x0, r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000240)=""/15, 0xffffffffffffffa8) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000001340)) futex(&(0x7f0000000000), 0x0, 0x4, &(0x7f00000000c0), &(0x7f0000000100), 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$rds(r0, &(0x7f0000001d00)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001640), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000071ce03e621bb2ff264ba13cb208f7ac"], @ANYPTR=&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000030000000000000000000000000000000000000000000000001800"], 0x58}, 0x0) 2018/03/08 16:37:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001780)="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", 0x51b}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/08 16:37:31 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) write$tun(r1, &(0x7f0000e8a000), 0x1a) vmsplice(r0, &(0x7f000004a000)=[{&(0x7f0000000080)="d2f10279002f000000008faaec6975b5299bcc63345421e6a51f54", 0x1b}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) 2018/03/08 16:37:31 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0x401, 0x0, 0x8}, &(0x7f000004c000)={0x77359400}) [ 107.690866] atomic_op 00000000a8688b07 conn xmit_atomic (null) 2018/03/08 16:37:31 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x2}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x0, 0xfffffffffffffffd]) 2018/03/08 16:37:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0xe47, 0x1, 0x0, 0xc2, 0x13, 0x8001, 0x480000000000, 0x7}, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000004c0)=0xffff, 0x1) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x4e, "5a449aebb5a0c553e1fa5bb3ac9ed065b98067dbec1204d8aa5112c87289997037cb834b51306fbe8a1e54fa399241db6fca81def7b0bfba67d6c399436c1fdca7f8323286df3dde3e2d464aad48"}, &(0x7f00000002c0)=0x56) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e22, 0xffffffffffffff37, @empty, 0x9}]}, &(0x7f0000000380)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000500)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x9, 0xffffffff0000, 0x81, 0x8, {r3, @in6={{0xa, 0x4e20, 0xfff, @empty, 0x2}}, 0x1fffffffe000, 0x9, 0x7, 0x9, 0x1}}, &(0x7f0000000480)=0xb0) 2018/03/08 16:37:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x200) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/08 16:37:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x7fff, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0x8, 0x0, 0x1, 0x0, &(0x7f0000000000)='ip6gretap0\x00'}) 2018/03/08 16:37:31 executing program 6: io_setup(0x0, &(0x7f0000000140)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x2) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0xffffffff, @ANYBLOB="1c0000988c000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/08 16:37:31 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x800000000000000, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0xfffff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x2) write$evdev(r0, &(0x7f0000000100), 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="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") ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r1, 0x8, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000280)={0x77359400}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/03/08 16:37:31 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x802, 0x8000000000000) 2018/03/08 16:37:31 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) r0 = semget$private(0x0, 0x4, 0xfc56226ddee06138) semctl$GETPID(r0, 0x1, 0xb, &(0x7f0000001440)=""/233) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001580)=0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0xfffffffffffffcc1, 0x3e3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, r1, 0x0, 0xffffffffffffffff, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = request_key(&(0x7f0000001300)='big_key\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)='ppp1\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/loop-control\x00', 0x80002, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001700)={0x9, 0x7fff}, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000140)) setsockopt$inet6_int(r3, 0x29, 0xfffffffffffffffe, &(0x7f00000015c0)=0x5, 0x3) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001600)={0x0, @loopback, @broadcast}, &(0x7f0000001640)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000016c0), 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000001680)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4be}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8) syz_open_dev$sg(&(0x7f00000016c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x4000) accept4$ipx(r3, &(0x7f0000000100), &(0x7f0000000280)=0x10, 0x80800) 2018/03/08 16:37:31 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="76ec9095278d6911ea7365722e00"], &(0x7f0000000200)='\x00', 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r1, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r1, 0xfffff80000000002) poll(&(0x7f0000c5ffc8)=[{r1}], 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440040, 0x0) accept4$llc(r2, 0x0, &(0x7f00000000c0), 0x80800) 2018/03/08 16:37:31 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000005f00), 0x0, &(0x7f0000005fc0)=ANY=[@ANYBLOB="4400000000000000000000000614898ce86cf1bc33a82fcd83a7ffdc36c2e3371c50ba11f6cb2b6fb3a553bb1b1ca661f5eeb50d083caf7d0500003100"], 0x3d}}], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x141980, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x4, 0x6, 0x3ff, 0x0, "7a6c0f1c7b6f898f424cdbf2bc3791bcb44fdeb2844c8e95631e1217b6abc4256a5644394884bb20d5b02332", 0x101}, 0x8e, [0x3, 0xffff, 0x8, 0x100000001, 0xc, 0x7f, 0x3, 0xfffffffffffffff9, 0x2, 0xfffffffffffff61f, 0x3, 0xfffffffffffffff9, 0x7, 0x1f, 0x7, 0x3, 0x8, 0x1, 0x3, 0x7f, 0x5, 0x0, 0xffffffffffff7fff, 0x4, 0xb07, 0x10000, 0x101, 0x7f, 0x100000001, 0x63, 0x1, 0x6, 0x400000000, 0x1, 0x8000, 0x8539, 0x7, 0xfff, 0x2c9, 0x8, 0x6fd, 0x1, 0x52429ae2, 0x0, 0x3, 0x100, 0x81, 0x1000, 0x3, 0x96, 0x66, 0xffffffff00000000, 0x400, 0x6, 0x80, 0x1, 0x1000, 0xff, 0x9, 0x6, 0x4, 0x1, 0x4d7, 0x2, 0xfff, 0x0, 0x69, 0xc584, 0xffffffffffffd0e7, 0x9, 0x6, 0x39a, 0x4, 0xfff, 0x3, 0x6, 0x4, 0x9, 0x9, 0x80000000, 0x6b6, 0x10000, 0xff, 0x3ff, 0x80000001, 0x6, 0x20, 0x3338, 0x1ff, 0x7ff, 0x5, 0xc0bc, 0x4, 0x6, 0x9, 0x8, 0x80000, 0x400000000, 0xb2b6, 0x0, 0x7, 0xffff, 0x2, 0x3, 0x8, 0x160, 0x200000, 0x7, 0x8001, 0x8, 0x3ed, 0x9, 0x2, 0x2, 0x400, 0x8, 0x5, 0x598, 0x244, 0x36, 0x3, 0x5, 0x8000, 0x1, 0xfff, 0x668, 0xfffffffffffffffc, 0x9], {0x0, 0x989680}}) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) [ 107.795897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 107.833041] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 16:37:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x7f}, {0x2f3, 0x2478, 0x80000000, 0x1ff}, {0x2, 0x1, 0x7, 0x1}, {0x8001, 0x8, 0x9, 0x7f}, {0x9, 0x40, 0x0, 0x3}]}, 0x10) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x3, 0x101, 0xffffffffffffffdb, 0x0, 0x8}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) 2018/03/08 16:37:31 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) fstat(r0, &(0x7f0000001100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x7ff, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001080)='/dev/usbmon#\x00', 0xffffffff, 0x800000010000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/4096) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000040)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) [ 107.846401] binder: 17888:17889 transaction failed 29201/-28, size 822083589-0 line 2963 [ 107.899805] binder: BINDER_SET_CONTEXT_MGR already set [ 107.908720] binder: 17888:17889 ioctl 40046207 0 returned -16 [ 107.921395] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 16:37:31 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x22, 0x800, 0x1ff, 'queue1\x00', 0x62}) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/03/08 16:37:31 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffd, 0x80000002, 0x6, 0x1200000}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:31 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c60000)={&(0x7f0000e3c000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000cd6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000ffffffffffffffff000000004fc6af2a43f8bae0b2cdbfa4fdbbb037e255fb48db1127998c183645d984f3af7950ec1f6611eccad187438d894a1bc8002e007e3f2db952dc0d349c8662a51cffa302e292efe103d89be00836522cf4cdb7ee3562d7e7f162ee9ac64fb626056bbff45ec13ad872a72724a8c770a5eb61ca244b90d274be0a44b6f25755dfbd84e2974c7e5d67ddf8098fc1d41a1bfc4c338b0461f656081c009fcb729efecf7e699e025c6c00"], 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000000000, 0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x7, 0x3, r3}) 2018/03/08 16:37:31 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)="6dbf7ad6fc86906c7a70ef601d511c779f2dbb5ebc152627b7a8202968ff0224b9d74f63ed74220255815ceb53cc1e413257f6afd3c1205362dde5baf224fd3687784c5d4363f770905731f0df21f0d23d9775c80d79f53152cccdd7c803dca2f172bae8897e0badd56b0b1e4afc934b8cf6369573791263e3318ecf81b67900c057db") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000440)=""/225, 0xe1}], 0x1, &(0x7f0000000540)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/08 16:37:31 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = msgget(0x0, 0x40) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000100)=0xe8) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0xffffffff, r2, r3, r4, r5, 0x80, 0x8}, 0x98, 0x5, 0x8, 0x6, 0x5, 0x9, r6, r7}) fcntl$setsig(r0, 0xa, 0x2f) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/08 16:37:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) unshare(0x8000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x2, 0x7}, {0x6, 0x8}, 0x2, 0x2, 0x8}) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x5, 0x2}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x1bb, 0x3d7]}) 2018/03/08 16:37:31 executing program 3: setsockopt(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x95, 0xffc, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f00000001c0)=0x84) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b80)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x80, 0x0, 0x800, 0x1, 0x4}, 0x98) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000cc0)={{0x8000, 0xfffffffffffffff7, 0x1, 0x6, 0x8000, 0x1}}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000c80)=@add_del={0x2, &(0x7f0000000c40)='sit0\x00', 0x3ff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x5, 0x778, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x27, 0x8848, 'gretap0\x00', 'bcsf0\x00', 'gre0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x5ade4ef1efd18913, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x220, 0x250, [@vlan={'vlan\x00', 0x8, {{0x2, 0x2, 0xfd, 0x5, 0x4}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8000, 'system_u:object_r:ppp_device_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x8, 0x600c, 'ip_vti0\x00', 'gretap0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x1a0, [@stp={'stp\x00', 0x48, {{0x0, {0x77e50bae, 0xffff, 0x1, @random="9ff6c993dbd1", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x1f, 0x6800000, 0x68, 0x4, @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x4e23, 0x4e22, 0x7ff, 0x7fffffff, 0x67, 0x7ff, 0x7fffffff, 0x7, 0xa3, 0x8}, 0x1, 0x40}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x4, 0xe0}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0xffff, 0x66dd045c}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x3, 0x0, 'ip6_vti0\x00', 'bond0\x00', 'vcan0\x00', 'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7fffffff, "c233f10cd7caa8021651a1e6228a2764decaa9424af91c6707d60ed11e78", 0x4}}}}, {{{0x3, 0x1, 0x80ff, 'vlan0\x00', 'ip6tnl0\x00', 'gre0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x128}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x1, 0x9e1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x3, 0x42, 0x81d, 'syzkaller1\x00', 'vcan0\x00', 'gretap0\x00', 'gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xffffffffffffffff}}}}]}]}, 0x7f0) socket$pptp(0x18, 0x1, 0x2) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x10000, 0x4, 0x4}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0xd56c, 0x0, 0x800, 'queue1\x00', 0x3}) 2018/03/08 16:37:31 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x63}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7fff}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) close(r0) 2018/03/08 16:37:31 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/03/08 16:37:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="28cbfccaa5302a351073180836a4764422a6a76da532446e9a56abb08a0fe868", 0x20}], 0x1, &(0x7f0000000280)}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x3}, 0x8) recvmsg(r3, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x32, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/92, 0x5c}], 0x2, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/08 16:37:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd6cd, 0x4200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x400, 0x2}, 0x5, 0x43ac019a}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) bind$inet6(r0, &(0x7f00000011c0)={0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000001980)={0x0, 0xffffffffffffffe6, &(0x7f0000000080), 0x111}, 0x0) 2018/03/08 16:37:31 executing program 5: r0 = socket(0x10, 0x803, 0x5b) listen(r0, 0x100000001) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/03/08 16:37:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0xe2, 0xea4e}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/03/08 16:37:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/148) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x37) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d46534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x94, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xf0}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8e9, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="054d63472b934035"], &(0x7f0000000280)=0xc) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x0, &(0x7f0000000100)) [ 108.037984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17918 comm=syz-executor7 2018/03/08 16:37:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000928fec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) seccomp(0x1, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x327, 0x8, 0x1f000, 0x100000001}, {0x0, 0x7, 0xf111, 0x4}]}) 2018/03/08 16:37:32 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000001380)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYBLOB="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"], @ANYBLOB="d6483c4751a355b32f3d1bbaf86416497092f598099ee723f2d2fc65523994e972ec080c9585ca3f83e8f66389de2457f1da7231ee143c370dcd442f9ccc1233cf5f0a3613fc5b9c86b71ceb28b134810ce532d53addc721e065d70b158a122487b9a236dde42d352d193f0dc46c158509cfe82598e2a233d2438de6e9811f31ffafe0d13cce1e383f667e1ce54310001445367121a8b91cd992db1b9f1b83d4ade631f2f5d06d743fad60a8e600c82f009cba50cd3f711dad01426cf278aa238784312e957a3403835b4f15ec4a163e6d52a4daf4abc0260bb251", @ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r2, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES32], @ANYPTR64=&(0x7f0000001300)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="b5890518e277da9775ddc9745eb5fa9ba1e5a10396faad204cb3f40de35592bd0c32cf87b05e54f8e28578ccc061560339cb2548e152db8bf93f8b4a40b711a1780cb370a93a00fbdffa4468a1b599058fd8d02b7ed92fc072e44977", @ANYRES64=r0, @ANYRES64=r0]]], 0x1) 2018/03/08 16:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000200)="00000000fbff5edc934c5bc27d3a47e6a23716aa444964849b24e97f7d9d2ac0681c0c5ceece71cff16df73e26894a5fb3277206ef8827e53ebab10f20a427817cbe33b6a93cb51b496c7fa9") setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x3}, 0x4) sendfile(r2, r2, &(0x7f00000000c0)=0x4, 0x3) 2018/03/08 16:37:32 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0xd3, 0x523481) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000002c0)=""/197) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x880, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000280), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x230) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x42a40, 0x0) 2018/03/08 16:37:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000faffffff00000000ffffffffffffffffd0000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f0000025000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800100100000000000000000000000000000000000000000000000000004c4f47000000000000000000000000000000000000000000000000000000000050345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005202d0000000000000000000000000000000000000000000000000009f02000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2c) 2018/03/08 16:37:32 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0x1}, {0x0, 0x5}, {0x0, 0xf170}, {0x7, 0xffffffff}], 0x4, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)) clock_gettime(0x4, &(0x7f0000000780)={0x0, 0x0}) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="731a69f43d479ae623d2a281d819678e9f8aa3718542bd0fdf8105917023e0de4d0407d4853d1d0a67a7a401e6c27d0b126b3e72b54f12dd378b785c5b44740671b68a486a27217a985e486815762b6abeebc4467cf76e5151c9fe4eb8b184bda2f0f4b858a09ca046a6ce531705f60b626e349725561e239c5548360be41228b271d6d1ac1dc72651096188c78e04c5876e4adacd4892948f91490969f076cbfc87ce1b6304bbf6f98ef79f14cc3da57ec1c12076d06045", 0xb8, 0xfffffffffffffffd) r4 = add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="a011d7db8b457dfda78257a1f0ed40905747fb3f0f5c43cbf2d42a9514a4fb5afa03ebd63a0b3ced482499136185ed7e5dd2f40a1a4b77627b69080691e9dc074eb1a346a57fb4a39a02cf4b0031197c3f9156b01079789d9e41a14634ca366af945f43dc93adeda3c32e5c81f25cd96f2eddd8945ac408c6fcf773b54c5b178c6a516ef3df33e1f2c3b01fcaf127fbfb7f799e4e2827fc228129ca020530c6da992592805b696b552f1ed08a4635c5d9d81a98b9d0f7c9286246ba8662b53fe6bea26c101a8d50e40fd9d511bc4", 0xce, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0x7ff, 0x800}, {0x3, 0x100, 0x1000}, {0x1, 0x0, 0x1000}, {0x0, 0x1ff, 0x1800}], 0x5, &(0x7f00000000c0)={r1, r2+30000000}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x4e24, 0x3ff, 0xa, 0x80, 0x20, 0x1d, r6, r7}, {0xffffffffe11d6daa, 0x2369, 0x3ffc000, 0x8, 0x401, 0xffffffffffffffff, 0x7fff, 0x1000}, {0x8, 0xfff, 0x88, 0x1c8}, 0xd6254, 0x6e6bb7, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x0, 0x0, 0x7fff, 0x4, 0x9, 0x2}}, 0xe8) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000340)='nr0\x00') sendmsg$can_bcm(r5, &(0x7f0000000740)={&(0x7f0000000640)={0x1d, r6}, 0x10, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="0112861356000000bc8c000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="040000c001000000000000e026030000b61695337547ea34068dd03cb5f25589cda378583d4bfd415e85a86c56ad03f5d94861df1e4060e61355b818f730bcffe04dce013883ed0ada26a40b4d55a0fb"], 0x80}, 0x1, 0x0, 0x0, 0x8014}, 0x10) 2018/03/08 16:37:32 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x8003}}, 0x1e) 2018/03/08 16:37:32 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002a40)={0x0, 0x7}, &(0x7f0000002a80)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002bc0)=ANY=[@ANYRES32=r1, @ANYBLOB="39000000bb6822017d957e13c31f9a29be328dc8ad9284c53883431f952fce05383403df22106400f56023582b8560a8ad3068495dbc8240d1c6ef8749189189781a65b637588d000000"], &(0x7f0000002b40)=0x41) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mmap(&(0x7f00005ea000/0x4000)=nil, 0x4000, 0x7, 0x32, r0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/audio\x00', 0x101002, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002980)) sendmmsg$inet_sctp(r0, &(0x7f00000028c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="6d8740310d9fc682182cf2ffb0a1450e3179558036f6b22c292417edb93022c41e8899d53e08dec4c86884215367d49e8bc1c9a6e8fb05a1603bcb68074784e27788b0bb1df6e6dfded1b69ac3b5854d7889c901e03e70d192a145bc077bb50353b23cce6409a62fa703758fb5b9a1ebf8685decef2ee23fdac977204b90326d23e0f667248eb16d1ab0694d7f24d8c041ec64ef9aeef09a6b16a829cdf031bd4c1c6b22d0a58bc76bfd5d9929d7ae91a8a55be51c17b4cd9dca08c3099f792ca361d299567d5d0c505525576ca81c86af4601731c1b46a0bb1449dbfc3dc9aac6a1d389aba3e9d89ce72eff6eefa807fa5950fe636af666", 0xf8}, {&(0x7f00000001c0)="983d05665e70f729ce02181d0c122ac30a8885d8c229d9f2c02b396b0fb1b994b16c57ec9c8dbf6db5d1cf12421d1a15e4d6e84df93e7ac1dce90480fdc100fe090d3bde88abb0236a94f9cdced9eef468a5497999f7e94b79a6", 0x5a}, {&(0x7f0000000240)="5d975717972626a788af165467e3bfcbf7e71718c4e61fadc04dc1e0967946f70e22e9a7f850cb7ea937a3bf76e9fd04b35d1f3bad61efbda63d7469a78481f84bc8d06cd2859d5da07f158a6857a158486f1779bc0097d3deaef00a75bcb6e730181783a3a7ac222f56746bcc8519f8561fb1910a1a241c26afb634891eca6e08da38a67aa86dacf9103103101ac39efc65b63637b6981780dfd3865ec1ef5e39d8d1bbd57d151a43a24eba5c0095eb498f0ca5f6cdbf68ae890337326ae40f68df9d8e7b891640ffe952478617bacb820f5ff6ee27c7edcdaba78e", 0xdc}, {&(0x7f0000000340)="47b2fbf8969862b41c6972204a24dea64b9012df08b6788df1c1bfebc1d57ff6eb60f2e94528e228c9f271067e2a7d8746de5e76c44a1648c76bb5b9296cd49eda71f7210b2f067d164171dfd55ab6d58125bcd78a6ec94cb89f1c34f86d665ee502a51499eaa4b5a9749f1dc62525c57b67d8299a8706963a23ab1909df8c49951129db115c36c37c4cd632612dd9d9c55c17d81b8d1358604d0e27bed258bcb4fc3730e928b156ab56894a8fac9badad7bdb228aa2f4facc456c3afc95f3aa09b338687b5f5f05a6c9d4cdfc3ea82e677b26a4d5", 0xd5}, {&(0x7f0000000440)="ff55c4abec48aa9f781849b9e65a1569006c389552ead6d188e8411cb935c2e6e73132c7af2f53baa233006c3e23a9d2eb659197934c7b17c378318b97e0c497d0a4c4716d7a9a22421142f6903aa0f37df34f32b6", 0x55}], 0x5, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x8, 0x0, 0x6, 0x2}}], 0x30, 0x4000040}, {&(0x7f0000000580)=@in={0x2, 0x4e20, @rand_addr=0xffff}, 0x10, &(0x7f0000002840)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="464fe23e41bd2b670067caed09a376ed5364f211a9c0301e481f8d43910da2fd3943483c2d7c069bc1e33f90525b496de3de47f65bc94883659f891a41c185d780ed322a0583bee7ba8985abb26fbde1b91b37e6acfab866fd9b8fb2777faaaa7174b7992c23482740dd0df3837894cdb372d5c28fe15c40e7e2cdd6ebd5e1d4f9d7da53609a0b10b9ef10951bf2a5cacf24656b4734c7c76e7e", 0x9a}, {&(0x7f0000002680)="ee4a790923aa45fc6e8d160fe77208d369d02e966e7b3793", 0x18}, {&(0x7f00000026c0)="a5c9787c31f4e4cd9f70dcf1a72ad77dc03473ab50008dd9f8d110660eb879cc681955ac4ce00c2732ef553d795ecd9d73a9e0aa9701fc0ec21cbf0476ed07284b4843ea609676c540b16dea4d03b55d9daff603b9b74872e055d5b711c7c1796dfcc28fc69432b2e651d4ec373c7d739c48061e6a3794fa3a8e5c4bb29ffc18cf4c0eceaf96628ff74bd347cbd93b3111a7f90a375b50e4fb7422a3f4bf25b25c70e5800721661101069d9319dc95d07657ca03fe2436f7edd6e3d4da3f7ad4dd8139913e03e9e165fad5de6ae1e714369a324de040f8befd2591f595a5004ad33f28e6", 0xe4}, {&(0x7f00000027c0)="7ba28a045e48210a7fceab11a1b5d1de11d8cf5c0f555a257ff42a3b8496f4a1d1e983e5b8b60775616aecf87718964fcb0f62263b791b58d879cf75fb11b1fc9ce0f393b4dba88d2531ab9f8703cd3cb88c67250f93", 0x56}], 0x6, 0x0, 0x0, 0x4004000}], 0x2, 0x54) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000002940)=0x400000000001, 0x4) poll(&(0x7f00000029c0)=[{r2, 0x2404}, {r3, 0x308}, {r2, 0x8000}, {r3, 0x8}, {r3, 0xd104}, {r3, 0x8}, {r3, 0x4040}, {r3, 0x40}, {r2, 0x90ca}], 0x9, 0x5) socket$nl_route(0x10, 0x3, 0x0) 2018/03/08 16:37:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/08 16:37:32 executing program 7: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) 2018/03/08 16:37:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe7c, 0x7, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000000, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563047f00000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x1a, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40000000000000000800000000a22b3a8f5880dc9b508b"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000000)=0xffffffffffffffff, 0x4) connect(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(0xffffffffffffffff, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 108.218906] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/08 16:37:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)={0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) alarm(0x5) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffff81) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/08 16:37:32 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) accept4(r0, &(0x7f00000003c0)=@nfc_llcp, &(0x7f00000000c0)=0x204, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='tunl0\x00') 2018/03/08 16:37:32 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x103000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x3, 0x3, 0x10000, 0x2, "b8210783444c852f170ed0cff895c73e21d63971c49e7b8ffeabac559e404b926614ac06695b264954fc5794", 0x59a}, 0x6, [0x1, 0x7, 0x200, 0x1e, 0x32c, 0x8, 0x4, 0xdd, 0x8, 0x4, 0x5de, 0x8, 0x3ac7, 0xf173, 0x2, 0x3, 0x4, 0x100000001, 0x0, 0x7, 0x100, 0x5, 0x10001, 0x55d, 0x1ff, 0xfffffffffffffffc, 0xa4, 0xffffffff, 0x81, 0xb0, 0x9213, 0x2, 0x8, 0x7fff, 0x100000000, 0x2, 0xfffffffffffffcd3, 0x742, 0x0, 0x247, 0x2, 0x6, 0x40, 0x5, 0x7ff, 0x1, 0x400, 0xf5e9, 0xb25e, 0x4, 0x80000001, 0xfffffffffffffffd, 0x8, 0x20, 0x9, 0x451d, 0x101, 0x2502, 0x1, 0x22000feb, 0x7, 0x6, 0xd1, 0xb448, 0x80000000, 0x3ed1, 0x1ff, 0x8, 0x9d, 0x1, 0x1000, 0x8001, 0x7, 0x100000001, 0x7, 0x40, 0x9, 0x2, 0x2, 0xb146, 0x5, 0x4, 0x0, 0xfffffffffffffffe, 0xec4, 0xffffffff80000001, 0x2, 0x200, 0x8000, 0x7, 0x7, 0x8, 0x6, 0x2, 0x401, 0x9, 0x1f, 0xfffffffffffffffb, 0x9, 0xffffffffffff5817, 0x4, 0x8, 0x0, 0x80, 0x0, 0x400, 0x8, 0x6, 0x81, 0x2, 0x5, 0x7, 0x0, 0x8, 0xffffffff, 0x9, 0xe4, 0xa0000, 0x5, 0x2, 0xfffffffffffffffd, 0x97afdc7, 0x2, 0x8001, 0x6f, 0x7ff, 0x3, 0x3800000000000]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x80}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3008211b0000e092df23c9e529961c8d7003000000000000001bbc8b3b4a3903687b9931e88753f9d5cba3afea4ddcec9e44a0c3"], &(0x7f0000000080)=0x38) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) [ 108.270210] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 108.289102] binder: 17981:17983 unknown command 2130993925 [ 108.304428] binder: 17981:17983 ioctl c0306201 20007000 returned -22 [ 108.307971] QAT: Invalid ioctl 2018/03/08 16:37:32 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffdf00000005, 0x0, 0xffffffffffffffff, 0x8000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000ff0000/0xe000)=nil, 0xe000}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) 2018/03/08 16:37:32 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2002, 0x0) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0x382, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2c, 0x601, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x2021}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/08 16:37:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x40, 0x101100) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/182) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='gretap0\x00'}) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/03/08 16:37:32 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x200004, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400c0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) statfs(&(0x7f00008edff2)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) [ 108.320222] binder: 17981:17991 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 108.327429] binder: 17981:17991 unknown command -1892013150 [ 108.340888] binder: 17981:17991 ioctl c0306201 20003fd0 returned -22 [ 108.349989] binder: 17981:17983 Release 1 refcount change on invalid ref 0 ret -22 [ 108.358382] QAT: Invalid ioctl 2018/03/08 16:37:32 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x9, 0x5, 0x1, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0xfff, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200202, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000380)={0x7, 0x80000000, 0x8, {r2, r3+10000000}, 0x4, 0xe000000000000000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="7c4d41b14c1217e2f883c7ea1369dde8", 0x10) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000280)={0x10003, 0x0, &(0x7f0000ffb000/0x2000)=nil}) dup2(r4, r0) 2018/03/08 16:37:32 executing program 5: r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="cb88ecade75af92ae8e1f041d95173097648e91b6bb3a3940f287833ae259f9af8833726ca16bcc829a08227151b123a25af3375ea6b7cd0ca26bc6d21", 0x3d, 0x2a82, &(0x7f00000000c0)={r1, r2+10000000}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x200000bf, 0xfffffffffffffffe, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/08 16:37:32 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000001c80)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000500)=""/88, 0x58}, {&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/241, 0xf1}, {&(0x7f0000000100)=""/9, 0x9}], 0xa, &(0x7f0000001880)=""/177, 0xb1, 0x2}, 0x20}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001b80)=[{&(0x7f00000019c0)=""/191, 0xbf}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/181, 0xb5}], 0x3, &(0x7f0000001bc0)=""/164, 0xa4, 0x6cd}, 0x81}], 0x2, 0x0, &(0x7f0000001d00)={0x77359400}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001d40)={0x0, 0x200}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001dc0)={r1, 0x0, 0x5, [0x9, 0x4, 0xffff000000000000, 0x40, 0xfffffffffffff800]}, &(0x7f0000001e00)=0x12) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "64c613fb4651b0e1"}, 0x10}, 0x1}, 0x0) 2018/03/08 16:37:32 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x4b, "8f9c5574fc5fa63b2bab6f5b1e6c327ddfb962386de38e536019fec08fd2ad4069d824345926c0abc827a5c1e70e2377a84eff3000a5991d3e263aa6579906564fdd06562500e342d64150"}, &(0x7f0000000080)=0x53) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0x1a58985c}, &(0x7f0000000100)=0xc) sendto(r0, &(0x7f000097f000), 0xfffffffffffffd62, 0xc895, &(0x7f0000bdb000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x2, 0x1, 0x1}}, 0x80) 2018/03/08 16:37:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x200, 0xd78, 0x8, 0x0, 0xfffffffffffffff9, 0x3}) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) pread64(r2, &(0x7f0000000000), 0xfffffe6a, 0x0) 2018/03/08 16:37:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0xffffffffffffff01}, 0x0, 0x8, 0x10000000000000}) 2018/03/08 16:37:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000240)="9548fde943a039045e03f2af35a8bc0cef2dc835ce2b68c40e4bc6542abb4ae14dc2d6df9dc6cfe547b395a74ead03280fd0c13323d9b0d105ad", &(0x7f0000da1000), 0x1}, 0x49efdee85ed6fd8b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) r1 = dup(r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x5, 0xe2, 0x3ff, 0x0, 0x0, 0x100001, 0x4000, [], 0x8}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000280)={0x1c0, 0xffffffffffffff00, 0xfffffffffffffffe, 0x6, 0xe5, 0x200}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) 2018/03/08 16:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000080)={0x4000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 108.392515] binder: 17981:17991 unknown command 2130993925 [ 108.399582] binder: 17981:17991 ioctl c0306201 20007000 returned -22 [ 108.409537] binder: 17981:17983 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 108.416697] binder: 17981:17983 unknown command -1892013150 [ 108.416791] binder: 17981:17991 Release 1 refcount change on invalid ref 0 ret -22 [ 108.422644] binder: 17981:17983 ioctl c0306201 20003fd0 returned -22 2018/03/08 16:37:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syncfs(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x3a}]}) 2018/03/08 16:37:32 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x60000000000000) socketpair(0xb, 0x1, 0xfffffffffffff889, &(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x2, 0x0, [{0x20040000000}, {0x40000001}]}) syslog(0x3, &(0x7f0000930f14), 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=0x8e) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x7ff) 2018/03/08 16:37:32 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x97}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10403, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xffffffff) 2018/03/08 16:37:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1f9}, 0x4) sendfile(r0, r1, &(0x7f0000000000)=0x8000050, 0xde5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x80}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x55, "8b32d28c0ecbb9584fe6bad8bcad2dd26ccc1ad213ca64170764b76fe36a2e419a08053459f67ee83a3e9afc4b3cf9495a0d9eccea02950ec43de9713025984a1b6f25a025a18abfc43554e0522d222566a8eaabee"}, &(0x7f00000002c0)=0x5d) 2018/03/08 16:37:32 executing program 5: io_setup(0x800, &(0x7f0000000000)=0x0) r1 = socket$inet(0x2, 0x1, 0x99e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000080)="9fd7206e5d05db793a63d1ea90c454e578e198f4ae54eeb7e1bffee541ef83afd0", 0x21, 0x6580, 0x0, 0x0, r2}, &(0x7f0000000180)) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10000, 0x3, &(0x7f0000ff0000/0x10000)=nil) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000100)=0x6) 2018/03/08 16:37:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x8ce2, 0x1, 0xcb, 0x4, 0x4}) 2018/03/08 16:37:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x5, 0x6, 0x8, 0x4, 0x9, 0x100, 0x9, 0x7fff, 0x3, 0x3, 0x1, 0xe22, 0x0, 0x0, 0x3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xffffffff}, &(0x7f0000000180)=0x8) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x8001) sendfile(r0, r2, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/08 16:37:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/08 16:37:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0x9}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x204) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) 2018/03/08 16:37:32 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000400)=&(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r2}) 2018/03/08 16:37:32 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x138, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x1, 0x5, 0x1c, 0x2}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d40c4ae847798c8ad1795815f8a8a1fb2353ac8bdb8d7873bb01e066c80d"}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xff000000, 0xff000000], 'nr0\x00', 'bcsh0\x00', {}, {}, 0xbf, 0x6, 0x2, 0x10}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x80000000, 0x7efe, 0xd, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) 2018/03/08 16:37:32 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="3f8db62a74b5fc323cd8ccd6ca65acaa2c567823bfcc2ea3335f8c09c7ee199b6a067a41f378851bc7eb8805527c24aa5b3dbb8508cd9033435db4cde33481c02410fa5ac374a7d3827f9a8f22203f06d9faedd70b7c452dacbb72780d7d206792a0842abc6c2bcfd5d6a876967bc72aa1ccfe23f22d6ca9309b55f4ac0c0f8682dfe227910d58f8f06bfb", 0x8b) ioctl(r0, 0x800000000000937b, &(0x7f0000000000)) 2018/03/08 16:37:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000d09000/0x13000)=nil, 0x13000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/08 16:37:32 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="140000001d00ffff000000000600000001008000"], 0x14}, 0x1}, 0x0) 2018/03/08 16:37:32 executing program 6: socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}], 0x1, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000040)=@ethtool_modinfo={0x42, 0x2, 0xffff, "2d9ba25c2cb07d9c"}}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) socket$inet6(0xa, 0x2, 0x3) 2018/03/08 16:37:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) acct(&(0x7f0000000000)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/08 16:37:32 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xff, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/08 16:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x478, 0x118, 0x0, 0x118, 0x390, 0x390, 0x390, 0x4, &(0x7f00000000c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x1c, 0xf, 0x15e358e2, 0x8739, 0x81, 0x3161, 'bcsf0\x00', 'ip6gre0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x20, 0x2}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x80000000, 0x80000001}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f0000d06000)=0x100000000000001, 0x4) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x0, {0xa, 0x4e23, 0xac, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x200) writev(r1, &(0x7f0000000500)=[{&(0x7f00000001c0)="e5685cc31985ecf98070a015e67c4f476c23c6c321d6ed32738ac756a92fffe2c833bf1c6e95051fe11ff43ff2dc933cb98d793b1e1cc13dc05408b73596cbe49c31cecd", 0x44}, {&(0x7f00000002c0)="a369e6e7aab2c707bd22a3c3bf7572050d40748583bd91aaaf7a00511f13395f095bf99ce824e11856df533888b6f44344d51b9d875527d341d4b2c385aeef1a71360daf2a87701ac4fa2f25c53368595761c855cda37fe49094934b20a1fa6eba511538727a8b9ac10df26d7e3f32aae4a7f7afbedcb0c6731d9855d53fc39bc14384664a7958f04d4b531679d82e8afe1e60509d2801377f1ebce96561e40bc922e3", 0xa3}, {&(0x7f0000000380)="a762d23888ad6ca9b007702ae419b531883d1736b80ff26d14639542946e89612ad3d747b2a8c0447ac60a18886cca5bacd4925f8fa70199960f66656290ed7f7530668ef261e21479def5d79b19d116e0cd06de14d59a690565a39f3af577bb85397f07a89ed142e3336b830d43a3a33da1360d37012b1d11eac662d955419de9d5e0fa2d71607c8795df5c0d5d34c19797f21720e0523e144d2b44289ac1814ed79693ebc7d71bf05c037dee3c40b4a37ba8d1ceafad8d38ff2b9052c922fa542aa71df16bc5da7250e15014fe072940a06a057d3649", 0xd7}, {&(0x7f0000000240)="e17c22f33607051c4a0b7cf0a3d88d0c6a85b9415b259df7850e546ff9dc", 0x1e}, {&(0x7f0000000480)="39a6f522f63da06cdf76ff65fe247644d454d5bb34b29547a25d2b2d861ccfa34d6a0bbf3b1619bf4252c9d3c94b7fb8c73fddc5ce3549aa3b5d3e53807abbfe3fc12edeabbe5125f8c0858c7c50f541490b8c3ba1e6a60b802c2e3013ad526d5cbd4298fc7219d172ad6a8711a7ec39a2b6fb", 0x73}], 0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7ffa, 0x80000002, 0x0, 0x3ff}, 0x14) sendto$inet(r1, &(0x7f0000000580)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x4}, 0x4) bind$inet(r1, &(0x7f0000000ac0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/03/08 16:37:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="3e83fa8b781137678561d3d64f4df58b4c2e959772ae7695d36e10ec618be8091dbb3fad3c81942b590b219937422a83084b25d676c3f0927c4b75c34fd48fcda19655d86fbff523f393d17ac6f53aabc2a55e383f01267c1ee8955112d74e0de533e38836e7e619d3655a0a010a7500e7ed3f4349069e076c9f3fe77a4aca3139471a550d8455da2322ae5c2ecf22534ada35261a9cd467620c2953885ed65c0f68876a1fd91dbf8cf92f33b398e5b339afaa6f9a8114a301485d7c1157655da5aa1de9832b7d47a2d9890c11c401e1e1e186e77da0aeb93860b8b8c7cf936b4140e390bd9a77d266b5dc26f1c2ef", 0xef}, {&(0x7f0000000240)="fecef13100a031e97e3a8e36ed4b2ae121713b61ea882ed1a4c3161873739cefcfb5461b1466ac64e5080f02fbbc51a9b86112762b11ae02b6fc644d7a89a998f0687f1714a5c8857fcccd625fe7eb6b166e9c7fc5c2219321e49301760f35253a9cac284dc64c49f477145008", 0x6d}, {&(0x7f00000002c0)="f5cd21d619615a8229271793699a3e8f4dd317895d3196d81285a4b08a011e61cb81828d2272adc6ac798889f2c3330f77501f4b8601533ae29b47c4a1d1bed9d5626ab9bb6aecde27164ec01d378467e1d72758e0037d7e83395c4a321770e9224c565c702f96bb02d58db7afdc61d01e1f686f18e04bff092805b8fd55807eb30b1def9caeddbaac93130e1cd8b5f7829c50492ff1de50cb1c3b6a877fbf7582d6479f97ded73b2c22efb94216e008b7341b5e77d6d538127087071a63e9fb25131ac0e10d9e2f42639a31a719faf8cb0957eb87", 0xd5}, {&(0x7f00000003c0)="3507c3fc689c6887ac675f4a8e0bdf302ef54e36e4ad1b65ae9d25612a89f0203a48c5194a7e17664db81fc615bd60b54bae1ccbc661469392038a6493858ff72ef13a14781e52a45c4b8c80530af15df0e4341edbf2b48526adf058f95013052912223cd85e8291d4a6cd298f0a7c2547cdb4150eb9db7c817f339aa9bbe1e60ac6bd6761976b45699ac45f5e3fc71d50e3dd435d54a81857d66190a0630e37035a42bd0701790e9a17387476f36eba6f22b784338820a9", 0xb8}, {&(0x7f0000000480)="e831378b71153fc6d5e69c6cf335c460090670234db16b49fb50ef026d32f8242c45e220ac81d984899f0010a77486b2d41e9f8af41d78129c7d98cc1c44cadcabfb976190c7d68ffb1c61013b853c39af991485ffd71eeae3", 0x59}, {&(0x7f0000000540)="2b8cc5f4aa36507b8fac101aac30dc6cd1f84547cf0f60c314111ff2df0bdc32bdf2b3551c6e66e12a230c1a31b72bcdc11e973d4a649ddbbf963df9e4ed9e61f3a7fb3d4cb30b9868b0bae26fb001803bdaa0f03d1c8cd7be1234984bf7b53e4e6db7b60f427952ddd0c86e3c44c86616ffb1714ea10ab30b15640f31dd50d1fbd6fb923cb14dbd8fd6a030d5888dce5f730ae3d959efb21311d5e37ce3ccafcb348986eb3783fb7747a99c0a697c260546f97f2dc3a2eca1784f3c55149603d3f05a179b8762e774a0cb34a4a5458207735655457b89b512b76784ae11414edd717892a51b44377fd6f326a0", 0xed}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f0000001b80)="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0x1000}], 0x8, 0x0, 0x0, 0x8804}, 0x20040000) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0x35, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/03/08 16:37:32 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5f71, 0x2000) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0x10000, 0x9, 0xffffffffffffff01, @tick=0x3, {0x15, 0x10001}, {0x42800000000000, 0x7fffffff}, @ext={0xa4, &(0x7f0000000100)="bd211b70f0ced3e05098178434f96dea31fe64d109025a45ce96dc005f79c4ccb1683fe41bad0c44b64da0c646d60c7751bbc9efbe74fcbc75003349a73cb7d3665e243aa3681c9c2cc5d5c37da12a8f4b61ee683cfc023aeb7c19ac62bc65f6b7f1de9673d7c1eda444268278fdf21a4dd94e1ae9f3f8ad0b4923bfa896a6581a578baafff10553b66e8d6ce17bb66c6d5d51938bd2ca0af12e32ff781e09a6719c6cf6"}}, {0x8001, 0x1f, 0xffffffffffffff81, 0x1, @tick=0x9, {0xcd, 0x5}, {0x7727, 0xffffffff}, @control={0x9}}, {0x548, 0xb49, 0x7, 0x33, @time, {0x5, 0x9}, {0x6, 0x7fffffff}, @connect={{0x6, 0xc0000000000000}, {0x10001, 0x2}}}], 0x90) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r1, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x2, 0x3, 0x7f09, {0x0, 0x989680}, 0x80000000}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b0d000)) 2018/03/08 16:37:32 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x3928, 0x0, 0x8000, 0x200, r3}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x1, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) 2018/03/08 16:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x183000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) fcntl$notify(r0, 0x402, 0x1) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:32 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e22, 0x6ec6, 0x0, 0x80, 0xa0, 0x2c, r2, r3}, {0x4, 0x101, 0x101, 0x8000, 0x8, 0x3, 0x68, 0x24000000000}, {0x7e67, 0x0, 0xffffffffffffff81, 0xf396}, 0x2, 0x6e6bb4, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d4, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x1, 0x6, 0x0, 0x3c, 0x8001}}, 0xe8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x40000004, 0x2010, r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000500)=0x4) 2018/03/08 16:37:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180200002900290800000000000040b4c4b6d98cbe683792f1aadcde017d5c00f100000000040000"], 0x18}, 0x1}, 0x0) 2018/03/08 16:37:32 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$void(r0, 0x5451) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) 2018/03/08 16:37:32 executing program 6: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') chdir(&(0x7f00001ec000)='..') mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/08 16:37:32 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\f'], &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) utimensat(r0, &(0x7f0000042ff6)='./control\x00', &(0x7f000002c000)={{0x77359400}, {0x0, 0x2710}}, 0x100) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001600)=0xe8) r4 = getegid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x90, 0x4e22, 0x5, 0x0, 0x20, 0x20, 0xbf, r2, r3}, {0x1ff, 0x1, 0x0, 0x8001, 0x9, 0xfffffffffffffffb, 0x7321, 0x2}, {0x3f, 0x3, 0x1, 0x681}, 0x100000000, 0x6e6bb9, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7f}, 0xa, @in6, 0x34ff, 0x3, 0x3, 0x7, 0x8, 0x5, 0x3f}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)=0x0) r6 = getuid() stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001880)=0xe8) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000000200)="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{&(0x7f0000003100)="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0x1000}, {&(0x7f0000001280)="46e09c488d31a0c0a77c4b232d4f4f8443bee4e52af2fb929ab2b671bc0a5f35bee3b7b855dc00256ca7fd86427731dadd9b65adf6734cdc8eb3cb5593db3554afe9e1220ba96460221fef8c3272afc53ff9dbebe3e2e1d0353761f99298470eb1cb63eaf19fbcad429a0e1b9c04f88eb7c2e5578d28579cf3343a772f25a5e47cbfe44d13d6a536b0dc07a592108cb44deeb50fde08b1e6d65d92f4151dee27fa0e81f7cc582ff102917f642ee3cd2ca4cb75c47817f2d6e4ad09c503ab6860f35617beac16a480a09e0987075010f6dc6593e4f30adf155d5a2e59f28e5d973a79f4c789071ce0e613df85bcb1cf08", 0xf0}, {&(0x7f0000001380)="5a3a2eee34bf89846200327d7ef19d6888c67b26e2509cc30d1fb04d740cb9ac8bceb68a4af9218a88f7e076ad5917bd2ef668c504c951ed7096c77d9446a084c0da8efd200905d4b8259ed61776f89e6319f2092d798901f83d9f8ba76d7ae14e2ca561df4695e8bfae847e25e8e6c330aab887328147d5490de8f09a9c8b8973f0a153f47d9a55ac331fcea2d25ddebd7d3c188c9ef8e9756ddbaadb93eead561b6b974741db9b5296c67698cc03816a1f4da35cb5989a5e6cdbcf7a2882e76a569971a046", 0xc6}], 0x8, &(0x7f0000001940)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0020000000000000000100000002000000000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x200480c1}, 0x4000004) 2018/03/08 16:37:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) sched_yield() setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/03/08 16:37:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/08 16:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000f4e70000"], 0x0, 0x0, &(0x7f0000002000)}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xfc, 0xc, 0xf, 0x8, 0x70bd2c, 0x25dfdbfb, {0xf}, [@generic="dc5720f06795ac68d751b2d52a6b2f556d8425d358090e4b021b0e1e33f4d99b186b7a2fd5c7a86b5cf78081fa5f0cd6dbc6d160c337e0a848e7163b2ef0f98c0237861bf0217b8dba8a9cd45821cacfac94fe773bb9240ed6f843c254268ad96fec0e20bfbbdbc043a007073ff6216d9e61dad35c9429647bb40ca6fd32ac956a37a166b465663888464a701f73166aa486c8fe8687ef368f4ea525fed7cc65887af0f10cf261f29443925570bfb345ca27f2dc4bfb026ca98d98d23ddc9a2074", @typed={0x8, 0x43}, @nested={0x1c, 0x4c, [@typed={0x18, 0x6a, @str='/dev/binder#\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x80}, 0xc001) 2018/03/08 16:37:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1d69d61f, 0x80040) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x408402, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x60000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x476, 0x81eb, 0x2, 0x6, 0x3f, 0x7, 0x100000000, 0x4, r1}, &(0x7f0000000140)=0x20) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000d, 0x0, 0x0) 2018/03/08 16:37:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000240)=""/190) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x200002, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) r3 = open(&(0x7f0000000540)='./file0\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000580)={r2, r3}) semget$private(0x0, 0x4, 0x10) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x210002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000180)="0e80c9104c61a5ecc56dfbe9758355d6234047094a37feb83cf5d40accc721a5e12678ccffac141f96f86c030f7ac8cbd6ae8a1c2696ee09ccdfc1351ed6c23216b553b6af4eb0d92127364effdf3f34ed1cac61f0f3aea9e2e6060f281f74ad3c8b67f08ff3c653", &(0x7f0000000300)="16e727d175de8804b6283da5dae717628f681d1c0a226dee94cc78b7416ab5a8fe54f24c0448b7739f1c439bd0cf81a5abcb76a34adb64fd4de1a1c3baff79e8de160932c5da2c7b867852aa07a39af450f687998c7b080c8eb62277cf6378b5ce2099ac9791bb649f8fe08cc89246fcd92bcd3b9d00f946be3ca034eb3749a8fcac166cfa76c0d20641ce2dbb4c2b51bb0f141b6b3b4fab7c68c714ba20feb1244a8b99524552718706292af1e6b605652f7eff33a08f4645ccd1a9d4d37328542e2b0b9cbe1a469c9a1b15938b2e37131b04b5f8767b53", 0x3}, 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) r5 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) socketpair(0x2, 0x800, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000000140)=0x6) ioctl$ASHMEM_SET_PROT_MASK(r8, 0x40087705, &(0x7f00000000c0)={0x400, 0x2}) rt_sigqueueinfo(r7, 0x20, &(0x7f0000000040)) setsockopt$llc_int(r6, 0x10c, 0xf, &(0x7f0000000200)=0x9, 0x4) 2018/03/08 16:37:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='aio\x00', 0x40000, &(0x7f0000000180)="ab7e34ddbd7ac6c2c8a11ed1dc7ebd1e027e1b4a01dd95f07e796bcbfc75c4a4178d522079ac042d5e229af68925d634b0bb6637077ce09fbf69b566d673afe9d3b9388dfaf433690e7f9ff7749615b7f322184b60570a61b7342012c9c51cd665ce313417796226a698ff498160609ed150f90781a0036c0f636725a28cb37873bf08b1dcbe853a2862396521c95c4aea4a3c08ed467071fbe792ae5df5ecb552b0a90e4aa71701038d5823940a493f171a5c7289871fe4c76e98703a3700ba2d3b68a1ff128fe3b17d8f2bbfa4e9652aed29af1896bc1ea12435f5a79a6c1f40489b90f87f5f6fe417f21e") bind$ax25(r1, &(0x7f0000000080)={0x3, {"de0500095187d4"}, 0xffffffffc21ad769}, 0x3a3) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/08 16:37:32 executing program 7: add_key(&(0x7f0000001040)='ceph\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a}, &(0x7f00000010c0), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000001300)='asymmetric\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200), 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) add_key(&(0x7f0000001280)='rxrpc_s\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'irlan0\x00'}) bind$alg(r0, &(0x7f0000001480)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$void(r2, 0xc0045878) sendto(r3, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000100)=0xebcb, 0x4) 2018/03/08 16:37:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200040, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x7500, 0x80, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000180)={0xfa, 0x8, "d79c5e29ee6e8765894e682c8fc2da3e6e995f52ba8a24b2cf253913f83971d87262a2672e352591667817171874810fe8211336aea9b193d7a3887d1f34ea9f67a81394f07eac5ec7f0c91c6468cc79ccab6af7a3465f48d592fde9416cff4f819a01f54b3d261014c07ed5e2affa4c47e2dc0db16f48c87f1c8b02806b0bd8b4d3614cc0a02686ab2928f6a1ca9bdf1f9004f67f5cbbc53dd22cfb448aeb17e1af433ab197570003df9e0b962891557574aed5888f66f371d3d68b922a30e0a5fdf1315bb244aa3aeb983407cd1f0fcf23b6afab4a8cbac3e25ad2591a2f6f017a6cc290378a12c93073d94589a0bbff51"}, 0x8000) syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) 2018/03/08 16:37:32 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffeffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/08 16:37:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000340)={0x9, 0x5}) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="f7ad0972dab4d97887be441d0ec7d710eab7e9f50742dce1a3c85865ffbddb60bc40d8b8", 0x24}, {&(0x7f0000000180)="764ccb60a2a8b73b7be1b7e1abbb687fbf4b870173d5c412e45a614c1bab7fd5f9107811a3f3c699ab48e5f62658647b5256daacfc1c4cbbe71f21aab1bc48d36b6a27ec3c13066bcddb05df3e0e82e1b9e30a8dcb9bc5a10a8e9477e046db17b4d69ca65a2af60366d3f82fa06722b080da3736c3899474fb9e4d242f7517345a229a254f72707d73eaad594efa0e2361b23498e1b6948aa97d979b7b14482842ec762a9c30659a122b17eb", 0xac}, {&(0x7f0000000040)="1f54223c5669f6eba8432260fcfcb393fe4f84c9e58a3c20b88140260c320659d4c36bc7014199fc5606eb9b4bb57d41dd6ef566c66e141983eba000347178fd5627e758f43b87aa1a469941ec1fac9f07e5fcb7f1aa96e5fb4efe9348679e110d5b449a97c3a6b061ea1ffb9904a4", 0x6f}], 0x3, 0x8) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) sync_file_range(r0, 0x0, 0x101, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000002c0)={0x1, 0x2}) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/08 16:37:32 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000840), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x400001) io_setup(0xe800000000000000, &(0x7f0000000040)=0x0) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7d45, 0x100) io_submit(r2, 0x9, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000080)="b9ad3d1fc406f840acf72fa315284af851147ca545dce97c422baa66200ad144e55655aa6809eb3404f0748d95143fc69959b920ef9efd6c776b98838ed430bf4a8df785c2e198034a398198e2d15b5486dc16a3faa7fb625993634c1e8679c03db867736ab6e5b695ec33ed19e04c33305cfad882ab7ee2ef6be0d626019dc12f21a67b6f006482ba8bb3116306091654e49430c2e019a79c5bfacded7a9e027af2bd9395daa5dec9ac2576e7a3bcf516f5c8c99240c42a7292963f9dfa23f67907ea7ab09d6128adc772a85174dd4a0144d695d4af6e8fc4240d73e8e58ab0da7c0074", 0xe4, 0x8, 0x0, 0x1, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x3, r3, &(0x7f0000000200)="52ccd680cbc8f490c0a77ed50e8f42670e7e084d1eaa68852289ed8fe634ea9ae683570001663932ada292e71306bd4e4dc1986300906eb83f8f96f65209d825824a4e6a21ac3181b58b94e181d14a0c08269a59ce2a790312a9920c9d0f71d522ea05c85eb150c37eae7d6848d65dfe29437d2b71cb4075f75297c8b0c2a9e87f64cca85c17668ad7c612c730a21a6aea42530dbe255618d8c4db0b68382e0590c1388c27a2122c3a546603619ddfca96ce1c4d069de07fb5157f68028e0a5e780bf999e7fe72627faf46ec", 0xcc, 0x8, 0x0, 0x1, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000000340)="8d7e4facddd6b35a7b8c39952d47d6a6a7", 0x11, 0x3855, 0x0, 0x0, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x5778, r0, &(0x7f00000003c0)="522580bf07afe9333c4b611b425b52409064cc837856fc78b213eca95c221f5d8711f1f58c86c5e454aedcb526695fba2449443372cede1dc2f74699c4c259ccaddca95e271726f68468c604344a84d4578ee96147777bc057eff63deb4765034548d72268c5fcfc96bae9c4f55a15a5b79c24c036848a8182ae0529f4fa38e62b4cefddd49cc1664c9be7700a44dd9299019372dca3e4ea475624c0", 0x9c, 0x1, 0x0, 0x1, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x9, 0x6, r1, &(0x7f00000004c0)="796c95042a80311946922dca59b451b67177164ea61d86a9973832a506593a3f1dcd83944574a769f31fa5fecc2c6ce5d1c99d3ba9acbc8ee2987a4e77b6c17b9cdb7ea6b7fc646f47151613c9c1569d2ae34c2ca28134bb670c7158096e0d8f9106", 0x62, 0x5c0dec74, 0x0, 0x1, r1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xa, 0x7f, r0, &(0x7f0000000580)="f443c20f8d5483014b83eb38a18f25a5ffd287706cb96d0dc1e6751e4ce25dfe1858f05c761df408952c5cdddfb612bd94f9bb7a33ae9aa43cadee2d985b07d5d0edd0b25a76afc37b0dcec028e1a5e701a66a12ea0d568625a69fa3e4b1c5cff010b4d611d83aa1f6d6cd995b3948cec7a42f546f52bb34b43ff663b9677d708fa2229db384393f7f5d35cd9a9b0488e63b887e0b698e355321b7df4b8c3a5870bfcda86b6679713386f5", 0xab, 0x9, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x86a9, r1, &(0x7f0000000680)="2fb1fd98ab1fb53ec70f4465a41b61e81e1d0f55085291d4c98a577d8585d1365f08e0eb5df136829d02d598e44a86592622642f9d7c32989bc66f50a8267754e6f0d526cb42f2e88ac261f061edc9ccbffafe718e6aee74495a101204014d7f957b7c198622e863a59b676b70afe2e49368beee80e160fb7779c9cc17869474b4425da0246cf5d74ed82950c7aa9e5d6ee2ad150e08e71a60721dbee74da01d76db7feacef8355e5735de89b16924af84f772d0d8ff2ce8", 0xb8, 0x0, 0x0, 0x0, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000000880)="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", 0xfc, 0x1, 0x0, 0x1, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000000980)="9dfed6bdc38fdf694bad821daf199034e822bc50224fcf23b4326ea3d4b415b412e210ee861a86742d31565fc8ea9051d85efae8031e1333992e6f02b71469bc1a761f27997ed06bfb8a25225ab3bedd51ef73ac5acdc1c9cb51c8925a86c530fc42240cb1f6fcbe9854c4ad19ac22acc67c62e8217e8a3ebd94fdd8d55bb719766c1b5ec5be84a387970ad0ef6c9c1bb67eca741ca946269b6d2520e24efcfef3087f7ce9b91a70658c721633067afadacddc59237e469848", 0xb9, 0x9, 0x0, 0x0, r1}]) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/08 16:37:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x2, 0x2000000}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0xfffffffffffffecd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) 2018/03/08 16:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x2ba) [ 109.028436] binder: 18136:18149 ERROR: BC_REGISTER_LOOPER called without request [ 109.056293] binder_alloc: binder_alloc_mmap_handler: 18136 20000000-20002000 already mapped failed -16 2018/03/08 16:37:32 executing program 1: r0 = socket(0x8, 0x6, 0x7fdfffff) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x90, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r2 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x8c) ioctl$VT_RELDISP(r2, 0x5605) connect(r1, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) linkat(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000200)='./file0\x00', 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0xffffffffffffffff, 0x7ffa, 0x80000002}, 0x14) shmget$private(0x0, 0x4000, 0x809, &(0x7f0000ffb000/0x4000)=nil) sendto$inet(r1, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="af080100e047"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0), &(0x7f0000000400)=0x18) 2018/03/08 16:37:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x1c) 2018/03/08 16:37:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2000) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100), 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/protocols\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0xebf, 0x33}) preadv(r1, &(0x7f00005b1ff8)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) [ 109.118094] binder: BINDER_SET_CONTEXT_MGR already set [ 109.123625] binder: 18136:18154 ERROR: BC_REGISTER_LOOPER called without request [ 109.133791] binder: 18136:18149 ioctl 40046207 0 returned -16 [ 109.141849] binder_alloc: 18136: binder_alloc_buf, no vma [ 109.147532] binder: 18136:18170 transaction failed 29189/-3, size 0-0 line 2963 2018/03/08 16:37:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x1ffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) sendmsg$netrom(r0, &(0x7f0000001980)={&(0x7f0000000080)=@ax25={0x3, {"36db6e7c7904ca"}, 0x4}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)="e55b339062f36a4f88ab39f9c0249f57cf757fbaaeeb343e3327b58db7de93c8cc19f9a170e2745e46b2457c67320b17045326774ee182b34a948b5ff589ba32ea60928108439dd6d7dd0357ec20b30bf2afe39ede01197bfa29cf23b1311e39a06633a9", 0x64}, {&(0x7f0000000140)="0df891cb8296c6387654b80ab599f93e7f78905e0fe59d7fdc0dbae30d45b0f60296987f7d9baffd82dd1f09e04bf65a138c63eec0bc7de9ff6202a8c3dbd9eb43aa139849776a834f05bf76283a300eafc8f75d880b0daba28fc60e63151226cb696b20626e557c90d43d7b9002cb9ae423a6aeb6fc74f0b70bd38f55cec1916ff3073d521a082fb7ac40eae04f820d4ea406ee33ded93ebeae2918b0c39299f02f01fcf78ab441de02108f888a0885b3367d2cdf9986caeb8d716adf8534f0dfadc3", 0xc3}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5919f8face27738696bdd72108c60718deba10bb7730e1407480db102feb078139369ce805ee62cc111598bd89381eb020a150a9e05f65c0424616bcf651f9239e251594d0b99d331c2ab7c416fe214b0fce2aa4f7c67d0cbdd66e4b346314417b314950d3bcf87659bc18de44b03399d605ba87442f08db6d4c5696dc9c0be7e8a93b701255ad5a62307b8e5041ea0e1280bdb5cebcf13b7f0c586971abb78d90e405375bb88786eb688765888e67023fce9acd84db6b0e34a277471371efe5249a766541c9ad4a410730af80513efdb0d06fd1dfb0534e9a26a86ffe400185e05a445c55e7eb8a396a19f97d453293675d6245fa", 0xf5}, {&(0x7f0000001340)="06f9fbf8f19807fa9382924106d9a5905d656bfb27494595d2b8df7911055761ae568a9f39f52cb90ac3861d2b8ba1", 0x2f}, {&(0x7f0000001380)="1f6f2f33b00e23722cbaf97706a1f99c6dc7c026c15a943f535e097d6b823a3d5f4d2f484cb6694dbcfc7d8834a9213477363a3f3535b8079bf79a9de977666dd1bffd5b1da98e5cc0c81cc56163a71425450dbf2e85ecec799fc317c3f3c7d7929005a301e6d8553ff3d494d75301fa2d5b0968c7777fda61db5b2c4bdad8cd9bea5b41f6bcdafc8f1c49c945ebfd38b6921404762a6e089752d2a13603e177528fc93ca7550c95eebd41bae2", 0xad}], 0x6, &(0x7f00000014c0)=[{0xd8, 0x11f, 0x113f, "f983e6ddecb7ba2f4f4d5a7e5fdfb5cfe1686dc6765245f1f2c387d34237040e55d01ebfc9b10812a842eedf2e11d46080c1687a6e89839681257b96c8ee30a3f31323f1eb09c886c63076c461c81e7fbd8e0063ea40ef57ede70417f873ee7be75c8d6c57c85ea86ccb64f8feaf545facc267b4f74cb0a830b7f14e5743053d4e97c2abb311cdcab7dbeeadd02d46252ac7925db122b4c32fb82abd0296f74d360c8dca49a37628b40a1ea84cfcf4fa09777a5487a44d74861e25e51f1f67e9c28f"}, {0xa0, 0x84, 0xa12, "a50bfd562dd96d1d853e6257f5cf7059b4aac3450e52d916d13edf4fc4a825a5d8b23cf43e2a2e5410905891f19b22ab56352c4e43d5a93a8127afdfe8509cc7b68c4f8a68eb14477041b63bb6e2e4e86d1cd220360894fb2eb0ff2766fe1a56a8f3f3796b95240b7ab55dea4a1f8eaf62135d3191d84b4e3ad7e51b4c2405c62f3129d36d674e41f0b310ff9a90bd"}, {0xf8, 0x0, 0x7, "781e5de6e3fc09907ae90e6aefce73316eef06d1375f2048f4e93165a2e0c6fda41156864291874d6fbf47111de0d63fb32977d74b1de0813c6a9757818bd4b8c3ae5f9d7feae4c3f18c8c8a6b9748b425b16614574df099b35e48c674f8ddbc4d6ea8fd546025545520f05d86432969c95a36b855a26553383368be1e4a9fce802d52889c028e9fdfa1963de5d2699c0a981671dfc94b278bb1077ce813bf05a7118b86ecfa04ea22d50f8e2a9f01f51459f44ac9439193839088dfa7b2b55a336e796dcdcbe65b12dc256a7308aacaff102852b62f3bc1abb588e237ac4f0708aa767d"}, {0x38, 0x10c, 0x4, "fd9d81c19ab3dd4ea22eda8829b50fb1591f087140016b7df97073afefb981eb62b6eed66b"}, {0x40, 0x10d, 0x7, "b9807c441632f4b06671f4a875ab9adf106a49932537d21d0a80b8f062d26b0308ea9fc57959ee9bace6"}, {0xd8, 0x111, 0x5, "0fb09564b5775dd33ed9e819f7c360a75c917dca0c55fd45f85f20af7a6b458d647e269a4caca32a91a3b7b3083a55f7348135246626cfac7863fbfa1cd06c5391b0e57c459e9986ec15ae23072e75e0c5bea3341a2cc64021952882d170b70c7a2e2fb06b0c1a6cd3e564b81aaaf2f5befcef9855ffd3369f80e6b6b914cf3b9896c56e3c3e249a05d62234bd4d1f7b09de5fecfadcd41473e8a9c70d65005f98613c6818a0518b0df9ed1b4bce381ea8717a9c2eeb69e467d8b31efac5a08f49277b"}, {0x100, 0x10b, 0x9, "89805ee59ed69248e3d47bdd00924a25c24fc4fb32a2007c143f15d30805a73c732b5ea421794184f622d1afea193640d2514adb52d678f47e588cf450141fe4fc635045e26d967861be08d8bd4d43d8e86af4ce966263b4292c9df12f2ac4c2904168e99fbb04682cd4f912ead9b4d494df790920ac58804247a70b1610ba7d86f0882f02f14e65662a628a1378a019bb4fe29b912bd2fa820bc6799e695b9c7aae2c057b232c831190606f8cc442ebfc4313bb4ff4b5453aba530c6a073f050058e25068eb1e6171cbde033b9c13070626ea29141f503eb6450360c57a6591dacc6ba87123e729621d8a74611d87"}], 0x4c0, 0x4004}, 0x800) [ 109.189634] sctp: [Deprecated]: syz-executor5 (pid 18181) Use of int in maxseg socket option. [ 109.189634] Use struct sctp_assoc_value instead [ 109.219432] binder: release 18136:18149 transaction 62 out, still active [ 109.226409] binder: undelivered TRANSACTION_COMPLETE 2018/03/08 16:37:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000afcfe4)={0xa, 0x4e23}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105000, 0x0) listen(r0, 0x7fff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0), 0x8) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/08 16:37:33 executing program 4: r0 = socket$inet6(0xa, 0x80000003, 0x2b) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a80)="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", 0x4a0}], 0x1, &(0x7f0000000780)}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) socketpair(0xf, 0x807, 0x956, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x8000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x10001}, &(0x7f0000000140)=0x8) 2018/03/08 16:37:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x100000001) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x20000003) r1 = memfd_create(&(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x2) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r2, &(0x7f0000006ac0)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000057c0), 0x0, &(0x7f0000005800)}}], 0x1, 0x0) connect$inet6(r2, &(0x7f0000006c80)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/03/08 16:37:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/107, 0x6b) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) msgget$private(0x0, 0x100) add_key(&(0x7f0000001100)='asymmetric\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, &(0x7f0000001180)="a0", 0x1, 0xffffffffffffffff) socketpair$inet6(0xa, 0x3, 0xaed, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, 0x2, 0x3, 0x8, 0x3f, 0x8001, 0x8}, &(0x7f00000000c0)=0x20) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x2, 0x1, 0x9}) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x80000001000, 0x7, "e70d0bf4d431", 0x2}}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x101}, &(0x7f0000000100)=0x10) 2018/03/08 16:37:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x587040, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xe2, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/226}, &(0x7f0000000280)=0x78) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) shutdown(r1, 0x0) 2018/03/08 16:37:33 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x2, 0x6, 0x1, 0x0, "90d3bf370afca1b30f035ec96d780b56c90ed5ce8c5796251805ad18abb9767042738ab3189a4b28b31edbbb8b2faa7e07b6467ed8c1ea5863c6405665298e", 0x2}, 0x60) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) [ 109.248395] binder: send failed reply for transaction 62, target dead [ 109.259887] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.259930] sctp: [Deprecated]: syz-executor5 (pid 18181) Use of int in maxseg socket option. [ 109.259930] Use struct sctp_assoc_value instead 2018/03/08 16:37:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$TCXONC(r1, 0x540a, 0xc80000000000000) sendfile(r1, r0, &(0x7f0000b56000), 0xb) 2018/03/08 16:37:33 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='wlan1.(self\x00', 0x1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000006, 0x2b9bb15d17800012, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3f, 0x3f, 0x401, 0x10001, 0x0, 0x800, 0x30, 0x204, 0x8, 0x8, 0xbd, 0x3, 0x101, 0x7, 0x5097, 0x6, 0x5, 0x6, 0x8589, 0x4, 0xa4, 0x9, 0x80000000, 0x6ae, 0xfffffffffffffffe, 0x6, 0x101, 0x0, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x1, 0x5, 0x857, 0x7, 0x3, 0x0, 0x5303, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x220000, 0x80000001, 0x8, 0x7, 0x3, 0x1, 0xfffffffffffffffe}, r2, 0x8, r0, 0x1) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/03/08 16:37:33 executing program 5: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200000) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') inotify_init1(0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = dup(r1) recvfrom$ax25(r2, &(0x7f0000000000)=""/1, 0x1, 0x40, &(0x7f0000000040)={0x3, {"6d6e1bc62b8880"}}, 0x10) flistxattr(r1, &(0x7f0000000200)=""/207, 0xcf) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r4 = socket$kcm(0x29, 0x2, 0x0) uselib(&(0x7f0000000300)='./file0\x00') sendfile(r4, r3, &(0x7f0000000080)=0x800000, 0x9) 2018/03/08 16:37:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x800) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x8c63}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000240)={r7, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x7dea, 0x8, 0x5, 0x4}, 0x98) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1bb402, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0xda39, 0x40, 0x6, 0x6}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) uselib(&(0x7f0000000080)='./file0\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x0, 0xa, 0x7fffffff) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000a9a000)) 2018/03/08 16:37:33 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efaffc)=0x212) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xf1, 0xffff, 0xfff, 0x9bf, 0x0, 0x1, 0x80, 0x0, 0x80, 0x6, 0x7, 0x7da, 0x7, 0x7, 0x2, 0x20, 0x15, 0x2, 0x401, 0x401, 0xfffffffffffffff9, 0x8d72, 0x9, 0x100000000, 0x81, 0x100000000, 0xffffffffffffff01, 0x8, 0x800, 0x70f, 0x40, 0x1, 0x800, 0x3f, 0x1ff, 0xfffffffffffffb11, 0x0, 0x6, 0x2, @perf_config_ext={0xd2b, 0x5}, 0x0, 0x7f, 0x401, 0x0, 0x3, 0x6, 0x3}, r4, 0x2, r1, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x6, @empty, 0x9}, {0xa, 0x4e21, 0xe9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x100, [0x9, 0x0, 0x11, 0x10000, 0x5e2a, 0xb9, 0x7, 0xcb]}, 0x5c) close(r2) 2018/03/08 16:37:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x202, 0x138) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xc}, 0x749839e8, 0x1, 0x80, 0x400, 0x7fffffff, 0x10000, r1}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/03/08 16:37:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0x104, 0x16, 0x401, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}, 0x0, 0x7fffffff}, [@mark={0xc, 0x15, {0x0, 0x80000001}}]}, 0x104}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x10880) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x2) 2018/03/08 16:37:33 executing program 4: r0 = memfd_create(&(0x7f0000000180)='dev ', 0x80) fallocate(r0, 0x0, 0xa7b3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x401, {{0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffffffffffefffa}}}, 0x88) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) fallocate(r0, 0x0, 0x0, 0xb0a3) writev(r1, &(0x7f0000002500), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x69704e09}}, [0xffff7ffb, 0xf5, 0xdb, 0x4, 0x5, 0xffffffff, 0x1f, 0xe65, 0x400, 0x3, 0x1bd, 0x4a, 0xb36c, 0x1, 0x4]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000440)=0x84) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x1, 0x7, 0x2, &(0x7f0000ffd000/0x3000)=nil, 0x8}) lseek(r0, 0x0, 0x3) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f0000000180)="24000000260067000000000000007700000000ff01000000000000effeffffff0900ff10", 0x24) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"ca2da927b9c93c"}, 0xffffffff00000001}, [{"b284cff5078219"}, {"74b55a5128e29b"}, {"eda5d7af15cc0b"}, {"05ff059f761ae9"}, {"95994f7cb9b7b1"}, {"2b2fefb0713ec8"}, {"9215eaaa962c17"}, {"88de6fe3c091b3"}]}, 0x48) 2018/03/08 16:37:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x1, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/08 16:37:33 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x22) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00000000c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x7}) close(0xffffffffffffffff) ftruncate(r0, 0x0) 2018/03/08 16:37:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001900)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="5c0000001400c1560000000000000000ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000310100000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c0010000400000000000000"], 0x3}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) 2018/03/08 16:37:33 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a7dff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000024000000d1b00000040000000800000003000000ff070000ff0000000600000006000000000000e71561ae66e481f97fb3a400"]) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000008f000)) fdatasync(r1) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xd5, 0x10200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000380)=0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000340)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10007, 0x0, &(0x7f0000fff000/0x1000)=nil}) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) 2018/03/08 16:37:33 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/cuse\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/cuse\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000000100)="0733dfe2112ffd477f3699290da9e321db", 0x11, r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket(0x45, 0x8000000003, 0xffd) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="02fe0000000200007100000000000000"], 0x10}, 0x1}, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/03/08 16:37:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x80000000, 0x800}, 0x10) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000240)=""/226, &(0x7f0000000040)=0xe2) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/200) 2018/03/08 16:37:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2a0000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)={0x18, 0x29, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) 2018/03/08 16:37:33 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x108) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x93}) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/08 16:37:33 executing program 0: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r3, 0x6, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000140)) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000500)={0x200, 0x36, "24e9f10f90360f0a75141ee52b230b7e9c000b83152a588ddf7f9862e902ee6ba1a265d8add8d6ee427993d0e90551c5103567e9b5a4"}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00'}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000400)="626373683000000000d2bd00") getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) 2018/03/08 16:37:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a000002000000000000e977fc4c7a8385ce8cc7056ce267444b1e256169a5ccf069f0e5"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioprio_set$pid(0x2, r1, 0xffffffffffffff67) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0x4e4c) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e20}, 'lo\x00'}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f0000000000)="92", 0x1, 0x4000000000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x8}, {0xa, 0xffff}, {0xc, 0x7f}, {0xa, 0x6}, {0x4, 0x4}, {0x3, 0xffffffffffff893d}, {0x2, 0x1}], 0x7) getdents(r0, &(0x7f0000000580)=""/407, 0x197) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/63, &(0x7f0000000140)=0x3f) 2018/03/08 16:37:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x3, 0x0, "644a697983536a7d6493cec7f61e5eb5dad5dfcb6470388f84ece5dbca38a80f49f5eda52402c4e64d95f9bac0d7e232dce15d48d2c50ee6f478820e5d3dac5b6ef84781e63da7b2a98ed071978ee040"}, 0xd8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c45eed3efc9e7185"], &(0x7f00000002c0)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0xbffffffffffffffb, @empty, 0x91d}, 0x375) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x230000, 0x0) 2018/03/08 16:37:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000040030000ffffffffd000000000000000a0010000ffffffffffffffff700200007002000070020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/08 16:37:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x401}, 0x3}, {{&(0x7f0000000180)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/227, 0xe3}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/111, 0x6f}], 0x8, &(0x7f0000000700)=""/203, 0xcb, 0x71}, 0x4}, {{&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000880)=""/116, 0x74}, {&(0x7f0000000900)=""/243, 0xf3}, {&(0x7f0000000a00)=""/138, 0x8a}, {&(0x7f0000000ac0)=""/180, 0xb4}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x5, &(0x7f0000001c00)=""/73, 0x49, 0x7}, 0x1}, {{&(0x7f0000001c80)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001d00)=""/47, 0x2f}, {&(0x7f0000001d40)=""/237, 0xed}, {&(0x7f0000001e40)=""/211, 0xd3}, {&(0x7f0000001f40)=""/221, 0xdd}, {&(0x7f0000002040)=""/102, 0x66}], 0x5, &(0x7f0000002140)=""/107, 0x6b, 0x1f}, 0x5}, {{&(0x7f00000021c0)=@nl, 0x80, &(0x7f0000002400)=[{&(0x7f0000002240)=""/227, 0xe3}, {&(0x7f0000002340)=""/144, 0x90}], 0x2, &(0x7f0000002440)=""/231, 0xe7, 0xd7b2}, 0x400000000000000}, {{&(0x7f0000002540)=@generic, 0x80, &(0x7f0000002c80)=[{&(0x7f00000025c0)=""/92, 0x5c}, {&(0x7f0000002640)=""/196, 0xc4}, {&(0x7f0000002740)}, {&(0x7f0000002780)=""/203, 0xcb}, {&(0x7f0000002880)=""/132, 0x84}, {&(0x7f0000002940)=""/160, 0xa0}, {&(0x7f0000002a00)=""/72, 0x48}, {&(0x7f0000002a80)=""/239, 0xef}, {&(0x7f0000002b80)=""/93, 0x5d}, {&(0x7f0000002c00)=""/104, 0x68}], 0xa, &(0x7f0000002d40)=""/90, 0x5a, 0x9}, 0x63}, {{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002e40)=""/176, 0xb0}, {&(0x7f0000002f00)=""/253, 0xfd}, {&(0x7f0000003000)=""/86, 0x56}], 0x3, &(0x7f00000030c0)=""/176, 0xb0, 0x5}}, {{&(0x7f0000003180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/88, 0x58}, {&(0x7f0000004280)=""/236, 0xec}], 0x3, &(0x7f00000043c0)=""/45, 0x2d, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f0000004780)=[{&(0x7f0000004400)=""/178, 0xb2}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/76, 0x4c}, {&(0x7f0000004640)=""/75, 0x4b}, {&(0x7f00000046c0)=""/191, 0xbf}], 0x5, 0x0, 0x0, 0xe0b}, 0x7ff}], 0x9, 0x10000, &(0x7f0000004a40)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004a80)={0x0, 0x5, 0x30}, &(0x7f0000004ac0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004b00)={r2, 0x1000}, &(0x7f0000004b40)=0x8) 2018/03/08 16:37:33 executing program 5: io_setup(0x7, &(0x7f000080aff8)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000cf9000)=[{}, {}], &(0x7f0000fca000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000000180)) sched_rr_get_interval(r1, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x200000, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x109000, 0x80) gettid() ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000140)={0x13, 0x83, &(0x7f0000000080)="9511c9e0fb5176912ee39f93886910a26515f9822e6e7a1c22bef2bfd907dae22f917cde0e5f2f4da1ee09c61da4e3f755f43cd3b712f8f38e6aa3c58d35910f46740c6e4a2ff8e4a7a0e29574deee6b4db90e2f863e1c1014164deffd06d92588a63d2c4daa5affc7bf090b766c4e2995ca9feab5965d62fcd15259df718f47471f926caae74c150a64473610241db42455af89e5f00e5bf2c255dd17ad27fd5a5dd617"}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10400, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 7: r0 = socket(0x1000000010, 0x803, 0x0) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@mpls_getroute={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/08 16:37:33 executing program 6: r0 = socket$inet6(0xa, 0x8022, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'eql\x00', 0x8}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000002900000000000000806eeca74048d97ca238f0654700f07d5ade6c04bafaf506420bcd19112ce04c96c5f9461d3959f5ec9b809a5bfc286fcb4b18a05bb2604a85cb16fb26d4e348e1ab72e6ce0c3a50feb100ed5c92a9a12591f8576f8a9ca93c704fc68dc6f6c18c705e9845147ae2921e2472d365d9d0f443a951a56fb446981ce7eb527cfa0205fb1d20641393fa86614698a691188f"], 0x10}}], 0x2, 0x8000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80002, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000200)="3715c3f42c077e36b8f1278102d862696714c92497b30d460930bdc6552e849a7fe47c4af067c6a5cb8ad66986706e80d52c3b57ec51d8afb561518bcc2da72212f577aad84d0527fe28471cd3c7e3c48dd92f2bad0a2ddeb04137365a9000", 0x5f) getpeername(r2, &(0x7f0000007c80)=@can, &(0x7f0000007d00)=0x80) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xf}, 0x8}}}, &(0x7f00000007c0)=0x35f) arch_prctl(0x0, &(0x7f0000000540)="5a84e801b679fbfdb955d95e09e65ec4bb4d241d4cbf13c7201645fdc2c535a018190108f006cc1d6fc233d13eb843c057fa3a30c18f9b005b2af80e58f945941910e8a33b9437d4984468a6ebb456247f8760d30f9e54ffb53cf3a9358a3743298c843166c4ba70289c7079ac4a48b018c8af874ec84b41fc8928e17ac43c04cf794f7af92334a7f93e63b5486cca268fce38bfbd588e678d3bf7819617f301de3795c0cc0326e21e975c66de10fa71521d2f1c86ec4386462fc37f49a618c5f121cac580f207fd7cc2") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x1ff, 0x30}, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x267) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000480)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'syzkaller0\x00'}) 2018/03/08 16:37:33 executing program 4: r0 = socket$unix(0x1, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x10040) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x3, 0x4}) bind$unix(r0, &(0x7f000096f000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00"}, 0x41f) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/08 16:37:33 executing program 7: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5c, 0x105042) 2018/03/08 16:37:33 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/08 16:37:33 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000000040)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/03/08 16:37:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x1}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20ed00, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) fcntl$setsig(r2, 0xa, 0x3) 2018/03/08 16:37:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x49, 0x2}, {}], 0x30) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="1612ed39e11080cf1164bce44301939bc96c88c9422f42f410cc4145ab5985a9f3f804e2f052679d2110c91693", 0x2d) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x82600) timerfd_gettime(r1, &(0x7f0000000200)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x6, 0x4) sendmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000300)=@llc={0x1a, 0x207, 0x8000, 0x524, 0x1, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)="ddb77801dff01a308977728e9a6491ee1f0320f827efa207759c2d505a79450398d7f1969f44854ea15c130418fbc6e35955d3f15f513d3cb8dc094a0706b079a78a99c4fb152fd7d5b3e5b0e1f9db16add599f1414cc42cb2c983644d06eb37cd8e0f06a5de4d46ef19bf4df005400fb6c4f3290c65ab9dc19905cd1ffa9b99c73dfab7a31e859b47cf2d265bc37672abad6e94a8edc32302207dde0630e2d64dcdfd363c293a3ffab77e6b4cb0", 0xae}, {&(0x7f0000000440)="f5e17f31d51dde1504bf9fe18c490f48a94b4fef85f0a2ff9acf5541070d40a484016b16c0eafcd053f2a18226de38112cd77b4d23930475a03fd69ce3f3028aa3823b5ad58363be0f60409bf7d38daca2f7c086da4aca9da2003c4a76baf1b33d2c0b021f0731de05ca0fd3f624eaf3c0cdb92761c7f66cbca6f7", 0x7b}, {&(0x7f00000004c0)="8e4c16876d9356ca7667030913ea75838934", 0x12}], 0x3, &(0x7f0000000540)=[{0x60, 0x13f, 0xffffffff80000000, "a212a0b7c5a8fc36250450a8b9ee9a89715772c0b946c76e52b48892f74adc6343564291b2b786784d8743e1340cdb548fa07fc0abcaa4b4e4f76a7e56d169b44fb615ea5145ff45c557ad86"}], 0x60}, 0x2}, {{&(0x7f00000005c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000640)="c7ccb377c2a9ba145d69613f30f53ed2001b8fcde454243dd31c5b6d62d41cdec467f1857e602b5b9951ef3235b0609661e18d804335f5c842fd85a0806452300cb78f007e054d93e298f6f5cc556720c7", 0x51}, {&(0x7f00000006c0)="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0x1000}], 0x2, &(0x7f0000001700)=[{0x38, 0x112, 0x4, "c843cc5cf4c28046f81af95e33024ad21ba2f8757a8f397fc6403208e29e6bb9810cea44fa"}, {0xf0, 0x10b, 0x100000001, "25930e7d302a7534eec3e8c2b4794454621aff6b7a36b194a8b44fce7fad6a49fd0005064344db1c5f101f932e34b7e4f78e41d441413999a24fdb7fdd00731e00b6aef3bdc949bb86492317186a8fccf43268079f83e208fea9f7b15c42049f8974a882678aa3c6488dbfb0a523c0af9892317cacddba56aa225784806cb156c6b0a587999b0e49e6770254e4b79bd6223e8cb1ab6bd7dd161b50300f45d00f3a2e68a57bca2b7116ad4c4ad7164661cc2d716a7ebc2495a748beaf917bb7684308da1006b0ee64d71066fb999931e8f498be4cb3fe00afa4f3d65776be49fb"}, {0xa0, 0x19d, 0x6, "b352220fb1e82bcaaea0e824a32c3300a622552605c4d21462a7b3332375b44923296f5f6810ec88e76914def0dcc5c6d3fe27692a024e89eb4b119f6ef6e5ce6c85ade3d90489142e750cfcbded47cc2780b3801cf4df36df2f036ed15c8fa63f61963dce6ec2a8491e9e2118059061fbe1d6f6d1049eaac6622c45d01f50d3290102d5af2f4df25d306d899808eb9a"}, {0xe0, 0x10a, 0xffffffff, "1a3512b9cdcd9188d45571dc6f6208a80423bdf416f2ce242a3e8a1f7da60a4cf13779ca91016259a34fb157d65c227838e208d671133aa292f075f964904743b876dfe5a61efbfa42e1b4674a63fa7135566e06966a787eaa44e86e4f969664277ddf3156c2d068621d778c9b9cafdb94193e6240a98e2f779a3ec804020495ddc2fe92674d0d4e657e5f328b128e0b4f918e1adbb43d382a018f1f9161e53cb6b315a508932ff2eaea71fb69824a7f14e9401187c6e1ff3c1c58cbc9473658aa68766e54b76c7abb79ebd52f7cf6"}], 0x2a8, 0x1}, 0x400}, {{&(0x7f00000019c0)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001a40)="08b532537ab1fac57e899ad12a060819f30b69516e4f00b7ccbfcf9256d48491ec84b769fde94ff83685d7cd84407b921fbb98f6ac2bc01d8d4cc00a25362cc9c26d277c5002fe4d7a7e691a750adb0ada541d1feae228dd06c8850aa56c1e3fce30500fb39ec839e3913c6dcea182db", 0x70}, {&(0x7f0000001ac0)="b031dafcc6190e09ddb8a9042f56b0c04b65b2e79436c3af4090f0390edde7a2fdb14afc266b2f84c30dd70099f557625dab4bc3456f3db5fbaa56e75f6c2e4e976322f506e92abf03d04cfc85dd008fce3654bc932c715ea0bd2f8b4ecad65124ff1e30dafe14d0c5d9e9f1b1254822796a305bfcd69c7714770c927f804b0037d6302a5e9aa1aeca993b32d9245a80cc60abebf73e9b591de3ec7f0c43bf92a07e65191ff1aa4cf51f7e0ddf0da20839df5e6a0deeff99e75045d7f079702364e76c", 0xc3}, {&(0x7f0000001bc0)="ab87dcc53964c10eea55c704b695cd43c5adef48a1e01c0830676d3389a995d21e9e4da76a1c4bba0b58ccb24e8c737a31c8a09118baf616695d94de5edecdd3daf3b05ecdf5a3f6f3b8ec25b9d9de20830d24fcabdcd343ba752e6756b2a31e0e0054b1a3ea9488bf34beff202a82df2e41a198feaf69f00fefbbf3a4ef043a2455e4d3f7a599c913d379b291d4574b75f0c02a7b4ef7416e4b4f26649a7c39735dc720712691a8c55671edd3dbb3491860557a5308608cefee", 0xba}, {&(0x7f0000001c80)="7eff0d1dfa6903c521c57111dfb2d712c5e180bbecb57d6208d265346843ebe2b19c629e0c", 0x25}, {&(0x7f0000001cc0)="ec4dd6d6697d3f2915eafd79035f033212d71fbb2a38d86b50703708d3845c545053ca0151dc4ea0a05a2291582053f7a897aa782f07ce4c5e12bdf7a4d60f91b35e82228c11e599c1ae3ba35b50a7381ed1712564ad17c11d209d8d2b46f19832e7ec3e8703ee15fedb482ec50a60cb7ee20e703515ae50e3d1e499fbadd0ce2f21e1099c06279dabb759b1f1988c696e27adc69f631352dee902535fe5f7c7ab3d6acd", 0xa4}, {&(0x7f0000001d80)="3f40caa643b73e1db69151a198277446d784aa8c8e9a71597ecd79d47f7e4df22f97b4d84b2fb2fc239e5811aa346e9068542238cf011e799c24635153a255e3524bf87141457d5bb065ae1c0924de3f2e493a34bbe86ae5acb84daf04584234f81221366d308e106a84611bd824a13fcf6329341bd7771830c90cfcc8d0e1725b52d680cb34df6ffb71cb5ce649819ddd8576d185802bface1d90e3c9839c89889aac0afdb4353f2f2c74a0de8f664ca3861826c85b95069c9d589ddf5133", 0xbf}, {&(0x7f0000001e40)="51a17b8aaa7b2ae0d9e878bfddb8f82653fc6a4703d94de62504e2a41d5b8addb307789f285ea89d1870103dea3903735b27544c2bcf90e634d48b7267d1f72fc5a06a5d7c84288588df6633813705531d9ea974179231ce145f46458f1b2d33fc3d846bae1e7f7e7a7856a7c338c22096ee677c6a3db351d44142a633f3a34f68744cbaaf30601b352212bb44b2449e45f0e8767c69d23f835c53b5d238b1b9e0db0f8c065d5aa6d7339ca646c68e831f76bbb3a7a3", 0xb6}], 0x7, &(0x7f0000001f80)=[{0xe8, 0x13e, 0x7ff, "6dab1c155c54bfcfbf81d0d68ee82f4973c19390cef7283474ef4b5852406de07831266249fdecdf746a4c486c9cc118e31b7a4b77470da575b870159fccbb9938af74775909890b7306c1d9845e2ed87e302cb37a10b90698c7ad1efca0232c448fbdae5ad3242ad63cc5c56f43fe6d3a5177f332cafb1f9d350a62f8a87c76c9050545b1d715e9b94de63ef788c376c1b86fcba4bb84251a52f9e7d73a21f3fc4df76db77aa4ca7e16ce221d675cee4dae9c5a5f44c96060cc4d47186e03ca1dc0fbef08459606f52d5176a01a942727c7728de06303f1"}, {0x78, 0x108, 0x0, "9025f47b2a190f36646c6aa9fd60db2720abb31af338f52538f8c2ea66a4c78b309d9fbb1b11524cd3f4070606df8dfcd1fc70b7b138111bb8f2121b0b43dfae21dd9cb4ac37567eaf240640bc261999c5e02bba8b31e5f196a1ba79fbac2b9c453753"}], 0x160, 0x4000041}, 0x8}, {{&(0x7f0000002100)=@generic={0x17, "498d13fcfbad968b0f98329f289bf14ad4738732f65dadc48246c379a4832e9aaff1558298179fa5b55bd2be8eae181321a3e596e4decc3a5bc971e973b2a34faa312fa85cb4ab7817bc40eab1870819012f9c8a1304827e858e6e4b7c10fa06bdbed94498483dbc87219a72e7feeafef14c6e57da3dc6cc9697aef32443"}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002180)="2da60e1869570f", 0x7}, {&(0x7f00000021c0)="604b32e66835c3d76a8397574c0b74e8d819c7", 0x13}, {&(0x7f0000002200)="56a076537653b6588c139f742d2819f59bcd7243d3afbf60bac120afb63766fac21fe3b7b56af6d6570ca0688e84de83620a74926fec5ef0375abeb00d9d17cdf0cc628771811ab504685154621de884b691cde4d45910389841a4d4f2ddf052977f5a079107093c662e1f15753cad40ecdcda5b0a25302286d767ea730c0913237137bc851ed6d21711cbb35f3abc674915fa689d8f3e8d5716cbfb9e7927e7c88798fcee20f051d3fb354dcf184b31d47c5dab3f62634c732636b8e10dddcb97d6b08a70af3ddbbe434afeb149ea4a4b7db1f0a43fb8e672c6ea1942ee5e", 0xdf}, {&(0x7f0000002300)="0437fd466cc3f714b3d48f37b79a04d21fd2d262933e84a9090aea9b6d26e3b62c308fe42861d563da96063f76b5ca8df2fad59840b41725d95ab8e331f337b697bc7a896ab6b58d0c38c0c94a5e8ec235acc41bb95c7b404440411d28a5421488fff0bc88fb9555a4c467ae6d793fed9c7f7c7baa7740edfc2b3cbb06e473b453318900e6ac5d0c8d48abdad16aed2394f012b9c91925f458403a20b91c5c62c9798f08427caed1aadda7a79926a2d9039df248b703c868b9cc45ae0b6659ac81686a81246b472c44a2b81382658a2c74c4e0376b054e9a5a8943b29d42957b618f5aa7ecf9ee5b0b59d5e17cff28", 0xef}, {&(0x7f0000002400)="5de381cd5c025e0507c4", 0xa}, {&(0x7f0000002440)="7785fa3dd33389bbde5d9bce98a8a8f00771e992e9cee12539fd53dd24be03ea5ae9af044e7b2e163fb79b6649f59b22753fe5e6", 0x34}, {&(0x7f0000002480)="a2e9abdf5bf148e2834f70bc884bcc3e6ee07e709e4673cd9fe11bf22802061355c730824b25bb2be50c640e95efdbbadd84106b9f53a48c740391da05ecf2838714d507093e7cdd2f2b4dcfdf63f0f6d0320203548c715865d4fc804026970538bf47671f2d3dffe241cc2c0c074ca57cb0a0703195c1cfbfff3d7f67d75ce87c6632b3088f5bea45bf67176e3b8b0f73626c0830ba0d2e6396901deb79663dc4925d0488d019949603d5fc09867c56e741a76b7cba6fff7f60dd", 0xbb}, {&(0x7f0000002540)="56bc9a7fd70e7fc6c2f6cde2ea90229ad7c6e201579f731329b866ff5f9bc19af4a570c2c748367367c93722cfd7d0f9828fd8eed2760cf9882bf3d64e1b2e650db08ede9163b2ddd11f2b0279ee0d169670396ae0c56923a6f0fa2b6d9abc3a393c707e26c6f1368960b5bcfea90af760ff", 0x72}], 0x8, &(0x7f0000002640)=[{0x48, 0x114, 0x9b, "2e68c13e4e1b09ba74aa3e3ff99ae74807367bd7abe9ea39e2a044bb54e5f5dac2d9398837844928dcae445489590bb217fda1206fee74"}, {0x78, 0x13f, 0x1000, "5ed82ce1b472d7dff86441510766c7197178fc8857ccf70958befe54b3eeb806b9eba259045cf7c935470a44711c02662371f06a91d17bf46600f0f890f999361f00669cc4bdf490b89cbc40f8ebe5c5dcfc85e02aa36a9e67088c692637c90f990520082de06f"}, {0x40, 0x3a, 0x401, "0f757b161fddb9875a0444be62c644f421116683cbdd9019e49790f567577ad780bebe37a700a801a28e177379f2"}], 0x100, 0x1}, 0x10001}], 0x4, 0x4000000) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 2018/03/08 16:37:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'rose0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4400000006000000000200008100000600040047a9edfbea06cc0000200024000002000003000000060000000200000061205c4f579c1e4e3dbf69328d9d60"]}) 2018/03/08 16:37:33 executing program 2: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='syzkaller0\x00', 0x10) ioctl$KDENABIO(r1, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x4}) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x2, &(0x7f0000000200)={0x3}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) 2018/03/08 16:37:33 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000100)={0xfff, 0x2, 0x162, 0x0, 0x0, [], [], [], 0x4, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x7ffd, 0x3fe, 0x80, 0xffffffff, 0x5, 0x8, 0x4, 0x7, 0x8009, 0xfb, 0x3d5, 0x5, 0xfff}, {0x3f, 0x5, 0x4, 0x0, 0x7, 0x80, 0x9, 0x8, 0xa, 0x10001, 0x1, 0x6, 0x2}, {0x1, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x8000, 0x100, 0x66, 0x6, 0x800, 0x7, 0xfffffffffffffffe, 0x81, 0xffffffffffff7fff, 0x6}], 0x203}) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/08 16:37:33 executing program 5: r0 = gettid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/tcp\x00') perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x4, 0xfffffffffffffff9, 0x1, 0x5, 0x0, 0x3ff, 0xe020, 0x6, 0x0, 0x8, 0xc2a0, 0x1, 0x1000, 0x7, 0x7fffffff, 0x92e9, 0x0, 0x6, 0x7dc, 0x6, 0x8, 0x20, 0x4, 0x3, 0x1, 0x3, 0x8, 0x80, 0x8001, 0x100, 0x4, 0xfffffffffffffff9, 0x0, 0x0, 0x80000001, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x200, 0x2, 0x3f, 0x0, 0x3, 0x6, 0x8000}, r0, 0x140, r1, 0x6) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x3, 0x0, 0x7f, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x5, &(0x7f0000000380)=0x4) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2, @any=0xffffffff}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000240)={0x7, 0x0, [{0xb, 0x4, 0x4, 0x9, 0x1f, 0x0, 0x519}, {0xd, 0x4, 0x2, 0x53, 0x8, 0x8001, 0x7}, {0xc000000d, 0x8001, 0x4, 0x8, 0x21f7, 0xff, 0x139}, {0x6, 0xff55, 0x6, 0x9, 0x100, 0x20}, {0xc0000007, 0x7, 0x1, 0xc565, 0x8, 0x0, 0x80}, {0x0, 0x7f, 0x7, 0x80000001, 0x100000001, 0x101}, {0x80000001, 0x1f, 0x2, 0xfffffffffffffffa, 0x75, 0x4, 0x51}]}) ioprio_set$pid(0x2, r0, 0x2) 2018/03/08 16:37:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 16:37:33 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000040)) 2018/03/08 16:37:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/03/08 16:37:33 executing program 7: r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x4, 0x0, 0xd6, 0x1ff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x3ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x3, 0x7, 0x2, 0x8, 0x8, 0x7, 0x4, {r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x9, 0x3, 0x0, 0x80000001, 0x100007fffffff}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e2000000000000000000200000000000a23eae42cee615799f355298ac270553ac1a84ac1925a49371edc8eefe07cc06ddca78f9ae3f884d2d36a6e18a4ffba09ec4c28581f51b33a0f73d9612f072ae57015c25b5"], 0x10}}], 0x2, 0x0) 2018/03/08 16:37:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x82) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r1, &(0x7f0000efff6a)={0x58, 0x0, 0x1, @random="070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001"}, 0x58) 2018/03/08 16:37:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1}) 2018/03/08 16:37:33 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x6, 0x90, 0xfff, 0x2}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x4, 0x3d, 0xffff, 0x12}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r2, 0x7f, 0x30}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000003c0)) ppoll(&(0x7f0000000240)=[{r3}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) sendmsg$inet_sctp(r3, &(0x7f0000001840)={&(0x7f0000000500)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000540)="b4784d9ef2b40f274f8419d5be5fe10d3398ec6ac879a5d1b698b0109ce070d6569d4b2c46481e7dc46bc87544ea5461f8af214ab8915c5e4d0a405ffe9afc41b040bd269cacce7f345b031faeb965e8eeb8c6451c9167cabcba8a3de38a2e668fab7cacd7c769c9713ce601b09c9f87c05398c2e30ae641c728aba3e49ff6f7599f8b4a70f12efe8c0df7dff1a8a9955b5a2612d3a79169725c76dd069e4429821c74b4d0cb4e7ab55c7197bdd01436d6fe1b6c8eb6af210f5e8402f7446bb13fdd745f2b571dcb34d14bc39c3149a7", 0xd0}, {&(0x7f0000000640)="43bc23e4231c07b4eba2203bfc1c198a41ad80e8166fb2680e43e3640032abedc4abca30c9a051424f07c65a90b82bde3041681995c2d48a9c362cb94763d2dfac1cd3eaa454943bdd81543874ea94fa94d1a70839590b00153bebc5e0d2df9e2dcd7204ed3ccc7dcfdc60d900db8f321e2a96bb1b5aae7df16d09d5cfc1e9b186f593365dd01c6d2d3e0bbf4d7541b9aea4cb6cb7fa356b5c11b97474f6629604e373aaf270ed694678a4f572b782168685278900a8d3faf5dc5f71f1ba", 0xbe}, {&(0x7f0000000700)="f236464dd350338b00b67b2f", 0xc}, {&(0x7f0000000740)="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", 0x1000}], 0x4, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x2, 0x4944, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x0, 0x7fffffff, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x8, 0x8, 0x4a6, 0x600000000000000, 0xfffffffffffffffd, 0x3892, 0x9d0f, r1}}], 0x90, 0x8000}, 0x8000) 2018/03/08 16:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40200, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/151, 0x97) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/03/08 16:37:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0xdb27]}, &(0x7f0000000080)=0x8) [ 110.004649] CUSE: DEVNAME unspecified 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d0f11ec156c9452a2a82c70bc5a27e268e18a868b6f5e86f507ce436a54b34", 0x1f, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0xffffffffffffff00}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x80}, {0x3, 0x8}, {0x4, 0x7}, {0x4, 0x8001}, {0x0, 0x8}], 0x5) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0)) 2018/03/08 16:37:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300)=0x4, 0x4) prctl$setname(0xf, &(0x7f0000000240)='/selinux/status\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r3) bind$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) fstatfs(r0, &(0x7f0000000080)=""/227) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) 2018/03/08 16:37:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ea5567b4167c8948f29f360b478ea900000040fb18053761d5e1080f2a5e42053d18e9d9fa5b562dbf8578430600e16c49b2d289c35244a5305b40bf0450ecd23284d98890ef40038d76c479d3e396f2535e11b3a7d1c0d44f3fd18b06c70b73b1f39c72bae1f01a5f8b6b8eebc8bf5cc639cea5d3bb4802e4b69a65f710285580e771e71286424fe40a0f60efc3f25115e66028881fe3790000000000"], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/08 16:37:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) sendto$llc(r0, &(0x7f0000000080)="fc38b10c0c29f04c0450170fd4d830c7e3153bfe6d4c3071f5a501c05450801e212a272dd9df052e389e34c148419c8be347d259e5c099512a63d5f5728626a0be2c85882ea9f99f73e09f92", 0x4c, 0xde07c72bffcc11e, &(0x7f0000000100)={0x1a, 0x0, 0x40, 0xccd, 0x4, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0xffff, 0x4) r2 = getpid() r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, r1, 0x7f}) 2018/03/08 16:37:33 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') r1 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/114) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000004c0)=""/4096, &(0x7f00000000c0)=0x1000) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000480)=""/6) 2018/03/08 16:37:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/4096) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0xe3e0c86725bc8f, &(0x7f0000001040), &(0x7f0000001080)=0x4) tkill(r1, 0x1000000000015) r3 = syz_open_dev$amidi(&(0x7f00000010c0)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001100)={0x2, 0x0, [0x0, 0x0]}) 2018/03/08 16:37:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x440) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffffff) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x8, 0x0, 0x4}, 0xfffffffffffffe9d) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x840) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) finit_module(r1, &(0x7f0000000300)='{)ppp0#keyring*Bem0,\x00', 0x2) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r2 = add_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x4, 0x4) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/131, 0x83) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x10, 0x0, &(0x7f00000000c0)=[@register_looper={0x630b}, @free_buffer={0x40086303}], 0xa, 0x0, &(0x7f0000000100)="6e30dfbd2704d198edb2"}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340), 0x0) [ 110.107344] rdma_op 00000000cc56a8b4 conn xmit_rdma (null) [ 110.202774] binder: 18414:18419 ERROR: BC_REGISTER_LOOPER called without request [ 110.210559] binder: 18414:18419 BC_FREE_BUFFER u0000000000000000 no match [ 110.217591] binder: 18419 RLIMIT_NICE not set [ 110.260756] binder: 18414:18423 ERROR: BC_REGISTER_LOOPER called without request [ 110.268570] binder: 18414:18423 BC_FREE_BUFFER u0000000000000000 no match [ 110.275600] binder: 18423 RLIMIT_NICE not set 2018/03/08 16:37:34 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002240)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002280)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, [0x1, 0x100, 0x1ff, 0x0, 0x8, 0xffffffffffffff81, 0x7, 0x2, 0x20400000, 0x8036, 0x1, 0x0, 0x9, 0x1, 0x3]}, &(0x7f0000002380)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000023c0)={r1, 0xffffffff, 0x30, 0x8, 0x8000}, &(0x7f0000002400)=0x18) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) write(r3, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) 2018/03/08 16:37:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0xd35, @dev={0xfe, 0x80, [], 0x13}, 0x5}}}, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/03/08 16:37:34 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/03/08 16:37:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@l2={0x1f, 0x2, {0x7f, 0xfffffffffffff850, 0x2, 0x2dd, 0x8, 0xe700}, 0x1, 0xf447}, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x3, 0x6, 0xfffffffffffffef9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) sendto(r0, &(0x7f00000002c0)="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", 0x1000, 0x4000854, &(0x7f00000001c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14}, 0x14}, 0x1}, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/08 16:37:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x7, 0xfffffffffffffffc, 0x4}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/186) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/03/08 16:37:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setns(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x8b2d}) get_mempolicy(&(0x7f0000000140), &(0x7f00000000c0), 0x81, &(0x7f0000ffe000/0x2000)=nil, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/92) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) ioctl$TIOCCONS(r1, 0x541d) 2018/03/08 16:37:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x7f}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 16:37:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20}}}, 0x32) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) 2018/03/08 16:37:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000034000)=ANY=[@ANYBLOB="240000001d001705000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff0008000100ffffffff"], 0x24}, 0x1}, 0x0) 2018/03/08 16:37:34 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000980], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x547) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'ipddp0\x00', 0x1}) 2018/03/08 16:37:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000f9ffffffffffff08000000000004000000edd3697c304291a9e4ddbcd1b600"], 0x1}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220080, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4110, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x2f, "56181d6c07b89f9b716aadb14b8ac0af3bb4bbba3085fa7cb64f707c1d5a92cf8b45da314f8d889df4fdbe07c79e51"}, &(0x7f0000000100)=0x37) 2018/03/08 16:37:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x80a, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x101, 0x8, 0x4, 0x61, 0x80000001}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, 0x8) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/08 16:37:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000a80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8050000ffffffff00000000c0010000c0010000ffffffffffffffff080500000805000008050000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009801c001000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158020000000000000000000000000000000000000000000000005800686173686c696d6974000000000000000000000000000000000000000001736974300000000000000000000000000000000000000000040000000000000000000000000100000100000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb6263736630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x638) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x7, [0xffffffffffffff81, 0x6, 0x2, 0x1f, 0x1, 0x2d0, 0xff, 0xaba5]}, 0x5c) listen(r2, 0x90) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r3, r2) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/03/08 16:37:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) connect$netlink(r0, &(0x7f0000000200)=@unspec, 0xc) 2018/03/08 16:37:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='sha1-avx\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='-(},\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000340)=[{&(0x7f00000000c0)="8e305b487b635abb1ed6467d61417a10a4c6178918048b6b9a33245d1ceb8f5e7ec1e65fb48d050aa51723d6a073c6b50fe4b04ac8eae4f06ba3", 0x3a}, {&(0x7f0000000100)="23be35b9f4b5a1aa8bd68da55e8ed457dfc9e1395f1565a993fa32984efb899c17f099378955f29b43d7c85ad655a026b712b0f6faba618e9c5112297b6953f0732ae7911df1305daa73c6758460d1701ad850978e6099fec4f9c7844e4702dfc3c2504662444cd708da00", 0x6b}, {&(0x7f0000000180)="ccbf672f4d686396f09ded3b8fa71cca8c0366ce2470fff855f3d09993d7b7ab58d0eb3f70c1747fae0fe1", 0x2b}, {&(0x7f00000001c0)="713b2d56a74a3b749ace78c423ca42686dcfd6dff22f04976a58a1e186383d8c7d053de5bffe4c361e687ba82386f3ee21f238fff102a7253bd9824372f3d281705e0614b641974cc241540234e41bf772cf95a9525094d581", 0x59}, {&(0x7f0000000240)="80b5353d0e2efd806eed837218e3f6b9a5f8d87fe3622b0af51cfbea0683768805fd93f46c25b48fc0af30a6366600879dd4cedb21979218cd85228ee047245c9554394430d3b260186d9fa5aa16ffd57e438f6227d0cc8dfc8db5d030d8ecd9452b962430f8fcd78fd452d3169db287c02278dd073d8312272deea6cb9ea5b6c4b941892e946700d848a66c7ac8c6505efa3f2be9d17503e005a29b20bc1d27fea89feb1e3ff0dd50eb42d8075ec07c4bb5edacfd53207bb6a3d480e155241e7364c28e05eeeec4f2129326412e7d481490dd3999b232c9a106d19573d8d6cc44", 0xe1}], 0x5, r3) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r4, &(0x7f0000145000), 0x7dd) 2018/03/08 16:37:35 executing program 3: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) 2018/03/08 16:37:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xffffffdfffffc001, &(0x7f0000000000)=0x8, 0xfffffffffffffdd8) listen(r0, 0x101) [ 111.172403] kernel msg: ebtables bug: please report to author: Wrong len argument [ 111.185535] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/08 16:37:35 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) exit(0x0) getgroups(0x0, &(0x7f00000001c0)) prctl$void(0x1f) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/08 16:37:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4143fc, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x6, 0x74, 0x8, 0x9dd, 0x0, 0x100000000, 0x402, 0x1, 0x0, 0x3, 0x40, 0x6, 0x10000, 0x8, 0xbbc, 0x400, 0x8000, 0x8, 0x0, 0x7ff, 0x493, 0xac8a4b3, 0x2, 0x9, 0x101, 0x7, 0xffffffff, 0x91, 0x8, 0x4, 0x0, 0x0, 0xb26, 0x4, 0x8, 0x5, 0x0, 0xffff, 0x2, @perf_config_ext={0x1000}, 0x2, 0x0, 0x4, 0x4, 0x6, 0x0, 0x7fffffff}, r0, 0x40, r1, 0x1) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000040)) 2018/03/08 16:37:35 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000002440)={&(0x7f0000000080)=@full={{0x3, {"951ab56ec6ea62"}}, [{"60be02590e00bf"}, {"bc077392e6aa79"}, {"6548a4d8d19e38"}, {"e5f6022ded0ea3"}, {"e3878f8154fb32"}, {"ba67d6efc30e5f"}, {"080e5096abdf9e"}, {"afa447a4a5d7fb"}]}, 0x48, &(0x7f0000001300)=[{&(0x7f00000012c0)="8b93", 0x2}], 0x1, &(0x7f0000001380)=[{0x10, 0x0, 0x180}], 0x10}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x3014bc32, 0x8}, 0x10) socket$unix(0x1, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0xfffffffffffffd20}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x1cb, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/08 16:37:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c096572000000000000000000000000000000000000000000000000000005000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x4, 0x0, 0x3ff, "bd80f13a5053", 0x5}}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000180)=0x1000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="0f2298c4c2c5beacbb18aa0000f20f20d9c4c1716372c7f2a7c4c1f9d6ca66baf80cb8d8c5e98bef66bafc0cb819970000ef65f3643e0f22860f06360fc75800", 0x40}], 0x1, 0x0, &(0x7f0000000180), 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'bcsh0\x00', 0x0}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00000003c0)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000280)=r3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/08 16:37:35 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) 2018/03/08 16:37:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x80) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) tkill(r1, 0x1000000000015) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x191, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0xcac}, 0x8) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) r1 = memfd_create(&(0x7f0000000000)='^/\x00', 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x7, {0x2, 0x4e24, @rand_addr=0xd2}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x313, 0x400, 0x7fffffff, 0x1, 0x2, &(0x7f0000000580)='nr0\x00', 0x2, 0x2, 0x1000}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0x2}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000002c0)=r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x9, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200), 0x0, 0x0, 0x2ad2, 0x6, 0x1, 0x2, {0x8, 0x3, 0xffff, 0xc014, 0x7163a24, 0x1, 0x8e, 0x1, 0xfffffffffffffff7, 0x0, 0x10001, 0x8, 0xffffffff, 0x200, "6ca704b06bdd8c6aa764b5b64d955a6e979a70b0c74630614c65819be0c5ceaa"}}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000300)=""/198) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000500)={r5, 0x8, 0x2000, 0x2}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000140)={0x4000000, 0x6, 0x1d}) 2018/03/08 16:37:35 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x20) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000500)="c893a95595", 0x5}], 0x1) 2018/03/08 16:37:35 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000ff5)='/dev/midi#\x00', 0x420cd632, 0x0) unshare(0x8000400) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000100)=""/104, &(0x7f0000000180)=0x68) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r1 = semget$private(0x0, 0x2, 0x504) prctl$getreaper(0xb, &(0x7f00000001c0)) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000000)=""/209) 2018/03/08 16:37:35 executing program 3: unshare(0x40600) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280800, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x24000202) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000140)=@fragment={0x3e, 0x0, 0x0, 0x80000000, 0x0, 0x2, 0x67}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'erspan0\x00', 0x5420}) getdents(r2, &(0x7f0000000000)=""/60, 0x145) r3 = msgget$private(0x0, 0x160) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/198) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) 2018/03/08 16:37:35 executing program 2: prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x3000)=nil) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x10000000}, 0x14}, 0x1}, 0x0) 2018/03/08 16:37:35 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) restart_syscall() getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x30, 0x8000, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x4, 0x800, 0x7fff, 0x3f, 0x8}, &(0x7f0000000300)=0x98) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) rt_sigaction(0x19, &(0x7f0000000080), &(0x7f00000000c0), 0x8, &(0x7f0000000100)) 2018/03/08 16:37:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) 2018/03/08 16:37:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) write$selinux_validatetrans(r0, &(0x7f00000001c0)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x38, 0x36, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5f) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180), 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x4}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000)=0x85e, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/77) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20101, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x2000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/116) getsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000200)=""/44, &(0x7f0000000240)=0x2c) 2018/03/08 16:37:35 executing program 4: r0 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00000000c0), &(0x7f0000013ffc)=0x4) sendto$inet(r0, &(0x7f0000000000)="f22b2871b17bf32a21343c630ab310eb6bc3b2a3d1cf442a49554002782c69d448d7d744f3d2d00819b4b078291575352c31", 0x32, 0x10, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0xf5}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/03/08 16:37:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x346) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/08 16:37:35 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x3f) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0xfffffdaa) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x57, &(0x7f000002aff0)=[{&(0x7f0000000200)="55ef898d722700000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0xffffffffffffff56}], 0x1, &(0x7f000002c000)}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x0, 0x80, 0x3, r1}) 2018/03/08 16:37:35 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x6, 0x8, 0xffffffff, 0x0, 0x0, 0x8, 0x0, 0x8, 0x2, 0x1, 0xf03c, 0x5bf3d55b, 0x4b, 0x1, 0x0, 0xfffffffffffffff7, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x2, 0x100000001, 0x25, 0x8, 0x5, 0x1, 0x18f1d537, 0x6b80ee69, 0x2, 0x7ff, 0x2, 0x100000001, 0x8001, 0x2380a96e8000000, 0x2, 0xade2, 0xffffffff, 0x0, 0x8000, 0x1, @perf_config_ext={0x8, 0x3}, 0x8008, 0x4, 0x975, 0x5, 0x5, 0x1, 0x9}, 0xffffffffffffffff, 0x582, 0xffffffffffffff9c, 0x9) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r10 = getuid() stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002180)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = getpgrp(0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002740)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002780)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000002880)=0xe8) getresgid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002980)=0x0) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002e80)=0x0) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002f80), &(0x7f0000002fc0), &(0x7f0000003000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000032c0)={0x0}, &(0x7f0000003300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003340)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000003440)=0xe8) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003640)=0xe8) fstat(r0, &(0x7f0000003680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003740)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003840)=0xe8) fstat(r0, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003900)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003940)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003a40)=0xe8) r38 = getegid() sendmmsg$unix(r1, &(0x7f0000003b40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="d93fdb3983c3cc0bdc7f0ba75c831bb3a9e3b6e6ae80fab67559f8721b2a5a7d6add498f20d24cf2b99b0ee6647e17efc1d895eb9323f0e1da41559d2beeb1a91f1ca5f86dd40882e17644ab2c7470eda1d8e8f5b33b142296671828e65a9923d2dcbf86667917d728b23cf6b7e3fc64696bd849fb2d5e4c91da", 0x7a}, {&(0x7f0000000180)="a941fa26613b94a10c77b2732c8c0079692f206e7c489915db03284a85a10fe682253024b5f4d045098f3e992bab8072db3e3a8dcec499b61ea160774c8bf1d86c8841a4e56c5ee584f6bd3882b458d5f659996576593877f0d6a407de30423307f4ee83141060365c988a92daf9399691c99db9d0973b49dd1db05785cfe28d035dfee6caf5bf62397b78e39889ef12caad", 0x92}], 0x2, &(0x7f0000000700)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r5, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xe8, 0x8000}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="6f6c18bf385de269b61a7c2f11c77045ea43dc84d586157571aa762c6bef97201eb2c4e81fbf988a2b2db70349770537435aaa2b4893d45dcbe7754b7127c50cf700772e46a0eb856db015ebc4c3424a7dd904cff2010ce49b30bfbc0a378f5c0fad64ee09f10738f0aab145d6021490bc1af954821d041ce252add0b03ae34be741dc1c849ba0a86c4f132110b1c93257c4ded8b21d2c4e46c42840a60f8dbf4e002756db490a4b23f6f0176a5b73dc4d18ea4cece693b6cb17180afc750d518f47d74e4e0a465888d7ca0d78e255d75ae6d07d", 0xd4}, {&(0x7f0000000980)="df496eef008a500ace6961f8d9b73081b3b2de907dac1b3bd6d012009e2a4a88e7a2ca6de05905187eff8eae695a871c9bda0bec66f50475da25aba838d0595c01f212bf5eff7fffd63a098c260630f849eab2248fc0ff9ed79f87d646049ec680cafb", 0x63}], 0x2, 0x0, 0x0, 0xc005}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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@ANYBLOB="00000000200000000000000001000000020000001fbd0a911904923c372dbcf8dc20690187bd31a6078b27f90d21ffbd8eacd1aa455338b506c778f69b91ab2e5d9a0d38141dbaa321cbe89af8470e19df423469ab99aa858f124c1e21e4e7523a22a07a610a09422da806e0d91f2a57b5f6ff03787ba713a8c9ed057879ed4d997282131563824a0d989536f2d45804f4f741b5940951c6380a1e94cb7db13f2161b28e9fa3d354d34eb69d2b7f15d6cdf52e7b8e1fa132b53b1ea119f8", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x70, 0x48010}, {&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000022c0)="06060f1708d051fa567d2b66b543c9265279afd7b0769fe77a330140e71230dd400ce352a7e5038a3cc0ea1a738560868a27d5810b427e36e3c37b01ca2c0dbec0b6d63384e49746cde689accfe8969d65e2bea482792c2c49d1ab85b316f35b21d27c08237285c3ce71c2fed400666e2e775edf115396fecb6355d03e51330d64c78b5880256b8ca77a8508b24cc1a8f78443ad54e6fbda007af587bb1eaa7c7b2de9fa19f7094ad3cd0dc8191e6af596cab1a389fb289a4692303c18473a907efc9a099f46b9cbe373ce4918bb02eed4e68cd30707", 0xd6}, {&(0x7f00000023c0)="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", 0xfe}, {&(0x7f00000024c0)="790418cb43aa3b0d83580789477b10035edad55562ca18637c7c02b2556f20d2bcafcee2c3853edb55", 0x29}, {&(0x7f0000002500)="66d3baa1ccbc9c610314006b7e2b11d391b769f3fe27c13e837f61e6b62f55dbfb9aa7ef7d69e1163d8bff9fb233a86c0e58c9f7d3020d408e149d6a86a942fa35d741feaf0d86469abae17a119303aa2f4a24ed7b9ee531e8f8a3158d32913884011ac30e0d265bcb1efdefb9748d5a648b20ad5c00c63e74cd12e3e75eb7e8c6be6058064dd898", 0x88}, {&(0x7f00000025c0)="302cb75fad7539e91cf1c3afa6b8", 0xe}], 0x5, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xa0, 0x4040014}, {&(0x7f0000002c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000002c80)="7035d771f50a563f8250bb9dbb28e30287a5a4e317c6ae3c5cfc241a82e7e4c68962f26a3f2a5957a8c63801ff4a6ca6cb5170db34cdb3adcfe014e6bc2a00f478a5f98126f0c358a06547d5c3abb2dfdc53e3543aa952d32134c727c174f495eb4d68272992d47b3ba7f29d5bdb35502cb545dfc0c965008a809105ed741984c72d289774f7d0b9f381ca5e624fe6c1ba4dcb3eb97da54eb0d56f15f8d26761e0748c6a76761275446a01fb58d3792145a17fa975d7380219849e0a65726aa50f6f5577261bb668e5a59dfc62e43b91f8d27ee65b5f50be", 0xd8}, {&(0x7f0000002d80)="5174aa4c81f8935a64bb39db8762b873c4a7c16d06e8064b445f27b65f40e8eee8c27ee30c3d570fda85ff041bc1f876cda6011cc44b539aaedb8ac04e007a8fd413a445705e128b047fb86d297954c078a01c343c53e75b1fa23821edde95841cb48a661e2747", 0x67}, {&(0x7f0000002e00)="0d3d37e2b4184d0b26b94de169", 0xd}], 0x3, &(0x7f0000003040)=ANY=[@ANYBLOB="1000000000002000010000000100000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x40000}, {&(0x7f00000030c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003140)="cb265a84477a9b1395b01cbf3e7242cc0ec95def73cf81b35b96e6500185c85bf199849ba33e694afc705d5d880e3d7452a8eb4424592bc9b8e31e91d9794cee5741fee5692ed1e34b7f9e5b8797d31ffc30a0880cb1228bbb195ae7f96141752157e0a82b50d8ab0e5a464b29c000431feca9799f901dacbec316e81a7932ab92c884a3ac07fd25b48e681190671786b5f4dd6e92180a6593bb0999d9af763eaee755d85352ad219b1900b4b4b4230858e249e136c0e851df1738dd9b0ddbfae91b", 0xc2}, {&(0x7f0000003240)="1b596a2a23d49bc81a7c2ff7fae7b783304602c7d0402d25529ebee8c1c515e9f275", 0x22}], 0x2, &(0x7f0000003a80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xc0, 0x4000}], 0x6, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) gettid() 2018/03/08 16:37:35 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000516000/0x13000)=nil, 0x13000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x101081) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/08 16:37:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/08 16:37:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) write(0xffffffffffffffff, &(0x7f00000002c0), 0x0) write(r0, &(0x7f000069efac)="e2", 0xff82) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000000)=0x6, 0x8) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/08 16:37:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mq_getsetattr(r1, &(0x7f0000000040), &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb1, 0x200) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r2, 0x5}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000140)={0x8, 0xca}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000380)={r3, &(0x7f0000000280)=""/193}) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x81, 0x100000000, 0x0, &(0x7f0000000180)='bcsh0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r4) 2018/03/08 16:37:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) tee(r0, r0, 0x4, 0x1) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x7000) shmdt(r2) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r3 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) read(r3, &(0x7f0000001000)=""/175, 0xaf) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/08 16:37:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000009500001010000000b75643522a34389a1692e5000000000000e9e472fb7352b08dcc71a500bd276f38cbb2509b89466367ee46832091691c2d07ae7d3f53239c906dda304a4777a0bb319c48bdc9ebb751f7646c27ac103c759a59baf45bef2a023310673811468942d78ab6ea78316ce6748e471a9c0410815a9a0e4412ae24a5507cf7fbf86217b496cc52ccedd431f9e40bb73295a49133d1d286490e87d522de6cda496b042a5018d1b0e0420dd1876fcc73a5c8b2a7ed8554e617cc7dfaa611db9fe311d19f6ee48f6d0197e5a135c32f90ba85ac370b103891b6acf4804b"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000080)={@dev, @local, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)={r3, r0, 0x9, 0x6, &(0x7f00000001c0)="82d5a9f90efd78a7ea7eb8a8af0cd1b4acb1acd4216903f66843f4b7b79571ea98856228eedabd7a9af819a10bc6e6baa3c2608a627f28ce9c709443fe", 0x9, 0x5, 0x2, 0xa70c, 0x8, 0x7ff, 0x3, "a6734d4054b9dd609c88550a8838ba040cf9777453562dc3f486202ccfaf84910c59f0c4b2f8de1592e2a570a55971c51dc0547665e6b2214ea6366460b3aebfa8d54472f7b27a203d01382a5250efb1aa0e6524e30b923dba616105b30dceca0c6b13ccd05ad68f6062f593f3b24f032e01580f10bb1eb51e3a70ffc65ede5419c1cd468cd3205a6e178a564cc609badc78220c326ecec19291f9c0d7a39140ebbd96da80b5f26e64df172a92cec9b7e3e0b33c3ba67f88c39ee3ff6503d1b7252d"}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, @dev={0xfe, 0x80, [], 0x11}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x6, 0x80, 0x0, 0x5, 0x40020000, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000400)=0x4) [ 111.626675] FAULT_FLAG_ALLOW_RETRY missing 30 [ 111.631360] CPU: 1 PID: 18560 Comm: syz-executor3 Not tainted 4.16.0-rc4+ #346 [ 111.638722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.648084] Call Trace: [ 111.650679] dump_stack+0x194/0x24d [ 111.654318] ? arch_local_irq_restore+0x53/0x53 [ 111.659033] ? __lock_acquire+0x664/0x3e00 [ 111.663307] ? handle_userfault+0xb97/0x2490 [ 111.667746] handle_userfault+0xbd9/0x2490 [ 111.671994] ? handle_userfault+0x1864/0x2490 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002, 0x7fa3bcb5}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a3acd400", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="01000000000400010403000000000000001686bdad76505031bdb3f29abae0e9c49bf81fde542c20a4d18efbcc980001f80c4e08fdff0419b0f63b9e78c111c7429cc97d8ca6ec832edc983e91e764d3b4c2303294fedf33ca979800a7750e999161c668603291c387d47166e3e7c2c94f4d6c4d4c211f91d5240cb3dab6ab"], 0x16) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) r1 = dup3(r0, r0, 0x80000) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7, 0x20101000, 0xffffffff, 0x1, 0x1f, 0x1, 0x1, 0x9, 0x401, 0x326}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x200, 0x8, 0x5, {0x77359400}, 0x0, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x79a12890, @loopback={0x0, 0x1}, 0x2908a992}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x1}], 0xa0) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) [ 111.676513] ? userfaultfd_ioctl+0x4520/0x4520 [ 111.681102] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.686300] ? __save_stack_trace+0x7e/0xd0 [ 111.690641] ? print_irqtrace_events+0x270/0x270 [ 111.695404] ? print_irqtrace_events+0x270/0x270 [ 111.700161] ? kasan_kmalloc+0xad/0xe0 [ 111.704051] ? kasan_slab_alloc+0x12/0x20 [ 111.708200] ? kmem_cache_alloc+0x12e/0x760 [ 111.712519] ? ptlock_alloc+0x24/0x70 [ 111.716313] ? pte_alloc_one+0x59/0x100 [ 111.720285] ? __pte_alloc+0x2a/0x310 [ 111.724088] ? __handle_mm_fault+0x2e79/0x38c0 [ 111.728662] ? handle_mm_fault+0x44a/0xb10 [ 111.732889] ? __do_page_fault+0x5c9/0xc90 [ 111.737118] ? do_page_fault+0xee/0x730 [ 111.741087] ? page_fault+0x25/0x50 [ 111.744704] ? copy_user_generic_unrolled+0x86/0xc0 [ 111.749713] ? SyS_sigaltstack+0xa1/0x280 [ 111.753858] ? do_syscall_64+0x281/0x940 [ 111.757920] ? __lock_acquire+0x664/0x3e00 [ 111.762156] ? __lock_acquire+0x664/0x3e00 [ 111.766390] ? trace_hardirqs_off+0x10/0x10 [ 111.770729] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.775926] ? find_held_lock+0x35/0x1d0 [ 111.779996] ? __handle_mm_fault+0x2ded/0x38c0 [ 111.784574] ? lock_downgrade+0x980/0x980 [ 111.788720] ? lock_release+0xa40/0xa40 [ 111.792699] ? do_raw_spin_trylock+0x190/0x190 [ 111.797285] ? userfaultfd_ctx_put+0x740/0x740 [ 111.801871] ? _raw_spin_unlock+0x22/0x30 [ 111.806026] __handle_mm_fault+0x2dfa/0x38c0 [ 111.810434] ? print_irqtrace_events+0x270/0x270 [ 111.815193] ? __pmd_alloc+0x4e0/0x4e0 [ 111.819071] ? trace_hardirqs_off+0x10/0x10 [ 111.823395] ? find_held_lock+0x35/0x1d0 [ 111.827462] ? handle_mm_fault+0x35b/0xb10 [ 111.831696] ? lock_downgrade+0x980/0x980 [ 111.835861] ? handle_mm_fault+0x2f8/0xb10 [ 111.840101] handle_mm_fault+0x44a/0xb10 [ 111.844164] ? __handle_mm_fault+0x38c0/0x38c0 [ 111.848734] ? vmacache_find+0x5f/0x280 [ 111.852702] ? find_vma+0x30/0x150 [ 111.856231] __do_page_fault+0x5c9/0xc90 [ 111.860283] ? mm_fault_error+0x2c0/0x2c0 [ 111.864412] ? trace_hardirqs_off+0x10/0x10 [ 111.868717] do_page_fault+0xee/0x730 [ 111.872495] ? __do_page_fault+0xc90/0xc90 [ 111.876712] ? find_held_lock+0x35/0x1d0 [ 111.880759] ? __might_fault+0x110/0x1d0 [ 111.884805] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.889642] page_fault+0x25/0x50 [ 111.893079] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 111.898685] RSP: 0018:ffff8801bce27cf0 EFLAGS: 00010206 [ 111.904027] RAX: ffffed00379c4fae RBX: 0000000020ffc000 RCX: 0000000000000003 [ 111.911280] RDX: 0000000000000000 RSI: 0000000020ffc000 RDI: ffff8801bce27d58 [ 111.918534] RBP: ffff8801bce27d20 R08: ffffed00379c4fae R09: ffffed00379c4fae [ 111.925779] R10: 0000000000000003 R11: ffffed00379c4fad R12: 0000000000000018 [ 111.933026] R13: ffff8801bce27d58 R14: 00007ffffffff000 R15: 0000000020ffc018 [ 111.940304] ? _copy_from_user+0xc5/0x110 [ 111.944430] SyS_sigaltstack+0xa1/0x280 [ 111.948380] ? do_sigaction+0x810/0x810 [ 111.952330] ? exit_to_usermode_loop+0x198/0x2f0 [ 111.957071] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.962584] ? do_syscall_64+0xb7/0x940 [ 111.966543] ? do_sigaction+0x810/0x810 [ 111.970500] do_syscall_64+0x281/0x940 [ 111.974362] ? __do_page_fault+0xc90/0xc90 [ 111.978574] ? finish_task_switch+0x1c1/0x7e0 [ 111.983060] ? syscall_return_slowpath+0x550/0x550 [ 111.987965] ? syscall_return_slowpath+0x2ac/0x550 [ 111.992870] ? prepare_exit_to_usermode+0x350/0x350 [ 111.997863] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 112.003203] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.008043] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 112.013206] RIP: 0033:0x453e69 [ 112.016373] RSP: 002b:00007f6666fc9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 2018/03/08 16:37:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x40003ffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, &(0x7f00007fbfc0)={0x0, 0x5}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000553ff8)={0xffffffffffffffff}, 0x8}) 2018/03/08 16:37:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) r2 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xeb, "7bba3ff4f881d26f32beed57cda45509b514e383dceea9f20331f55cedcfb30b6f3ac6d423acad1ec064cb4aeb567aa666a7b9a7cdaa720c541b582ec154aabf4345ce844f901be47a84c2350f8d865c3ab597dccbf5198bc9917209445a9b8c80f7ff3722d094c5e55cd27c5e695265b02e48a48d2da7c720999722f02fc5cd58e94b7a8bd8a9e83f13f352dd381c79a8f54e4c30d2efe37ffdfc432a0c341785e554a1991d98520482cc42a16d7053c611d4ec6cebfc8b213c486040f0185302b70e00bbb50406172f03f0fe9887f93a0ee7b91fc53bbbab8d8baae9c20bdf91a842e3849e9c7853c63a"}, &(0x7f0000000140)=0xf3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) setsockopt(r0, 0x800000008, 0x80000000000b, &(0x7f00001a8ffc)="0525a7ab", 0xffffffffffffff60) 2018/03/08 16:37:35 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x17, 0x4e24, 0x1, 0xa, 0x80, 0x80, 0x2f, 0x0, r2}, {0x101, 0xcd5, 0x80000000, 0x6000000000000, 0x7f, 0xfc, 0x80000000, 0x6}, {0xfffffffff6181fca, 0x4, 0x5, 0x3}, 0xff, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, {{@in, 0x4d4, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x1, 0x101, 0x4, 0x800, 0x9}}, 0xe8) 2018/03/08 16:37:35 executing program 7: unshare(0x20000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, 0xffffffffffffff9c, 0x1}) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x200) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x818c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)="88b0b9829885062420ba7bfc1e5ada5d0e11b0cf1274b99a78c831b5a6c16ad2fb8b873caa16d59cfea90d82531204000000c19d3f000000142c28712385f0d390d26bb25c590231a49eb30a16ddc104dfdf212661cdcd1a11") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:35 executing program 3: r0 = getpgid(0x0) capget(&(0x7f0000000080)={0x20080522, r0}, &(0x7f0000000100)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="e155a8a0a875fd3f8f94e22a75a3590ed622821c7a38ccd186ecc971d8c9093e21e28a53337588569dc8c304f8b831d999f641"}, 0x10) 2018/03/08 16:37:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/08 16:37:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = dup(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x9}}, 0x8e, 0x3, 0xa99, "ff434f3fcf5dd00bdcdb0a79eedffe71e1951bc268834cb2290f20ddfd94b0b40074ac99e85fbf177667d49f1bcee6e29631aa6de0abac7d60e6475123c8591be5dabe2ef9ea34c8c8630ebeb4917337"}, 0xd8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) setresuid(r4, r5, r6) 2018/03/08 16:37:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000b, 0x20011, r1, 0x0) clock_gettime(0x0, &(0x7f0000003340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/128, 0x80}], 0x1}}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003240), 0x0, &(0x7f00000033c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000003e40)={0x0, r2+30000000}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) [ 112.024064] RAX: ffffffffffffffda RBX: 00007f6666fca6d4 RCX: 0000000000453e69 [ 112.031307] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020ffc000 [ 112.038550] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.045799] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.053046] R13: 00000000000005d3 R14: 00000000006f8c68 R15: 0000000000000000 2018/03/08 16:37:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20040, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0x4, &(0x7f0000000100)=[{0x10000, 0x2, 0x200, 0x7}, {0x9, 0x2, 0x0, 0x7ff}, {0x2, 0x3, 0x2, 0xfffffffffffffff7}, {0x0, 0x79, 0x7ff, 0x3}]}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x2836, 0xfffffffffffffff9, 0x2, 0x2, 0x7f, 0x3, 0x1}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x831, 0x7, 0x5, 'queue0\x00', 0xf1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000300)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 16:37:35 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x3, 0x2, 0x4, r2}) 2018/03/08 16:37:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf5, &(0x7f0000000280)=0xb329, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) tee(r0, r0, 0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x800, 0xef5, 0x0, 0x5, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x10000, 0x8001, 0x9, 0x5, 0x7, 0x6, 0xfff, 0x101, 0x0, 0xfff, 0x9, 0x4, 0x4, 0xffffffff, 0x5]}, &(0x7f0000000240)=0x100) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) fcntl$addseals(r3, 0x409, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:35 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x146) 2018/03/08 16:37:35 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x0, 0x100000001}) 2018/03/08 16:37:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x62800, 0x0) 2018/03/08 16:37:36 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x402000, 0x78) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000201fdff000000000000000000000000e0e1d820ab388c"], 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x9, 0xe7e, 0x3, 0x5, 0x7f}) 2018/03/08 16:37:36 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000cf8], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff], 0xe0, 0x118, 0x150, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x100000001, 0x1400000000000000}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3a0) [ 112.152229] binder_alloc: binder_alloc_mmap_handler: 18620 20000000-20001000 already mapped failed -16 [ 112.208526] x_tables: eb_tables: snat target: used from hooks OUTPUT, but only usable from POSTROUTING 2018/03/08 16:37:36 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x2, 0x30}, 0xc) tee(r2, r0, 0x86eb, 0xf) 2018/03/08 16:37:36 executing program 4: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x44031, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xff, 0x0) mmap$binder(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x11032, 0xffffffffffffffff, 0x0) 2018/03/08 16:37:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x428080) bind$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = socket$inet(0x2, 0x2000000000080005, 0xffffffffffffffff) memfd_create(&(0x7f0000000080)="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", 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@filter={'filter\x00', 0xe, 0x3, 0x578, [0x0, 0x20000580, 0x20000930, 0x20000ac8], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'bcsh0\x00', 'erspan0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x180, [@devgroup={'devgroup\x00', 0x18}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x7, 0x0, 0x0, 'yam0\x00', 'bcsf0\x00', 'syzkaller1\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x1d0, 0x200}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:load_policy_exec_t:s0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, 'yam0\x00', 'bcsh0\x00', 'ip6tnl0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x160, 0x168, [@vlan={'vlan\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"d710eaec147abbace8a3efe23591c0cad0a1be2ffd95bbd148606bcd9e2d"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3}]}, 0x5f0) 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x6f0}, &(0x7f0000000240)=0x8) sendto$llc(r1, &(0x7f00000002c0)="c749c4580861f17e13d620a206f7dc1ea7576eea49ca874fa54f19686bbebe89e422e4b6b64395e25bacdd5643046d720a8d49a5ac79a364e1b900a91dfa74824355f5c2b927aa2378069378e0af3fc17c05c32b6850ccd1db247fb029f814434a4102f25d708861f9df92cf662a7c3c78a24aef56ecc22b934e0ab17b992581683f0b03719bd6016370b600fe0e80b6459d3525fea37c344a522eefe02491fadbd7f4267769b45769b047931f71c115a14b4194c177d0d9246baecde1dbf8974e897e", 0xc3, 0x40, &(0x7f0000000000)={0x1a, 0x0, 0x4, 0x9, 0xa46, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000003c0)=0x9c, 0x4) 2018/03/08 16:37:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x80004e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/08 16:37:36 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x100000000, &(0x7f0000000100)="ebaaf075420bc23a8c01e35caecd18b232467b9963a8b2d06b63b4be9348eaadb4c3fbf919baaa0e844f1413bb8638cee0d0ac71aaf63505d3c2e655d6f8b43251558c1aa7e551ff79220ca0729c1b649747f13625bb6d8fc69a7f") ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x9}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/44) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="54010000100001000000000000000000ac1414bb000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="e0000002000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a68000000006870a7f5d8b9bdf7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001700000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/08 16:37:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x4}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x400}) 2018/03/08 16:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="a74270cbfae49945e7bb0146f436a8324fccbb1836fccf4b643b05d2e731019f28db0c8a210c3c5e9dd5bc83c5964c18d47771f6ec0cfd048aa8b777152294826df0c330f46a22276609728eb00278d19f13280415aa1bfd8889baf3a5e4bf6fc2fa5975502802d146807c449ec04c7dce7cba28c6f53e0e8dcfff3d21ffba53"}, {&(0x7f0000000140)="afff18dab647cb108563c17b0be2f3174580d9df1284227159130cb58c974b1e30483db94e12b8ae51b66078ad61c5cbce5bec1cb2239995ad45633e42329f98907a", 0xdf}, {&(0x7f00000001c0)='u3'}], 0x10000000000000e1) 2018/03/08 16:37:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1, 0x0) 2018/03/08 16:37:36 executing program 0: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) r0 = socket(0x3, 0x80a, 0xc49e) accept$alg(r0, 0x0, 0x0) 2018/03/08 16:37:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xe3, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/227}, &(0x7f0000000340)=0x78) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/03/08 16:37:36 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="220000002000070700cbe6ff080007010a00001e000000000000040004001180ff41", 0x22) 2018/03/08 16:37:36 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8040000000201, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x36, 0x9, 0x5}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KDSKBLED(r0, 0x4b65, 0x100000000) 2018/03/08 16:37:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200080) bind$ax25(r1, &(0x7f0000000040)={0x3, {"fd95b2ebce8365"}, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002300010300800000000000000d4080005cf44548f3623e899c"], 0x14}, 0x1}, 0x0) 2018/03/08 16:37:36 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_open(&(0x7f0000000000)='mqueue\x00', 0x40, 0x103, &(0x7f0000000040)={0x0, 0x7, 0x9048, 0x4, 0xed, 0x9, 0x7f, 0x7f}) 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f00000001c0)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = semget$private(0x0, 0x4, 0x100) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000002c0)=""/204) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) clock_adjtime(0x6, &(0x7f0000000040)={0xe0ae, 0xfffffffffffffffb, 0x2, 0x8001, 0x2, 0x9, 0x8, 0x4, 0x101, 0x0, 0x2, 0x9, 0x2, 0x3, 0x2000000000, 0x81, 0x0, 0x80, 0x8000, 0x1000, 0xa749, 0x7fffffff, 0x3, 0x6, 0x4864, 0x1f}) 2018/03/08 16:37:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/191) 2018/03/08 16:37:36 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/255) ioctl$void(r0, 0x5450) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/08 16:37:36 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x9, 0x101}, 0x0, 0x7fffffff, 0x2, {0x1ff, 0x1}, 0x10001}) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x43) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0xc000, 0x0) 2018/03/08 16:37:36 executing program 0: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000001000)) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/08 16:37:36 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x1, 0x3, 0x0, 0x3b, 0x0, 0x1, 0x24100, 0x9, 0x1a1a, 0xbe5, 0x5, 0x0, 0x1ff, 0x58af, 0xa39, 0x5, 0xffffffffffffffff, 0x7ff, 0x7f, 0x7, 0x3, 0x5, 0x4, 0x2, 0x10000, 0x12c, 0x400, 0x9, 0x1, 0x4, 0x6, 0x2000000000, 0xfff, 0x4, 0xffffffffffffff63, 0x5, 0x0, 0xcdef, 0x5, @perf_config_ext={0x7a4a, 0xffffffffffffffc1}, 0x12000, 0x5, 0x6, 0x5, 0x2, 0x80a3, 0x6}, r2, 0x101, r1, 0x9) 2018/03/08 16:37:36 executing program 2: pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0x9724, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd774}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xe8e, @local={0xfe, 0x80, [], 0xaa}, 0x8f4}], 0xac) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'sit0\x00', {0x4, 0x0, 0x7fffffff, "0de23c3dcce5", 0x2}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x7) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000440), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@nl=@kern={0x10, 0x0, 0x0, 0x800}, {&(0x7f0000000180)=""/25, 0x19}, &(0x7f0000000240), 0x5c}, 0xa0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$VT_RELDISP(r5, 0x5605) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) 2018/03/08 16:37:36 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x4, 0x0, [{0x40000001, 0x10001, 0x2, 0x8, 0x40}, {0x4, 0x1, 0x2, 0x9, 0x81}, {0x1, 0x7, 0x100, 0x0, 0x2}, {0x8000000b, 0x80000001, 0x785, 0x1, 0x5}]}) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') name_to_handle_at(r1, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0c2d9d32b154df0900680b3a043ef5b0938201def8800000009c"], &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000000180)='./control/file0\x00') 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="a360d87669ec7d813b5f0c2113265dcab7ea27152be7963cc16a12ffd7e95eb0b6256e754b95142281b70f674db0a30d00000000000027b3dde0e21f2ebb998060ddd3fab0ecbe13ff482cf4f63cf6555ca4c565e23e107e94ec4d7d2e0fab26a44be02c67246b9f4b8e9c99adcd5b393b39396ac893b345d00c818b9ea4294618f934da909288361a3183ff9d2755616aef643d4732d4f4e8d39b9efaab", 0xfffffffffffffef3, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xffffffffffffff1b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'syzkaller0\x00', 0x3}) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x1) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000002c0)=0x54) socket$kcm(0x29, 0x2, 0x0) 2018/03/08 16:37:36 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000040)=""/82) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/08 16:37:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = semget$private(0x0, 0x1, 0x110) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000080)=""/9) 2018/03/08 16:37:36 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x2313112543e757c8, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r2, &(0x7f0000000540)=0x4) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1000, 0x100) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000240)) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$setlease(r3, 0x400, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r5, r6}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 112.634326] audit: type=1400 audit(1520527056.450:160): avc: denied { setopt } for pid=18740 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/08 16:37:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x3, 0x7, 0x401, 'queue0\x00', 0x1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/08 16:37:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = getpgrp(0x0) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000000380)={&(0x7f0000000800)="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", 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = getpid() sendmsg$nl_route(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@bridge_getlink={0x254, 0x12, 0x0, 0x7, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x100, 0x20000}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x5}, @IFLA_PORT_SELF={0x224, 0x19, [@generic="2aa54417550514107859e0fcec4567c7da4311682905fdd2660136023ba91a2fb5a5f2f08640dac52652b54d8d8bb6e149b8798959985f0e1dab4c6d83b9f139e3bb99ea6654d56d92", @generic="f2f33c31f47253f41d6e83c7d6867d8425c4ca931ad0d26be5fa60cb7452edab2b30f4850d1d83a0dc4ac94f0acf37c8476fc2497ebad92897de9c14f9b7496742b76e096805cc05eb8ab17e97d7b0e8b847a5e165b6029e24c0005af394de747d25b5ed83a486203cd41dcf231dd7eb9095511a9a7ca1daf04d0509ba0815c231c361467a6fcd61a94e973536a216ec1a428623ae76286b367c5a9a9f071f69f41202aed87612b5422da5113039c810c7dde4e6a834d3d7ea148d2c4ca05fbc3e89ce05bb8672246b1070e9349934d35c7cd7", @nested={0x104, 0x18, [@typed={0x14, 0x4a, @str='/dev/kvm\x00'}, @generic="1e64d89cf5fb1dbe750517e236a7b0f6bc810976bd0f6a263a718d3aa075117e7fcdf72bbe6e14555dfb03e4f24af241c18ce070ab1a607fbbe14d", @typed={0xc, 0x2d, @pid=r5}, @generic="57f519286ba5630d39845539b85cec16791e1b110eb010eba0f1df9dbbefb3e7c2a18c4b903100e9910f1a1574e083a9fb3926528ce9bb0851d32ee2728bfad7af7cf733e726298b024c88620a0008a0e55d03d9cf83ad55dc74f0ff792cc4adec4a1060c42a2b6f54d9c48802a7acb92321286e7e1a690b84a283774a121ddb79203aa7877c02df6a61b56939b1d066a70ec669345dafe137eac7e9e41ab2f3102d"]}]}, @IFLA_EXT_MASK={0x8, 0x1d, 0xfffffffffffff801}]}, 0x254}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000400)={"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"}) 2018/03/08 16:37:36 executing program 6: msgget(0x0, 0x2) 2018/03/08 16:37:36 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f00000001c0)={r1, r1, 0x2}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/169) tkill(r0, 0x1000000000016) 2018/03/08 16:37:36 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x100000000, 0x7fff, r2}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0xfffffffffffffd3f) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) 2018/03/08 16:37:36 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65, 0x10000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x8b, &(0x7f0000000140)="9748195e333f8a44451d47d24619e9cb6fccfc914a086375ce861a600bfe05a45a8de50a24fb1faf1a7c362399515f92365ea189df097620f5fbce8f721bb42522de190f974fa7bceba76aa1b5535f105baf0437639b1a47553b5ebfa832eb482406c57c0010d4ee667c78fdda38fee0d80e612dcffc907cdcd878e1cbcbd5605364b24ec97f335be7a792"}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}}) 2018/03/08 16:37:36 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) [ 112.658494] audit: type=1400 audit(1520527056.453:161): avc: denied { ioctl } for pid=18740 comm="syz-executor6" path="socket:[54554]" dev="sockfs" ino=54554 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 112.687604] audit: type=1400 audit(1520527056.454:162): avc: denied { getopt } for pid=18740 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/08 16:37:36 executing program 6: r0 = socket(0x11, 0x800000003, 0x600081) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="b02e9951de55b36b400e733b71e2f06aa98e599522812917cdc3020506555b03340ba0fa8bc4a999706fefeff9ef2af15c3ef2b002e4f5d9f0ecb17e363a087f881ac14bd70556f301b1") getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x75, 0x3, 0x80, 0x7, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x401, 0x9, 0xfffffffffffff6f8, 0x1, r2}, 0x10) r3 = dup2(r0, r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) write$tun(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xfd) 2018/03/08 16:37:36 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001180)=0x5, 0x4) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r4 = dup3(r0, r3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)) tkill(r1, 0x16) read(r0, &(0x7f0000000180)=""/4096, 0x1000) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000140)=[0x200000000000, 0x100000000]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/08 16:37:36 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=@abs, &(0x7f00000000c0)=0x6e, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000bc0)=0x25) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="6cde6e08273bfd8e85f5498890139c7f9b584dac712973c55a0ef349f2e3120920c9bc33f806ff3183b7817b9671ef40b025fa46636cfba7347aa947c2dd5f103aed99085d20400f596f1d718621364cd50b58eb29d742210a66103b9cced22e01f08a89cd563ef05556508a08dc429f8342a126306bbda36a350967aa7f1bc6445229cebdbe86860c3c7e52f55f0c8a7e0933d6b308e98700bb3d4ee8ff779de311293badb2514f6f85589038119adc5b5cefd324cb620afb415e3bfd4227b85dd8ec7b5f3f5821acb190fca879f580b1a28682843d433f2921abfb450625ddd9", 0xe1}, {&(0x7f0000000200)="c31dc740895e611268ed0ac3ba3de2c5245d1bcc1daa7f50467c4feb4b7dbbf318c50108926a4d1dcf3057171bb2ead86a7979607d6072e6a1a15c95e6dc002269d4d0eefac12bcd38beeb138ec331921b3f2d4e460212d83bcbf8cf1b787f400db91984f325c790faec7d886052f0563cfdf3d631f9df2bb9e80177de848e6994c82fb7dd208c92524e619f5c1cd81785ac24cf7c84f1ee4f98b371a53147585bf8c97f5a4f1d4832c5450d6f78edf0319965435588afdcbcf2108aab02be858eb9efcbfe7473fef03b3c42392d81aab8b13af9e9ea6819fc", 0xd9}, {&(0x7f0000000300)="afe588d51ae4a7d8748bcfe87ebbd8b9eedc90ccb5b166f4d6329d85334f9dade3abcb5796c08141fef92d946a779dbc0e4f1c705289a61a94713f1632ef8c65c439f83025b867bcde829772d55def896e132d54bdb537fbacb6520fda718ff0939e09480a1fc7d139c46dc610484a6ee6777168a7fef4deaae1b31027340243b3df827946ca502feaaf0f57e5164ef2de632fcb35cbc064f5e770192d0598025ef53ec1f97d77fa815b274267bccd84811237d23bdabd3cf512eb13d58535606bc025d90b108bac555334066c", 0xcd}, {&(0x7f0000000400)="87f321ca2b8ebbc8f370b3d4f8640a102556475d11f54e52da749dc5a52163dd295c60b65aa9af66fc10d56585ae9abf0e6b4429b70b770eef2b4f3f3af222d9256c33272afc4b50657bdec0d84f293bf480322eb99b726fec7be26e1cd829afa93862b4fe2e4ac86ac9feb56be353761559f16146abff3bf86903f797a76b0126411f96e8034a84c9c7d9c4f5aed3a01742cbec1ad01cf5901c5967e30c82eb8570454090cb8f5d0b1163e619c2554e704cbfd94a2bc4c535670942c578143e", 0xc0}], 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x258, 0x4000}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000000080)) bind$pptp(r1, &(0x7f0000000580)={0x18, 0x2}, 0x1e) r2 = open(&(0x7f0000000b80)='./file0\x00', 0xa00, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0xfffffffffffffffe) r3 = getpid() setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c00)={0xfffffffffffffffd, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) move_pages(r3, 0x2000000000000046, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000040)=[0x100000001, 0x7, 0xe6, 0x1, 0x2, 0x2fb, 0x400], &(0x7f0000000680)=[0x0], 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f0000000600)=""/92) syz_open_dev$sndseq(&(0x7f00000006c0)='/dev/snd/seq\x00', 0x0, 0x200200) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000007c0)={[{0x9, 0xfffffffffffffffa, 0x7, 0x2, 0x9, 0x5, 0x10000, 0x1, 0x800000000000000, 0x5, 0xff, 0x6, 0x2}, {0x3, 0x20, 0x5, 0x3, 0x4, 0x224, 0xffffffffffffbf9e, 0x7, 0x8, 0x6, 0x0, 0x7f}, {0x7fff, 0x1000, 0x1ac5, 0xff, 0x4, 0x9, 0x4, 0x0, 0x5, 0x4, 0x2, 0x5, 0x4}], 0x7fffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000700), &(0x7f0000000740)=0x4) 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000002c0)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x0, 0x40820) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/08 16:37:36 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4)=@sack_info={0x0}, &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000800)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="a2b4684282a30f1d01dde9d155c41fa5cb22c309ae00d49a6fe5a2f3625ba87a51778dac30175821617c3f3702b833df947c2105f61b3e8a16499c541f58f1565535ceb711dd6a514ecc4563dd42fd4b1171bf9565e6acc97d7515d90206aa02ec847ee99645d3f272183ce4a60794e5388fc0ee594c8ee49d875f58567fe3341364b6f1a36fe4e39d010a8140c4caa61cad31f3aa1bbd5a56991725b1cded43d80f0461250a", 0xa6}, {&(0x7f0000000180)="f5172fb44b5f52e2a7b6f93a7699d69c6dc9827490c7ac4244dec454accf0025252846a5afc1e3a3032e6856d7e45a12a74a12e76b4d1ec634cc53d122e141f29b61225f461a94886cc8624c65994d233fb30e61998df56c84616caed2ae5bc7911169faba57e6f1caf14ec34dcccaea2e357463eae2c5bb091b2a9fe11a51a5970a1024e5c0d87a25c5278d640f915e33bb011bb4430988cc7c47f482412751dfde5540ba947efe7280d31bf28e87e7df68361fc8226f8e70bac7565abbab02c8e4", 0xc2}, {&(0x7f0000000280)="b566b5bc62a7372a78bdaaf25e16b6ef3a399bf1b271a3c0851cbd8d3b63b52dc50fa07b6dd6952f05bedc83f7a72ee977780ecaef6a40ae1ca15948cc97dccca69a46b0b826e06ec9bf5ea724a38dd87ff1dc1ccf4a0383797b60c0ee633e82b2163ec8dfc6ee36fbcf5a072c46186e6a97323ed1a317eb663fb916df9854e5c85a7f657cbbbac2e76048ebbc25b071caa3fcebeb35420c216ac9241a278e4fa79f2d8f846a64b84737d1760384b7e9ebc701194605a8bd2e91ff784ef0f09e6339b7867478b788f5edad363fd0f7766616045e44bbf88335fce60920", 0xdd}], 0x3, &(0x7f00000003c0)=[{0x10, 0x10c, 0x100000000000000}, {0xc8, 0x0, 0x5, "dbc355be01ac89c4c8398ce3e8c73ab034c376572f551be76ad88f385de00634ef546841d0de0b6f9e4eb9a86e18306ed47799dcc3a6d4d7d7b8d486b666f5b13b8da70d70102b4f3c0a0c2c74c4203bae00a694c96bd6bee171dfd3519c3334361076b39db2d0c0618833e014d715ab90395dd0075ffe484ebb9501954b512c96b791a5dfb3f70836c85832353e4eeb0297c206249a10b0f7be05b2b59d5874801ce0cda1223e03ecdafcd11d85a4a2e56f"}, {0xf8, 0x0, 0xffffffff00000001, "716d49be1088475df69e4a2a66aace6a0547af5c80a189a3a7c361d75cec81ffec52c849d96937df489861303d90fb9e7126a7085e1c832026bd2ff497d2279d6bf08ffdf14109dfe412e9157d35ad100512019f102288ecdbbe382b246ea8a3d155dad3a491a9d4ed26f78ebe4f11d805cc5b7db977d32e11c770b903fcb1f6e5acb5c8f9db041586b32c18726804b4d87684577f369557ef93865bd22e9b0235da03055b6140cb33bbebbf2745890efeda6c6188335d8f11e77650c26c7b068a864e50bf798d959b62fd7c80a4a211b827c2c6bd508263aa9e371f3fd141ff2eb9"}, {0xa0, 0x104, 0x5, "c3649ff965557e54eee6a02b4947e190c55aeeae3a55efa669e83307b8f69a2d1e4f35551cc2375c7fb9e0e24e893cb7b895fedd0c3ca95f9ac3c05b9f83401746a0b66be67ba80d8b313ab2239c6e49d3fbe08de789a669b42ac8e6a83a4d4c7e9c37ffb621d5554844291280e369c9d2004437c6570bbbbecda221013acbafd78e5d262e18490c63c9923f"}, {0xd8, 0x109, 0x8001, "c5deb3b55edd4fa4c5b5eb33e3401a34cb4876112e0494a07609de91a32567b439d91581e21f1bb7cc123ebbf6d6b3699d7a5d8ab75cb39e937af885259042ee2fd4a3581269ffaf362ff83085ab745efde82c8320626c731ad202370b97c3f4b569d32e60aeb3e7a9434cb395613bddbad2467ecf372b481a6c97b63c2c9a8b8fcba28352fb09a869c4a56ec5c4e5e5280339f09306014456c220e481a64958efed259994d957bf0410ebcb3c2bf83f4121a1e75a6b4f7afe1cf95554c45afcc5"}, {0x58, 0x0, 0x8, "a5196631896f16215b22d01d96d7ea6b95f01970246a9365d08c86091e2d942f7dceaf3c0e06673c605645c9c49ba30bc3105d1381e193e6cc0071887875ef5bfef072c596"}, {0x28, 0x1ff, 0x80, "d04e31a931bd897ff113167db6f33f8ba2a938"}, {0x68, 0x110, 0x0, "e2f181e75ec82b8d3c420b065ea482aa2c51c90a5d2b5c9d6be84c768724307069392caa276a582926f7c43198a615998b8c3b06ece30e474b359f69854f4139437c72e7b6ca3b3fe31534874a02f2160741b220"}], 0x430, 0x800}, 0x40084) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r3, &(0x7f0000005b80)=[{&(0x7f0000002580)=@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000038c0)=[{&(0x7f00000025c0)="5ab148ce06e30d229c540b597f66037338f1167af5240c3e10d1cebf74721441ffd71fdb13047f43af5a04e0d1a61d6609f5a93571fa4f2270fac1e19774ecbac09a88a9acc5ecb361c09afb6e98f67176afdf306a559fb21e470adf418f1a26a9b1872df7e8a67f86eec88142c6e32c2ba7319ee9c2084a61bf72b322f821700c50b5bfb0f46ea6231349116c3904168a791e5df75c8063ff72f4966f4b93d1c20bd32be734f90c23eb", 0xaa}, {&(0x7f0000002680)="cf8e216e85b16af5e1abbdf3e026a11089c73f218c93c5b972aa0781bb249c80c119860dbb78c224ccc5c041c5a7318ab694e9c822ada4308f7c07545757da096415dbcb8acde51b10bc32a8a10b49d425", 0x51}, {&(0x7f0000002700)="355df3533accf741c873958da6567b9f0bbd14e6e14cf058372067868239c664838e8f3727f5419e0e14398081c1d8ca92b3eaa9912326bc0a5b3eaf3e5aede209561bcc2e540a741c2439c691d98322c1f5f8a9767ca84ce5d3114f8bbcd60eadfbefc1a78eda4dbf4e973fe390dbdc21da2010cd19f2ac54cfa3c47585ee25ca511104173285fb342b73aa75f4e684b626f31725d56ba1fbefc8f6c860f85eb37c98d7d38b0d5e62d696c34c8bdb86b5925583c8ccc7c804caf49af4bd65e067668cdc93a2e1eb909c", 0xca}, {&(0x7f0000002800)="1d11764a7134", 0x6}, {&(0x7f0000002840)="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0x1000}, {&(0x7f0000003840)="e6583902cb2cc24eaf6a32b4729b1318f82102b5c43f40a81bc5d7158f182a597629f74ca3439ee0471aa8b18755abab2ace1975014dc17558e18945706df5279b1895c0ce6247c223d739aad314194bdeef52db691c0faf24ff7044be779574da236f49b32de467c68f34fd102c3cbb66a0492487f5753cf3b2038e7ce726", 0x7f}], 0x6, &(0x7f0000003940)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x8000, 0xf8}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x8, 0x8202, 0x8, 0x7, 0x8, 0xffffffff, 0x100000000, r0}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xffffffffffff0001, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x21, 0x200, 0x80000000, 0x8, r0}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x4c9, 0xfa95}}, @init={0x18, 0x84, 0x0, {0x9, 0x4f3, 0x8638, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8206, 0x2, 0x1, 0x4ae, 0x0, 0x80, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x782d, 0x8, 0x100000000, 0x0, 0x8b, 0x4, 0x0, r0}}], 0x1b0, 0x40000}, {&(0x7f0000003b00)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000004d00)=[{&(0x7f0000003b40)="86374a0190a835727f033fab1fb123eb8d2dc5b2b7b61decd23a2581782cb861a6801e1586febbcdee5216d3b94ed5294748bd2e4c9f73df2170266f2c6b91cc1651336c7df98d2a87c08aa3ab551611c5c83cebb92396dea5fc0d6d6b9c4b5139dc4e77cfe0b0c2726f0f8629bfac64076d2e2a565fb84cea5cf343dd4a569bac64723aae9f1cf231f8fff96ecb87769054c2a5573fcc0d798597c7af28a0717d3614e52c2f3c161646f6cc29fcfc158293269ea5d55e7d04ffcc31e6a71af78bd017f08cadcfd5185d0b2253cdb704679823a180b50fec5b666b05aed2264685fcd2", 0xe3}, {&(0x7f0000003c40)="2fbd6254b1789cbffe3a2a407d31a11dfca98f1f2ac27411311f0e9c0c58b42d5a97fbf5314b57662754923561a067103fcc34e3c4c1b641938c465ad6e1f3971e7cac21d04b51bd339358aaca08138bc2f16dd07dcefdfa3525dfb2275ee0d92bdf4c00d4c7706c63b1f5f52a32b113b3457007f4dfac36fc", 0x79}, {&(0x7f0000003cc0)="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0x1000}, {&(0x7f0000004cc0)="fc5cda9f969b0dd28575a37947d0e7f3bdd097f1bd2d1ad1ec3acf44b22ac2db96fb187c34d6", 0x26}], 0x4, &(0x7f0000004d40)=[@init={0x18, 0x84, 0x0, {0x6, 0x10000, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x208, 0x1e, 0x0, r0}}], 0x60}, {&(0x7f0000004dc0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000005080)=[{&(0x7f0000004e00)="bd7c2ed295d481ecabccf95541e4ee9d8d72cd272e278f28037332fd7db020db08db996b9bcfe27db8cf357ce0d9a5335330d9d9ea18346ead7d364024a03a9121a5f4c33ed281a25bf2a85fe455a7a2cfb2d0a6f1fe0272b2dec32815f33a6518fb34c528b8582f7d4479063d8f8e7327c6418331b11059fbbe5f75ca363b8e8c40a0a3ed8ccf01036afdee3ea5", 0x8e}, {&(0x7f0000004ec0)="0810b560889b73f76966a9452207e4d8c08d00f7396dd5f430d8f4f55bb6933e5c75cfaf2849b1c6a40c45dc1d5514ca38ab0df1666bc039e707c037b51076a60de9310b25dedea9872850c010383c20bfe62023f057c8e30bdc14e0875b7b56b532303fd029d05b0dfa5ef7364e82c8be86fc6df442e4f45c64aed08a7a8a778b8136f4a00d32fb8609ccebe9", 0x8d}, {&(0x7f0000004f80)="80fb7c720b4ca2583f55d2f61a0f6afc0a1be7f95a0e9b4d638ca4f0170ddc6d1c37d6ae52f552dac5b051dec2ded92d0e312e1856125fd9a7588ec1323526d467425e6fb2d8bbf25dd9e2a50fc073008409cce0624cf1b4d40ad2bf728dc4780cdb8cbcc27ad35f9f77346091ebfdbca61ab9a21fee399bcb1440b9b5ad0b8cdda1dacf97f6f08f111017bd8df61458cfc556b93b7b02b896f4a9b90c11b9cfdd9be4d2226d2126cd6f7552a10cd7f1a9d9a2ee5e4fb7b1b022cb202d3180751a6f2eaf845d174dfdac6356a15d9ceb3971d071a7691fb3ed74407d3bdce4351aed513f02c546cc49a3", 0xea}], 0x3, &(0x7f00000050c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8, 0x4, 0x1ff, 0x9, 0x4, 0x7be4, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x204, 0x4, 0x100000001, 0x7, 0x80000000, 0xb9a2, r0}}, @init={0x18, 0x84, 0x0, {0x20, 0xfffffffffffffffc, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x0, 0x20, 0x5, 0x1, 0x6, 0x7233, r0}}], 0xc0, 0x8000}, {&(0x7f0000005180)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f00000055c0)=[{&(0x7f00000051c0)="42efd33fd281317971cbfa1be1f3d33235db6daff79ca02df7a3dd6803d37d7b228ccfeb1dd848657ee97a46dbea1eb9b41b1fb95fd2ff0e7e2a258e3720d10fb76356a978a84175abc672c8ab153f14e3c66936d9f16f229290bc00684c770c7056e8", 0x63}, {&(0x7f0000005240)="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", 0xff}, {&(0x7f0000005340)="c14cbe7662df6d8972457ce6a88ac7d69873abc00df12cbeeacb8cc54f95f05d0ff89bce9f62c979c693aa0dcef604b0ac71cbde607e88732c1a79eba492edae9a980f24da58e6dcd6f209e8f3bbc0e0f466e0fb17281a29944de56c6e1dcf82d6ffb354a95d0bf5dead94b991c8380645095bbb416e80f3df7ce96a0bd128baab24104ab738d65015969e0fb354c6efcda8", 0x92}, {&(0x7f0000005400)="a72948a38296598ad0c5dee2c64bc0200e1491238d4f8a866a8206fa884195013f9dfdc05f7e274904b9a2e1948c152575278f9642154c7c573a2b70b3e0e8bee908799119413aa0cb7292fcaa723b8fb46d8aa3f17ea78b9672e0bc18b96c20d8ba527d8cf2d2f20ef365d10672dc351e61a116e002b1763d7712e7c0b8f09bde66", 0x82}, {&(0x7f00000054c0)="0594d14bd2c5620f3c165c2506e9dc4b779fe6ab7fae68ef6b8e22c05dd6829a887df600b6479e452558373da70c93c88810e0e3217d835dd12d29cb2442a45de84748f2a3f26289b2138573d91e6135938e7d4d2b4ab7adae77ef90c00ad7a1f28825e960a588706153f832db94e7adf88aa2407bd536a6dc7fbe666b4d427fb720a8091b8c63b84add1f0843a0aa6de167ddeef3cd08d7e9b9b88374b0d0efb460ddcac4377a089f471fe21c12de2f689847ef6ff3465eccff7d6d23bb3f0f293e27e2d4b4b6e5bfe382d2c744032e050ba037111ed2f2316b7ea1f543af55ba2604267b6c37c0780973", 0xeb}], 0x5, &(0x7f0000005640)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x9, 0x1, 0x9, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x2, 0x8000, 0x1, 0x0, 0x7, 0x800, 0x8, r0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x2, 0xffff, 0x7, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x4, 0x800, 0x8, 0xf31, 0x5, 0x6, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xa0, 0xaf48ae323e96f0bd, 0x4, 0xfffffffffffffffc, 0x20, 0x3, 0x4, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x75fc, 0x2, 0x0, 0x1, r0}}], 0x120}, {&(0x7f0000005780)=@in6={0xa, 0x4e22, 0x9, @empty, 0x5}, 0x1c, &(0x7f0000005880)=[{&(0x7f00000057c0)="c098aef282dc4a34a6fa0c54a6c84edb379ba3848e6d6529fb0fe885c55f9671fcef01983df28b8cb586673ca444ad6fa98267bf020d0ab20941f29659fa131b2076f0ce749cae25af221d775f0b9a628682ea", 0x53}, {&(0x7f0000005840)="7c882659b45257", 0x7}], 0x2, &(0x7f00000058c0)=[@init={0x18, 0x84, 0x0, {0xe646, 0x0, 0xffffffffffff9c06, 0xe0dc}}, @init={0x18, 0x84, 0x0, {0x4, 0x986, 0x7, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0xf20f, 0x8, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x5, 0x200, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800a, 0x7, 0x9, r0}}], 0xf0, 0x800}, {&(0x7f00000059c0)=@in6={0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x67c98d52}, 0x1c, &(0x7f0000005a80)=[{&(0x7f0000005a00)="fe56c62dce6db8209838c23179141b6d9f130a2ddef53749ff484e927d28f73e8a714043b581e979c3744ed169679a53ed62ad75a9caa67dc9eca24d893e05c6ea52f675ff3d85761b9c820f71a6238a060721f027c4e8705b2ea0e9830f67d4bccdf10ad2e0ee3246b686ee6f163d67", 0x70}], 0x1, &(0x7f0000005ac0)=[@init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x400, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xd6d, 0xe, 0x200, 0x3, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x8, 0x5}}], 0x90, 0x10}], 0x6, 0x4000) getsockopt(r1, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) 2018/03/08 16:37:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/user\x00') r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/03/08 16:37:36 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/62) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) r2 = gettid() sched_getscheduler(r2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x318) [ 112.852977] QAT: Invalid ioctl [ 112.915580] QAT: Invalid ioctl 2018/03/08 16:37:36 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}, 0xff, 0x9, 0x784, 0x8, 0xc2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x9e5b, 0x6e}, &(0x7f00000001c0)=0x8) sendto$unix(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)=@abs, 0x6e) 2018/03/08 16:37:36 executing program 7: r0 = socket$inet6(0xa, 0x82002, 0x80000001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) fcntl$notify(r1, 0x402, 0x2) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/03/08 16:37:36 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x800) epoll_create(0x0) shutdown(r0, 0x1) 2018/03/08 16:37:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x3ff}, {}, @connect={{0x0, 0xc00}}}, {0x6, 0x0, 0x0, 0x0, @tick=0x40, {}, {}, @time=@time}, {0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x8}}], 0x90) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x4, 0x4) r2 = dup2(r0, r1) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x2013, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x101, 0x200) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000005c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xa98, 0x101000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000380)=""/18) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4001) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x80000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1000, 0x7fff, 0x80000000, 0x3, 0x62b0, 0x8001, 0xb, 0x6, 0x175e, 0x7ff, 0x3, 0x0, 0xffffffff, 0x9, 0x4]}, &(0x7f0000000540)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="798c020000009a02b6607da9fdda4db0a3b3f1852325b27d40744693aa1f6db4cab5eb86626f693d593c"], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xbd40}}, 0x1ff, 0x5, 0x9, 0x95c8, 0xb}, &(0x7f0000000200)=0x98) 2018/03/08 16:37:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0xa39b, 0x7, 0x400}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x4000, 0x0) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='}-\x00', &(0x7f0000000180)='^\x00', &(0x7f00000001c0)='+@\x00', &(0x7f0000000200)='em1ppp0*&\x00', &(0x7f0000000240)='em1\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='%userem0\x00', &(0x7f0000000300)='procXvmnet0vboxnet1\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='wlan1z,security\x00', &(0x7f0000000440)='}ppp1vmnet1eth0#(!\x00', &(0x7f0000000480)='vmnet0wlan0\\\x00', &(0x7f00000004c0)="23fe00", &(0x7f0000000500)=')procppp0security-[wlan0-\x00', &(0x7f0000000540)='nodevppp0GPL[&:wlan1/user/\x00', &(0x7f0000000580)='+cgroup,\x00', &(0x7f00000005c0)=')}proclo\x00', &(0x7f0000000600)='\x00'], 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f000003b000)=""/91, 0x5b, 0x0, &(0x7f0000bf7000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/08 16:37:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x34, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f0000000140)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e08bbe18f1f971a0d387f4a893ab3cbd6d8e1f9523a2e04fcd4ed465ebd5c7d59935edc0e07557275c334083", 0x2c, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/08 16:37:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0xa11f, 0x8000, 0xffffffffffffffff, 0x0, 0xff, 0x20800, 0x4, 0x400, 0x3f, 0xff, 0x8, 0xfff, 0x6, 0x0, 0xff, 0x6, 0x80000000, 0x1000000000000, 0x8001, 0x796, 0x6, 0x6, 0x10001, 0x401, 0x1, 0x9, 0x1, 0x101, 0x1ff, 0x7, 0x695e, 0xfffffffffffffffb, 0x0, 0x2, 0x52, 0x0, 0xffffffffffff8000, 0x0, @perf_bp={&(0x7f0000000080)}, 0x8, 0x8, 0x20, 0x1, 0xff, 0x0, 0x7}, r1, 0x200, r2, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) unlink(&(0x7f0000000180)='./file0\x00') [ 112.992304] audit: type=1400 audit(1520527056.809:163): avc: denied { create } for pid=18816 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:setfiles_exec_t:s0 tclass=unix_dgram_socket permissive=1 [ 113.015222] audit: type=1400 audit(1520527056.815:164): avc: denied { map } for pid=18814 comm="syz-executor4" path="socket:[54627]" dev="sockfs" ino=54627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=key_socket permissive=1 2018/03/08 16:37:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f0000eacfff), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r1, &(0x7f0000000000)=""/138, 0x160, 0x20, 0x0, 0x2) 2018/03/08 16:37:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2100) io_submit(r0, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000bfb6)}]) 2018/03/08 16:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x80) getsockopt(r0, 0x7fffffff, 0x1, &(0x7f00000002c0)=""/134, &(0x7f0000000200)=0x86) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:36 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x59c, 0x0, 0x10001, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/03/08 16:37:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x4d}, 0x10000) 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, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="37a5b53560a9402c2c458b1b00013f59", 0x10) 2018/03/08 16:37:36 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f0000000000), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'vcan0\x00', 'vlan0\x00', 'teql0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd0}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ip6tnl0\x00', 'ip6gretap0\x00', "6e70df01660000001f0010000000b243", 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "a212eada7b1dc9fb8e192e203baebbb2876459d309e2b6605fe571ec54ae"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'syz_tun\x00', 'sit0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @random="54b1eb8b885c", [], @random="6fcf0579bf92", [], 0xc0, 0x138, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'H.245\x00'}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@ERROR={'ERROR\x00', 0x20, {"ff7f2a4432d64dd8e040451c89b37080198a1a0e8dbdbc1cd0038557bc0a"}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x460) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x528, [0x20000c80, 0x0, 0x0, 0x20000ef0, 0x20000f20], 0x0, &(0x7f0000000040), &(0x7f0000000c80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x60, 0x600, 'vlan0\x00', 'eql\x00', 'tunl0\x00', 'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x1d8, 0x208, 0x240, [@mark_m={'mark_m\x00', 0x18, {{0x2, 0x80, 0x1, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x20, 0xa00, 'yam0\x00', 'ip_vti0\x00', 'vlan0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x128}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00', 0x5}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000000}}}}, {{{0x5, 0xa, 0x2f9, 'ip_vti0\x00', 'ip6gretap0\x00', 'syzkaller0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x100, 0x130}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x3, 0x6}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0xf71, 0x100000000}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x5a0) [ 113.041837] audit: type=1400 audit(1520527056.831:165): avc: denied { write } for pid=18816 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:setfiles_exec_t:s0 tclass=unix_dgram_socket permissive=1 2018/03/08 16:37:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendto(r0, &(0x7f00000011c0)='\x00', 0x1, 0x4008000, 0x0, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001280)={@empty, 0x3a, r1}) 2018/03/08 16:37:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) connect(r0, &(0x7f0000117000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/03/08 16:37:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x2) statx(r2, &(0x7f0000000140)='./file0\x00', 0x800, 0x800, &(0x7f0000000180)) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0), 0x1000000000000162, 0x0, 0x2bb}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0x9, 0xffffffffffffffff, 0x6000000000000000, 0xe439}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x5, 0x0, 0x3, 0x3, 0x2, [{0x6a4, 0x4, 0x7fffffff, 0x0, 0x0, 0x2000}, {0x80000001, 0x7, 0x0, 0x0, 0x0, 0x6}]}) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc0) 2018/03/08 16:37:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000480)={'bond0\x00', @ifru_ivalue=0x1}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) [ 113.102754] kernel msg: ebtables bug: please report to author: bad policy [ 113.121950] kernel msg: ebtables bug: please report to author: bad policy 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4cb40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x200}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/03/08 16:37:47 executing program 7: socketpair(0x8000000004001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000000)={[], 0x81, 0x8, 0x31, 0x0, 0x0, 0x4000, 0x2, [], 0x3}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/08 16:37:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x80, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffff000, 0x401, 0x46, 0x3}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) write(r2, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f000004", 0x64) read(r2, &(0x7f00000003c0)=""/181, 0xb5) fcntl$setsig(r0, 0xa, 0x21) read$eventfd(0xffffffffffffffff, &(0x7f00000002c0), 0xffffffffffffffcd) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) 2018/03/08 16:37:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) socket$key(0xf, 0x3, 0x2) r2 = getuid() setuid(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x6, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8000, 0x32, r1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYBLOB="a3382e9ebfb7058e6942c56d07f455262e15196d92bb845f764f93203ab45ad01e7ae986b2a061bdff97888907ebac1cb776056bae4aa2dda947010000009c5975d972320499d696baa44555366a0ef6395cd43b04000000b841bb398edc72483587e25c99c00ff4ba64f8e129"]) inotify_init1(0x80801) 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) getitimer(0x2, &(0x7f0000bf2fe0)) 2018/03/08 16:37:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x100, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000f43ffc)=0xff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) accept(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0x5b, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/91}, &(0x7f0000000080)=0x78) 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000300)=0xfffffffffffffffd, 0xfffffffffffffef2) r3 = dup2(r1, r2) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00000003c0)) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r2, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x82}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xc59a, 0xd58b}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000380)={0x10000000, 0x1, 0x3}) 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) socketpair(0xa, 0xf, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000001c0)="f62b16ca752a8562c06482960367eb657480da5e7347a2400ccb202e1d65455639a1694cc6e007773a23a9ab6e380ae300085e982c74873dc71442538c8cdc55556abfcc8c62ac1691d6336225502b8777c030491837e0366e48243b3bb29648fff20d3c87718662ce53e0365e8bfb626be9ab01cd03bcb97fb7e03f9867275e4b8ac56cb985", 0x86, 0x20000000, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffff2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200000, 0x0) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000000840)=0xc6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'lo\x00', 0x0}) r4 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)=@polexpire={0x3e8, 0x1b, 0x721, 0x70bd28, 0x25dfdbfc, {{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e22, 0xffffffff00000000, 0xa, 0x0, 0xa0, 0x33, r3, r4}, {0x0, 0x62292c13, 0xe9, 0x1ff, 0x1000, 0x247, 0x3f, 0x2}, {0x525, 0x101, 0xffff, 0x9}, 0x3ff, 0x6e6bb8, 0x2, 0x1, 0x1, 0x3}, 0x6}, [@policy_type={0xc, 0x10, {0x1}}, @algo_aead={0x144, 0x12, {{'rfc7539esp(chacha20-generic,ghash-clmulni)\x00'}, 0x7c0, 0xa0, "070bab98abd6bef7bc203b5aa39b4cbc9dcb211bd0e48a3c7defbc43749916f7444067e46758ed68f94e7aa45660c085ebc5b5314eda8c5648a1414786634963a5d556b7b6af369f031f820cfe34ae2c630ce483daa991e1773620c8431e48767c7d4d53e4249aeb4cd9ad086e773b007a7f85922e7e93e7a029ed793037079ea105a2ca46a0fd56246373c131b8a9ba0a33fdecaa3519c06e6032331e4f89d054083d2166438ab9ada8282a3b05e2a60b59d009fe6a4242cd5302b7ae84f21def1157e2dd24df7261cb5308627689408502f5d5f1506d6bf73a29ff34734f4616ded169b492daf9b858e7a584e6204335dfe8e12ae92e9a"}}, @etimer_thresh={0x8, 0xc, 0x2}, @algo_aead={0x118, 0x12, {{'rfc7539esp(ecb-camellia-aesni,wp512-generic)\x00'}, 0x658, 0xc0, "6a4023c1cd74548c92e9b8d3970d44c268952a1e458c862a120cece7e459fb0653d260b82b6fdabd99090581c8d86bca27404930ad05a0b8cbaa30ed93b8ee075a43368839a86fe5aed428128edb6d9c319d75b51488ddc389806d84de5e198314f40190a2a4c3b24a31ec04122c051e9e25321679c78d926cc981e9210c4d0192f0038145ed0d433c05a5389198d0b24c286d2a985dccba0f7e76f919dc1c62c6fa1e95589a6f9fda05138a6a0a7531a753d2e3bd735b02f990c946f3437190ecd15ac1502bbc76189551"}}, @lifetime_val={0x28, 0x9, {0x8, 0x81, 0x1fb3, 0x3}}, @algo_auth={0x7c, 0x1, {{'sha512-avx\x00'}, 0x1a0, "cb7349d39b0b1a058e8d8f1fa7d8072479dd5a03fd0a1667e768046c4157642c0385f46f59de726e82c150558e5fd6bc066afbca"}}, @srcaddr={0x14, 0xd, @in6}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x800, 0x81, 0x3, 0x7, 0x81}, &(0x7f0000000300)=0x14) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x3, &(0x7f0000000000)='Gt='}) 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f0000000240)=0x2, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 5: 2018/03/08 16:37:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x8000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x10, @loopback=0x7f000001}, 0x10) 2018/03/08 16:37:47 executing program 6: 2018/03/08 16:37:47 executing program 3: 2018/03/08 16:37:47 executing program 4: 2018/03/08 16:37:47 executing program 0: 2018/03/08 16:37:47 executing program 7: 2018/03/08 16:37:47 executing program 2: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000001c0)=""/67) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x86, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r2, 0x7, &(0x7f0000000240)=[0x2, 0x8, 0x7fff, 0x6d7, 0x8, 0x1, 0x0], &(0x7f00000002c0)=[0x0, 0x4, 0x58, 0x140000000000000, 0x9], 0x30, 0x1, 0xebc7, &(0x7f0000000300)=[0xd2], &(0x7f0000000340)=[0x200, 0x1]}) 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000080), 0x2, &(0x7f00000001c0)) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/227, 0xe3}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000000440)=""/233, 0xe9}, {&(0x7f0000000540)=""/91, 0x5b}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000680)=""/109, 0x6d}], 0x6, &(0x7f0000000780)=""/79, 0x4f, 0x9}, 0x40000000) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00000019c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30820}, 0xc, &(0x7f0000000240)={&(0x7f0000000800)={0x119c, 0x13, 0xb, 0x910, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x6}, [@nested={0x118, 0x7a, [@generic="4eab501084a5befb0593106fcc89c98bf40f5fd7603ac02b314f9cd60a654fe42a78534f4bec98623ec9261a8e0f108b2e878b42063c5a20cb2edca8c05afd7abcc9227bce362967bf2bef580c02da714f6eba3d6a4e3e1ae96c5f0e99bff9423ff8cafd9d3b34267e817456a4e448c7a17b08680ec5531213c242cb832a5e030fb6b476f937bd30b3dd197ab6a3fd2f9e9abe454a246108a2ad633dd3258fb60ca49fa289897868627816139a3eda4247e39717fb3a382b8703a1ea21fcf9935c56450e13d6f465a9fbc5776ec7d6b0f0ba78a141007b2f87c0d60d869f6b82a3b6e175d4cd2a610a9db35b5f", @typed={0xc, 0x3f, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x44, @ipv4}, @typed={0xc, 0x71, @fd=r0}]}, @typed={0x18, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x79, @u32=0x79e7}, @typed={0xc, 0x52, @pid=r2}, @generic="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", @generic="6c163c093b4201d9835223039f580987c37b633d0f16e56e7eb41111b2788257a12bc6712e0f19076e5f47", @typed={0xc, 0x7, @str='\x00'}, @typed={0x8, 0x4c}]}, 0x119c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f00000001c0)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r1, 0x50, &(0x7f00000002c0)}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) syz_open_pts(r2, 0x202000) sendto$inet(r0, &(0x7f00000000c0)="92", 0xffffffca, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) unshare(0x8000) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x501480) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getpid() r3 = gettid() r4 = getpgid(r3) ptrace$pokeuser(0x6, r4, 0x3ff, 0xb0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0xfffffffffffffff9, 0x7ffa, 0x80000002, 0xff7ffffffffffffe, 0xfffffffffffffff9}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x2, 0x4}}, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f00000018c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffd8f) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000001840)='/dev/snd/midiC#D#\x00', 0x1000, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) sendmsg$netrom(r3, &(0x7f00000017c0)={&(0x7f0000000080)=@ax25={0x3, {'@\fZ\av{D'}, 0x800}, 0x10, &(0x7f0000001440)=[{&(0x7f00000002c0)="81c21b8d7ffd836ade7a004563a7d15430f5e51c4db8e7a5229ad76ef9c481aa4754f874577f2739fe97776c163fa2a30676c6d265a3f05335527a6c1bb2f631", 0x40}, {&(0x7f0000000300)="1cfd78fdded2cdca6e585f5e99cafd87362798c375b2459ca4a7c8c523b421a0bf0c61f542c61510b8ff2e7a82bc8a72cdcc97d6918bba61084c9a293a7e39ec6d025c249d723cbc4b286c955d12", 0x4e}, {&(0x7f0000000380)="f642813ef51c0c72f8924caae67a9b42ba842b9b8d9b10afcf9f3a927775cd33aa4318cc95cc2abe1ec3c31841d4a5d4947e4c5db70e12cec20b4af61321cede4f964885054117ae0e147e4e7638614c6eecbbe2918a426a2e4ec7a551a0b2ba1b0dbe10ff3f34d62d25e6e2268e3365069aa3d9f9561afa23e61350ee69c90ba6ecbd148854d86328b3eba21fd4e910403bc67eb591d3211a8646ef2c3ffb955eeee9e7339a7a4a971c2b867607a853aa4064f8b86c6274a047f57d7f1963dbb384f896b29dbbcc30aeabc54b6e1b3f46cfd0d4947d21b161a224a66512b7d59d1044a5dbdc1d613f0baf45bd438c611c0c16dfe270345ff686e55010755093ec3f7318b55fa5521ad03ee46fe1a8143331f5b82055b19c544f374cbb758830215725c6e92b25ffc342b397d6d799ef3d304ae4508ffff672b898b5b44a265291925eca616927eaf598c7fd344880a8166fd17a3a50921d821389418a370d6d978449ac21c289a2f9b7e889acc633a731e3b3cc25be03deece232dc230e01de9464e5e7662d0715f5cd1dfbb4b08b77331cc46f94731a495a9015bca3c24316eec571aca8c8ad80745716fd276f503660328e3d5d69b79d7bb21c735fb613025b21bca88e3863d90343b093bd00dc7e6832827c009018bb1193557c197b63005b9388b77ab618f81f5b66a550ad66b049f5906cded97394cd554a52e8c4b9523382b0073317c2afcc1138db82b9c36c90653c51eb832914ab792ed7ae6d68de3bccf46b6b65f256441d145b00dd15473c824c678cfe3cddfff2bd3653614967bbd506dc6f0af007430ce1d334ed369354eeb6fb3d9e267212612e250f79ed76eb98aec79747c38aafcebe6fbc2679c7f1c220d64831715841344a60ff79f9ddeb49af49994f7c21a2b0fa73b0c9e2965ce0c29df679fcca2140c4301d828eda0e7ba1c9b0ac21285dd9de8cf4050fb202a9a80337ea32dcce3bfc679eda2a6c431f438d7c9240e4c261944301921c1a9cfefbb5ffa83286c016939efd870c826b26460ad0d9f4406ffd367551028ba33c21123e494ed7327f654b93e54b42c49e33ddc40659240bb0f9dcc15a91186492987a6974958c63f6c28fb8f5e59576f188fbeeefa64f5ac3563f7945c9acaeae0ca089e98c1654f869c37a6db8b2b35881272843a9607be8ae377a79e0c26674d2b5e84da46ae78d285df248848023d2c8076c5be3f1414250469d07b88d20a8e051ce1d49e318dae71b79e444569b1f17890a026d31349bf4cb20379968360e362effd99846eed93b65aebed61b7428bbab24071d64f262e83df8799d2ba549dff6dc1a42c9a43ce71b68c40272a6374b55c9c5c08c2c93b6c5a82dd2815c4ff7eb684b7f712dc6f43db8510371b17e82e662e307be2854dd11474e89ff3f9e3096db7eeb224fd185b9d93795197a69adceba06f6ce4c89956372033681a3f62c703a2dbdf69fbdcd6d3b786d9373864e4109a1d76f90a6a6554cb9d164fea97305fb7f076261ee19d258f5a9c9074236c31b3f018535af5e0e1427d368fca8e9ed0602b73d2ed13301203e3332f5e924d9e800105336f8c604dfab0cf111880f19f2ef84f79cbb7028f40a6f97c9ec9c4cbd340f9f2835ee421b56fa8c921d6c7f16093e4b3027582b1e818101240c14129d0aca9f89fbbb0f9a9cf46a6f62deb7e8c32d8f7654910e4d726614163ef7a78d23ddcd7873fa57d88e3eca646957229dfb3619cd60de17c52227b06da5fe4084b8c8a013ddc167ee813499ce91411fdcdbe0d1df68180e2fcadd630dba40fa4687a0138028af11aedf47471c2311b005a439d29c8885fd014c2da2c5c23abaeccc6da2b80052106ece95883072810440b1d45d2fa63a4553d4c553cf25f07ed5d47448d25e248e245b814d052954740c691733059bfbf2f4606a97062f85adf45f26c3ee27adf55bb15697c58e648d4e7d8d7349f8877ef9c54183e29984fe09993fdfbbf2faea6ebdb61e46d58d2535494a649791f969afd308ade5144494c2bf69ba33df5ed3a4fe43e875f6c1fd604274b12cb159ad571e1d173d37694b12cbb56fd1c79a2e1506ff87bcf78fc6c4d607f5a7608e733b1de4d9e97bf261240b2d6bb5c22cfe4f5f8a5ebea3d4fe1a1cfeb77a4f437025c59ca8c1893d6626fa3fd234c8a61187ccf582adedb01c1489514450674318d6b051ed7e6879da76c5306566534e2e2ad4cd89f2bcaea2066c3d9a68ad3e0a62723f4607b258e4e7476ffcb10cb88193dcd304f1ffbbcbfcc0f7c3195718fec6b974fbb6b3f70f7b033864bd9bfe6df52be10d8e339fc0dbb156c580bb94e96dc944c91e13cf6d2f25ec1d19f04ed438ca29402c569f7f7d10fba0cdd4c552df1787be617d99a86537cf8014f6a00d91833c0556ce014a967afd988b67e07e11d73139d29ad0a9fe7095abaaf3b5385964102ea04c515c3a97c3512a42ef8e39859dc97459444cfad475302b96a2aaca36a977f656fa086b63565d920eed4b80d160af6ad2b67208e4bc88b3355edd0c1a2f0c0ba04026295489b627c5d6f383ede10cc1a5943d40f257c9b84abe1ca7147ab656d68a16d6addffec6446b135052843a2ff0fd335bcf0d51782a152c8b960b0ed848d235bfc8184f64ca1ae74c7040e1bf31f902539dd477ebc968c6dd0d00901ec764fdb3b4d6d5ec439800b923cda7d0c9ee8c8d48530ec6d2cc03b70251743ba018101f03821bc45435a1a9fd1df8651cd47454f259cdfff162e9ad60658de7b5f1a6127d6bd41b0fe9956dfb1b4234dc7cf6aabc3decbf395c3b30676ff6c836271e268be3dfa33171affd9be7f3c8244a5af57a767e44252c5d4cefa3e49f017e7a9644390dc22400517ed3e48e8b3beabdc8d51d8a3df1e1924ac3b9d5a52bcf16b47d95e9390ce3b6fc2a326d4475eb52f1dec45b7ec1f3ebfa83749e04506b591447e8ff2a47befa398bed64324938af22031894c1f342ba72dbb042de03ef1750598687a1bb9b3af1283fcd9715aff92fff9b4c170bdba1b442f3eece704e0e8ca4e224df2fe23e772efb7ff997a2dac3e4193c293b71c3d487adbf637f6cf4f8cbe3bcbc04dc2f75f7495827948400588f0034287cd5c97e7c020ff821e7d1354bb5722518f029a2225b1b40dfc56daa4be128701a7ddfc04f09a976d49d57a70082bea75422ca0474318e0a98a3574313a8fdcff106a97927db134967a4c86bf11b43530a770c75d3ad046138aae3b166c54d03633291d5bad83a5d8d858138c66da9f21e70f2697bfd8b6f75d4ce8649283fdcef453c1a0c58d2ba96d126e9b530ef9d6e502c71984ce8f7489d662e89781495ccf18831e203e4ba2c52a3127961aba2af3ec38bd38a1a159475f8fc0ce13abdff99a85520354b6ed83bd84db9b6c211edff5f8f964eb49362ad8e01e36e9a6f9e4b8953f2e5525583ae7887a2e3e080944ec21558c2dcb061b2c7c3051d5be7d13068c5810521a0f9ca44c871de65fe4264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0x1000}, {&(0x7f0000001380)="65af2942d60f9860e7fc76468283af0f974038040b4df1ce6edff2a7a8acd5d4398c4df5c2324556d6b78d41b743bd04716b6c10cf84143b281942c2f1734939f589fc160fed46d27236ccbf730a3f0372e4be3a9ddcce0476cf0a088ca6c50dd1e12db40d3871abcd45fe06f910e181366400ba278d8539d78ec3cc3a6a", 0x7e}, {&(0x7f0000001400)="28a01e45cbf1", 0x6}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x2c8}, 0x8000) fcntl$getownex(r1, 0x10, &(0x7f0000001880)={0x0, 0x0}) ioprio_set$pid(0x1, r4, 0xd6) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0x9975, {{0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xbfa0}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f43ffc)=0x9, 0xd4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x6, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001780)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001800)={&(0x7f0000ffd000/0x1000)=nil, 0x0, 0x5, 0x40, &(0x7f0000ffb000/0x4000)=nil}) 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20080) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000001c0)) 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080), 0x4) 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 6: 2018/03/08 16:37:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/08 16:37:48 executing program 4: 2018/03/08 16:37:48 executing program 5: 2018/03/08 16:37:48 executing program 2: 2018/03/08 16:37:48 executing program 3: 2018/03/08 16:37:48 executing program 7: 2018/03/08 16:37:48 executing program 0: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 2: 2018/03/08 16:37:49 executing program 4: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 4: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 2: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 4: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 2: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 4: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 2: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 4: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 0: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 4: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 2: 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 2: 2018/03/08 16:37:49 executing program 1: 2018/03/08 16:37:49 executing program 3: 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 5: 2018/03/08 16:37:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000c2efd0)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) read(r0, &(0x7f00003cefb7)=""/1, 0x1) 2018/03/08 16:37:49 executing program 6: 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x196, 0xc566, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="ba", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/08 16:37:49 executing program 4: request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) 2018/03/08 16:37:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)) 2018/03/08 16:37:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x84, 0x2000000021, &(0x7f0000000080), 0x0) 2018/03/08 16:37:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/03/08 16:37:49 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/08 16:37:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000cfc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 7: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x88, &(0x7f0000eb5000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/08 16:37:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x2}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) write$tun(r0, &(0x7f0000001000), 0x50) 2018/03/08 16:37:49 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x96, 0x0) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 5: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x10000}}, 0x28) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0xd, &(0x7f0000b3cf13)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}}, @icmp=@redirect={0x8, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f0000000000)="d1", 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/08 16:37:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c2afc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0x0, 0x0, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 1: prctl$intptr(0x2000000000029, 0x3) r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x2, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ebdfc8)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d85fc8)=@mpls_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x3, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/08 16:37:49 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000588ff5)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00000f6f88)=""/120, 0x78}], 0x1, 0x0) 2018/03/08 16:37:49 executing program 5: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000003ffc)=0x3f, 0xffdf) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/03/08 16:37:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x196, 0xc566, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/08 16:37:49 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/03/08 16:37:49 executing program 2: prctl$intptr(0x4, 0x1f) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) [ 125.670128] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/08 16:37:49 executing program 7: 2018/03/08 16:37:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010000)={0x20, 0x11, 0x301, 0x0, 0x0, {}, [@typed={0x8, 0x0, @str='s\x00'}]}, 0x20}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x5, 0x900, 0x0, {}, {}, {}, 0x8, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/08 16:37:49 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000281ff6)='/dev/cuse\x00', 0x20404, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x0, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10, {0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56a, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:49 executing program 0: r0 = socket$inet(0x2, 0x803, 0x84) connect(0xffffffffffffffff, &(0x7f0000000080)=@nl=@kern={0x10, 0x0, 0x0, 0x600000}, 0xc) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0xde, &(0x7f0000000080), 0x1}, 0x0) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}}, 0xc0}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f000010bff2)='.//ile0\x00') 2018/03/08 16:37:49 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x3, 0x3e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'lo\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb8, 0x130, 0x180, [@limit={'limit\x00', 0x20}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "577c7365e8a4ddc0421d955d8cc7b68bfd7fcb93ce1d8d65726e36d9f26062bb6b6a69e24fdd9bb7177fdf0714f0acf056e6f9cc27cbbc6773baa73dec971867"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "96547d19114a112abc68d3d6c216ab966c665211683741b4b166c6047d14"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x0, 0x0, 'vcan0\x00', 'dummy0\x00', 'bpq0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0x1d0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:printer_device_t:s0\x00'}}}}]}]}, 0x458) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a0b8fa)={0x0, 0x0, &(0x7f0000a0b000)={&(0x7f0000a0bee0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0xdd}, 0x0) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}}, 0xc0}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x1) [ 125.915831] kernel msg: ebtables bug: please report to author: bad policy 2018/03/08 16:37:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003e40)=[{{&(0x7f0000000040)=@can={0x1d}, 0x10, &(0x7f0000001840), 0x0, &(0x7f0000001880)}}, {{&(0x7f0000000040)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000002e80)}}], 0x2, 0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000c5f88)=[{{&(0x7f0000748fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fd6000), 0x0, &(0x7f0000231000)}}], 0x1, 0x0) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}}, 0xc0}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 5: r0 = socket(0x1f, 0x2000000000000005, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040), 0xc) 2018/03/08 16:37:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x2}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/08 16:37:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(r1, 0xffffffffffffffff, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054effc), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00008d9ff0), &(0x7f0000b34000), 0x0) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000001080)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @rand_addr}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, 0x0) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x40007) sendfile(0xffffffffffffffff, r1, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 2: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017efd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x30}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x800003) 2018/03/08 16:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) 2018/03/08 16:37:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b7dff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066f000)='/dev/loop-control\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/08 16:37:49 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000eb9ff8)='./file0\x00', &(0x7f00008a7000)='ramfs\x00', 0x0, &(0x7f0000eb9000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r0, 0x0) creat(&(0x7f0000eba000)='./file0/bus\x00', 0x0) 2018/03/08 16:37:49 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 7: bind$inet(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(0xffffffffffffffff, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 2018/03/08 16:37:50 executing program 3: fchownat(0xffffffffffffffff, &(0x7f0000b58ff8)='./file0\x00', 0x0, 0x0, 0x1000) 2018/03/08 16:37:50 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f00000012c0)}, {0x0, 0x0, &(0x7f0000001680)}, {0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f737461740097") getdents64(r0, &(0x7f00000001c0)=""/124, 0xffffffff00000018) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000c79ff8)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x40007) sendfile(r0, r1, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x80000000) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fecffc), 0x4) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:50 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6a, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x34, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 7: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r0, &(0x7f0000000000)='8', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x5) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6a, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x34, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef400", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6a, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x34, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0), 0x0) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6c, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x36, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300", 0xc) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:50 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d", 0xe) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 5: connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6c, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x36, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d92", 0xf) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6c, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x36, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r0, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d63f31)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6d, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x37, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6d, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x37, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r0, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r0, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 16:37:50 executing program 1: syz_emit_ethernet(0x6d, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x37, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17"}}}}}}}, 0x0) 2018/03/08 16:37:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 16:37:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x7) 2018/03/08 16:37:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x0, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 7: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000000040)='fuse.', 0x0, &(0x7f0000000080)) 2018/03/08 16:37:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000081e000)={&(0x7f0000a68fe4)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c, &(0x7f000016c000)=[{&(0x7f0000074f0d)="8f8dda24555a42a2d866dc60be7c1b9b89eadc5264f50c58b777f46a1eeaa93ac0cd27281180c8d1beeee417453204d7d82c44f09a1218e42686a61c15158732b31af86fd489fb40e7277963df23b830d73ec19b193319e6bc2be284a97277f91ed2fc2f70dd9fe2c612c407544a22ec8ebb5295af9413bc6b3c51bf716c802d86abb4e4122f6ac4e5477c30b9e8b3e3b861d3e1a75e9d66c844113ab331351e253a41440b41b8219593a8da95b0318ed088940ccce5c9a1cf22c9cdf482f62ba6934bf9350e449b9a6d1da5b75652cc1ab6421030257e29", 0xd8}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000000)="376ce796afbbcca61a71aff3d03f34a8d76a4b29ded9f5e85024ec0000000000000093a2feafc891ec5cd23a0ca0e8a45824869d54ad8530a1754358a003d7d092831f394ede7618fb11448cfeffffff5c52dcc59828e832fdbae6b14ed7c16e7ad90f98328f03418c2765237456f839b75967a79457226fbbac11f3cfbe947ef314e9b548f72fd139f11e5afef9c365d9c26e23ce08be66d9310d3a4180b9b2252fe4f2be30ed9fbd4cb0ff00b4396a71cbbf4a514146774230e723fb1b16ef5715beffee3a5751584e728a8587043e063ac5fa2697e3b6f4", 0xd9, 0x0, &(0x7f000053bff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000240)) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:50 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/08 16:37:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000240)) 2018/03/08 16:37:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:50 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(r1, r3) 2018/03/08 16:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)={0x2, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x80, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x58}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x9, 0x0, @u32}, @typed={0xc, 0x4, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 16:37:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/08 16:37:50 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000240)) [ 127.194275] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 127.215562] FAULT_FLAG_ALLOW_RETRY missing 30 [ 127.218169] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 127.220488] CPU: 0 PID: 19810 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #346 [ 127.235075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.244405] Call Trace: [ 127.246972] dump_stack+0x194/0x24d [ 127.250576] ? arch_local_irq_restore+0x53/0x53 [ 127.255220] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.260390] ? handle_userfault+0xb97/0x2490 [ 127.264777] handle_userfault+0xbd9/0x2490 [ 127.268985] ? handle_userfault+0x1864/0x2490 [ 127.273470] ? userfaultfd_ioctl+0x4520/0x4520 [ 127.278027] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.283194] ? __lock_is_held+0xb6/0x140 [ 127.287240] ? print_irqtrace_events+0x270/0x270 [ 127.291974] ? print_irqtrace_events+0x270/0x270 [ 127.296701] ? get_user_pages_fast+0x277/0x340 [ 127.301262] ? switched_to_fair+0xa0/0xa0 [ 127.305384] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.310374] ? trace_hardirqs_on+0xd/0x10 [ 127.314496] ? get_user_pages_fast+0x14e/0x340 [ 127.319063] ? __lock_acquire+0x664/0x3e00 [ 127.323276] ? __lock_acquire+0x664/0x3e00 [ 127.327497] ? trace_hardirqs_off+0x10/0x10 [ 127.331801] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.336985] ? find_held_lock+0x35/0x1d0 [ 127.341035] ? __handle_mm_fault+0x2ded/0x38c0 [ 127.345599] ? lock_downgrade+0x980/0x980 [ 127.349728] ? lock_release+0xa40/0xa40 [ 127.353687] ? do_raw_spin_trylock+0x190/0x190 [ 127.358250] ? userfaultfd_ctx_put+0x740/0x740 [ 127.362820] __handle_mm_fault+0x2dfa/0x38c0 [ 127.367210] ? __pmd_alloc+0x4e0/0x4e0 [ 127.371073] ? trace_hardirqs_off+0x10/0x10 [ 127.375372] ? print_irqtrace_events+0x270/0x270 [ 127.380110] ? find_held_lock+0x35/0x1d0 [ 127.384156] ? handle_mm_fault+0x35b/0xb10 [ 127.388366] ? lock_downgrade+0x980/0x980 [ 127.392508] ? handle_mm_fault+0x2f8/0xb10 [ 127.396727] handle_mm_fault+0x44a/0xb10 [ 127.400767] ? __handle_mm_fault+0x38c0/0x38c0 [ 127.405324] ? vmacache_find+0x5f/0x280 [ 127.409276] ? find_vma+0x30/0x150 [ 127.412807] __do_page_fault+0x5c9/0xc90 [ 127.416856] ? mm_fault_error+0x2c0/0x2c0 [ 127.420979] ? lock_release+0xa40/0xa40 [ 127.424938] do_page_fault+0xee/0x730 [ 127.428717] ? __do_page_fault+0xc90/0xc90 [ 127.432932] ? _raw_spin_unlock+0x22/0x30 [ 127.437056] ? __mark_inode_dirty+0x262/0x1170 [ 127.441615] ? __inode_attach_wb+0xf70/0xf70 [ 127.446010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.450838] page_fault+0x25/0x50 [ 127.454270] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 127.460039] RSP: 0018:ffff8801d86577e0 EFLAGS: 00010246 [ 127.465378] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 127.472622] RDX: 000000000000010f RSI: ffffc90001911000 RDI: ffff8801d8657be0 [ 127.479866] RBP: ffff8801d86578c0 R08: 0000000000000000 R09: 1ffff1003b0caea8 [ 127.487111] R10: ffff8801d8657710 R11: 0000000000000003 R12: 1ffff1003b0caeff [ 127.494355] R13: ffff8801d8657898 R14: 0000000000000000 R15: ffff8801d8657bd8 [ 127.501612] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 127.506790] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 127.511958] ? current_kernel_time64+0x122/0x2f0 [ 127.516690] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.521682] ? trace_hardirqs_on+0xd/0x10 [ 127.525805] ? current_kernel_time64+0x1d4/0x2f0 [ 127.530542] generic_perform_write+0x200/0x600 [ 127.535109] ? __vfs_getxattr+0x8b/0xc0 [ 127.539101] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 127.544360] ? file_update_time+0xd3/0x5b0 [ 127.548572] ? current_time+0xc0/0xc0 [ 127.552346] ? clear_nlink+0xb0/0xb0 [ 127.556048] ? down_write+0x87/0x120 [ 127.559741] __generic_file_write_iter+0x366/0x5b0 [ 127.564653] generic_file_write_iter+0x399/0x790 [ 127.569387] ? __generic_file_write_iter+0x5b0/0x5b0 [ 127.574468] ? iov_iter_init+0xaf/0x1d0 [ 127.578420] __vfs_write+0x684/0x970 [ 127.582117] ? kernel_read+0x120/0x120 [ 127.586009] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 127.590743] ? __sb_start_write+0x209/0x2a0 [ 127.595042] vfs_write+0x189/0x510 [ 127.598560] SyS_write+0xef/0x220 [ 127.601991] ? SyS_read+0x220/0x220 [ 127.605596] ? do_syscall_64+0xb7/0x940 [ 127.609547] ? SyS_read+0x220/0x220 [ 127.613149] do_syscall_64+0x281/0x940 [ 127.617024] ? __do_page_fault+0xc90/0xc90 [ 127.621230] ? _raw_spin_unlock_irq+0x27/0x70 [ 127.625701] ? finish_task_switch+0x1c1/0x7e0 [ 127.630180] ? syscall_return_slowpath+0x550/0x550 [ 127.635084] ? syscall_return_slowpath+0x2ac/0x550 [ 127.639989] ? prepare_exit_to_usermode+0x350/0x350 [ 127.644983] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 127.650327] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.655151] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 127.660315] RIP: 0033:0x453e69 [ 127.663478] RSP: 002b:00007f6d04901c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 127.671158] RAX: ffffffffffffffda RBX: 00007f6d049026d4 RCX: 0000000000453e69 [ 127.678399] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 127.685642] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/03/08 16:37:51 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(0xffffffffffffffff, r2, &(0x7f0000dd0000), 0x7) [ 127.692883] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 127.700133] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 16:37:51 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(r1, r3) 2018/03/08 16:37:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/08 16:37:51 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(r1, r3) 2018/03/08 16:37:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:51 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:51 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, 0xffffffffffffffff, &(0x7f0000dd0000), 0x7) 2018/03/08 16:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x0) 2018/03/08 16:37:51 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x0) 2018/03/08 16:37:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000dd0000), 0x0) [ 127.824196] FAULT_FLAG_ALLOW_RETRY missing 30 [ 127.828804] CPU: 1 PID: 19844 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #346 [ 127.836164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.845510] Call Trace: [ 127.848098] dump_stack+0x194/0x24d [ 127.851729] ? arch_local_irq_restore+0x53/0x53 [ 127.856399] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.861602] ? handle_userfault+0xb97/0x2490 [ 127.866015] handle_userfault+0xbd9/0x2490 2018/03/08 16:37:51 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:51 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:51 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 127.870258] ? handle_userfault+0x1864/0x2490 [ 127.874758] ? userfaultfd_ioctl+0x4520/0x4520 [ 127.879329] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.884520] ? __lock_is_held+0xb6/0x140 [ 127.888600] ? print_irqtrace_events+0x270/0x270 [ 127.893354] ? print_irqtrace_events+0x270/0x270 [ 127.898103] ? get_user_pages_fast+0x277/0x340 [ 127.902682] ? switched_to_fair+0xa0/0xa0 [ 127.906825] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.911837] ? trace_hardirqs_on+0xd/0x10 [ 127.915978] ? get_user_pages_fast+0x14e/0x340 [ 127.920573] ? __lock_acquire+0x664/0x3e00 [ 127.924801] ? __lock_acquire+0x664/0x3e00 [ 127.929015] ? trace_hardirqs_off+0x10/0x10 [ 127.933340] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 127.938516] ? find_held_lock+0x35/0x1d0 [ 127.942568] ? __handle_mm_fault+0x2ded/0x38c0 [ 127.947132] ? lock_downgrade+0x980/0x980 [ 127.951256] ? lock_release+0xa40/0xa40 [ 127.955211] ? do_raw_spin_trylock+0x190/0x190 [ 127.959778] ? userfaultfd_ctx_put+0x740/0x740 [ 127.964346] __handle_mm_fault+0x2dfa/0x38c0 [ 127.968734] ? __pmd_alloc+0x4e0/0x4e0 [ 127.972593] ? trace_hardirqs_off+0x10/0x10 [ 127.976885] ? print_irqtrace_events+0x270/0x270 [ 127.982094] ? find_held_lock+0x35/0x1d0 [ 127.986155] ? handle_mm_fault+0x35b/0xb10 [ 127.990368] ? lock_downgrade+0x980/0x980 [ 127.994504] ? handle_mm_fault+0x2f8/0xb10 [ 127.998720] handle_mm_fault+0x44a/0xb10 [ 128.002760] ? __handle_mm_fault+0x38c0/0x38c0 [ 128.007315] ? vmacache_find+0x5f/0x280 [ 128.011272] ? find_vma+0x30/0x150 [ 128.014790] __do_page_fault+0x5c9/0xc90 [ 128.018848] ? mm_fault_error+0x2c0/0x2c0 [ 128.022982] ? lock_release+0xa40/0xa40 [ 128.026938] do_page_fault+0xee/0x730 [ 128.030713] ? __do_page_fault+0xc90/0xc90 [ 128.034927] ? _raw_spin_unlock+0x22/0x30 [ 128.039056] ? __mark_inode_dirty+0x262/0x1170 [ 128.043615] ? __inode_attach_wb+0xf70/0xf70 [ 128.048005] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.052840] page_fault+0x25/0x50 [ 128.056269] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 128.062037] RSP: 0018:ffff8801b81977e0 EFLAGS: 00010246 [ 128.067373] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 128.074617] RDX: 000000000000010f RSI: ffffc90001911000 RDI: ffff8801b8197be0 [ 128.081859] RBP: ffff8801b81978c0 R08: 0000000000000000 R09: 1ffff10037032ea8 [ 128.089103] R10: ffff8801b8197710 R11: 0000000000000003 R12: 1ffff10037032eff [ 128.096345] R13: ffff8801b8197898 R14: 0000000000000000 R15: ffff8801b8197bd8 [ 128.103601] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 128.108773] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 128.114031] ? current_kernel_time64+0x122/0x2f0 [ 128.118764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.123756] ? trace_hardirqs_on+0xd/0x10 [ 128.127887] ? current_kernel_time64+0x1d4/0x2f0 [ 128.132630] generic_perform_write+0x200/0x600 [ 128.137188] ? __vfs_getxattr+0x8b/0xc0 [ 128.141148] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 128.146405] ? file_update_time+0xd3/0x5b0 [ 128.150630] ? current_time+0xc0/0xc0 [ 128.154404] ? clear_nlink+0xb0/0xb0 [ 128.158105] ? down_write+0x87/0x120 [ 128.161799] __generic_file_write_iter+0x366/0x5b0 [ 128.166722] generic_file_write_iter+0x399/0x790 [ 128.171465] ? __generic_file_write_iter+0x5b0/0x5b0 [ 128.176559] ? iov_iter_init+0xaf/0x1d0 [ 128.180527] __vfs_write+0x684/0x970 [ 128.184232] ? kernel_read+0x120/0x120 [ 128.188129] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 128.192873] ? __sb_start_write+0x209/0x2a0 [ 128.197183] vfs_write+0x189/0x510 [ 128.200710] SyS_write+0xef/0x220 [ 128.204143] ? SyS_read+0x220/0x220 [ 128.207745] ? do_syscall_64+0xb7/0x940 [ 128.211693] ? SyS_read+0x220/0x220 [ 128.215295] do_syscall_64+0x281/0x940 [ 128.219158] ? __do_page_fault+0xc90/0xc90 [ 128.223367] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.227849] ? finish_task_switch+0x1c1/0x7e0 [ 128.232320] ? syscall_return_slowpath+0x550/0x550 [ 128.237226] ? syscall_return_slowpath+0x2ac/0x550 [ 128.242131] ? prepare_exit_to_usermode+0x350/0x350 [ 128.247121] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.252463] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.257299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.262466] RIP: 0033:0x453e69 [ 128.265627] RSP: 002b:00007f6d04901c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/03/08 16:37:52 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(r1, r3) 2018/03/08 16:37:52 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:52 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) [ 128.273311] RAX: ffffffffffffffda RBX: 00007f6d049026d4 RCX: 0000000000453e69 [ 128.280556] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 128.287903] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.295155] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 128.302403] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 16:37:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:52 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:52 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:52 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:52 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(r1, r3) 2018/03/08 16:37:52 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000021c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_deladdr={0x2c, 0x15, 0x407, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x2c}, 0x1}, 0x0) 2018/03/08 16:37:52 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) dup2(r1, r3) 2018/03/08 16:37:52 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:52 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:52 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:52 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/08 16:37:52 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:52 executing program 7: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 128.467889] FAULT_FLAG_ALLOW_RETRY missing 30 [ 128.472523] CPU: 1 PID: 19897 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #346 [ 128.479883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.489229] Call Trace: [ 128.491820] dump_stack+0x194/0x24d [ 128.495448] ? arch_local_irq_restore+0x53/0x53 [ 128.500120] ? rb_erase_cached+0xf50/0x3540 [ 128.504434] ? handle_userfault+0xb97/0x2490 [ 128.508846] handle_userfault+0xbd9/0x2490 [ 128.513084] ? handle_userfault+0x1864/0x2490 2018/03/08 16:37:52 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) [ 128.517598] ? userfaultfd_ioctl+0x4520/0x4520 [ 128.522173] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.527351] ? __is_insn_slot_addr+0x1fc/0x330 [ 128.531911] ? trace_hardirqs_off+0x10/0x10 [ 128.536223] ? find_held_lock+0x35/0x1d0 [ 128.540286] ? print_irqtrace_events+0x270/0x270 [ 128.545042] ? print_irqtrace_events+0x270/0x270 [ 128.549881] ? find_held_lock+0x35/0x1d0 [ 128.553930] ? __lock_acquire+0x664/0x3e00 [ 128.558139] ? __lock_acquire+0x664/0x3e00 [ 128.562351] ? trace_hardirqs_off+0x10/0x10 [ 128.566665] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.571843] ? find_held_lock+0x35/0x1d0 [ 128.575888] ? __handle_mm_fault+0x2ded/0x38c0 [ 128.580452] ? lock_downgrade+0x980/0x980 [ 128.584598] ? lock_release+0xa40/0xa40 [ 128.588575] ? do_raw_spin_trylock+0x190/0x190 [ 128.593144] ? userfaultfd_ctx_put+0x740/0x740 [ 128.597734] __handle_mm_fault+0x2dfa/0x38c0 [ 128.602134] ? __pmd_alloc+0x4e0/0x4e0 [ 128.605998] ? trace_hardirqs_off+0x10/0x10 [ 128.610298] ? print_irqtrace_events+0x270/0x270 [ 128.615045] ? find_held_lock+0x35/0x1d0 [ 128.619099] ? handle_mm_fault+0x35b/0xb10 [ 128.623308] ? lock_downgrade+0x980/0x980 [ 128.627443] ? handle_mm_fault+0x2f8/0xb10 [ 128.631656] handle_mm_fault+0x44a/0xb10 [ 128.635696] ? __handle_mm_fault+0x38c0/0x38c0 [ 128.640254] ? vmacache_find+0x5f/0x280 [ 128.644215] ? find_vma+0x30/0x150 [ 128.647737] __do_page_fault+0x5c9/0xc90 [ 128.651781] ? mm_fault_error+0x2c0/0x2c0 [ 128.655902] ? lock_release+0xa40/0xa40 [ 128.659859] do_page_fault+0xee/0x730 [ 128.663638] ? __do_page_fault+0xc90/0xc90 [ 128.667864] ? _raw_spin_unlock+0x22/0x30 [ 128.671987] ? __mark_inode_dirty+0x262/0x1170 [ 128.676558] ? __inode_attach_wb+0xf70/0xf70 [ 128.680966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.685797] page_fault+0x25/0x50 [ 128.689223] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 128.694989] RSP: 0018:ffff8801a31c77e0 EFLAGS: 00010246 [ 128.700327] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 128.707571] RDX: 000000000000010f RSI: ffffc90001911000 RDI: ffff8801a31c7be0 [ 128.714815] RBP: ffff8801a31c78c0 R08: 0000000000000000 R09: 1ffff10034638ea8 [ 128.722060] R10: ffff8801a31c7710 R11: 0000000000000003 R12: 1ffff10034638eff [ 128.729306] R13: ffff8801a31c7898 R14: 0000000000000000 R15: ffff8801a31c7bd8 [ 128.736569] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 128.741743] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 128.746917] ? current_kernel_time64+0x122/0x2f0 [ 128.751662] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.756659] ? trace_hardirqs_on+0xd/0x10 [ 128.760784] ? current_kernel_time64+0x1d4/0x2f0 [ 128.765520] generic_perform_write+0x200/0x600 [ 128.770075] ? __vfs_getxattr+0x8b/0xc0 [ 128.774043] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 128.779295] ? file_update_time+0xd3/0x5b0 [ 128.783516] ? current_time+0xc0/0xc0 [ 128.787291] ? clear_nlink+0xb0/0xb0 [ 128.790989] ? down_write+0x87/0x120 [ 128.794683] __generic_file_write_iter+0x366/0x5b0 [ 128.799600] generic_file_write_iter+0x399/0x790 [ 128.804349] ? __generic_file_write_iter+0x5b0/0x5b0 [ 128.809438] ? iov_iter_init+0xaf/0x1d0 [ 128.813389] __vfs_write+0x684/0x970 [ 128.817078] ? kernel_read+0x120/0x120 [ 128.820960] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 128.825688] ? __sb_start_write+0x209/0x2a0 [ 128.829985] vfs_write+0x189/0x510 [ 128.833506] SyS_write+0xef/0x220 [ 128.836933] ? exit_to_usermode_loop+0x198/0x2f0 [ 128.841666] ? SyS_read+0x220/0x220 [ 128.845282] ? do_syscall_64+0xb7/0x940 [ 128.849232] ? SyS_read+0x220/0x220 [ 128.852836] do_syscall_64+0x281/0x940 [ 128.856696] ? __do_page_fault+0xc90/0xc90 [ 128.860904] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.865371] ? finish_task_switch+0x1c1/0x7e0 [ 128.869844] ? syscall_return_slowpath+0x550/0x550 [ 128.874766] ? syscall_return_slowpath+0x2ac/0x550 [ 128.879677] ? prepare_exit_to_usermode+0x350/0x350 [ 128.884676] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.890034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.894856] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.900027] RIP: 0033:0x453e69 [ 128.903282] RSP: 002b:00007f6d04901c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 128.910963] RAX: ffffffffffffffda RBX: 00007f6d049026d4 RCX: 0000000000453e69 2018/03/08 16:37:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:52 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:52 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/08 16:37:52 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:52 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/08 16:37:52 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 128.918205] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 128.925455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 128.932698] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 128.939942] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 16:37:52 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) pselect6(0x39f, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) 2018/03/08 16:37:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/08 16:37:52 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:52 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f9cfc8)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000de9fe8)={0x14, 0x6, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/08 16:37:52 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:52 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:52 executing program 7: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/03/08 16:37:52 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/08 16:37:52 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:52 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:52 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:52 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) [ 129.121891] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 129.130407] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 129.135894] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 129.144520] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 129.153129] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2018/03/08 16:37:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2030, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000180)={0xbe7}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d", 0x1c}]) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) epoll_create1(0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d", 0x1c}]) 2018/03/08 16:37:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r0 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) epoll_create1(0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d", 0x1c}]) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000040), 0x0) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r0 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63", 0x2a}]) 2018/03/08 16:37:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) epoll_create1(0x0) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r0 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63", 0x2a}]) 2018/03/08 16:37:53 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)={'filter\x00', 0x7, 0x4, 0x4f0, 0x0, 0x0, 0x0, 0x408, 0x408, 0x408, 0x4, &(0x7f0000000040), {[{{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0xc0, 0xe0}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:tzdata_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x540) 2018/03/08 16:37:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 7: semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f00006d4ffa)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63", 0x2a}]) 2018/03/08 16:37:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f10", 0x31}]) 2018/03/08 16:37:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f10", 0x31}]) 2018/03/08 16:37:53 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89e0, &(0x7f0000000600)) 2018/03/08 16:37:53 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000805ff4)) io_submit(0x0, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f10", 0x31}]) 2018/03/08 16:37:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000805ff4)) io_submit(r1, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1}]) 2018/03/08 16:37:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5bff0)="c756b6c5820fae95298992eaff010003", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000087000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3de", 0xc0}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c", 0x35}]) 2018/03/08 16:37:53 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/08 16:37:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:53 executing program 1: r0 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000805ff4)) io_submit(r1, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/08 16:37:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c", 0x35}]) 2018/03/08 16:37:54 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x0, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:54 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000c89000)='./file0\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 2018/03/08 16:37:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c", 0x35}]) 2018/03/08 16:37:54 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:54 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, 0xffffffffffffffff) 2018/03/08 16:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e", 0x37}]) 2018/03/08 16:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:54 executing program 7: keyctl$read(0x4, 0x0, &(0x7f0000000100)=""/202, 0xca) 2018/03/08 16:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:54 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:54 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e", 0x37}]) 2018/03/08 16:37:54 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/08 16:37:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e", 0x37}]) 2018/03/08 16:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:54 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:54 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) 2018/03/08 16:37:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391fd4)={0x5, 0x107, 0x1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/03/08 16:37:55 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:55 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(0xffffffffffffffff, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x1) 2018/03/08 16:37:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) 2018/03/08 16:37:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) 2018/03/08 16:37:55 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r1) 2018/03/08 16:37:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:55 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3bfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) 2018/03/08 16:37:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/08 16:37:55 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(0xffffffffffffffff, 0x540b, 0x1) 2018/03/08 16:37:55 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:56 executing program 3: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0x31e, &(0x7f0000000040)) 2018/03/08 16:37:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000016ff74)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/03/08 16:37:56 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(0x0, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r1) 2018/03/08 16:37:56 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x0) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 5: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000035dffc)) 2018/03/08 16:37:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000805ff4)) io_submit(r1, 0x0, &(0x7f0000329fd8)) 2018/03/08 16:37:56 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r1) 2018/03/08 16:37:56 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x0) 2018/03/08 16:37:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000805ff4)) io_submit(r1, 0x0, &(0x7f0000329fd8)) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) 2018/03/08 16:37:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(0xffffffffffffffff, &(0x7f000022e000)=""/74, 0x4a) dup2(0xffffffffffffffff, r1) 2018/03/08 16:37:56 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x490c, 0x0) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 3: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000100)=""/217, 0x3c) ioctl$TCXONC(r1, 0x540b, 0x0) 2018/03/08 16:37:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000805ff4)) io_submit(r1, 0x0, &(0x7f0000329fd8)) 2018/03/08 16:37:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 16:37:56 executing program 2: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/08 16:37:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockname(r0, &(0x7f0000324fa8)=@alg, &(0x7f00002f3ffc)=0x58) 2018/03/08 16:37:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/08 16:37:56 executing program 3: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$eventfd(r0, &(0x7f0000000080), 0xe861) 2018/03/08 16:37:56 executing program 2: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/03/08 16:37:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002201, &(0x7f0000000000)='S') 2018/03/08 16:37:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/03/08 16:37:56 executing program 4: r0 = socket(0x1e, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/03/08 16:37:56 executing program 5: r0 = epoll_create1(0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb5ff4)) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 3: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getdents(r0, &(0x7f0000000fd6)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/03/08 16:37:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:56 executing program 2: getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1}]) 2018/03/08 16:37:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f55ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000d0b000)=0x8) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/08 16:37:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 3: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 2: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 5: syz_open_dev$loop(&(0x7f000000fff5)='/dev/loop#\x00', 0x0, 0x4003) 2018/03/08 16:37:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) 2018/03/08 16:37:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000493f7c), &(0x7f0000000040)=0xdc) 2018/03/08 16:37:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 2: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 3: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/08 16:37:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:56 executing program 3: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000003e) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) [ 133.114433] FAULT_FLAG_ALLOW_RETRY missing 30 [ 133.119104] CPU: 0 PID: 20461 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #346 [ 133.126464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.135823] Call Trace: [ 133.138415] dump_stack+0x194/0x24d [ 133.142053] ? arch_local_irq_restore+0x53/0x53 [ 133.146742] ? handle_userfault+0xb97/0x2490 [ 133.151161] handle_userfault+0xbd9/0x2490 [ 133.155399] ? handle_userfault+0x1864/0x2490 [ 133.159914] ? userfaultfd_ioctl+0x4520/0x4520 2018/03/08 16:37:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:56 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:56 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') 2018/03/08 16:37:57 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) [ 133.164484] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.169660] ? __is_insn_slot_addr+0x1fc/0x330 [ 133.174233] ? trace_hardirqs_off+0x10/0x10 [ 133.178555] ? find_held_lock+0x35/0x1d0 [ 133.182628] ? print_irqtrace_events+0x270/0x270 [ 133.187391] ? print_irqtrace_events+0x270/0x270 [ 133.192148] ? find_held_lock+0x35/0x1d0 [ 133.196228] ? __lock_acquire+0x664/0x3e00 [ 133.200467] ? __lock_acquire+0x664/0x3e00 [ 133.204694] ? trace_hardirqs_off+0x10/0x10 [ 133.209026] ? debug_check_no_locks_freed+0x3c0/0x3c0 2018/03/08 16:37:57 executing program 5: ftruncate(0xffffffffffffffff, 0xfffffffffffffffb) 2018/03/08 16:37:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 133.214228] ? find_held_lock+0x35/0x1d0 [ 133.218299] ? __handle_mm_fault+0x2ded/0x38c0 [ 133.222876] ? lock_downgrade+0x980/0x980 [ 133.227024] ? lock_release+0xa40/0xa40 [ 133.231000] ? do_raw_spin_trylock+0x190/0x190 [ 133.235581] ? userfaultfd_ctx_put+0x740/0x740 [ 133.240192] __handle_mm_fault+0x2dfa/0x38c0 [ 133.244611] ? __pmd_alloc+0x4e0/0x4e0 [ 133.248489] ? trace_hardirqs_off+0x10/0x10 [ 133.252808] ? print_irqtrace_events+0x270/0x270 [ 133.257573] ? find_held_lock+0x35/0x1d0 2018/03/08 16:37:57 executing program 2: sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/08 16:37:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eafec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) [ 133.261651] ? handle_mm_fault+0x35b/0xb10 [ 133.265879] ? lock_downgrade+0x980/0x980 [ 133.270046] ? handle_mm_fault+0x2f8/0xb10 [ 133.274291] handle_mm_fault+0x44a/0xb10 [ 133.278360] ? __handle_mm_fault+0x38c0/0x38c0 [ 133.282943] ? vmacache_find+0x5f/0x280 [ 133.286923] ? find_vma+0x30/0x150 [ 133.290459] __do_page_fault+0x5c9/0xc90 [ 133.294533] ? mm_fault_error+0x2c0/0x2c0 [ 133.298683] ? lock_release+0xa40/0xa40 [ 133.302669] do_page_fault+0xee/0x730 [ 133.306468] ? __do_page_fault+0xc90/0xc90 [ 133.310705] ? _raw_spin_unlock+0x22/0x30 [ 133.314847] ? __mark_inode_dirty+0x262/0x1170 [ 133.319425] ? __inode_attach_wb+0xf70/0xf70 [ 133.323840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.328690] page_fault+0x25/0x50 [ 133.332151] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 133.337934] RSP: 0018:ffff8801cca677e0 EFLAGS: 00010246 [ 133.343283] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 133.350543] RDX: 0000000000000111 RSI: ffffc90001911000 RDI: ffff8801cca67be0 [ 133.357805] RBP: ffff8801cca678c0 R08: 0000000000000000 R09: 1ffff1003994cea8 [ 133.365160] R10: ffff8801cca67710 R11: 0000000000000003 R12: 1ffff1003994ceff [ 133.372417] R13: ffff8801cca67898 R14: 0000000000000000 R15: ffff8801cca67bd8 [ 133.379766] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 133.384947] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 133.390117] ? current_kernel_time64+0x122/0x2f0 [ 133.394868] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.399879] ? trace_hardirqs_on+0xd/0x10 [ 133.404018] ? current_kernel_time64+0x1d4/0x2f0 [ 133.408761] generic_perform_write+0x200/0x600 [ 133.413319] ? __vfs_getxattr+0x8b/0xc0 [ 133.417279] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 133.422527] ? file_update_time+0xd3/0x5b0 [ 133.426738] ? current_time+0xc0/0xc0 [ 133.430511] ? clear_nlink+0xb0/0xb0 [ 133.434207] ? down_write+0x87/0x120 [ 133.437898] __generic_file_write_iter+0x366/0x5b0 [ 133.442801] ? __sched_text_start+0x8/0x8 [ 133.446927] generic_file_write_iter+0x399/0x790 [ 133.451661] ? __generic_file_write_iter+0x5b0/0x5b0 [ 133.456748] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.461738] ? iov_iter_init+0xaf/0x1d0 [ 133.465692] __vfs_write+0x684/0x970 [ 133.469381] ? kernel_read+0x120/0x120 [ 133.473260] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 133.477990] ? __sb_start_write+0x209/0x2a0 [ 133.482290] vfs_write+0x189/0x510 [ 133.485817] SyS_write+0xef/0x220 [ 133.489264] ? exit_to_usermode_loop+0x198/0x2f0 [ 133.493999] ? SyS_read+0x220/0x220 [ 133.497608] ? do_syscall_64+0xb7/0x940 [ 133.501558] ? SyS_read+0x220/0x220 [ 133.505170] do_syscall_64+0x281/0x940 [ 133.509035] ? __do_page_fault+0xc90/0xc90 [ 133.513248] ? syscall_return_slowpath+0x550/0x550 [ 133.518150] ? syscall_return_slowpath+0x2ac/0x550 [ 133.523055] ? prepare_exit_to_usermode+0x350/0x350 [ 133.528049] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 133.533392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.538213] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 133.543373] RIP: 0033:0x453e69 [ 133.546534] RSP: 002b:00007f6d04901c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 133.554213] RAX: ffffffffffffffda RBX: 00007f6d049026d4 RCX: 0000000000453e69 2018/03/08 16:37:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x1, 0x0, [{}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) 2018/03/08 16:37:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:57 executing program 3: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) 2018/03/08 16:37:57 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x3c1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:57 executing program 2: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) getdents64(r0, &(0x7f0000000000), 0x1ad) 2018/03/08 16:37:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f0000000180)=@in={0x2}, 0x10) [ 133.561453] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 133.568696] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.575939] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 133.583181] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 16:37:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 133.659651] FAULT_FLAG_ALLOW_RETRY missing 30 [ 133.664409] CPU: 0 PID: 20523 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #346 [ 133.671768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.681116] Call Trace: [ 133.683707] dump_stack+0x194/0x24d [ 133.687337] ? arch_local_irq_restore+0x53/0x53 [ 133.692006] ? rb_erase_cached+0xf50/0x3540 [ 133.696331] ? handle_userfault+0xb97/0x2490 [ 133.700748] handle_userfault+0xbd9/0x2490 [ 133.704980] ? handle_userfault+0x1864/0x2490 2018/03/08 16:37:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) 2018/03/08 16:37:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x3}}) [ 133.709486] ? userfaultfd_ioctl+0x4520/0x4520 [ 133.714054] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 133.719244] ? trace_hardirqs_off+0x10/0x10 [ 133.723576] ? find_held_lock+0x35/0x1d0 [ 133.727645] ? print_irqtrace_events+0x270/0x270 [ 133.732402] ? print_irqtrace_events+0x270/0x270 [ 133.737156] ? find_held_lock+0x35/0x1d0 [ 133.741235] ? __lock_acquire+0x664/0x3e00 [ 133.745459] ? __lock_acquire+0x664/0x3e00 [ 133.749683] ? trace_hardirqs_off+0x10/0x10 [ 133.754009] ? debug_check_no_locks_freed+0x3c0/0x3c0 2018/03/08 16:37:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x54}], 0x5, &(0x7f0000001480)=""/53, 0x35}, 0x0) recvmsg(r0, &(0x7f0000001ac0)={&(0x7f00000013c0)=@hci, 0xc, &(0x7f0000001a40)}, 0x0) [ 133.759196] ? find_held_lock+0x35/0x1d0 [ 133.763262] ? __handle_mm_fault+0x2ded/0x38c0 [ 133.767839] ? lock_downgrade+0x980/0x980 [ 133.771986] ? lock_release+0xa40/0xa40 [ 133.775979] ? do_raw_spin_trylock+0x190/0x190 [ 133.780562] ? userfaultfd_ctx_put+0x740/0x740 [ 133.785155] __handle_mm_fault+0x2dfa/0x38c0 [ 133.789572] ? __pmd_alloc+0x4e0/0x4e0 [ 133.793451] ? trace_hardirqs_off+0x10/0x10 [ 133.797766] ? print_irqtrace_events+0x270/0x270 [ 133.801926] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.802535] ? find_held_lock+0x35/0x1d0 [ 133.802562] ? handle_mm_fault+0x35b/0xb10 [ 133.813164] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.814975] ? lock_downgrade+0x980/0x980 [ 133.815016] ? handle_mm_fault+0x2f8/0xb10 [ 133.815038] handle_mm_fault+0x44a/0xb10 [ 133.815054] ? __handle_mm_fault+0x38c0/0x38c0 [ 133.825422] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.827652] ? vmacache_find+0x5f/0x280 [ 133.827672] ? find_vma+0x30/0x150 [ 133.827693] __do_page_fault+0x5c9/0xc90 [ 133.827718] ? mm_fault_error+0x2c0/0x2c0 [ 133.836245] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.840110] ? lock_release+0xa40/0xa40 [ 133.840138] do_page_fault+0xee/0x730 [ 133.840153] ? __do_page_fault+0xc90/0xc90 [ 133.840171] ? _raw_spin_unlock+0x22/0x30 [ 133.852687] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.853119] ? __mark_inode_dirty+0x262/0x1170 [ 133.853136] ? __inode_attach_wb+0xf70/0xf70 [ 133.853159] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.853182] page_fault+0x25/0x50 [ 133.859403] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.860653] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 133.860659] RSP: 0018:ffff8801d8a3f7e0 EFLAGS: 00010246 [ 133.860668] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 133.860673] RDX: 000000000000010f RSI: ffffc90001911000 RDI: ffff8801d8a3fbe0 [ 133.860679] RBP: ffff8801d8a3f8c0 R08: 0000000000000000 R09: 1ffff1003b147ea8 [ 133.860684] R10: ffff8801d8a3f710 R11: 0000000000000003 R12: 1ffff1003b147eff [ 133.860690] R13: ffff8801d8a3f898 R14: 0000000000000000 R15: ffff8801d8a3fbd8 [ 133.860712] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 133.860735] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 133.869149] netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. [ 133.877283] ? current_kernel_time64+0x122/0x2f0 [ 133.877300] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 133.877311] ? trace_hardirqs_on+0xd/0x10 [ 133.877321] ? current_kernel_time64+0x1d4/0x2f0 [ 133.877339] generic_perform_write+0x200/0x600 [ 134.016418] ? __vfs_getxattr+0x8b/0xc0 [ 134.020380] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 134.025629] ? file_update_time+0xd3/0x5b0 [ 134.029838] ? current_time+0xc0/0xc0 [ 134.033609] ? clear_nlink+0xb0/0xb0 [ 134.037307] ? down_write+0x87/0x120 [ 134.040997] __generic_file_write_iter+0x366/0x5b0 [ 134.045912] generic_file_write_iter+0x399/0x790 [ 134.050651] ? __generic_file_write_iter+0x5b0/0x5b0 [ 134.055731] ? iov_iter_init+0xaf/0x1d0 [ 134.059682] __vfs_write+0x684/0x970 [ 134.063371] ? kernel_read+0x120/0x120 [ 134.067253] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 134.071980] ? __sb_start_write+0x209/0x2a0 [ 134.077072] vfs_write+0x189/0x510 [ 134.080591] SyS_write+0xef/0x220 [ 134.084022] ? exit_to_usermode_loop+0x198/0x2f0 [ 134.088758] ? SyS_read+0x220/0x220 [ 134.092366] ? do_syscall_64+0xb7/0x940 [ 134.096327] ? SyS_read+0x220/0x220 [ 134.099929] do_syscall_64+0x281/0x940 [ 134.103793] ? __do_page_fault+0xc90/0xc90 [ 134.107997] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.112472] ? finish_task_switch+0x1c1/0x7e0 [ 134.116941] ? syscall_return_slowpath+0x550/0x550 [ 134.121843] ? syscall_return_slowpath+0x2ac/0x550 [ 134.126744] ? prepare_exit_to_usermode+0x350/0x350 [ 134.131736] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 134.137080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.141901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 134.147060] RIP: 0033:0x453e69 [ 134.150221] RSP: 002b:00007f6d04901c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2018/03/08 16:37:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000cf6000)='stat\x00') preadv(r1, &(0x7f0000240fa0)=[{&(0x7f0000f3ff07)=""/249, 0xf9}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x3c1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TUNGETSNDBUF(r0, 0x5411, &(0x7f0000000100)) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 134.158491] RAX: ffffffffffffffda RBX: 00007f6d049026d4 RCX: 0000000000453e69 [ 134.165741] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 134.172991] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.180235] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 134.187477] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) [ 134.268202] FAULT_FLAG_ALLOW_RETRY missing 30 [ 134.272820] CPU: 0 PID: 20571 Comm: syz-executor0 Not tainted 4.16.0-rc4+ #346 [ 134.280178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.289532] Call Trace: [ 134.292113] dump_stack+0x194/0x24d [ 134.295749] ? arch_local_irq_restore+0x53/0x53 [ 134.300424] ? rb_erase_cached+0xf50/0x3540 [ 134.304755] ? handle_userfault+0xb97/0x2490 [ 134.309176] handle_userfault+0xbd9/0x2490 [ 134.313406] ? handle_userfault+0x1864/0x2490 2018/03/08 16:37:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000626ff7)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f0000001040)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @queue={0x0, {0x25}}}], 0x30) 2018/03/08 16:37:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 134.317917] ? userfaultfd_ioctl+0x4520/0x4520 [ 134.322512] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.327695] ? __is_insn_slot_addr+0x1fc/0x330 [ 134.332270] ? trace_hardirqs_off+0x10/0x10 [ 134.336589] ? find_held_lock+0x35/0x1d0 [ 134.340657] ? print_irqtrace_events+0x270/0x270 [ 134.345415] ? print_irqtrace_events+0x270/0x270 [ 134.350168] ? find_held_lock+0x35/0x1d0 [ 134.354250] ? __lock_acquire+0x664/0x3e00 [ 134.358483] ? __lock_acquire+0x664/0x3e00 [ 134.362718] ? trace_hardirqs_off+0x10/0x10 [ 134.367043] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.372239] ? find_held_lock+0x35/0x1d0 [ 134.376308] ? __handle_mm_fault+0x2ded/0x38c0 [ 134.380889] ? lock_downgrade+0x980/0x980 [ 134.385038] ? lock_release+0xa40/0xa40 [ 134.389010] ? __lock_is_held+0xb6/0x140 [ 134.393065] ? trace_hardirqs_off+0x10/0x10 [ 134.397385] ? do_raw_spin_trylock+0x190/0x190 [ 134.401964] ? userfaultfd_ctx_put+0x740/0x740 [ 134.406555] __handle_mm_fault+0x2dfa/0x38c0 [ 134.410974] ? __pmd_alloc+0x4e0/0x4e0 [ 134.414853] ? trace_hardirqs_off+0x10/0x10 [ 134.419157] ? print_irqtrace_events+0x270/0x270 [ 134.423895] ? find_held_lock+0x35/0x1d0 [ 134.427938] ? handle_mm_fault+0x35b/0xb10 [ 134.432153] ? lock_downgrade+0x980/0x980 [ 134.436289] ? handle_mm_fault+0x2f8/0xb10 [ 134.440504] handle_mm_fault+0x44a/0xb10 [ 134.444543] ? __handle_mm_fault+0x38c0/0x38c0 [ 134.449095] ? vmacache_find+0x5f/0x280 [ 134.453053] ? find_vma+0x30/0x150 [ 134.456576] __do_page_fault+0x5c9/0xc90 [ 134.460619] ? mm_fault_error+0x2c0/0x2c0 [ 134.464750] do_page_fault+0xee/0x730 [ 134.468524] ? __do_page_fault+0xc90/0xc90 [ 134.472734] ? trace_hardirqs_off+0x10/0x10 [ 134.477036] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 134.482201] ? trace_hardirqs_off+0x10/0x10 [ 134.486502] ? __lock_is_held+0xb6/0x140 [ 134.490535] ? nohz_balance_exit_idle.part.95+0x70/0x70 [ 134.495880] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.500704] page_fault+0x25/0x50 [ 134.504134] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 134.509901] RSP: 0018:ffff8801b73077e0 EFLAGS: 00010246 [ 134.515251] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0461 [ 134.522503] RDX: 00000000000000cc RSI: ffffc90001911000 RDI: ffff8801b7307be0 [ 134.529746] RBP: ffff8801b73078c0 R08: 1ffff10035617c42 R09: 0000000000000000 [ 134.536998] R10: ffff8801b7307710 R11: 0000000000000000 R12: 1ffff10036e60eff [ 134.544254] R13: ffff8801b7307898 R14: 0000000000000000 R15: ffff8801b7307bd8 [ 134.551514] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 134.556687] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 134.561868] ? current_kernel_time64+0x122/0x2f0 [ 134.566603] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 134.571592] ? trace_hardirqs_on+0xd/0x10 [ 134.575713] ? current_kernel_time64+0x1d4/0x2f0 [ 134.580446] generic_perform_write+0x200/0x600 [ 134.585015] ? __vfs_getxattr+0x8b/0xc0 [ 134.588987] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 134.594237] ? file_update_time+0xd3/0x5b0 [ 134.598447] ? current_time+0xc0/0xc0 [ 134.602216] ? clear_nlink+0xb0/0xb0 [ 134.605916] ? down_write+0x87/0x120 [ 134.609607] __generic_file_write_iter+0x366/0x5b0 [ 134.614520] generic_file_write_iter+0x399/0x790 [ 134.619256] ? __generic_file_write_iter+0x5b0/0x5b0 [ 134.624339] ? iov_iter_init+0xaf/0x1d0 [ 134.628302] __vfs_write+0x684/0x970 [ 134.631996] ? kernel_read+0x120/0x120 [ 134.635906] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 134.640647] ? __sb_start_write+0x209/0x2a0 [ 134.644951] vfs_write+0x189/0x510 [ 134.648476] SyS_write+0xef/0x220 [ 134.651900] ? exit_to_usermode_loop+0x198/0x2f0 [ 134.656630] ? SyS_read+0x220/0x220 [ 134.660237] ? do_syscall_64+0xb7/0x940 [ 134.664187] ? SyS_read+0x220/0x220 [ 134.667796] do_syscall_64+0x281/0x940 [ 134.671658] ? __do_page_fault+0xc90/0xc90 [ 134.675866] ? _raw_spin_unlock_irq+0x27/0x70 [ 134.680336] ? finish_task_switch+0x1c1/0x7e0 [ 134.684803] ? syscall_return_slowpath+0x550/0x550 [ 134.689706] ? syscall_return_slowpath+0x2ac/0x550 [ 134.694612] ? prepare_exit_to_usermode+0x350/0x350 [ 134.699601] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 134.704942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.709765] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 134.714924] RIP: 0033:0x453e69 2018/03/08 16:37:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 1: futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f0000942ff0), &(0x7f0000000000), 0x20000000) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001300)={'raw\x00'}, &(0x7f0000001380)=0x54) 2018/03/08 16:37:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x3c1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) [ 134.718085] RSP: 002b:00007f6d04901c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.725771] RAX: ffffffffffffffda RBX: 00007f6d049026d4 RCX: 0000000000453e69 [ 134.733029] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 134.740272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.747519] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 134.754769] R13: 0000000000000679 R14: 00000000006f9bf8 R15: 0000000000000000 2018/03/08 16:37:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/08 16:37:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000001000)) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 1: r0 = memfd_create(&(0x7f000030d000)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x0) fallocate(r0, 0x23, 0x0, 0x87db) 2018/03/08 16:37:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c3ff6)='/dev/cuse\x00', 0x8030000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="0700000000000ece0000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b25447ed46cd5ed3488bafb995091b3dd332fdbf7b83919022"}, 0x58) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x5a1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000dff000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x0, @rand_addr}, 0x80) 2018/03/08 16:37:58 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/08 16:37:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{}], 0x1, 0x0) [ 134.873985] CUSE: DEVNAME unspecified [ 134.885943] CUSE: DEVNAME unspecified 2018/03/08 16:37:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 5: clock_gettime(0x8000000f, &(0x7f0000000040)) 2018/03/08 16:37:58 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0xb, 0x100, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000396fe8)={r0, &(0x7f00001a8000), &(0x7f00001fa000)=""/203}, 0x18) 2018/03/08 16:37:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/08 16:37:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), 0x4) 2018/03/08 16:37:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(0xffffffffffffffff, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x5a1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) 2018/03/08 16:37:58 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001000)=';', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 1: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000009000)}) r0 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e6574c874756e00", 0x0, 0x6847e) write$tun(r0, &(0x7f0000000040)={@pi, @hdr, @mpls}, 0xe) 2018/03/08 16:37:58 executing program 5: io_setup(0x6, &(0x7f0000f7d000)) io_setup(0x8, &(0x7f0000000000)) 2018/03/08 16:37:58 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) 2018/03/08 16:37:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:58 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:58 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/08 16:37:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x5a1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 16:37:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffd6696d1b}) 2018/03/08 16:37:59 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/03/08 16:37:59 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/08 16:37:59 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x4001) 2018/03/08 16:37:59 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087707, 0x6e8000) 2018/03/08 16:37:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000611fb0), 0x0, &(0x7f0000ccd000)}}], 0x8000000000000ea, 0x0) shutdown(r0, 0x0) 2018/03/08 16:37:59 executing program 0: 2018/03/08 16:37:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) 2018/03/08 16:37:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/08 16:37:59 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x691, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 135.275878] [ 135.277545] ======================================================