"fb0e305c97054227df3f355605fc6135e55998a957386b4f8a7b478d56cd2036", "fdf10ee89dbb72b92c511dec36bac0252135bca9567ef908ac7e3b825a0963a8", "6dfb32c386b9a4f66bd0390dd40abeb6eb7d9d878b4e4f66a29d936e2c8a6c85", "d55b019432a4a26117944f2c07efbc5d7e198f95963243a36179c3aaa808b2ab", "dfce633726bd070204e57f9c9596870b1fcaf0881f0f5575f68fb758753470d5", "f275872e8e2c3cd223f194a1"}}) 2018/03/14 12:32:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x60000000, 0x6, 0x401, "baf020f8cc32d700f1771a1cc99a728456b7b1438f54a2abe0f10fd85c02c08de68ddfd2f272fe73991ea4e1264ba60823c6370a348000ec9010096299baf3f59bd4f1fb41a10f8954aac3d4e3077b64"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006a1000)) 2018/03/14 12:32:31 executing program 5: r0 = socket(0xe, 0x8000000000000003, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111100, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) write(r0, &(0x7f00002eafd9)="260000002a872aa85d275ad4aa4a1d80c6375bb2f20029f10701c1b08000c400001d00000100", 0x215) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_getscheduler(r2) capget(&(0x7f00000000c0)={0x19980330, r2}, &(0x7f0000000100)={0x1000, 0x7, 0x20, 0x0, 0x8, 0x7}) 2018/03/14 12:32:31 executing program 4: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='schedstat\x00') 2018/03/14 12:32:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYRES32=r2, @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYRES64=r1]], 0x1) [ 34.502168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5318 comm=syz-executor6 [ 34.517278] audit: type=1400 audit(1521030751.680:10): avc: denied { create } for pid=5322 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 12:32:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000000040)="06") read(r0, &(0x7f0000003fa8)=""/88, 0x58) 2018/03/14 12:32:31 executing program 0: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x2, 0xe, 0x2ab4, &(0x7f0000000080)={0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1a0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = dup2(r1, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000140)={0x8}, &(0x7f0000000180), &(0x7f00000001c0), 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x8001, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x10010, r2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 34.518747] audit: type=1400 audit(1521030751.680:11): avc: denied { write } for pid=5322 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.535929] binder: 5315:5325 got transaction to invalid handle [ 34.535937] binder: 5315:5325 transaction failed 29201/-22, size 0-0 line 3010 2018/03/14 12:32:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) close(r0) ustat(0x8, &(0x7f0000000040)) 2018/03/14 12:32:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syslog(0x2, &(0x7f0000000040)=""/131, 0xfffffffffffffee8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x25b, &(0x7f0000fd7000)}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/116) 2018/03/14 12:32:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000000000), 0x8) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) r3 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r3, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/14 12:32:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x240001, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x7ff, 0x5]) 2018/03/14 12:32:31 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0)={{0x77359400}}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/14 12:32:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe003, r1, r2, 0x6, 0x100000) 2018/03/14 12:32:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40000) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf8, 0x11, 0x200, 0x70bd2b, 0x25dfdbfe, {{'xts-serpent-sse2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xfffffffffffffa56}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x10f}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) 2018/03/14 12:32:31 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = getpid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r6 = getgid() r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) r9 = getegid() sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="d0174804fc63c352a795d723a409883def6037055f4d853baee2c0c5ce6aa5793cadc3ad955b43d17f0c88a67b4eefb0ddeedd17c09ab0c0bea942b3338b569c32bc39b3b50c88ab1a9c761e30d9caab604dfa41", 0x54}, {&(0x7f0000000100)}, {&(0x7f0000000140)="8767419816fbf90035bd8b7a70f533a283852d86385945c2d69bc8ca12fc8408c0f4fb849c8c7e637341f6fe921f6b21a6e7eaf437319037a481d8374833b707ac8d25a64d3f20b68a24e83dc5a79b7a759e2c5e8c52d9ec1c5079c0b301d981e7a521fcfcd7af74b58d091e6be4d0f780f03c1ba9d1700b53493d30d3f188", 0x7f}, {&(0x7f00000001c0)="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", 0xfa}], 0x4, &(0x7f00000006c0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x9c, 0x4}, 0x20000000) r10 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) r11 = dup(r10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r11, 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) 2018/03/14 12:32:31 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/137) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xe6, @time={0x77359400}}) 2018/03/14 12:32:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x80000004) 2018/03/14 12:32:31 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009ff8), &(0x7f0000000ffc)=0x3) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x400200) openat(r1, &(0x7f0000000080)='./file0\x00', 0x781003, 0x20) [ 34.575812] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5337 comm=syz-executor6 [ 34.578413] binder: 5315:5349 got transaction to invalid handle [ 34.578423] binder: 5315:5349 transaction failed 29201/-22, size 0-0 line 3010 [ 34.590121] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.590130] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.602665] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/14 12:32:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) ioctl$void(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="20002091", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/14 12:32:31 executing program 6: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/130) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x5) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/14 12:32:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/03/14 12:32:31 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000080a, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x10001) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) 2018/03/14 12:32:31 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x8002}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @local}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xb, r1}) 2018/03/14 12:32:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000014c0)='map_files\x00') fchdir(r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="b4176a2bac7a61a18d92f2374b79b8dec6ab3503e3d6f3cac24a5005cb22a8b8407997f2d494496d5084298c840c0ce4aed9d4c8a5aafe43463a10544440afc1a2bf8154ecf3a343fcdf7b994181d28967573313a82fde8d0d0011b9dac88ed05d5632e5eeb1526859753a3fa0ca99a322b38fbcc51d6ef38bfff65ecd135f41477ca92810144da199498a6f95d38c69cf3298be43c5b8e3452ce2d02c7d2ff5640cac31f1f05eba8eb38fce1535df9b6d861115c13440d9422bf592a3a949f1454412a64df3311492ff149de0ece847a50f6b8755a4e79528eda10d1a41d88223bf917b2305", 0xe6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x10, 0x80000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000002c0)={0x81, 0x7, 0x7, 0x943d, 0x1, 0x40}) 2018/03/14 12:32:32 executing program 3: pipe(&(0x7f00004f1ff8)={0x0, 0x0}) tee(r0, r1, 0x3, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x2, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/03/14 12:32:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/14 12:32:32 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x400, 0x1, 0x101, 0x10000, 0x6}, 0xc) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x8) 2018/03/14 12:32:32 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004c9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000001340)={0x100000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000100)={0x0}) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) sendfile64(r3, r3, 0x0, 0x9) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000012c0)={0x78, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c63000008631040", @ANYRES64=r4, @ANYBLOB="03000000000000000e630c400400000004000000000000000d63000012634840030000000000000001000000000000000000000010000000000000000000000018000000000000002000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="852a6a7701000000", @ANYRES64=r5, @ANYBLOB="03f30e5d3b78c1ce"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000003800000000000000aa45c16c2dca2db86800000000000000"], @ANYBLOB="0000000001000000"], 0x23, 0x0, &(0x7f0000001280)="99ad360202842890caba8a25b9e011755ba73e76e08efe0f1c1d00ef2bfe769a688eb7"}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000000c0)={0x383b, 0x800, 0x9}) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r6, 0x1e, &(0x7f0000000040)={0x5, 0xb2, 0xc4, 0x2}) 2018/03/14 12:32:32 executing program 4: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x10000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xf5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f000061c000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000140)=""/150, 0x96, 0x2001, &(0x7f0000000300)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/14 12:32:32 executing program 2: clone(0x4086201, &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000001080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 12:32:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/mls\x00', 0x0, 0x0) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f00000003c0)=[&(0x7f0000000400)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b"], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5f000000fcdfb87483db9e4c8df0eab05720f00050ce2b853fe60ec892feb1294fb2e278bda213c25f2ad3a804dbc3db04ec2e8baa28c9d593c037a3b927ce7aae412ade71c8d27b472689205d01f6e9ed9018ade619bc4ebe798459798ce1545e"], &(0x7f0000000080)=0x67) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xffffffffffffff7f, "9e77e9155346ee0c0a072a9392daaf5f90a0287d4f06e0358b6ec75eb14101a33fc01cf50025df2fe64d4110a8a0994aab0bf475379497f4c6312c6ed01b599cf1e5e983b37901eb40a352ced3b83cc5ebcf39d692e1624373e7f4595500dca4d24b84d051724e8992dca911207e0a097c182f2b15f5dd4650f2419293022234bef592b2d0e6606b750c9b42e6fb9e3d613b642e177034fb81b246ce1b54a532560a8ac619"}, &(0x7f00000000c0)=0xfffffffffffffe90) syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x3, {0x2, 0x4e22}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x0, 0x4, 0x0, 0x23, 0x0, 0x2, 0x653, 0x6}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000380)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) 2018/03/14 12:32:32 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getitimer(0x0, &(0x7f0000000640)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x404402, 0x140) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x3, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x200, 0xe8a0, 0x2, 0x58, 0x3f, &(0x7f0000000500)='irlan0\x00', 0x9, 0x6, 0xfffffffffffffff2}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000580)=""/64) sendto$inet(r0, &(0x7f0000000680), 0x38d, 0x8840, &(0x7f0000000540)={0x2, 0x4e26, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="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", 0x457, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/14 12:32:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000027, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x11}, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000000180)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/03/14 12:32:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x800) getsockname$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) sendto$inet(r0, &(0x7f00000007c0), 0x0, 0x20020003, &(0x7f0000000640)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000280)=0xfffffffffffffffc, 0x2f3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0x7}, 0x14) sendto$inet(r0, &(0x7f0000000140)="e0", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000000c0)={0x1, 0xc7, &(0x7f0000000180)="c9c2f24cff683fdd007a559dbcbfef8f5021a2a9caa0ad8a0c4e751d916d4e432b2604b9b45e3fef27a9ccd4c5c3f1e332c681ca28aca6e731f0df4c90abc1da3bf905729f8332212ab8f8b932cb61435e4d00625e60bff85b25451d72cca75d5ee5d225edd3011ef5422f0b76d69b1deb66da4f445fa367d6e5a7e7a927efc20cfb331fbfa9107ed929cf39c99ff4d0174a9097a4d235cca27f66aaf5592e606928701a55b18d1b0d9dc11bccfa135a5d10b5eaa7993ed05d3e8fdcb4eda718e88c02cb26af98"}) 2018/03/14 12:32:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000000fc0)=[{r0, 0x1}], 0x1, 0x100) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2111400) writev(r0, &(0x7f0000004ff0)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x2, 0x2bf, 0x9b5f, 0x10000, 0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x12}) 2018/03/14 12:32:32 executing program 3: r0 = socket$inet(0x2, 0x1002000000080002, 0x100000000000000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/14 12:32:32 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"623d015bf222000000000000200074d5", 0x4003}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6, 0xfffffffeffffffff, 0x1a, 0x81, 0x6b9304ea949d0099}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) 2018/03/14 12:32:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) listen(r0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 34.944546] IPv4: Oversized IP packet from 127.0.0.1 [ 34.949970] IPv4: Oversized IP packet from 127.0.0.1 [ 34.957993] IPVS: Creating netns size=2536 id=9 [ 34.967551] IPv4: Oversized IP packet from 127.0.0.1 [ 34.972787] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 12:32:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000000000000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/14 12:32:32 executing program 7: r0 = userfaultfd(0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, 0x1f, 0x401, 0x5, 0x1ff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x4, 0x100000000}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0xfffffffffffffffa, 0x204, 0x80000000, 0x3, 0x4, 0x10000, 0x200, r2}, &(0x7f0000000240)=0x20) ppoll(&(0x7f00000000c0)=[{r0, 0x4480}, {r0, 0x1a464ccc8fac447a}, {r0, 0x1000}, {r0, 0x2040}, {r0, 0x400}, {r0, 0x40}, {r0, 0x10}, {r0, 0x8}], 0x8, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/14 12:32:32 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x7, @empty, 0x8000}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0xffffffffffffff75, [0x5, 0x5, 0x80000001, 0x5, 0x8, 0x20, 0xfa, 0x4]}, 0x5c) 2018/03/14 12:32:32 executing program 1: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/192) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/03/14 12:32:32 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x410002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0xfc4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x9}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x80}], 0x84) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) munlock(&(0x7f0000004000/0x2000)=nil, 0x2000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x100, 0x4) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x0, 0x40000000000000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/177) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/14 12:32:32 executing program 4: r0 = socket$unix(0x1, 0x8007, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xff1d) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000400)="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", 0x16e}, {&(0x7f0000000100)="36719c5838c364e3342b9a55797c010ad613fb763b50626e5aa7c9652cd5f49b221982ea8895d77002b23c9a02e7943441f4efacea0d05f20c36eb3af975117e542668f9918f96", 0x47}], 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r3, 0x20}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/03/14 12:32:32 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x20, 0x111a68b3, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x68, &(0x7f0000000100)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x80000001, @empty, 0x101}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0) 2018/03/14 12:32:32 executing program 0: unshare(0x8000400) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x100000001, 0x4) mkdirat(r0, &(0x7f00000000c0)='./bus\x00', 0x0) 2018/03/14 12:32:32 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x480040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7c}, &(0x7f00000001c0)=0x35b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000003c0)=0x84) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x3ae2, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e23}], 0x64) 2018/03/14 12:32:32 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xe, 0x0, &(0x7f00000002c0)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="73fa563c53797374656d5f753a6f626a6563745f723a6d6f756e745f746d705f743a733020757365"], 0x28) 2018/03/14 12:32:32 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000700)={&(0x7f00000001c0)={0x538, 0x10, 0xd, 0x208, 0x70bd29, 0x25dfdbfe, {0x1, 0x0, 0x4}, [@typed={0xc, 0x29, @u32=0x4880}, @nested={0x6c, 0x84, [@typed={0xc, 0x10, @u32=0x5}, @generic='G93U', @typed={0xc, 0x94, @uid=r3}, @typed={0x10, 0x9, @u64=0xfffffffffffff001}, @generic="3ca0c4c18eae70d3a36a164d67", @generic="7e89487808f03712630d4c0198e96a4b8f5ed8e828e93da576423262aaa9b59f3f35acee8d0844484b42803326"]}, @nested={0x14c, 0x4d, [@generic="e32e2146581075a964da18884d3e69ad36e99d34bbfdb63bbea8cb210809beffd0dad64162b0ecd0b50860f3c33e717213569f31108fb59d61410901deeaa260cd723deef3f4108abccb9d4171e0e212500bf0a5dab04ca28ced1ee054e86081052a8983e6a66456455c7c35d04e9fc7622f475f24b71a25d26d81f8d23bc8faeb6710529e6189f07047ee59277a198daa840c222f7176b9e206c1f0236462d02372716c6fadcfab75274677085e671651a5d90b900b8a2a73504a7d3befd358d5390a24ce4c8ef59383", @generic="14ac2b01cbd8195675161d0cd22df45a54f52e7d6addd697eb4f817d87356e46eb4e898294e604f19495d899ed5847c1a4a64f81b125259aa08831192946367f18504402bfcda6293e6776d27ee213d672115e4c5268ca50481390bb2c44d30a4f21f88c940e97e1aea93370998e3ea579af0493b5dc837db9abb4"]}, @generic="30a7f78ccfded50a316f9d330b735fcb9a9a75763265dabbf9e5deda5e79e6c3fc2f839de1bb55a750eb03e16bcbf97c68d86fa9baa1a8709d3e2e37f8ec60647640de085e9307108192d6ab07031fdc252a194c1a75d3468d43bb088591726867bf11676a25e863861df50dcabd35ebf9d4e8c5f8204f8e2cf69e6dc3afea703e771a869536d2cde2e8a580bb8d1c5f61140a3d08e20eaabaa13a22206adb1081f85c91fa75b79d339f134c7d2aae31be6acefe67b6d76f2ce842deabce3c9f57a66fc030", @nested={0xd8, 0x9, [@typed={0xc, 0x16, @str='\x00'}, @typed={0x18, 0x5d, @ipv6=@loopback={0x0, 0x1}}, @generic, @typed={0xc, 0x88, @uid=r4}, @typed={0xc, 0x1f, @fd=r0}, @generic="9046", @generic="15e7b81eabc26ffeff1c6341e54797e68be818d90322ac1b020e76f69b1a98074508cc05ed826dbc92960901d8d496732bec40a749e2bd1041d9802df4cb983af6624261e23fd5d0d1f60475a26067d2a0604d060c2c9d266678203d905e9472b052bc501f926c95af6b4a2c814b5227396bbc4873b0272767aeb2e410c43f3030e2437a401572fd47246b447295f1037c7586"]}, @generic="e78def31d92c17f304272bcc33e55b2db56de7230de06ebfc2a47125391dd2e54f0c90e2ff37736c51fb18bada4779c795699269917d23cc4248bcd767e9911bedbf883263aa15a477b82d0f513ff93d01df496eebeb033c102b24025b580ad1772c20c3e84cd670e7d6c26448c1ee3942ac6c3a83a31978ccf6da4b66d06ff0c52fcba645a1a95b1916c89ebf8aea626efe83cc5fbe0a2c", @typed={0x10, 0x4e, @u64=0x8}, @nested={0x40, 0x86, [@typed={0x10, 0x7b, @u64=0x8}, @typed={0x18, 0xe, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x72, @fd=r0}, @typed={0x8, 0x50}]}, @generic="3cff574d0dec164ca3a2442cf22d52cf9805ece01b09b1a094a72321829ea9790ec8b642ef799910dfa19fa029480dbbd47c7495359c85778f938b444cc5539ed16d4103ed397cf7906afa22e2ca059e9abdd99da5361b3c6c5731f5cd0ffe6736755137fede595fa71dec72279afefb6a42d39dcc360f53c8ae07aed0f3b2b97c7c0dff388066bf5ce36d295772884e9b4dac2a2b823e2476190ab7811ec0886e9dce5a52de4aabe1b03156bc63a0dd3c00a5cc0d8f5b340eb3a2cd0e5fce065284", @nested={0x18, 0x19, [@typed={0xc, 0x89, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x3f}]}]}, 0x538}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0xfffffffffffffffe) dup2(r1, r0) 2018/03/14 12:32:32 executing program 7: prctl$intptr(0x26, 0xffffffffffff3ff2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) read(r0, &(0x7f0000000100)=""/3, 0x3) pipe(&(0x7f0000000180)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x10040, 0x0) r2 = accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='gretap0\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) [ 35.542922] mmap: syz-executor3 (5647) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/14 12:32:32 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) pwrite64(r0, &(0x7f0000000040)="26b7da44cf6ac1f9611bfaaf4c31910fe4ea2497bc110e521aa996fffd6bc13c68445fe44b5d7682f875deac1ebea18891183ed90571908f94014f269a035c0fe4d8ea38d246556b260d93cc9add27a8061b7f134d0b651310d1f7dce2ccb6a6b1dc4a7a9abba11568a3a2447f05c7b881e8e71962b69f83460c6e7cc074433acf1d53895470ece551f2b229019205e50454cb6b1b88b2d484cbc79c4860bf4ec63f74cdb78e854b2ea278cb9e7879d5e36402c0a378c0ee690545ac09a831b9663f98bdf4bcf1", 0xc7, 0x0) mkdir(&(0x7f0000000140)='./file1\x00', 0xfffffffffffffffc) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000280)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:initrc_exec_t:s0', 0x20, 0x33, 0x34, 0x20, '/usr/sbin/ntpd\x00'}, 0x56) unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x1, 0x0, {0x3, 0x0, 0x9fd6, 0x0, 0x100000001}}) r4 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) 2018/03/14 12:32:32 executing program 3: seccomp(0x200000001, 0x0, &(0x7f0000000000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0xffffffffffffffff, 0x6, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e8fbc)) 2018/03/14 12:32:32 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000000), &(0x7f0000d7efe0)) 2018/03/14 12:32:32 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x280800, 0x0) 2018/03/14 12:32:32 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xd90, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) read(r0, &(0x7f0000002f20)=""/224, 0xe0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10040, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) 2018/03/14 12:32:32 executing program 2: socketpair(0x9, 0xa, 0xffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000200)=""/1) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0xffffffff80000000, 0x3, 0x8000, 0x2, 0x800}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0xfffffffffffffff7, 0x8008, 0x7, 0xfffffffffffffffc, 0xdda, 0x5888, 0xffffffff, r2}, &(0x7f0000000180)=0x20) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) 2018/03/14 12:32:32 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb7a5dfb5a1ec21d0d5384985d399a1e5944abd6389799ec19db42e1d9193b71e2b671", 0x3}, 0x58, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x79}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xea0}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x97, "4b87df33a114300b98cfd9a1713055a4b0ee2827503fd7688e1550a68ab9c93136b03a283cc19b4c0f1ebde14815e84a62c8ba95f66c1c27b761c6b2c681d88085824c676bba3bc812c1847fcf0b86ac0d3d4f11145360a7d1574d3472740281563d6888b54a3b0d76011a48d1ff982b62a2cb3bd7e42f9c6fa7d537bbb6c533f2d19a862566d3e67e9201f5477e60bba1815e89bf5781"}, &(0x7f00000002c0)=0x9f) [ 35.577516] audit: type=1400 audit(1521030752.740:12): avc: denied { associate } for pid=5653 comm="syz-executor2" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/14 12:32:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f00006f1a36)=ANY=[@ANYBLOB="1000"], 0x10}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/14 12:32:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001240)=ANY=[@ANYBLOB="140000001300070000000000000000005f000000"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x381000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) 2018/03/14 12:32:32 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x6}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r3, 0x4f, "8c6e03950bcbe98e9452480759b365f15da5107a6f26732a61a5550b63afdf103cf5f0edfb09a4a60917343eaa513ea68d20f9e135f55c2a812587b252c0f5e4a97e9573609f0aacfc68b5433a5a26"}, &(0x7f0000000180)=0x57) 2018/03/14 12:32:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/14 12:32:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="0000ff0300000000a4019e81e1018706c9aedca517d27d846624f8f692a858084e5987697abfd394fd0f953220c152cd91a021ed7196ac9a919f9143fc27695f34889334ee16dc454c599c2a5b60ad562d5e054c8b008e297fbff26068684a3103889ac3f849c836") fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) 2018/03/14 12:32:32 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xa4, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xd}}}, 0x84) 2018/03/14 12:32:32 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="68847e9db0fec82f303130f186b9f3e5", 0x10) setsockopt$inet6_buf(r0, 0x29, 0x7, &(0x7f0000001000)="da", 0x1) 2018/03/14 12:32:32 executing program 7: ustat(0x300000000000, &(0x7f0000000040)) 2018/03/14 12:32:32 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) poll(&(0x7f0000000040)=[{r1}, {r1, 0x11}, {r0, 0x4000}, {r0, 0x2400}, {r1, 0x144c}, {r1, 0x1000}, {r1, 0x8600}], 0x31b, 0x6) 2018/03/14 12:32:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x400) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="06002c3e3eaec562f80b1482c629c5071780b000004300d576967c00080043056f35000000000000000000060083c116b57171470f9688f99106d4e6c6bdfbfc82dcd48c6590e74306ab26dfd54e5e206b5eab4cdc3bdab40284f10b0a610ed5572de707db24b97cee76a311404dcc9d9cb6fcb7112d13ad40ee9d3b93180c514342a1c6b7bc3542865901"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x40014) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000200), 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x4, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) 2018/03/14 12:32:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x7fff, 0x0, 0x0, @tick, {0xffffffffffffff81, 0x3}, {}, @control}], 0x1c) [ 35.790760] audit: type=1400 audit(1521030752.950:13): avc: denied { create } for pid=5690 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 12:32:33 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x4, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x4}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4802, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x608000, 0x80) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/14 12:32:33 executing program 3: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101002, 0x18) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x0) exit(0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x320) ioprio_get$pid(0x2, r0) 2018/03/14 12:32:33 executing program 1: mkdir(&(0x7f00008c0000)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0xa3361c3678bc4ad6) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0x2, 0x3, 0x10001, 0x0, 0x9}, 0xb7, 0xef, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x0, 0x200, 0x1}) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) dup3(r0, r0, 0x0) 2018/03/14 12:32:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) setns(r0, 0x0) 2018/03/14 12:32:33 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe001df9ffffffffffffff03000000450001070000001419001a0004000200e0ffff11020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/14 12:32:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc300) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="1800000032000121ffffffffffffffff0000000004000100"], 0x18}, 0x1}, 0x0) 2018/03/14 12:32:33 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2400, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x1, 0x60852, r0, 0x16) [ 35.823628] audit: type=1400 audit(1521030752.980:14): avc: denied { write } for pid=5690 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 12:32:33 executing program 1: prctl$void(0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x14, 0x3c, 0x3}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x201, &(0x7f00000000c0)=0x2) [ 35.943779] tc_dump_action: action bad kind [ 35.952387] tc_dump_action: action bad kind [ 39.188103] IPVS: Creating netns size=2536 id=10 2018/03/14 12:32:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3800802bb0509000100e50100493ffe00", 0x1f}], 0x1) 2018/03/14 12:32:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'os2.'}, &(0x7f0000000140)='eth0\x00', 0x5, 0x2) fremovexattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6f2635f6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20}}, 0x10001, 0x2, 0x4, 0x1f0f, 0x20}, &(0x7f0000000380)=0x98) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r3, &(0x7f00000025c0)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=""/122, 0x7a}, 0x0) 2018/03/14 12:32:36 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0x3, 0xd60e, 0x6, 0x40, "f949d4", 0x1, [0x1281, 0x3000000, 0x1, 0x3b6c, 0x39f, 0x0, 0x7f, 0x357c]}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0x33, &(0x7f00000001c0)="8210616cb52ef218418bd47ea69602cfededf7407bb4ff2d1582a64ee64969f9d3427077a699a8c61d56f180aee96050054b30"}) setsockopt$packet_int(r0, 0x107, 0x800000000000f, &(0x7f0000000140)=0x2, 0x2dd) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0xffffffffffffff53, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/14 12:32:36 executing program 4: r0 = socket(0x2000800000010, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x103000) write(r0, &(0x7f00000000c0)="26000000130047d000007fff590022ff001000e3010000000001000000ebff00060001000535", 0x26) 2018/03/14 12:32:36 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0xffffffff, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14) fstat(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in=@rand_addr=0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x4e24, 0x8e2e, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x9, 0x2596f71b, 0x8, 0x800, 0x56, 0x8, 0xc09a}, {0x8, 0x3, 0x5, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in6, 0x4d3, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x3, 0x2, 0xfffffffffffffff9, 0x1, 0x200, 0x7}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000bf040000000000000000000000000000010000000000bfd587b63b9bbdaa17bda320e75db2a1000000000000000000000000b49dbb047fa9bc27000000f99590a54eacd1697b6b9d14a0"]) 2018/03/14 12:32:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') lseek(r0, 0x0, 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x8, 0x800) 2018/03/14 12:32:36 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000018}) 2018/03/14 12:32:36 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/14 12:32:36 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000240)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100ed0005000000521e847b489c30b9adf4a96ad1bec1999e888652ad3954813cf480aa09768796ac6f5ba26ed0a0894df5e5753c143a9b6fcf168a98324ad506aaa6f88cebe6385d02c15bc42e67152b66a079f99f720fdaac6a79a8a6fcdf3b841a251246ea230a848564b46eca911eb6cd2a16de71c2d7c5e7dbd3ad73497ac52e1e88fab116767c9c0694b3b0300349152b5fdf7bc92a4b1c0290cb2e80cde0ae99966fd7422f27647d7e27533f18ee6b1e7626b944568afe", 0x29}], 0x1fffffffffffff90) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/14 12:32:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') close(r0) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x100000000, 0x4, 0x7, 0x7fffffff}, 0x10) [ 39.772544] audit: type=1400 audit(1521030756.930:15): avc: denied { set_context_mgr } for pid=5926 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.774903] audit: type=1400 audit(1521030756.930:16): avc: denied { setattr } for pid=5925 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=15386 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.802883] audit: type=1400 audit(1521030756.960:17): avc: denied { read } for pid=5925 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.805455] binder: 5926:5947 BC_INCREFS_DONE u0000000000000000 no match [ 39.829272] binder: 5926:5953 BC_INCREFS_DONE u0000000000000000 no match [ 39.869767] binder: BINDER_SET_CONTEXT_MGR already set [ 39.875283] binder: 5926:5947 ioctl 40046207 0 returned -16 2018/03/14 12:32:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="260000002200470105000700ff002b1f00c0e9a6094a5100000005033500b0", 0x1f) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0xfffffffffffffffa, 0x0, 0x13ae9f80}]}) 2018/03/14 12:32:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) ioprio_get$pid(0x3, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x12, 0xfffffe02) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) getrlimit(0x7, &(0x7f0000000440)) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000400)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f00000002c0)="77da7f0b2f5970b45ee4259bcf961bafd237327c1037035c89c28a5ec90cc1f2767a6ca3c3946407b1ab8fc91670d8c60f2b8735e223d8a3bf4142b7b839cbb4043e373f16002f80b07496d8faa4fc296ae1d88869d8f5f803265dc65f5039cbe5a119eb72d8b3c7ff03c2d3a5ba9891ce6e11f6df5d3e30a3e46da6ed535e49920acc86dd0fc5fe7055caf23ae53c7a", 0x90}, {&(0x7f0000000380)='!', 0x1}], 0x2, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000005c0)={&(0x7f0000000580)=[0xdb, 0x7, 0x100000000, 0x800, 0x4, 0xffff, 0x80000000, 0x3, 0x4, 0xfffffffffffffff8], 0xa, 0x5, 0xffffffff, 0x4, 0x4, 0x80, {0x100000001, 0x0, 0x7, 0x3, 0x3, 0xffffffffffffff32, 0x7, 0x12e1, 0x3, 0x1f, 0x8, 0x9157, 0x20, 0x8, "c74e85a7b830b50e49671eaa950392df8a57b30b9edf5b530fdb001434e0890d"}}) mq_timedsend(r2, &(0x7f0000000240)="e853f871275100e63c6c4d53f93496", 0xf, 0x2, &(0x7f0000000280)={0x0, 0x989680}) bind(r0, &(0x7f0000000140)=@can={0x1d, r4}, 0x80) connect$packet(r2, &(0x7f0000000480)={0x11, 0xb, r4, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/14 12:32:37 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x56bb}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) dup3(r3, r2, 0x0) kexec_load(0x0, 0x2, &(0x7f0000001240)=[{&(0x7f0000000180)="7162d7ac3fbfb4f23bbe5c5c4b1b96a3c2586e1e2e70432b76f69cf7577297fe870f1d39f4c221946c76a03c7794b629d274a2b4fd55e53bfa48ea917490a912fec9ddc819890f0bc6bebab1e094372c8c477f0fa767005ce186d7bb3b348832dcac6e2524680efec723b62b1643ecbfd881048baf559c38c5d1199ef77646f3f09d07587068e636a75ce147ab0bdb5a", 0x90, 0x4, 0x8}, {&(0x7f0000000240)="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", 0x1000, 0x10000, 0x1}], 0x170000) 2018/03/14 12:32:37 executing program 6: mmap(&(0x7f000043b000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0xfffffffffffffffb) vmsplice(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)="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"}, {&(0x7f0000001100)="b9645a2bc231e65e862e5d0da93f6a1bd4cee707a8878051a47f2faac93913a46c7641918731f44a7d47cdd5e7ae5fdbf28609c29a97c980ecd1a204b781125c70e8ef7680c543690a65b4dd90b567d3ab15f68259871af693dd6fc9d72f84b8d6bb0ee7920cfee2259a2f595b4de3eba55800dbe2c5b461"}, {&(0x7f0000001180)="26793080a499a2b9873956ebc4541551d5ce293788ce84f9e8c6a1dbd86b9504982fb856a62fc643e1bcd5b584fff72f5461c43a6b52e1795d988a39825b9872798d81e70774af50d7aedd71ed60352d95ff0d6fb0a5210e0848126b440f8cf9073b225a7d280a26052f36df6d5cdac0eb4befc8a1351eb9e905afefa621c8560a895688a93b83b97f9b787387aa035b9d356eb6be8428eb2589914c89e013aa54c91b8a0600fc81eb41a3f9ac11229cf6a69a640bf8069b9757f8ec8e57274d07019aaba78ded1aa21ba948e3411e6971ce3232eea16c107d7f", 0xa}, {&(0x7f0000001280)="a8fd2005404bae387cccf648576b15acaf5469b9af1e8b3e7969afbe399c824559dece37c30b898b1b0f493b5bc4eaf52791005d779aa15cea5a8a9b21610f77d1366b26a15d8ad20bcbfa62dd09c2d70fa9f4acfe92ef421b17e54053fc31e01149bca4d581c3e368f5ed3e67dc56104fdeb1ea4b7558157455380e146d3aa283d13d01b9554a45f604436dfa27f1578da2ec5b12043de8a0855292bf213a55a547bbd30a7d8b4583f529fbf1a5374575158f5beae2bcd4f93ac3d429e26cc2a095e65b12f30bfc2e2379003a8a88b4"}], 0x2000000000000289, 0x41000) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/03/14 12:32:37 executing program 5: r0 = socket$inet6(0xa, 0x8005, 0x9) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/14 12:32:37 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='stack\x00') ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) preadv(r1, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/14 12:32:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x3) connect$inet(r0, &(0x7f0000effff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) 2018/03/14 12:32:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/14 12:32:37 executing program 4: r0 = socket(0x11, 0xa, 0x0) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000240)="2cd738ad183553cbd1c259a2321282e17996945b026cd55a8d4c8a1bef5163705c3703b305bbf06e0af28b77ce4259413741fbe879a0f58cb3f932f2c925e37e228a", 0x42}, {&(0x7f0000000040)="8275a291790a791e05ecc9b175125a2944121528cff18df552e112d349f850e1be4dad1a842b9393ee754abca8e4cd41328c4e3f1c349a129ec2a5fcfe0d", 0x3e}, {&(0x7f00000002c0)="614ea5a0a6b0f7309195babeba8d3157f62ee3a7f7c0a5604cd4dfd6b7ff1adee8f19e5789a2f9357a17f80a5ac723a4f63a47a5d38c33041dfa9e8a82f60d4651e46ab9e5d5e8e83bd8d6421dec0a8d7f8f8ca6e2c67616c764c2d68cc14e0e74329f2ad5672df258998957ab6aad1d34e9977a4c3062fead84f7471645751fa6453f971f0f81d6e9ee24eab5c561dbf251c64d", 0x94}, {&(0x7f0000000380)="478424c43b2ab9b28218111f339f421f31d5cfccdfceb9c5be8a3935d342b93d00041562259f1e2e955fa30522ea8190972431240128275162271fbfdbc372d21ee7eb8b2ce63daa216477f4eca5b584e03407f54b4ff4567de7e8b34120d5801f93d2f5cf3766da622f35156572a59e6b537c725695b8ff6fd44ec9fd0d312e6a5b1a0f69b8e7d73874947d8ca3e04762974af8cc984f302f533b5deb1121eb5abe450e841c3c4feb9135550e66579ac82cef84033fc4efa0f9263fc399d894e1fb569227a939add077eca8b741c49604", 0xd1}, {&(0x7f0000000480)="8c076f91c3d8e75f9749cc21888c0783da3e064043eae64a91ea251525ecbad0fc2e0924bf27b2b4286e5eb9d4588812a5e6aa205cc65e66a2eb0d6386f829e87191a5f7193a6d226f1d87300c7d903f548b110fde9ef57b430f77af91aedd4e3d9d11410b05bf4395c90a31d72a0b52cc662d0060fe7b5d738bac85cb7550f96e6da67cd10524d04c4f7af2409fcf856b65a786f70a82a2d8214b1360f8eed52c36077962c3", 0xa6}, {&(0x7f0000000540)="2aa1196cd79035785ff079207f3df24af15a7718aa4d7048e3c0deca42017d86a9a55b956e3db4795dcc1590a012eda0e978703cb57e48338fcb2d0109911d1d83952a9bf2ac66ee9580014d1c830247cbe06a49cfc573911150e2366b05c7a6cf4fae0169f650e08663be6faca2c1d9feeed26f1bbe061f7ce498ce63e8e1209137bdb248290ab56e86b0ff310679971ee25434a1bc9461e8e803962ae946eef349ced3da9cbf8eab471d674528af9fc19af2ef5dffd52ac9ac367cbdfcd3de13be5ca711905c614584b357b72bab", 0xcf}, {&(0x7f0000000640)="2ce81ab2ad13f977b71bf3623cf1cc23c0b77ecd4f991535982759feea174304ec929a23156e9b653a1f6d458244b8751bdb8913640e50fbcc54350ec266e1f11423aa04fcc259798818ca82a75db125b5cc49369239fb75c9fd89eca77871724f5be075a244a9c4acc06c0d87fba1e20a4ef15c48513d02c732076338c63383f63bc8", 0x83}, {&(0x7f0000000700)="29d8442b3900bcf0d2cb45d91198b42bdf83faca38ba6fdf9944337330f663014149ad1eb2ef9fffde1fc40f10bec9d90315a39820e7b9f51d362ff88e577a75198eb8ae4b", 0x45}], 0x8, 0x0, 0x0, 0x20000000}, 0x41) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x503000, 0x80) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x22, 0x40) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)=@hci={0x1f}, 0x80) 2018/03/14 12:32:37 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x0, r0) 2018/03/14 12:32:37 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)="e8e9efc7e031d7933d92b0de03e8d90678ea9a1e840f196ccc16f758eec440017a494d67f641e72ee9299f5bd08338fdb8e5e791b1c14f14472ae46d19f12481359f00c2925c1c0301427653567f024b33947134b6d4bba8b3acf440f72c454c11b505879ea489d70d9e7a9ee14201fde964b47d6f352d7189f01513891ba6ad0183855421f4c38fd3292eff9dba252b43e2b4e893373a2b9ff7") fcntl$setstatus(r1, 0x4, 0x44c00) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x1) 2018/03/14 12:32:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x100000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x29, r1}) 2018/03/14 12:32:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x8001}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000e017000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/148, &(0x7f0000000200)}) 2018/03/14 12:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1513}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r3 = dup(r0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) 2018/03/14 12:32:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='efs\x00', 0x200000, &(0x7f00000000c0)="9fb9ca4a2f100fd346fec93f58f8797cecda4e8104ad715e6875d5a0ec1224555e33") mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x6) signalfd(r1, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/14 12:32:37 executing program 6: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x101040, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) 2018/03/14 12:32:37 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x22482, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000005c0)={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xc307}, 0x2, [0xe831, 0x200, 0x100000001, 0x6, 0xff, 0x5, 0x3, 0x289f]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000640)={{0x6, 0x100000000}, 0x0, 0x7, 0xa4, {0x401, 0x6}, 0x891, 0x4634}) write$selinux_load(r0, &(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="84e7f943af1a032cfa9f7070a8f323d43e40a7187e5c9f4ec7699e79cf73f227bb0e22daca66067d5f32ef249aebadf884048f16bd99309cbc0a13accd1c61a39c28bdda6be070a773e244815fb58258aaacd9374020e796c41e71a1e24f0031628011003310b0af053ee0838c8596be0f1ade5dfa4b637353defb8362f047108dbda1259e8b0734a597a64ac871de813d005469dacd6753b6339622", @ANYBLOB="e252b768ab896dc69de554af247d1417", @ANYPTR64, @ANYRES64=r0], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYBLOB="12cef1101cf9089ddfa05753b0ec531632ab0857bc2e802c8e66933c4f6c12f0bef34dff88d238de0c60f73074475e56a6dfb43481a84246016b41c4fd10abd3863b67df99fa1b952409b5ed8922d3de836b9dbcbe405caba0cfa873195c2422ea2e73fae83cc09c3ffd4f6cc4c109d2dff1", @ANYPTR, @ANYBLOB="f2ccb6695274781fafa478c122c361f6c9feaeafaf788057a8a4c98eb65b2c84e61522c810f02e85bc31e713d295afba094a936abaf666b75bd4d8e93071b9d67430", @ANYBLOB], @ANYRES32, @ANYRES32=r0, @ANYBLOB="8a5cff42eb7deb3e1f825a9444bc499eaca1b91685e034b10540997c8b41c009a9a45073c509c05781ea40f1a552a35ac21abd54fce848c8097fd579ef0237908f5782de5d1892c930d1a9c31440b99ec99266cd659bbe023b7383cba21a49097250fb6f816b758e8d227ddb3cbf93275bc1e39d898444e693f04113727cda29a2cc5037a7aa1e3b51", @ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYPTR64], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="14fbf4414d75af9edb9fea421c688161d679e00626547aad2d16a9985bd35970362b4efc93f8534c833c7aad05d9d9fd1946a003f8f4329f47f530dea787feebed9ebc37e0e40779178129bdf8c2793364f51b", @ANYRES32, @ANYPTR64]], @ANYRES64=r0, @ANYPTR, @ANYBLOB="633a402208d2b45af52a6d040126294b96046c38fe1c16ed8aa3e652b0f68e4d93c1f0d4a1fe5bc3671e6d020a32654d04e5624de01a9e734c1e63c2379f0bb182af8dbd8f76fbd2e52eaa3b6ed9f30b1005591bac7e1c7109741aa101f4fba7c387d1fc49fab16ab8c980f986bff451b53f86a744b395e0fd30c11985b4e9ba890a031819814ca8fde0037cc00d6ed994a15b6292a529db3083a4016a4c7cd990971d3662db6256c6c91bd2f582995931976691fe0cb60c4a7c6e92b636c4a683c1a753010e913a4a6c13f80520956342161cc47fa226963f50f3e4007a52f9acbdbf6225bb55286946a3df8d2007569491684aee3c108b", @ANYBLOB="e14abeba8c58f1333a5407e66ef4bd2c7401608ecd07c7faf7b1a4dd2cb7b2c355584420ef6da4b4b819d1c176ab256899dc25f71ff7cd8820239e12145bc2377decd2d40b81", @ANYBLOB="9d534b3458a2c4808fe95438122a527a8b8bcf26d115eedaa4843fa1785cdb88a772edcc8f643def1510a72705ac1d40aafc7d7ea34e37bc37a5e68170a40deac442c4bfe46c838e21f6f27355df60ea3915903a2b928337e272e18af45b533c0e74f4e7d13234cb25cd50879b11b5e7c343d0852f1bb789fb67d580e2a0f04e26e6dc6cb12d8f14420b376547c2ab40dd0e8b9b6987c0a7a15e1aa714d83dbc47f52c682b4f20a59df1db9ad0faedc4f64c3668fc2adaf421a634cf855ef85edc5867d0c5d40f5dcf10b6", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYBLOB="cffff542502d3763da7b4101c960ecfa3a864e9d5613731c5188d3b5c09edaec2a496fc05a504ac778cf9d03832178ca6af4ccb4761ef0c514a234a623a6c60fc74ad3d7eec7d8becbdfa571500d28ef681dab37ec3cdb02af645fe69124b9c17ea73b9c11b0ef9c9b0256a693a72bae07fcc96e95b587843033955db115452f40fd3e2db8ad8379774dc3f27869299818db398228c218b88e415c3d0f11ab2b613e88394e1dd600", @ANYRES32, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="d6d861b3b3b16374c2c0565a2e506a460a2d441b4c6178ac9619f59e2fae15b76182e9ce46d6e5ba77c9118e3ed98929ea4a89f81759", @ANYPTR, @ANYPTR64]]], 0xaedf) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000003c0)) splice(r0, &(0x7f00000006c0), r0, &(0x7f0000000700), 0x3, 0x1) 2018/03/14 12:32:37 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r0, 0x101) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/62, 0x3e}], 0xf7316abc90543cc9, 0x1ffffd) socket$key(0xf, 0x3, 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) 2018/03/14 12:32:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000016c0)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001780)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002dc0)=0x0) lstat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() stat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000003380)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000034c0)=0xe8) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000048c0)={0x0}, &(0x7f0000004900)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004940)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004a80)={0x0, 0x0, 0x0}, &(0x7f0000004ac0)=0xc) r24 = getpgid(0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004d40)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="6583b068cfec7966a44664c838d38194cc6158904ea9737e69dfd473e2e5bc733abfb8e021d777b9c0a394b830233d76f7370aa6db8f41936b0d87608b1c9f17b455c327764afd0c3afd87c8edca6d37f0b24bed0d0e603bcd06fcaafc46fad40f4f8ec0a78879c8fd04d03dd23b98be878ca7691b45cf8f1077c5", 0x7b}, {&(0x7f0000000180)="419b7f4528b00f6c33b8779029d4c22e1daee94b1e7e740a4094cb3e08f0d59c6213593cbe89c9bd4bb83eaf3ac326bcf1bce52473c244d9957abbec6543ea8f089e33177b9e15c3af52018ca0c798354cc53c120c92e0d0992a79d612a1cb59938104e163af0fbafc6723a272f899c5018aae8a2e24766cc88cb62e49a43e5435785b28c8cab0538a858302068635bbfed7398284ff94009d506247c5d79c86eb1cab9e81cfde404eda7af701fdb6c8168779079ca8a1e4b80261ffaf96dd8604feda3685e352c342d569430bcf21537a7a9eedde1e6f5df307fadf1810452494dcfd9451f8d0a164c58be7d2", 0xed}, {&(0x7f0000000280)="9317f8a7e809c646db9aeab5b9ca2790f45108e8579cc240907444b9a6547bb1538765b1eee18dea", 0x28}, {&(0x7f00000002c0)="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r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xec, 0x20000000}, {&(0x7f00000031c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003240)="130ddd0a63586fd03f442d74", 0xc}, {&(0x7f0000003280)="bd125a30ab9cbde1a71dbbb83e8d708a84f524a97bd06201ab738062eff2b19bfa3c60c164bdac987b617d5a5d3546d9800e4ab711247980d9e57664da3ec941226e2b9503960449ed1084", 0x4b}, {&(0x7f0000003300)="4670e3191d412110e661ca02101a28429ad15e2f1775b2b89e44", 0x1a}], 0x3, &(0x7f00000035c0)=[@rights={0x1c, 0x1, 0x1, [r17, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x7c, 0x4}, {&(0x7f0000003640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f00000036c0)="3739e81b0a520e22a8e53b852ff569bb", 0x10}, {&(0x7f0000003700)="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", 0x1000}, {&(0x7f0000004700)="46074e7ec50cf5ca73418cbfdeb488f17408491049eddb5ad055286b074b808ff869bf12712d8d71051d30dfb9bb76ec0d62bb07f150de86bc3e2f53b702203d657a33885dfac29cdeb746ff1262ba81218d1e8790c155b523476aff89c84d7f00c8d8f424f7f3a5ea67975ba177e8f4f630bad453f749eb61c18e9e8d02ab4809aa2cf4b7168a18315be5f86a0b07c8d6c8d796571be2959fa809ce0708f7eadcb4ceb6121ed3d54ce316e35f1f41d080b194b222a6723d2e16ea0edd3c8b32cd971026d2b01ef256fb876c440f01c863f2be2a414e46817de79cf142a46f81fe4c0e42149c0db335", 0xe9}, {&(0x7f0000004800)="206c1f19db66549ce27e963088023d802709df7aab3e8c0d280abf9da9c10601ccc62e887018353eb12389385243299740503518cb71d23471d4fb3383db8a57ebb831d86453b119b7d644adda0a8a705f5e", 0x52}], 0x4, &(0x7f0000004cc0)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x80, 0x4004004}], 0x4, 0x40) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0x39f, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:32:37 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x3}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5bf}}}, &(0x7f0000000240)=0x84) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000300)={r1, 0x3}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x402}, &(0x7f0000000140)=0x8) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) [ 40.072466] audit: type=1400 audit(1521030757.230:18): avc: denied { call } for pid=6000 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.106434] binder: BINDER_SET_CONTEXT_MGR already set [ 40.112134] binder: 6000:6014 ioctl 40046207 0 returned -16 [ 40.122884] binder_alloc: 6000: binder_alloc_buf, no vma [ 40.130017] binder: 6000:6028 transaction failed 29189/-3, size 0-0 line 3133 [ 40.141206] binder_alloc: 6000: binder_alloc_buf, no vma [ 40.147086] binder: 6000:6014 transaction failed 29189/-3, size 0-0 line 3133 [ 40.158264] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.164391] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 12:32:37 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000000040), &(0x7f0000000000)=0x1) pipe(&(0x7f0000000080)) socket$inet6(0xa, 0x80806, 0x40) 2018/03/14 12:32:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003c3ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010011, &(0x7f0000000080)) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x0, 0x7, 0x8001, 0x99e, 0x7, 0x7, 0x0, 0x1, 0x8, 0x1ff}, 0xb) 2018/03/14 12:32:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) inotify_init() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xd9, "7568ce98cb877f0017a66cbb8c5d5d70078c9aa57aa38af8cb227ca53bd9de74cf99305b457297fe0282ce21957358bc055d3963676130e5ba1798f8a84ba0eda38c4917456ccaa391b59afc7f45c084fd434f0e5e2304e4e6756dd6239d08e7d8baa2558705cebf4bd1ab2fd41ed8db06c92a6c1266d1b897f2c48677eb57fa85e65029f8f4cb754c5e7d8301cbeb9bdd2fbd6119a92f63a4af6dad35eeff770bc46ade061401b326c6299753eb39f0dde804d110109beed7fb596ca6c8e66f584d4db8c3a1348a1612a617389afb4b8613ba151844dd3cef"}, &(0x7f00000001c0)=0xe1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) pwrite64(r0, &(0x7f0000000140)="42add58135a342be2f61b8aa12e1603b19333587ff2edc52ae", 0x19, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = syz_open_procfs(r3, &(0x7f0000000200)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f000080037c)=0x2, 0x400000ff) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f0000000240)=""/87) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2, 0xffff}, 0xc) 2018/03/14 12:32:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/24, &(0x7f00000ebffc)=0x18) 2018/03/14 12:32:37 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) fcntl$setstatus(r0, 0x4, 0x44c00) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001400)='./control\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./control/file0\x00', 0x4000, r1, r2, 0x7fffffff, 0x2100000) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000000240)="00000005756500", 0x0, &(0x7f0000000100)) r3 = open(&(0x7f0000000080)='./control/file0\x00', 0x301140, 0x1b8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8c99) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001280)=""/197, 0xc5, 0x100000000}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000025c0)=0xe8) sendto(r3, &(0x7f0000000280)="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", 0x1000, 0x8004, &(0x7f0000002600)=@ll={0x11, 0x1b, r4, 0x1, 0x401, 0x6, @random="5957a5a3b2ed"}, 0x80) 2018/03/14 12:32:37 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0xa001, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, r0, 0x0, 0x0, 0x0, 0x0) setns(r1, 0x0) 2018/03/14 12:32:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21}, 0xde) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) mq_getsetattr(r2, &(0x7f0000000140)={0x1, 0x1, 0x81, 0x5, 0x3, 0x1, 0x7, 0x401}, &(0x7f0000000180)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) connect$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0xff}}, 0x1e) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0xd951dc336f7d34a1, r1}) 2018/03/14 12:32:37 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/14 12:32:37 executing program 4: r0 = memfd_create(&(0x7f0000000080)='&\x00', 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="4411293b000000fa02e3307b00ff000013", 0x11) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x9c, 0x4) 2018/03/14 12:32:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5, 0x4) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x2dc) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") dup3(r0, r0, 0x80000) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) acct(&(0x7f0000000080)='.') [ 40.170262] binder: release 6000:6014 transaction 5 out, still active [ 40.177201] binder: undelivered TRANSACTION_COMPLETE [ 40.183105] binder: release 6000:6028 transaction 6 out, still active 2018/03/14 12:32:37 executing program 4: capget(&(0x7f0000000000), &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000011c0)={r1, 0x100}, 0x8) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000100)) 2018/03/14 12:32:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00001000000000000000000000000300060000200000020000000000000000000000000000000800120000000200000000000000000006000000000000000000000000000000ac14ffbb000000000000000000000000ac1400000000000000000000000000000300050000000000020000007f000001000000000000000031a43ee184c0593734b6f7a2f25d263f0932f60783d305936363b57d98caa9649c4be86aa54b5c2395f35a54542f2d9ca07fdb7fe3adf341d53ec881704a7393fdd89f85fd12b2aecb5252a735ca38bb675c0c88797eacc8cc76000000000000000944da65aea42d3ca3000000000000000000"], 0x80}, 0x1}, 0x0) [ 40.200228] audit: type=1400 audit(1521030757.360:19): avc: denied { create } for pid=6039 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 12:32:37 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r2, 0x0) 2018/03/14 12:32:37 executing program 0: r0 = socket(0x2, 0x1, 0x8) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) r1 = socket$inet6(0xa, 0x802, 0x0) sendto(r1, &(0x7f0000eaefef), 0x0, 0x0, 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x2, 0x3, 0x45de, 0x2}, {0x40, 0xc7b4, 0x5, 0xff9}, {0x3, 0x0, 0x6, 0x3}, {0x7, 0x622, 0x81, 0x7ff}, {0x3ff, 0x3, 0x5}, {0xfd, 0x4, 0x1f, 0x55}, {0x401, 0x4, 0x40, 0x7fffffff}, {0x1ff, 0x8, 0x3, 0x20}, {0x7fff, 0x8, 0x1, 0x2}]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001000), 0x4) 2018/03/14 12:32:37 executing program 4: prctl$intptr(0x4, 0x9) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x12003, 0xfffffffffffffe38) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) 2018/03/14 12:32:37 executing program 5: r0 = creat(&(0x7f0000006c80)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f000048a000)={0x10001, 0x0, 0x200}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000ceffe0)={0x2, 0x0, 0x0, 0x2}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002dc0)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000002ec0)=0xe8) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0, 0x0}, &(0x7f0000002f40)=0xc) r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006980)={0x0, 0x0}, &(0x7f00000069c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006a00)={0x0, 0x0, 0x0}, &(0x7f0000006a40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006a80)={0x0}, &(0x7f0000006ac0)=0xc) r14 = geteuid() lstat(&(0x7f0000006b00)='./file0\x00', &(0x7f0000006b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006c40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000006900)=[{&(0x7f0000000200)={0xe0, 0x39, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic="a3e4acfa3196ea80", @generic="dd5be8", @nested={0xc4, 0x46, [@typed={0xc, 0x13, @uid=r2}, @typed={0xc, 0x96, @u32=0x6}, @typed={0xc, 0x26, @fd=r0}, @generic="dc3599159b25a51f0defa384e5efbfe2fa773ff26915760b2f5099cabc5a4c749ca363bc148beecce93092d7362f1e70cfb01341796e429b", @generic="557513a3053e050af5fe8674864530af85ca340e6b2b20c29de899fd413e0fa8e803b484c6f480970764fa0d655871ff4b34958b306067dcc69284b04bff35298bf9e91e55f227e0704792bee42bdbbaf921f01c961b8e00738df91272da516ac4f9"]}]}, 0xe0}, {&(0x7f0000000300)={0x354, 0x10, 0x8, 0x70bd2b, 0x25dfdbfb, "", [@generic="b2c562b7a4188fb72d210b5413f197925ca2f48f786104a2f74640692513899011bea08adcb09317273d7a7ebe1319ddc8ada339f0c92bc19c4e681ca7e460227bb0539bef23f2a0788af1bbc58b97a554272a011978af29bae5bbb555eff04f1dff77cae3b8fe3bf3f0bcde4364f710ddc2f733312fed60afc7b81b481b3d3b2e9ce5fab47b877de18705", @generic="8764bc4d48a093665f340cb5cf5ece7a4f70854d45328647a66a69a65ad607e7b60cbff2a862a3dd311f389b7de867c603abb7d3cfc34a197d90746fa6ce0dae95982dd81e0ca5354d6b5a95f78b9bb6b881bbc33e1e7216d66e8d03a36d3f45a743ccf6fa3b4d573bc389abbb1b19dcbf3c22113a908aa0f33b532e2e24e197e23b226a195f0ffcbd0013bec2897ec00362a75c9f5fdee8d6d78dcb6156f7713db94fa0b610cc3a5a9225b840fd4e6645b71b4f43b914a83e05d425f176bbe4a68bb180630c4316837665aee9d17c19933a8a01225b9704f8c6d4bdc317", @nested={0xcc, 0x72, [@generic="3eb784176fcd2037a1a556eee1c261e59fc21e934df05c3a8bba8f25380d5dc767255b", @typed={0x8, 0x19}, @typed={0x90, 0x2, 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0x70bd25, 0x25dfdbfe, "", [@generic="8eed5aab5a6006284dcf47e37f02edf18c7334af9643209031ec5e8e5674cbd255b8ba2ea23f2a06cb54e0fc455ba2b878426d5eaf4b0afb61063b863e8657ab9e902516cb1b0192c08c190d981982b4318d60114d7d489192bea6a8f9dcb0cf", @nested={0x44, 0x8d, [@generic="d6775a7251113545abba625e0afa82df43e2b2c7f0968b6bb2f57f2f82570a77a0f09cb1ca46a70ac7a0e781146e0a143334c1f7c43bf8f81c3ef1db82b90e57"]}]}, 0xb4}, {&(0x7f00000056c0)={0x113c, 0x37, 0x102, 0x70bd26, 0x25dfdbfe, "", [@generic="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@generic="beae78c11147a8404f433a515d821ad10a0c4eeb2576a9a73c111808e340b7e5890d2b5996f3f87f4cdc4bebaecc844604409630c7b4e58a16648bb3661b3f472d55e32cd74948c4f95cf9e86fe11a3c410e2b3f5574539d3ff4e3860d33f3ef9c7e09e35160517ef2f50e99d64cd4750e27314ec730fbc42104bc989844826fe2fe72d69d77976d0ae4868d6b6addb4261cc2172fe87dc37aa97588b2d0df8d24a6414521e68149dbc2", @generic="f9ce3f7558c78bca076af1fa7a1436a800a76ade502121720dd2a593fe7312bbae50926b43898a513c416362d060a28f5543a6e220559097d9b1cb3b464a94d41783936dc6ddc2be9538f68ee5d354e93d5572b6bbd8a4133db99c5344046024cccdf56c0649cb2c6e835a17dbda05c85f85e89573b51135549d716398", @nested={0x4, 0x7c}]}, 0x113c}, {&(0x7f0000006800)={0xf0, 0x28, 0x510, 0x70bd28, 0x25dfdbfc, "", [@generic="bc2eb9ccfa3dfbb08a71556d6079ffb4b30c8c72b52a1fa065eddb77e8d84c7ea3149b1e34ff6de814106e1f0a6f57d813f64e833c2042c50439fc73bb9bcddc4a63a100d05fb5f2fbb6395292a07ab5fe90ca1896810b150742ac030ac275d075eb82ae032ea0be0ec808771912ac74e492d823a238d3f219d8b54775f21279a473bbd460744498d5ff505ca0aba7afb45309fa4b6b4cd000c3b7de573cbfb12a9f6f6f01b56340fca957fc96bcc6290972fc8d087918e1f7597318b2adeb9d8d1eba22fef3cbc3c7c4e05c3cb2dd08f457690fa23d7bbe62ce195356"]}, 0xf0}], 0xa, &(0x7f0000006bc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x60, 0x20000000}, 0x4000800) 2018/03/14 12:32:37 executing program 1: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x4000) fcntl$setstatus(r0, 0x4, 0x44c00) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001400)='./control\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./control/file0\x00', 0x4000, r1, r2, 0x7fffffff, 0x2100000) mkdir(&(0x7f0000000200)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000000240)="00000005756500", 0x0, &(0x7f0000000100)) r3 = open(&(0x7f0000000080)='./control/file0\x00', 0x301140, 0x1b8) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8c99) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001280)=""/197, 0xc5, 0x100000000}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000024c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000025c0)=0xe8) sendto(r3, &(0x7f0000000280)="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", 0x1000, 0x8004, &(0x7f0000002600)=@ll={0x11, 0x1b, r4, 0x1, 0x401, 0x6, @random="5957a5a3b2ed"}, 0x80) 2018/03/14 12:32:37 executing program 7: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 40.228964] binder: undelivered TRANSACTION_COMPLETE [ 40.229437] binder: send failed reply for transaction 5, target dead [ 40.229444] binder: send failed reply for transaction 6, target dead [ 40.249941] device lo entered promiscuous mode [ 40.288051] device lo left promiscuous mode [ 40.290133] device lo entered promiscuous mode [ 40.329288] device lo left promiscuous mode 2018/03/14 12:32:37 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x40, &(0x7f00000000c0)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sync_file_range(r1, 0x2c8, 0x9c5, 0x1) 2018/03/14 12:32:37 executing program 6: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/14 12:32:37 executing program 1: r0 = socket$inet(0x2, 0x7, 0x66e) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr=0x4, @in=@loopback=0x7f000001, 0x4e20, 0x1f, 0x4e22, 0x80000000, 0x0, 0x80, 0x20, 0x0, r3, r4}, {0x4, 0x40, 0x1, 0x101, 0xf70, 0x9, 0xc277, 0xc419}, {0x18, 0x0, 0x2}, 0x20, 0x6e6bc0, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x0, 0x4, 0x3, 0x9, 0x5}}, 0xe8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000004c0)=0x6, &(0x7f0000000500)=0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000040)) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x6, 0x80000000, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6_vti0\x00', 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x8) 2018/03/14 12:32:37 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fchown(r0, r1, r2) 2018/03/14 12:32:37 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa0001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x81) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x2}) chroot(&(0x7f0000000140)='./file0\x00') [ 40.339661] device lo entered promiscuous mode 2018/03/14 12:32:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x102, 0x0) write(r0, &(0x7f000006e000), 0xfffffdd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8000, 0x22e6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x2d, "88dee460563c1068cb470f0fce40ae682e38ee78550b22d15f2388b03c495e77b4dfa2ef47aa02dfe9692c208f"}, &(0x7f0000000140)=0x35) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) fcntl$setstatus(r0, 0x4, 0x3ffe) write(r0, &(0x7f0000000000), 0x0) 2018/03/14 12:32:37 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000000, 0x80000000096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setrlimit(0x7, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000d52ff2)="6d696d655f747970652f7b2daa00", 0x0) sendto$inet6(r1, &(0x7f0000000140)="9fbf75886cf478a3a5b735c1dc6edbf090c7989b97f5634a0b9d014ce9d7447d74f05d9f4fb362b8dcb62150e14e47fa3694ab6178dbc5896429b504d98c6b54feaa35a74aca90644fc90aa5276a9d19158939b46fdadf4c467c924515787471f0a470bef5cdac1e903732227d8f59b3ddf0f85ca6da6f079339ca5307d04e105d73985e7271197f77a0ac32828618da609f3e84fe5f0a59ff7b", 0x9a, 0x800, &(0x7f0000000200)={0xa, 0x4e20, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/03/14 12:32:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001740)={0x0}, &(0x7f0000001780)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002940)=0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002c00)=0x100, 0x4) r6 = getpid() sendmsg$netlink(r1, &(0x7f0000002bc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000002b80)=[{&(0x7f0000000100)={0x1c, 0x1f, 0x300, 0x70bd28, 0x25dfdbfb, "", [@typed={0xc, 0x52, @u32=0x8}]}, 0x1c}, {&(0x7f0000000140)={0x38, 0x1d, 0x800, 0x70bd2d, 0x25dfdbff, "", [@generic="2d51afdf86dc730e57243baab1aadcad8a9fdb0183566a1dab76388c9328b27df28c70bd738f40"]}, 0x38}, {&(0x7f0000000340)={0x1bc, 0x35, 0x12, 0x70bd28, 0x25dfdbff, "", [@nested={0x10, 0x70, [@typed={0xc, 0x27, @fd=r0}]}, @generic="bd9091840d8e8512fdcf61934580d42a7b0909d919df41979472adc7d0687265c51ecd13efbf345e5a87dab4818c70f321acd1b8b8ec0ee0eef17afce84b4792d78a8551112c49f70c58e6c5dcdfdcdfbe3703e3c548d60d51698a0d5011556dda32694134762c4df8ee9ea994fbb43007420bb03f8b670e30cf50557279416a9f71433f22ee56cb297d55d70d7d3d2695", @generic="9daf7f2b2366dcfb4b8eec266e7aa9545dc6cfaef477c7ec53202d855a89b5cf0d09cb50adebe4bbbfba3ace31bc203ac7eb94ccdb269fc80bc3da837d6cd534a5467fe60b1dbb13140174c7be25c480489c867f635e2bc7fd85ef1ef82c1f5a87d138c41e63f296fd603750313c27b2e722d063729eb25d0c59231b3e8ef4c1ac37403c2e7d6740d8a4023d17b0f1", @generic="4d6ea3025bab78816528a5fbd4f1ae6d85391ef6b80557a0ff6f9aebe6e98c3ce6bf62699191ad1a6d2ea2d0c1e8093a9ca4e5de473692f123150a", @generic="7e25c52e785ffea38779fca06c6e7f7a4692aec4b6a4c2a77ddf5f1d8858357ed43f9e17bdc0ec1eda1ba87d924a65f7ab6184378816b77875e7d7a606ee99"]}, 0x1bc}, {&(0x7f0000000500)={0x1238, 0x36, 0x310, 0x70bd2a, 0x25dfdbff, "", [@nested={0x10, 0x12, [@typed={0xc, 0x82, @uid=r2}]}, @generic="cf10bf365b0677ada19cb763b696fe7f55a96bec0e3a42cc72534cab37b0bfa192724aba390ae8fb0ee9b252c22453b9ddbb5dd345e6b744f10ce64e1df4b4cc6e68cb7ae62836", @typed={0xc, 0x14, @u32=0xa}, @typed={0x8, 0x6a}, @typed={0xc, 0x40, @pid=r3}, @generic="5c31ab2abf3454cf778f4c997346728cb7671c9e1f14f7431ebfbc59a025", @typed={0xc, 0x92, @fd=r0}, @typed={0x1008, 0x79, 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@nested={0xf0, 0x2c, [@typed={0x18, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x98, 0x17, @binary="3b096b5e6b2d6a943acabe9562b68d06a1f7c08394430a828575ef92dad7322c20f0fb31fe9c808929048b24c125ad97deb38b3793680f5da08cb04f4c278b548f34ab6556a3852f6d511ecfc0d080333516fbc76d5326e97792b8f2636435f42e7900aca679a4df717394b6dda40680158b538f74edd87ee30f8a46e504123725d4d4e7075619e8b1ad377f717b"}, @typed={0xc, 0x57, @u32=0x20}, @typed={0x18, 0x5, @str='/dev/binder#\x00'}, @typed={0x18, 0x34, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x8c, 0x30, @binary="d20afd059dcc15ceac1e9f0668990b202702d67b59c8e11fb40c7f2fd70b7fe1227df04a195cc03c138ad3a438a7ed50362d640e0bc65328489db62e4e15e85818f2bcb72d518d9f5aa4903e3aa6544d0ed195dec5ccbc7ab9d7478d54813f45a6a295d268aa9d36c280551f8cf27c0528111725220b86166163720a91fa1e8dad613a37"}]}, 0x1238}, {&(0x7f00000017c0)={0x1164, 0x2e, 0x400, 0x70bd28, 0x25dfdbfe, "", [@generic, @nested={0x1154, 0x5a, [@generic="26d0b1effb12e1429adfb893a24098f92cfa0a3ed4df95309962d46957ec9c57d192c78cb678e5a985be", @typed={0xc, 0x7d, @u32=0x6}, @typed={0xc, 0x19, @u32=0x7}, @typed={0x80, 0x6f, @binary="69ca14c8519a8221d88ce3fbf9bc4d9901e02f180b7c2d3bc82ff9cf12e38bfe6c9bb5962b5282c686a8580ed20cd307fcf5dfa7f8871310a8aee2af6a40c090c8ac78efbaed5d79ce7a805572c2485ff235807ed1a92b3ab3970b53c7ed48f8e7f17690c63015794ce738be40f670931af7c15895b9cf55"}, @generic="5a15f4c34179f3a9f142347c90cf23f951103f8cda53adf80b17cd", @generic="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", @typed={0x2c, 0x30, @str='securityeth0%nodevkeyringkeyring\x00'}, @typed={0xc, 0x37, @pid=r4}, @typed={0xc, 0x1a, @ipv4=@multicast1=0xe0000001}, @generic="cef1894b9482d1ffb18799d472c717b14e364857097a16f09b078c7b572da9e46ce8908eb18dcde9236169268e"]}]}, 0x1164}, {&(0x7f0000002980)={0xc0, 0x33, 0x200, 0x70bd2c, 0x25dfdbff, "", [@generic="2bade782e19d03a9693cc9f1fa2b3cb269f60b723986663d86ad202ac3360ef9c39fa73ef4098c9652fd265e85ca611904211ce4e1d259ff027b9db80a03714fcf6c46d6fb5ef2513ac9ae1b8158745151c8f36f17ae4866f31b35420c8f9ad62f8fb82bb611465d62d240333d3f2bba46662e915c8068a894bd5ff671d448f2acfa3c4e99946a631772f11289338e520a822a240d4edff603ba1dd5d03981d50a611d", @typed={0xc, 0x2e, @pid=r5}, @generic]}, 0xc0}, {&(0x7f0000002a40)={0xa0, 0x3d, 0x300, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x8d, @fd=r0}, @generic="f0ad7ba60ddb5d952d504436e8ec2e767c2883393659dce7d1abf06c8013d945826d361fb9915adfd7ed9e499da2091adb15319e737b11c9838eee5c1b9b8610d6fcd34d6db8bde449d3b3ef5970a70670467ef26b66963ff97acc0d1cb3ced16775af083ea675e93aa824e3fa7df842ac0834c8cf19ab30f80b11dcf1a1d71d3df0eaca"]}, 0xa0}, {&(0x7f0000002b00)={0x54, 0x1d, 0x702, 0x70bd25, 0x25dfdbff, "", [@typed={0xc, 0x77, @pid=r6}, @generic="965663923fda80cfa301e6d737b9a7c8480d0e3716efe3958d8ef405df8966eef47aa6a51c12c63c772c8e9fa06b564dc619ea888bf8"]}, 0x54}], 0x8, 0x0, 0x0, 0x8800}, 0x40) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000080)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/03/14 12:32:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x5, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/14 12:32:37 executing program 0: r0 = eventfd2(0x200000005, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x109) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x9, 0x7, 0x4, 0xfffffffffffffffc, 0x0, 0x6, 0x7, 0x7fff, 0x4, 0x3, 0x7, 0x3d7362b9}) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) 2018/03/14 12:32:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000240)={0x0, 0x1, 0x1, 0xe5, &(0x7f0000000080)=""/229, 0x3c, &(0x7f0000000180)=""/60, 0x54, &(0x7f00000001c0)=""/84}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) syz_open_pts(r0, 0x1a5582) 2018/03/14 12:32:37 executing program 6: socketpair(0x1, 0x80005, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x3, 0x20, 0x4}, &(0x7f0000000140)=0x18) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) ioctl$TIOCSTI(r2, 0x5412, 0x0) 2018/03/14 12:32:37 executing program 5: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000001600)=[{&(0x7f0000001580)=""/85, 0x55}], 0x1}, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x44) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x10000, 0x1, 0x6, 0xd814}, 0x8) tkill(r0, 0x1000000000016) [ 40.423596] device lo entered promiscuous mode [ 40.482836] binder: 6139:6160 transaction failed 29201/-22, size 0-0 line 3133 [ 40.519461] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 12:32:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchown(r0, r1, r2) lseek(r0, 0x31, 0x1) 2018/03/14 12:32:37 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40, 0x0) fgetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/215, 0xd7) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x7, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000001780)="ea", 0x1}], 0x1, 0xffffffffffffffff) fcntl$addseals(r3, 0x409, 0x4) 2018/03/14 12:32:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x1000, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000b9f000)={{0x1}}) 2018/03/14 12:32:37 executing program 2: r0 = epoll_create1(0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x17c, 0x25f8, 0x47c7, 0x8, 0x8, 0x4e46, 0x6d3}, &(0x7f0000000040)={0x3ff, 0x800, 0xfb1, 0x7, 0x8, 0x5, 0x8, 0x9d06}, &(0x7f0000000080)={0x1, 0x81, 0x9, 0x100, 0x101, 0xff, 0x10000, 0x1}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x89}, 0x8}) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) 2018/03/14 12:32:37 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x76, @mcast1={0xff, 0x1, [], 0x1}, 0x95d}, @in={0x2, 0x4e20}], 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2}, 'tunl0\x00'}) pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x14}, 0x80000001}, @in6={0xa, 0x4e22, 0x3}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0xb789, @loopback={0x0, 0x1}, 0xa1}, @in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x106}], 0x388) 2018/03/14 12:32:37 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c12783ed57c00fe630000"], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) dup(r0) 2018/03/14 12:32:37 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @remote, 0x0}, &(0x7f0000000080)=0xc) fchdir(r0) bind(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) recvfrom$ax25(r0, &(0x7f0000000140)=""/180, 0xb4, 0x1, &(0x7f0000000200)={0x3, {"bb64babb68115e"}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'irlan0\x00', 0x8000}) 2018/03/14 12:32:37 executing program 3: pselect6(0xfffffffffffffef3, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0x8ce6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0xd7) [ 40.539804] binder: 6139:6165 ioctl 40046207 0 returned -16 [ 40.549598] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.578822] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 12:32:37 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x3, 0x6, 0xcecd, 0x3, 0x882, 0x78d}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000240)={r3, &(0x7f0000000180)=""/154}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) 2018/03/14 12:32:37 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x800, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x100000001}) prctl$setfpexc(0xc, 0x0) 2018/03/14 12:32:37 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x43, "b53f670d63d319bd8e381558927406bed7a901210dffc3e550655513f0b7a940544dc9fb829802302cb43b6741799aaf2bb2c8935d4bf86948732554a5f6c19ce3bbbe"}, &(0x7f00000000c0)=0x4b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x1ff, 0xfffffffffffffffc, 0x24e, 0x0, 0x2, 0x6, 0x0, {r2, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x3, 0x8, 0x8001, 0x8, 0x1}}, &(0x7f0000000240)=0xb0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0xd6}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x3, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/14 12:32:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001140)=0x1024) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002480)={&(0x7f00000023c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002440)={&(0x7f0000002400)={0x34, 0x3c, 0x302, 0x70bd2a, 0x25dfdbfe, {0x1c}, [@typed={0x10, 0x42, @u64=0xffffffffffffffff}, @typed={0x10, 0x6e, @u64=0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r2, &(0x7f0000002380)={&(0x7f0000001180)=@nfc, 0x80, &(0x7f0000001340)=[{&(0x7f0000001200)=""/52, 0x34}, {&(0x7f0000001240)=""/59, 0x3b}, {&(0x7f0000001280)=""/154, 0x9a}], 0x3, &(0x7f0000001380)=""/4096, 0x1000, 0x9}, 0x40) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 12:32:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x210840) connect$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000003c0)={r5, r6, 0x74b}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x6, 0x4e23, 0x70022d1a, 0xa, 0x0, 0x20, 0x84, r3, r4}, {0x6, 0x7, 0x100000000, 0x401, 0x64000000, 0x4, 0x5, 0x2}, {0x9a, 0x8, 0x3, 0x8}, 0x9, 0x8, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x3}, 0x4d4, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x0, 0x3, 0x2, 0x0, 0xffffffff, 0x8}}, 0xe8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x100, 0x8) 2018/03/14 12:32:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/03/14 12:32:37 executing program 3: pkey_alloc(0x0, 0x3) getitimer(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r1, r2/1000+10000}}, 0x100) 2018/03/14 12:32:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x2c, 0x3, 0x40001, 0x800000101, 0x0, 0x0, {}, [@typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000140)) [ 40.585889] binder: 6182:6187 ioctl 40046207 0 returned -16 [ 40.592389] binder: 6182:6187 ioctl c0306201 2000a000 returned -14 [ 40.601586] binder_alloc: 6182: binder_alloc_buf, no vma [ 40.618280] binder: 6182:6187 transaction failed 29189/-3, size 0-0 line 3133 [ 40.633196] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/14 12:32:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) eventfd(0x7) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) [ 40.653177] binder: 6182:6210 ioctl 40046207 0 returned -16 [ 40.661287] binder: BINDER_SET_CONTEXT_MGR already set [ 40.669048] binder: 6182:6220 ioctl 40046207 0 returned -16 [ 40.676367] binder: 6182:6210 ioctl c0306201 2000a000 returned -14 [ 40.699011] binder_alloc: 6182: binder_alloc_buf, no vma [ 40.708163] binder: 6182:6187 transaction failed 29189/-3, size 0-0 line 3133 2018/03/14 12:32:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @local}, &(0x7f0000000140)=0xc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/14 12:32:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0x6, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000b7fd776414e69eea07000000", @ANYRES32=r1, @ANYBLOB="00300000400000000000250000feffff00001b00ffffffff00002e0000000000000027002000000000000d000000000000000a00ff070000000022008f3a519f40cd78b11bebbe6bbd396421c97655d5014e76ae030a12659300000000001c00", @ANYRES32=r0], 0x28}, 0x1}, 0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffc0d, 0x6, 0x0, 0x800, 0xc70, 0x8, 0x8, 0x2, 0x6, 0x1, 0x3}, 0xb) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) 2018/03/14 12:32:37 executing program 4: prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x2, 0x1}, 0x20) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/6) 2018/03/14 12:32:37 executing program 0: futex(&(0x7f0000000040), 0x85, 0x1, &(0x7f0000000080), &(0x7f0000000ffc)=0x4, 0x0) 2018/03/14 12:32:37 executing program 6: r0 = epoll_create1(0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) epoll_pwait(r0, &(0x7f0000461fc4)=[{}], 0x1, 0x0, &(0x7f0000ce5ff8), 0x8) 2018/03/14 12:32:37 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) 2018/03/14 12:32:37 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) fallocate(r1, 0x2, 0x7, 0x8001) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/14 12:32:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040), 0x0) tkill(r1, 0x1000000000016) r2 = openat(0xffffffffffffffff, &(0x7f0000003c80)='./file0\x00', 0xa2200, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000003cc0)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/14 12:32:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x32) 2018/03/14 12:32:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000035ff2)=@l2={0x1f}, 0xe) 2018/03/14 12:32:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000340)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c0000002900000043000004"], 0xc}}], 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/14 12:32:38 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = getpid() ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000040)="ead5d8a8e567a5a80f4c9ed45167b1ca9a2c34a661ec83405899f89437345ecb4dbe9a62dd34863511958f2743c469439ed98d36f2e2928b0db34eb7952969932044cb36a25715bdb561046ff21d340bf9edbc99f4c4c0e3391fdfb5236bca7652477fdb011ebeaf4d449c101b38b0e69d86684ca84dd30b173a78b9423842cafb0aa2ea3e8563f6cd3518f8659a3d5c91b3f84ce125c6ab77f5081bec138f3efd21fa5ff2e60127525e1bd2b226b8c4e8d5fda8f6e9f29bfbdbef114e251917638f344b91da16590cea0c78f19a2936a7897147ae6ae759c634835a5af6fc352b5b60321806d8c77c1be4acee6682") 2018/03/14 12:32:38 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={r2}, {}, {0x81}, @raw8={"076de16051028d8986a7f4c0"}}], 0x1c) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/14 12:32:38 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x0, 0x6}) r1 = socket(0x200000000011, 0x800000003, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) write(r0, &(0x7f00000003c0)="d9026202ad9975b76c0e4985a3361ac181436800033a82a3111de8b7674c66312e5113f863476094ab9b7c6ca3106712ada3ebc63fc4d19afc209705601356e6f2e95d53c913d6197ab525dec1c6c36b6e49cb925d881f977abe8824e8b222bc562b597bbd8cfebc8dcaf2320baffb7312eef7b6fcde1a95956f251e3cd75e639f7753739df68aa23a49d59bd30c6f6f745400b1327f9df8a5d9be88372c1a52559bd8736665f4c8ed686881b9d96c5bc8606393d19aaf57f57de8dc23dbbad6c9841a520fb59e50719c0c11b2b327ae", 0xd0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) r5 = pkey_alloc(0x0, 0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000380)={0x2}) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20}}, [0xd, 0xff, 0x8, 0x7d3a, 0x20, 0x7fff, 0xfffffffffffffffc, 0x66, 0x9, 0x100000001, 0xfce1, 0x5, 0x0, 0x1bd552ce, 0x5]}, &(0x7f0000000340)=0x100) 2018/03/14 12:32:38 executing program 1: setpgid(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) fcntl$getown(r0, 0x9) 2018/03/14 12:32:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x4000200000001, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe8, 0x109001) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x70bd25, 0x25dfdbfb, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101003, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) [ 40.820256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25719 sclass=netlink_route_socket pig=6247 comm=syz-executor3 [ 40.861952] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25719 sclass=netlink_route_socket pig=6273 comm=syz-executor3 2018/03/14 12:32:38 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080), 0xffffefd, &(0x7f0000000040)}}], 0x40001bd, 0x0) 2018/03/14 12:32:38 executing program 5: r0 = gettid() r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x3, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}}, {{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x9}}}, 0x104) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000400)={{0x80000000, 0x8001}, 'port0\x00', 0x40, 0x10000, 0x1f, 0x1, 0x9, 0x0, 0x1, 0x0, 0x7, 0x932}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400900, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000002c0)=""/24, &(0x7f0000000300)=0x18) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x1000, 0x7f, 0x3ff, 0x8, 0x0, 0x6, 0x40000, 0x8, 0x8, 0x10000, 0xffffffff, 0xfffffffffffffffc, 0x2, 0x28, 0x5, 0x1f, 0xfffffffffffffffc, 0x794a, 0x0, 0x0, 0x80, 0xa30, 0x2, 0x1, 0x0, 0x7, 0x81, 0x4, 0x80000000, 0xfff, 0x4, 0x8, 0x3, 0x1, 0x3, 0x4, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x8000, 0x7fffffff, 0x9, 0x0, 0x9, 0x7, 0xfffffffffffffffe}, r0, 0x2, r3, 0x1) r4 = socket$packet(0x11, 0x4, 0x300) ptrace$getsig(0x4202, r0, 0xdd2d, &(0x7f0000000280)) setsockopt$packet_int(r4, 0x107, 0x100040000000014, &(0x7f0000000080), 0x54) 2018/03/14 12:32:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x122}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/14 12:32:38 executing program 3: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0xc205, r2, 0x100008001, 0x10000000000000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x317) tkill(r2, 0x15) ptrace$setopts(0x4209, r2, 0x0, 0x0) 2018/03/14 12:32:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = dup(r0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x1) 2018/03/14 12:32:38 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000000080)='vmnet0]-\x00', 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='ifb0\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp\x00') readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1) 2018/03/14 12:32:38 executing program 0: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socket$inet_sctp(0x2, 0x0, 0x84) umount2(&(0x7f0000000000)='../file0\x00', 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) getegid() 2018/03/14 12:32:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) lseek(r0, 0xfffffffffffffffe, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/14 12:32:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x200000000c, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) 2018/03/14 12:32:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f0000000240)=0x90, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000002c0)=[{0x8, 0xffff}], 0x1) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e26, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/14 12:32:38 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x7, @rand_addr=0xee5}}, 0x8, 0x0, 0xf8e}, &(0x7f0000000140)=0x98) r2 = dup(r0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000001200)=""/4096) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3ff, 0x81}, &(0x7f00000001c0)=0xfffffffffffffdc1) rt_sigprocmask(0x1, &(0x7f0000000000)={0xd39}, &(0x7f0000000040), 0x8) 2018/03/14 12:32:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)=ANY=[@ANYBLOB="1400000400000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 12:32:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='em0posix_acl_access\\%\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/14 12:32:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x76, "d12bfa8938deaf38397bcda622f7c89a77f6696088b0b6acee640e3ba5561f1d3753f6f20b72f5e9f9dbae423fee32993f21da93ae577b433c0b337fc4ede3c8bf6072da3bb63deaa142aca81ffd375a479e8f01761a28e99643398b1e8666c0c0c2c7ea2922a4c9afb7603f0d6d1b52c96385d9abe3"}, &(0x7f0000000100)=0x7e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x200, 0x8000, 0x8, 0x1, r1}, &(0x7f0000000180)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f00000001c0), 0x0, 0x0) 2018/03/14 12:32:38 executing program 7: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000300)={0x2, 0x0, 0x3, 0x7, 0x0, 0x9}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x1c) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/242) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20200, 0x0) 2018/03/14 12:32:38 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x6201, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x1, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x2, 0x4) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, 0x0, 0x4, [@empty, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x6, @empty]}, 0x20) 2018/03/14 12:32:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendto$inet(r0, &(0x7f00007d9000), 0x197, 0x20008004, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x2e) dup3(r1, r0, 0x0) 2018/03/14 12:32:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/03/14 12:32:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/14 12:32:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) write(r0, &(0x7f0000000200)="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", 0x1000) signalfd(r0, &(0x7f0000000000)={0xbf}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x1}, 0x8) 2018/03/14 12:32:38 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0), 0x2) 2018/03/14 12:32:38 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x8, 0x2}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd41, 0xffffffffffffff01, 0x6}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}) 2018/03/14 12:32:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040)=0x80, 0x4) close(r2) connect$l2tp(r3, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x1}}, 0x2e) 2018/03/14 12:32:38 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$addseals(r0, 0x409, 0x10004) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x78, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/icmp6\x00') 2018/03/14 12:32:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'irlan0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="000000000400a88ce5f7e04905890000ff0000000300000078030000001000000000000002000000"]}) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x40, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0xffffffff, 0x8000, 0x5, 0x63f, 0x673, 0x5, 0x4, 0x200, 0x2e89, 0xffffffffffffffff, 0xffffffff, 0x7f, 0x20, 0x1, 0xfff]}, &(0x7f00000001c0)=0x100) 2018/03/14 12:32:38 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000007fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xffffffffffffff4a) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/03/14 12:32:38 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x91) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/03/14 12:32:38 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000001a00)=[{{&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/153, 0x99}, {&(0x7f0000001340)=""/13, 0xd}], 0x6, &(0x7f00000013c0)=""/158, 0x9e, 0x8}, 0xffffffff00000000}, {{&(0x7f0000001480)=@alg, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001500)=""/43, 0x2b}, {&(0x7f0000001540)=""/204, 0xcc}, {&(0x7f0000001640)=""/137, 0x89}, {&(0x7f0000001700)=""/181, 0xb5}], 0x4, &(0x7f0000001800)=""/4, 0x4, 0x101}, 0x4}, {{&(0x7f0000001840)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000018c0)=""/75, 0x4b}, {&(0x7f0000001940)=""/33, 0x21}, {&(0x7f0000001980)=""/39, 0x27}], 0x3, 0x0, 0x0, 0x10000}, 0x1a}], 0x3, 0x0, &(0x7f0000001a80)={0x77359400}) sendmsg(0xffffffffffffff9c, &(0x7f0000001c40)={&(0x7f0000001ac0)=@ll={0x11, 0xf7, r0, 0x1, 0x3, 0x6, @random="91ae6c545a29"}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="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"], 0xb8, 0xc0d0}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)}, 0x0) sendto$inet(r1, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ff6000/0xa000)=nil, 0xa000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='i', 0x1}], 0x1, &(0x7f00006f1a36)}, 0x810) 2018/03/14 12:32:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00000000c0)="23b7fae2", 0x4, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/14 12:32:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="a2856b0a586638234f2df2f5223994b01121119c4b453d", 0x17, 0x20000000, 0x0, 0x0) 2018/03/14 12:32:38 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x595c01) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'sit0\x00', 0xfb}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x20}) r2 = socket$inet6(0xa, 0x100002, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x20, 0x2}, {0x6, 0x101}, 0x4, 0x2, 0xffffffff}) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000bc2000)=0xfffffffffffffffd, 0x4) 2018/03/14 12:32:38 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="0fbc906d9065c0a55053dbc3bb6550bf310734c774ff9dd0c63c94370e", 0x1d) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)=@hci={0x1f}, 0x80) 2018/03/14 12:32:38 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @rand_addr=0x81}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000152ffc), 0x0) 2018/03/14 12:32:38 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = syz_open_pts(0xffffffffffffffff, 0x400) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x30002018}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x44c, 0x228, 0x114, 0x114, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, 0xff000000, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0xfffffffffffffffb, 0xde0, 0xfffffffffffff801, 0x7, 0x1, 'ipddp0\x00', 'bridge0\x00', {}, {0xff}, 0x0, 0x201}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@random="136ae4d668f4", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x80000001, 0xffffffffffffffff, 0x2, 0x0, 0x8, 'tunl0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0xc2}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0x19}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/03/14 12:32:38 executing program 5: r0 = socket(0x10, 0x2, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f00003e7ec4)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}}, {@in=@multicast2=0xe0000002}, @in=@broadcast=0xffffffff}}, 0xffc7}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x1a, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/14 12:32:38 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = dup3(r0, r0, 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003580), 0x0, 0x0, &(0x7f0000003640)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x72, 0x10, 0x2, 0x101}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x800, 0x20}, 0xc) 2018/03/14 12:32:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x10000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) tee(r0, r1, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) rt_sigtimedwait(&(0x7f0000000140)={0x9e}, 0x0, &(0x7f0000000180), 0x8) 2018/03/14 12:32:38 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x2, 0x0, 0x0, 0xc67}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1, 0x85a}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4ffffd) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/03/14 12:32:38 executing program 6: r0 = memfd_create(&(0x7f0000000880)="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", 0x1) r1 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/5) ioctl(r0, 0x5, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000180)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl(r0, 0x2, &(0x7f0000000000)="fb78b9198b0500000000000000e1e66c05201c65f11c601c1aaca646f9bb781fe2836e594d773cde22d93b95ed9310981f4bff80f671f9ec05a58ca7424e5d9ec4755efce30e6fcb6ece49efe4e4ce617a0541dade44873e758ee546e3d7fcc82501000000b3de97412fee38ff86d110bf8c") 2018/03/14 12:32:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000001114000101000000a6a2f0d53def00000000000200000000293bad33e8a51fce99bfe201ab9fabed29e9177366d247f1889ab88b36d16cd374fd5ce1058f81b274b9dadbdc32e3428384a8ec2f8e2e78bd092072ff4204b38c8f1c43ac8d96b2c0b90950d00a2eb239295983a74bcf", @ANYRES32=0x0, @ANYBLOB="00000000f2a183e5"], 0x20}, 0x1}, 0x0) 2018/03/14 12:32:38 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x1ffc}) timer_create(0x3, &(0x7f0000000080)={0x0, 0x12, 0x7, @thr={&(0x7f0000000140)="7b7ba299f08fd104ad8cb221cbe259fe026cbdb12c5552cc781504ccf7cc4ee87a779b6f8068cbe9ac58a701719dbf92a0c357910387b4e71a0d5c5257c9c0f1037e99524a8158e7f1423eba08b4d6376af23a49f7ea19a67200461f4f331af54e3947e39652fae5b3b45a0fd6d7ce103bed2ff2513a32670d71af62dacd7c1823ee", &(0x7f0000000040)}}, &(0x7f0000000200)=0x0) timer_delete(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000340)={r3, 0x1}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x1ffffe, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002e80)=@assoc_id=0x0, &(0x7f0000002ec0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002f00)={0x10001, 0x6, 0x6, 0x8, 0x80000001, 0x100000000, 0x86d0, 0x7}, &(0x7f0000002f40)=0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x7c61, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x4c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002f80)={r5, 0x9, 0x4db, 0xfffb, 0x2, 0x955c, 0x24, 0x81, {r5, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0x9, 0x200, 0x3ff, 0xfffffffffffffe01, 0x4010001}}, &(0x7f0000000040)=0xb0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 12:32:38 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0xfffffffffffffffc, 0xc5}, &(0x7f0000000040)=0x98) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) ptrace(0x4207, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) fchmod(r2, 0x80) 2018/03/14 12:32:38 executing program 0: clock_settime(0xc000000, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/14 12:32:38 executing program 0: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '*lo\x00'}, &(0x7f000029b000)='mime_type\x00', 0xa, 0x0) 2018/03/14 12:32:38 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') umount2(&(0x7f0000000140)='./file0/file0\x00', 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0xfffffffffffffffc, 0x100000000, 0x8}}) [ 41.244625] audit: type=1400 audit(1521030758.400:20): avc: denied { setopt } for pid=6402 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.275629] audit: type=1400 audit(1521030758.440:21): avc: denied { ioctl } for pid=6402 comm="syz-executor5" path="socket:[15870]" dev="sockfs" ino=15870 ioctlcmd=0x4c05 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 12:32:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5f0, 0x2) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0xe6, "45e647ebbd05d69d318c8ddb973a9e9aee6e657944d4910de899b61f25f74fd8c2f83ca57e88468884c0047fe8c6b8040e15bf7c6e333cf6b224f05e3bc68bd7f182210ec59f07ce9d24754818752f6b13986eea19fdee440ef9d59a5c5e63f1c403e814243ea82f8508184d20b24c3f874d36827f6bf9b28753503d5a419435e1ccc79b67c85aba1daa453bd87d098fb2bd510b02b63dedd23f8abef0229afecb2c2ddb7f71b101a81769a33e63fe9e9402f65989443d1045df5c60a65bd341675414059b898af6f36a9459eefff2b0c7df0db8396cfd4e388dae126a04d57ce00000000000"}, &(0x7f0000000180)=0x10a) 2018/03/14 12:32:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) userfaultfd(0x800) 2018/03/14 12:32:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x7, 0x4}) prctl$void(0x21) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) 2018/03/14 12:32:38 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x40084504, &(0x7f0000000000)=""/157) 2018/03/14 12:32:38 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/03/14 12:32:38 executing program 7: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='ppp0^\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), 0x4) 2018/03/14 12:32:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302486f1748144523c0c2f5423e00d49bd50d63e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f756425c4794444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1f, "c689696d4d4272eaef92ccf451fa48879f0d8df75b2a6bef3d2e2782220e30"}, &(0x7f0000000080)=0x27) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x0, 0x30}, 0xc) 2018/03/14 12:32:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x5}) r4 = dup2(r0, r0) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/14 12:32:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080)=0x8, 0x37) r2 = dup(r0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x4f, r3}) bind$inet6(r2, &(0x7f0000876000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r5 = getegid() fchown(r1, r4, r5) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={{r6, r7/1000+10000}}) 2018/03/14 12:32:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom(r1, &(0x7f0000bf5000)=""/228, 0xe4, 0x0, &(0x7f0000cb1ff7)=@rc={0x1f}, 0x9) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000df4000)=[{r1}], 0x1, 0x0) 2018/03/14 12:32:38 executing program 2: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) r4 = dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000000)) restart_syscall() 2018/03/14 12:32:38 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x202500, 0x4d) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000240)={0x4, 0x3, 0x1, 0x2, 0x101, 0x80000000, 0x4, 0x164, 0x4, 0x5, 0x9, 0x9}) r4 = socket$inet6_sctp(0xa, 0x4001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0x10001, 0x9, [0x80000001, 0x1, 0xa6, 0xfffffffffffffff9, 0x1, 0x9, 0xfff, 0x1, 0x5a81]}, &(0x7f00000001c0)=0x1a) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0x200, 0xa, 0x20, 0x20, 0x29, r6, r7}, {0x367, 0x8e0, 0x0, 0xffff, 0x4, 0x7, 0x8, 0x6}, {0x5, 0xdfde0000, 0x7fff, 0x9}, 0xfff, 0x6e6bb2, 0x0, 0x0, 0x3}, {{@in6, 0x4d4, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0xee8a82597aa91f3f, 0x2, 0x80, 0x7, 0x0, 0x4}}, 0xe8) clock_settime(0x9cdc5d9fee86fb20, &(0x7f00000000c0)={r1, r2+30000000}) 2018/03/14 12:32:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000000c0)=0x80000001, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/03/14 12:32:38 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) munlockall() ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/14 12:32:38 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_create(0x2) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 2018/03/14 12:32:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="510000001e3f0000001b0000000000000000000000000000080000"]) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/psched\x00') r2 = gettid() r3 = geteuid() stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="11", 0x1}, {&(0x7f0000000300)="da1dd7239b647637b0617d7c4efa85ebc5079168caabdb42efb24328abb0f969fadb6e548ed77fca3b", 0x29}, {&(0x7f0000000340)="181c87ad2940f41ef3d50685b9a448d724f712f37b4a6436515cbb5f9f47e0c3624a6d8347991f76a86a94c2f0f3dea9ab38c8641bc0c6f887f56077c1c4009470e5ffc3f6e32ac59d10c3de2f9ebe3089a768eeff90361ed1b6a861882f81dc97213945a1cd4719a08d896442bf319615a62882f76aa9b29effe4ac2e10ed99cee700ae3a70654498b8f43f84b9c8309a69906f3a0215befe07965e1da073e1cc322028835b32776fe6d8d7ae50a140bded15d18d82bcc6c2bde1cb3dcdb49ed6fc3e92565854471583863870cc6eb0e7f5ecc39c26a8a431d6ddf7e98db2ecd3", 0xe1}, {&(0x7f0000000440)="26ed3038e6d4cce1ae5a53a6cb941ed4658f432b40b5b7f89dd0642846f439cdc196b5401900854d2232021dd2b66c1e14cab99396290a9f84b7b63cd8b81b70ca58be90015ff245b7056d4fe2415633d8", 0x51}], 0x4, &(0x7f0000000680)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x80, 0x1}, 0x40004) rt_sigpending(&(0x7f0000000100), 0x8) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x40001) 2018/03/14 12:32:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/14 12:32:38 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)=""/202, 0xfd6a}], 0x2000000000000280, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x2100, 0x0) r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x40002, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 2018/03/14 12:32:38 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0x7fffffff}, {0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x7fffffff, 0x4, 0xe2, 0x4, 0x2, 0x10000, 0x1, 0x1]}, 0x5c) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000000100)="a6afa5159ececf23f094136873dddf21090a3cd31ceeebaa4d6a7402000000290700000000000000f71ad1947b72772e2f3a4328a0b0a6e5c3b61e5b86e4294f8f5862de8b703521713753eca388083d874e92d67c8bf2265d9c5ad1b3557559", 0x60, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:32:38 executing program 6: socketpair(0xc, 0x80800, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x0, 0x1, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x3a) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000000), 0x3ffffffe) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x2000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000240)=""/181) fcntl$dupfd(r1, 0x406, r3) timerfd_create(0x2, 0x80800) 2018/03/14 12:32:38 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getgroups(0x6, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, r0, r2, 0x2002, 0x2000005) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) [ 41.451379] IPv4: Oversized IP packet from 127.0.0.1 [ 41.463035] IPv4: Oversized IP packet from 127.0.0.1 2018/03/14 12:32:38 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400}}) 2018/03/14 12:32:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfff}, 0x4) sendto$inet(r0, &(0x7f0000000300)="47148759e20700c76859ffff00006854e9c0e1e09b55fbd44c5ba08f2f55ef236574336334b1a4a7122bc21d4dae597aa841a551724ba3be639bb63b8bf0ddbb3208457719c1a68858ddaebd26c05c62c6df92b6cf0581327a53c693154930327a1033ba563464ab13a9bb0fae5abe007632c29f4d8979085ab88593e8270394d606a602d959973dd3ab00000000000000000000ef15e3ad27d521953ba1f1e5b9538027d4c3b2a5e225b7952b5c102f10461748d6f27274ca4948fd0295d85d1dbb4e794399ee77ab9c2de8c74f62b5dfb378e0c1", 0xd5, 0x4000000, &(0x7f0000fd9ff0)={0x2, 0x4e22}, 0x10) 2018/03/14 12:32:38 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x93f8) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0f7a4441b51eb3f2d854e78438314772e203461e27690474198a0451967c1225c3c794fb70e79fdd8010f2fe630c5272165eae7b065b44", 0x37, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x480, 0x0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="f2", 0x1, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x100, 0x1ff}) keyctl$search(0xa, r2, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/03/14 12:32:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) readahead(r0, 0x7, 0x7) dup2(r2, r1) 2018/03/14 12:32:38 executing program 2: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="7228b4667300", 0x8000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000180)=0xfee1) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x64) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x12, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x400004000000, 0x4) pread64(r1, &(0x7f0000000240)=""/232, 0xe8, 0x49) 2018/03/14 12:32:38 executing program 3: clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x2, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="1d81e51a9d9ef0c0954a9c0b312e255032927bda8262b4a7b0d2bac8277bc76981800aef579a0eca657838f1c919909b79111ce615ddd5987f5043fa2c1f58f3aa613929cb5d61ec6f79fe651bec811ab476417a0a7241e7ea94895427d3c6030effcc2ed7ca02bde6a4236c62d0471895b5892e673fe8c4da847a012421426a837550cb99ea9137db04a667b7b632f177a17cdaa8489be5713fde23eb065a21c9fba5a56f5058c35a54ab142b28c3895ca04b44cef9c4366fb6b20f442bd5"}}, &(0x7f0000001200)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/03/14 12:32:38 executing program 1: prctl$intptr(0x1c, 0x7f) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf2ab, 0x88700) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x1) prctl$intptr(0x18, 0x89) 2018/03/14 12:32:38 executing program 5: epoll_create(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00000000c0)={r2, &(0x7f0000000080)=""/58}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r4, 0x800) 2018/03/14 12:32:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xc0f}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x3, 0xfffffffffffffffb, 0x3ff, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) 2018/03/14 12:32:38 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0800005129a6b717fc7cd96295e417c6e310ed6a245823d52810fdd24f36e5cd9f3f03d90039f227c6236365a2b851", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req3={0x10001, 0x4, 0x3ff, 0x7, 0xfd, 0x4, 0x81}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x0, 0x20, 0x8, 0x8}, &(0x7f0000000200)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x8, 0x4e24, 0x80000001, 0xa, 0x80, 0x20, 0xbb, 0x0, r3}, {0x7ff, 0x9, 0x3a, 0x8001, 0x20000000, 0x1, 0x5, 0x4}, {0x0, 0x7, 0x4, 0x1}, 0x0, 0x6e6bc0, 0x3, 0x0, 0x3, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in, 0x3507, 0x4, 0x0, 0xfffffffffffffe00, 0x9, 0xa00, 0xffff}}, 0xe8) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x4, 0x70bd2c, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040800}, 0x4000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/89) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rfkill\x00', 0x711081, 0x0) recvmsg$netrom(r5, &(0x7f0000000ec0)={&(0x7f0000000dc0)=@full={{0x3, {"56e040c0ca5ee7"}, 0x10001}, [{"88927816f0d06e"}, {"729cd41c3303bd"}, {"33fe3b29362365"}, {"7e3d9a2b13dbfe"}, {"d31704b256092d"}, {"b603c59059fd25"}, {"a53a3b93abd767"}, {"6dd24c10b24833"}]}, 0x48, &(0x7f0000000e80)=[{&(0x7f0000000e40)="74a8b773e570f5c118851deb1b17f0c9dba1685149eab621eb1da797e60f9691df699041603fb7b1aa", 0x29}], 0x1, 0x0, 0x0, 0x4054}, 0x2101) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) 2018/03/14 12:32:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x801) r1 = syz_open_pts(r0, 0x0) dup3(r1, r1, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/14 12:32:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x40, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x80000000}}, &(0x7f0000000100)=0xb0) write(r0, &(0x7f00000013c0)="130000001000ffdde200f49f070f050080230a", 0x13) r1 = socket$inet6(0xa, 0xa, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x9, @empty, 0x20}], 0x1c) 2018/03/14 12:32:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) [ 41.585005] audit: type=1400 audit(1521030758.740:22): avc: denied { setpcap } for pid=6518 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:32:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xba, "acdcd0a413db4aa4bbcb90af4520b2a4ad933544b41d324e813f9a4031f881fde086da984ecef097f6a22940cf320a2677ebea987902d7c00a00beb277ac8a206e07ce0a41501632cfae7a52926dcebd2650721116a9d3e44a917ee0a0bbbd5caa45d7d78ee8950ed98d6058aa9629393d0e35c8a6af4aeb8d427467f453aafce0175cf1b73483bf025829b05e820269d7fc07d3e9a35eccabb24687afd8d264cccd20984342fcd269852e6ec93f98690c0b737f59b080fb21d8"}, &(0x7f0000000200)=0xc2) fcntl$setflags(r0, 0x2, 0x0) 2018/03/14 12:32:38 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) setregid(r0, r1) getgid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000180)=""/13, &(0x7f00000001c0)=0xd) setgid(r1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8080, 0x0) 2018/03/14 12:32:38 executing program 5: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/03/14 12:32:38 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/4096) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x0, 0x5]) 2018/03/14 12:32:38 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x0, 0x3, 0x1001) connect(r0, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffebb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="15d88f5424215b", 0x7, 0xffffffffffffffff) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000200)=[@clear_death={0x400c630f, 0x4, 0x2}], 0x21, 0x0, &(0x7f0000000240)="f7a119a49a184eef33fe062192d918bf6c7ae1f8a1c9c0ec669d7a61fe3bb3f616"}) readahead(r0, 0xffffffffffffffe0, 0x5) 2018/03/14 12:32:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000a92fc8)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/172) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/03/14 12:32:38 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x8100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x2838, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xd, "4060e6143998d54c174fac22d0"}, &(0x7f0000000240)=0x15) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x7fff, 0x9, 0x8}, 0x10) r6 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x9, 0x6000) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x1) sched_getscheduler(r4) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$netlink(r7, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/03/14 12:32:38 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) getpeername$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0xfffffffffffffd38) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001d80)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x71c}], 0x1, 0x0) 2018/03/14 12:32:38 executing program 2: read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000000c0)={0x8, 0x7fff, 0x6}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7fffffff, 0x4, 0xb9, 0x0, 0x0, 0x1}) 2018/03/14 12:32:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) ioctl$LOOP_CLR_FD(r0, 0x7006) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x25, 0x4, @thr={&(0x7f0000000180)="d58094de4ff71b46bb522b81b0b5d3efc38ad44f0577413bf617da7153def14401508aed2617", &(0x7f0000000240)="e501eba77455d51ef6d2195f50dfba6dd66beaec4cf800ecf8219ed9b8ef07f7dec09d469c5557ca8888a7cbc279174cf552a19ff7dc5231eedbe9beaed7d9f3c65b83a5f297925dfec5b5df9544c649cb37e3e64d9af9dab214b92570715937d11cf8512c005921a70a04de3c6264a08cb0a025e31f1af760487fce15a67fec1a14a69bd211697e74ab50dc1b73644b66768b0b192504dbc8eb76a40c96945c66315e7d13eb354f79fe5d1c74583f1c70552e0c0f2b572c87a60ffca6dd8c1fd2aafff337d8bb4406d52ec5f80b59c244c7785be9676403cd737415ae049759147ec00c6e7a7179b24512"}}, &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0x9, 0x5, r1, 0xf19, r2, 0x10001, 0x5, 0xffff}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000100)=""/93, 0x5d) 2018/03/14 12:32:38 executing program 5: capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0xfffffffffffffffd}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x401, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x60, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="066304400400000008631040", @ANYRES64=r2, @ANYBLOB="030000000000000000634040000000000000000004000000000000000000000001000000000000000000000000000000000000004000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="40000000000000003800000000000000380000000000000078000000000002004800000000000000400000000000000020000000000000003000000000000000"]], 0xe8, 0x0, &(0x7f0000000200)="58a642f5a53cb738aed74bf9cdb1003562ff77a1a96c215a1b7dab24e958d851bdb875cafac48a691a8a345bcf4d328db56b9614d516d9170521806706e079061b96b1d9e9f72cec63163d8d67fbfa21cab0e98f7db8033f47dc1a8041ed2c5c7ade9cd4b0c8bd9323953516b5795297deb48239619f9f6051ec9556300e2308b2c81b5f3f79cb684fc08b1ea9d478572890d74d6fbfe01240804db66ae76319b5608e3a1b0525b30e113d610681dfcb171794bb7395013720295a92822f26a25edd530f89f1012f4a774c8834668b653d12cdca88d2d944e0b6502a4e592099b20a8c9f06f7d340"}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) 2018/03/14 12:32:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80900, 0x0) getsockname$packet(r3, &(0x7f00000002c0), &(0x7f0000000340)=0x350) getrusage(0x0, &(0x7f0000000200)) tgkill(r2, r2, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x8001, &(0x7f0000000040)="efae4cfe78baa721805a18cf5eb703c0bb19cc78e75f36a9b9a1aae7458786809c9e6183553f433b8eb3239973b461359820587c56f47513ac8465c2a9c2f104c427374b69ccdd0794f89f4fc6b20197dcb04d4b420b2dba0dbe6b25") [ 41.751352] audit: type=1400 audit(1521030758.910:23): avc: denied { setgid } for pid=6575 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:32:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xffffff89) 2018/03/14 12:32:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x80000001, 0x7fff, 0x9, 0x8, 0x3ff, 0x9}, 0x3, 0x2}, 0xe) fsync(r1) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) writev(r1, &(0x7f0000000080), 0x200000000000030b) 2018/03/14 12:32:38 executing program 1: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f00000000e3d48592c0c0ca285b00"}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) preadv(r0, &(0x7f0000001800)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000001400)=""/246, 0xf6}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000001500)=""/78, 0x4e}, {&(0x7f0000001580)=""/224, 0xe0}, {&(0x7f0000001680)=""/227, 0xe3}, {&(0x7f0000001780)=""/74, 0x4a}], 0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82002, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x1b, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}], 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/14 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xffffffffffffffff, 0xc83, 0xb6311dc}) 2018/03/14 12:32:39 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20100, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/14 12:32:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000140)=""/141) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/03/14 12:32:39 executing program 1: socket$inet6(0xa, 0x2, 0x0) 2018/03/14 12:32:39 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f7061d543657400") r2 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r2, r1, &(0x7f000030fff8), 0x10001) 2018/03/14 12:32:39 executing program 6: pipe(&(0x7f000007a000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'nodevvmnet1'}, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/14 12:32:39 executing program 2: r0 = socket$inet(0x2, 0xa, 0x3) r1 = socket$inet(0x10, 0x10000000, 0x1000003) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a0009000200029914d2e55bb7f12204ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x7, 0x6, 0x0}, &(0x7f0000000100)=0x10) signalfd(r0, &(0x7f0000000180)={0x8}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/03/14 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200400002900200005000000270202010000c5e47c6852000000"], 0x20}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peekuser(0x3, r1, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7ff, 0xef}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x6}, &(0x7f0000000200)=0x8) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)) 2018/03/14 12:32:39 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsync(r2) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/14 12:32:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000040), &(0x7f0000011000)=0xffffffffffffffe4) 2018/03/14 12:32:39 executing program 4: process_vm_writev(0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/178, 0x3c9}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f00000002c0)=""/192, 0xc0}], 0x3, &(0x7f0000000280), 0x287, 0x0) 2018/03/14 12:32:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x23b, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f8b950200000050d7bf15e7aa3faa4e4483f70d61bfd75b6d155b90f4cf92c2e88e407077bd1910399ee99d646d13d5669a"], 0x0, 0x0, &(0x7f0000000180)}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/14 12:32:39 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/14 12:32:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) listen(r0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x692003, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) read(r3, &(0x7f0000000000)=""/245, 0xf5) [ 41.980216] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 41.998219] audit: type=1400 audit(1521030759.160:24): avc: denied { dyntransition } for pid=6630 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/14 12:32:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[], 0x0) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 12:32:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)) 2018/03/14 12:32:39 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x1f, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000012c0)={0x10000, 0x1, 0x8004, 0x7, 0x1, 0x5, 0x1, 0x9, 0x0}, &(0x7f0000001300)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001340)={r1}, &(0x7f0000001380)=0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) fcntl$setflags(r2, 0x2, 0x1) socketpair(0xa, 0x80000, 0x3, &(0x7f0000000000)) [ 42.030218] binder: 6646:6651 unknown command 43355007 [ 42.042559] binder_alloc: 6630: binder_alloc_buf, no vma [ 42.042574] binder: 6630:6636 transaction failed 29189/-3, size 0-0 line 3133 [ 42.054118] binder: BINDER_SET_CONTEXT_MGR already set [ 42.054125] binder: 6630:6656 ioctl 40046207 0 returned -16 [ 42.062890] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.082303] binder: 6646:6651 ioctl c0306201 2000a000 returned -22 [ 42.100972] binder: 6646:6651 unknown command 43355007 [ 42.106611] binder: 6646:6651 ioctl c0306201 2000a000 returned -22 2018/03/14 12:32:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') read(r0, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000000c0)) 2018/03/14 12:32:39 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$KDDELIO(r0, 0x4b35, 0x7) ioctl$TIOCSCTTY(r0, 0x540e, 0x3f) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/14 12:32:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/14 12:32:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0x607aaf42538ed045) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) 2018/03/14 12:32:39 executing program 0: r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000100)=""/4, 0xfffffed9) 2018/03/14 12:32:39 executing program 5: epoll_create(0x7) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9bae}}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0x2, 0x9, 0x3ff, 0x100, 0x0, 0x6020050, r2}) 2018/03/14 12:32:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="32091fe50a8bb741009ce4fb6e09b6149ce9bf562eff62685f74361a47b7836b3582b769958af4877dd04026f70ac539c9343a059c9b38ae72fd49115c3313ec09988b01", 0x44}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) lseek(r0, 0x0, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x2, 0x5ac0000000000000]) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x3, 0x1, 'client1\x00', 0x4, "5a66af24e03c3d79", "979e5ecdfceb27177c4f503f6315828f6ca3162baa0a24769f47c26f94fea1fb", 0x80000000, 0x7fffffff}) socket$inet6(0xa, 0x800, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/82) 2018/03/14 12:32:39 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f0000000040)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000380)="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", 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) sendto$inet(r1, &(0x7f0000000380), 0x0, 0x5, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/14 12:32:39 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e23}}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r2, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/14 12:32:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) clone(0x20010000, &(0x7f0000000000)="ff72b803e4d516285300b716a3f6d38e09ae90abdb", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="67ac1f0ea49c3325a4ef") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB="781300003200200026bd7000fcdbdf25070000009001630008008e00000000000aa1a3cc600ca43237b6f90b4330521b5d20666afbb0b58919beebe58a4c328394ab9fd2454a8b6c7c53891ac583f0f746022e0340bff99f484ab67215dfbfe237b3a467afab120af40036514f7b6b35122aa717106ae321394defb849c2c9292f0db469488e9a34c5aa1f554b6540f9cb03d765b7388d100087000000000027637075736574000c00030000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x1378}, 0x1, 0x0, 0x0, 0x48000}, 0x4008000) 2018/03/14 12:32:39 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) 2018/03/14 12:32:39 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) ptrace$peek(0x2, r1, &(0x7f00000007c0)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000740)={0x6, &(0x7f00000000c0)=""/217, &(0x7f00000006c0)=[{0x101, 0xc8, 0x2, &(0x7f0000000240)=""/200}, {0x27, 0xd0, 0x225e2edb, &(0x7f0000000340)=""/208}, {0x2, 0x73, 0x3f0000, &(0x7f0000000440)=""/115}, {0x8, 0xa1, 0x101, &(0x7f00000004c0)=""/161}, {0x2ae, 0xf9, 0x1, &(0x7f0000000580)=""/249}, {0x1, 0x37, 0x7fff, &(0x7f0000000680)=""/55}]}) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000900)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') r4 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000008c0)={0x937c, 0x100, 0x1960b4c0, 0x6ba, 0x7fff, 0x101, 0xffffffffffffff62, 0xffffffff, 0x1, 0xab}, 0xb) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000800)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000940)=@req3={0x0, 0xf252, 0x1f, 0x1ff, 0x8, 0x800, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000980)=[@in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000840)={r5, 0x7}, &(0x7f0000000880)=0x8) 2018/03/14 12:32:39 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) getuid() r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/238, 0xfffffffffffffee3) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/14 12:32:39 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x1, 0xfffffffffffffffe) r2 = getpgrp(0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0xc) sendmmsg$unix(r0, &(0x7f0000004980)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="63d04df991184f09025de0a803c1604df8e0681d23d8de62da8401570c5034688023ba07b20589b4da85e2e3aef8ae213775f16b268930d260bea31dc2d96cd05e2aad58c806a49aad33090e445c646302e6e844721e8520d7afba39c991e212000b0552df60335506ca6acc2e0c72a2ecc7be286abbbafb13534e5ff069372c65f0c9cd29a4ff0d67ce1b48c5f789a73dedb3cb4ddbd87674c0bd7c6d6f38a3e39b", 0xa2}, {&(0x7f0000001180)="917cb6e5aff432be06c5b60c722fdd4381feb31811bba110b746ff46a9e93309027b6415f0f1e9de0de27b1eeee9341c27fef4f629525c77482f1aac5282e47e89a6198e11ebc36b960e8114152ebf39257129ef1ed24c52ffadb4cc7450b2b9aa770695d8a43b5f41c9a1f4a383bfc93a4cb7cc830005ef88379de6b2ae6ed6c5d6fe43fd826997a0ab4099429fc464fd3c5510f1b02414d12bcd032c93c9e404f3660561e410bfd2cf8647ba3d7f3a7314ea68604dcab493da0d9a3c6b857de8", 0xc1}], 0x3, &(0x7f0000001340)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x34, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}], 0xc8, 0x40000}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000003940)="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0x1000}], 0x4, 0x0, 0x0, 0x40040c0}], 0x3, 0x20044004) r5 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000000)={0x2012}) ftruncate(r5, 0x87e) 2018/03/14 12:32:39 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x54, 0x0, &(0x7f00000001c0), 0xc6fff55ea42160ef, 0x0, &(0x7f0000000100)="22d8e1d47c25116b1c5a766905959066b9ee2a9356e62e6631933118060000005340e4dc1da2f7d9691219e8d3ab33e1c71278d5ef99ffd45e61eaf097f6dee8aa7c77c74770069263df83e79e568c66834c08f2473c4fb6348834d5ed68517dc3de8ce2863b0b6064f0e3442ebe2e9c4e1d449d4a03c3fc9552000000000000000000000000"}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0xd, 0x3, 0x10, "8b72884d98fbfb9c27a577f71e9be5bd4125573bfa56a6d53f786ccb0af57c297aa1220712ceaeb1449ad24a007dfb22ab957b23735fcc19c05b707d620cff6a", "079a6b486be024d1d1a1b9adbff19b9f304be41f1c67311a63b17c4f2e184879", [0x5, 0x8]}) 2018/03/14 12:32:39 executing program 0: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x80, 0x80, 0x7f, 0x6, 0x8, 0x10000, 0x81, 0x4, 0x9}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) fcntl$setlease(r0, 0x400, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/14 12:32:39 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181280, 0x0) 2018/03/14 12:32:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x40000000000, 0x0) ioctl(r0, 0x227f, &(0x7f00005f8000)) 2018/03/14 12:32:39 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x89cf, 0x800, 0x9}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2}, 0x8) ioctl(r0, 0x2283, &(0x7f0000000040)="a64d49ad73d05f1630d4afd76045642ad31e9a98f8f272aba67e48ce6a950a6aa50d5c6f8a8d43c10f2f2eece02810c136579f262f7841d8a135e9347c0ee4f0b074fd24e8e8cbdf87327771bffa7eb0b5ba892cb32255098e40f4b152a7a87e03f0286380b478399a1e0df4431b5a5cc6137c5b4b7d75040277290610f5cafb1b5647f9dafbce1e") ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/14 12:32:39 executing program 2: timer_create(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x1b, 0x0, @thr}, &(0x7f0000000000)) r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x2001, r0, r1, 0x6, 0x2, 0x800) [ 42.251599] binder: 6714:6717 unknown command 0 [ 42.259506] device lo entered promiscuous mode 2018/03/14 12:32:39 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/164, 0xa4, 0x6, &(0x7f0000000100)={r1, r2+10000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/03/14 12:32:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='@lokeyring\x00', 0xb, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3ee944c9, 0x7fffffff, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/14 12:32:39 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1}) lseek(0xffffffffffffffff, 0x0, 0x7) recvfrom$unix(0xffffffffffffffff, &(0x7f00000003c0)=""/4096, 0x1000, 0x40, &(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001480)=""/7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchown(0xffffffffffffffff, r2, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = epoll_create(0x400001) openat$autofs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/autofs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000000)={0x10000000001}) epoll_create(0xf4d) epoll_ctl$EPOLL_CTL_ADD(r5, 0xa000, r4, &(0x7f0000000200)={0x80}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000014c0)={0x0, 0x80001, r0}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80206433, &(0x7f0000000080)=""/42) 2018/03/14 12:32:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) prctl$void(0x1e) 2018/03/14 12:32:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="32091fe50a8bb741009ce4fb6e09b6149ce9bf562eff62685f74361a47b7836b3582b769958af4877dd04026f70ac539c9343a059c9b38ae72fd49115c3313ec09988b01", 0x44}], 0x1, 0x0) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) lseek(r0, 0x0, 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x2, 0x5ac0000000000000]) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x3, 0x1, 'client1\x00', 0x4, "5a66af24e03c3d79", "979e5ecdfceb27177c4f503f6315828f6ca3162baa0a24769f47c26f94fea1fb", 0x80000000, 0x7fffffff}) socket$inet6(0xa, 0x800, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/82) 2018/03/14 12:32:39 executing program 6: r0 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendfile64(r0, r0, 0x0, 0x0) 2018/03/14 12:32:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x55ed, 0xb26, 0x7, 0x2000000, 0x6}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x24, 0x18, 0x401, 0x0, 0x0, {0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/14 12:32:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) 2018/03/14 12:32:39 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x200000000030}, 0x42) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:tun_tap_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x39}, 0x38) [ 42.298047] binder: BINDER_SET_CONTEXT_MGR already set [ 42.298056] binder: 6714:6728 ioctl 40046207 0 returned -16 [ 42.298086] binder: 6714:6737 unknown command 0 [ 42.298094] binder: 6714:6737 ioctl c0306201 200000c0 returned -22 [ 42.336107] binder: 6714:6717 ioctl c0306201 200000c0 returned -22 2018/03/14 12:32:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@routing={0x87, 0x6, 0x2, 0xf82f, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}]}, 0x38) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000640)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 12:32:39 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xf31) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/14 12:32:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xf292, 0x400, 0x7ff, 0x4}) 2018/03/14 12:32:39 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80800) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000001c0), &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x180, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x7}, 'port1\x00', 0x20, 0x404, 0xba39, 0x9, 0x5, 0x197, 0x4c, 0x0, 0x0, 0x1000}) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000009ef58)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x4) 2018/03/14 12:32:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x1002, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/14 12:32:39 executing program 4: r0 = gettid() setpriority(0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000003c0)={0x7, 0x80000000}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='{-/\x00', 0xfffffffffffffffb) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000340)=0x9, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000540)={{0x8, 0x8}, 'port0\x00', 0x4, 0x90002, 0x29, 0x2, 0x3, 0xdab0, 0x7f, 0x0, 0x5, 0x4}) getgroups(0x1, &(0x7f0000000140)=[0x0]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000002c0)=[r5, r6, r7]) keyctl$link(0x8, r2, r3) getsockname$ipx(r4, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 2018/03/14 12:32:39 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000040)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500f0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'teql0\x00', @ifru_data=&(0x7f0000000000)="139875ce02d7919195ef460ba380af231a5451ee7dc0ea03baf187ac03639dbb"}}) fcntl$setstatus(r0, 0x4, 0x800) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/14 12:32:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/242, 0xf2) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x800000000000005, 0xffffffffffffff2d) bind$inet(r1, &(0x7f0000002640)={0x2, 0x24e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/38, 0x26}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x9}, 0x40) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x2) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002680)={0x7, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/14 12:32:39 executing program 0: seccomp(0x100000000003, 0x6, &(0x7f0000000040)={0x200000000000019a}) 2018/03/14 12:32:39 executing program 1: getgid() clock_getres(0x2, &(0x7f0000475000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) shutdown(r0, 0x100000001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x6) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) 2018/03/14 12:32:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x9) writev(r0, &(0x7f0000d23ff0)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420880, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xdc000, 0x3, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x1fffffffe0000000}, &(0x7f0000000100)=0x8) 2018/03/14 12:32:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{}, 'port1\x00', 0x0, 0x100000, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x0, 0x5}) 2018/03/14 12:32:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7f, 0x2) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x316}}], 0x4444648, 0x0, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x3a) 2018/03/14 12:32:39 executing program 5: r0 = socket(0x19, 0x6, 0x8000000020) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000001c0)=""/224, &(0x7f00000002c0)=0xe0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x4, 0x6}, &(0x7f00000000c0)=0x18) socket(0x1b, 0xa, 0x6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x9, @empty, 0xd25}}}, 0x84) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@rand_addr=0xbf, @in=@rand_addr=0x5, 0x4e23, 0x93f2, 0x4e21, 0xad, 0x2, 0x80, 0x80, 0xff, 0x0, r2}, {0x2, 0x5, 0x8, 0xed0, 0x4, 0x9, 0x7, 0x7f}, {0x7, 0x1, 0xd6e, 0x10000}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x5, 0x0, 0x81, 0x9, 0x1, 0x6}}, 0xe8) getuid() ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000480)=0x1) 2018/03/14 12:32:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x40000000400, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dfffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) 2018/03/14 12:32:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@dev, @remote, @multicast1}, &(0x7f0000000080)=0xc) ftruncate(r0, 0x1362) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="1700000047a5bbe3b782a4635ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb7a7670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87e0bf8ccebf606000840024f0298e9bcbc54062a80d7a8007f71574aa951dcee7130c39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e24, 0x1000, @empty, 0x81}, 0x1, [0x6, 0x95a, 0xfff, 0x1000, 0x5, 0x8000, 0xfffffffffffff000, 0x4]}, 0x5c) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1e8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/14 12:32:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x6}]}, 0x30}, 0x1}, 0x0) socketpair(0x11, 0x4, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x34b7}, 'port1\x00', 0x2, 0x0, 0x6, 0x4, 0x11a93e88, 0x6, 0x6, 0x0, 0x7, 0x9}) [ 42.491468] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.508707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6806 comm=syz-executor7 2018/03/14 12:32:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7f, 0x2) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x316}}], 0x4444648, 0x0, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x3a) 2018/03/14 12:32:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x220000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/116) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="6f6f6d5f73636f726500204397f6317226601e2c9e21c496c59ac94f7306f16e5dda37023d48246adf43400f25bf99e81919762b033247c611a79cc4717a99fc4182922937bab6a478ce9acf46c17c059fc2c10f5772eec1b1869ad9e28abec865af2f87") pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) readv(r2, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/14 12:32:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x5}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, 0x354f, [0x6, 0x7, 0x5, 0x0, 0x0, 0x3, 0xfffffffffffff82a, 0x6]}, 0x5c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000), 0x0, &(0x7f0000006000)=[{0x10, 0x29, 0x8, '$'}], 0x10}, 0x0) r1 = memfd_create(&(0x7f0000000000)=']proc\x00', 0x3) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x54, "6b6f1a99c0581d3c893839859f23fb3b95e62fd51937c669a87896bbdc1b651ebd1635883f4ed87b900269c5cc2b940cb3ff9b433c0024414742bfbc19ff105523ea487ffdcc34f455d571d90f29b43115a08d1f"}, &(0x7f0000000200)=0x5c) 2018/03/14 12:32:39 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x7}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0xfffffffd, r1}) unshare(0x28060400) [ 42.526705] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/14 12:32:39 executing program 1: socket(0x1, 0x5, 0x7ff) r0 = socket(0x18, 0x0, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) dup(r0) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) r1 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8000, r1, r2, 0x10001, 0xe5, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/14 12:32:39 executing program 7: rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffffeffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x10}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000180)={0x4, 0x7, 0xffffffffffffffc0, "3ab8f5a0ab84", 0xc7c7}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/03/14 12:32:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x3) lseek(r0, 0x0, 0x4) [ 42.566896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6806 comm=syz-executor7 2018/03/14 12:32:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r0, &(0x7f0000019f97)='j', 0x1) write(r1, &(0x7f0000000080)="19", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r0) 2018/03/14 12:32:39 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x200) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6a861e2dc7a11b8c28303085fe5c020300090e000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000000900000000000000000000000002000100ffffffff000000200000000005000500000000000a004e2000000000ff01000000000000000000000000000100000000f9ad3f8d"], 0x70}, 0x1}, 0x0) 2018/03/14 12:32:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000080), 0xfffffffe) pipe(&(0x7f00000000c0)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/03/14 12:32:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000773000)=0x2, 0x94) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:32:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xfe9b) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fstat(r1, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/14 12:32:39 executing program 1: writev(0xffffffffffffffff, &(0x7f00006b2421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) 2018/03/14 12:32:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="150e0400000000000020000000000089bc9a707500000000005ee5f1093938eb744af15a54ed5ca17f76554ec2c3a18c019f331a9ab126ea43dd544e02148bed8ac7b71c124a3e05238d7ec16d49594f4eee92c3e0dd4e90b327ebadfb432d6b058926dea9288636288bfb99dafcb2f18ff4433830622385d37adf1c87da2f7c520c032060f8456b3ff1df22de77a9fe18cfcc859606ffa1464b58f657fd009a4238999e4970a78fcfd4715b93f52d1926e35e7b1dc40524dc7b48f9bfb75b791b315312dcbe56fed9e627016b35"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xffffffff, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x0, 0x100, 0x2, 0x1}, 0x7e) 2018/03/14 12:32:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="200021002000ff02000000000000007fe19abb2c0000000000000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2, 0xfffffffffffffffc}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0xc0189436, &(0x7f0000000300)={"73340a589ff616817100"}) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc) 2018/03/14 12:32:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) 2018/03/14 12:32:39 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/14 12:32:39 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f69ffed6b0f0220112d4f66f153d273322e2f6485762f736723001ae4d06dcfb37562508b40a29712c04d6d9042611de00bfece2503893cf914f3e1e536e896e4696de508374d560747d77815c4d0f4638b6acd68000053e7ad764ca0cbfc1f636e4aef9a85ca63d46bdd9469e8699313d5d6b4dfdc0479f1fbb3ba6ec7cf1b3df1f882b38c60f782b5bfedb26cf2fb057dd7"]) r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) ftruncate(0xffffffffffffffff, 0xffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) 2018/03/14 12:32:39 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x2, 0x806, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/03/14 12:32:39 executing program 1: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/14 12:32:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001080)={&(0x7f0000e49ff4)={0x10}, 0xfffffffffffffe67, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1030}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 2018/03/14 12:32:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x408) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x20, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) [ 42.689356] binder: 6886:6889 got transaction to invalid handle [ 42.698819] binder: 6886:6889 transaction failed 29201/-22, size 0-0 line 3010 [ 42.722555] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 12:32:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x200, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getpgrp(r2) fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0x8000) 2018/03/14 12:32:39 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x10001, 0x0, 0x101}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbdff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e8ffc), &(0x7f0000ea2000)=0x4) modify_ldt$write(0x1, &(0x7f00000000c0), 0x10) 2018/03/14 12:32:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da100000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) sendto$inet6(r1, &(0x7f0000000140)="a94188c2c591952ccc64b1c603ded0be0a18e7fe1f73579dcb8ac377cdd55f29598d76542d55141e58f129ee07bd24c5d8fb91fa2b64ed2f1411ba40c599a0c9f20b1d6aed0663ad838c8d9c420cf318e9e7acc0ad03ba1ebec38e7d715f9039421895abe089b13efc2fa612436708426760e66998e954408bc144a4299e3194d465976d293d8b9d55b17d4c40f321534755a3eb4294133aaee32cd7fd571eba658f1a7ad9b1674ec5bc329a32527088086c18d3acc1f68e149aace58b30ca36a45aef4adf88e82cc21955ecac93b9888094298bb59219783688748265032957a4952426f4ae171a1a486480c3542c0207", 0xf1, 0x40100, &(0x7f0000000240)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/14 12:32:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r1, 0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/03/14 12:32:39 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/14 12:32:39 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8203, 0xa3e, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x200, 0x1, 0x0, r2}, &(0x7f00000000c0)=0x10) 2018/03/14 12:32:39 executing program 1: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000640)={0x1, 0x7, 0x8, 0x9b, &(0x7f0000000440)=""/155, 0x38, &(0x7f0000000540)=""/56, 0xb8, &(0x7f0000000580)=""/184}) ftruncate(r0, 0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @random="19e2dbe1db63"}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000940)=0xe8) setresuid(r3, r4, r5) r6 = openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x200, 0x81) getsockopt$inet_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000000380)=""/98, &(0x7f0000000400)=0x62) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x10001, 0x4e22, 0xf9, 0xa, 0xa0, 0x20, 0x3b, 0x0, r8}, {0x9, 0x6, 0x0, 0x6, 0x2, 0x8, 0x4e83734a, 0x4}, {0x6, 0x80000000, 0x4, 0x1}, 0x2ee3c74a, 0x6e6bb1, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, 0x2, 0x2, 0x2304, 0xffffffffffffb261, 0x6}}, 0xe8) 2018/03/14 12:32:39 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x100000001, 0x4e22, 0x7, 0xa, 0x20, 0xa0, 0xff, 0x0, r1}, {0x10001, 0x1f, 0x20000000, 0x2, 0xfdb, 0x2, 0xff, 0x1000}, {0x1, 0x3, 0x9, 0x1647}, 0x87, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x6, 0x4d4, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x2, 0x1, 0x614f1005, 0x9, 0xb1e5}}, 0xe8) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000000)=""/127) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000100)=0x80) 2018/03/14 12:32:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'\x00', 0x200}) socketpair(0x2, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xff, 0x12, 0x12a, 0x6, 0x80000000}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/14 12:32:39 executing program 6: unlink(&(0x7f0000000000)='./file0\x00') socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057cff0)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) write(r1, &(0x7f0000000000), 0x0) 2018/03/14 12:32:40 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r2, r2, &(0x7f0000000200), 0x2a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) 2018/03/14 12:32:40 executing program 3: clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x500) 2018/03/14 12:32:40 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2acb, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x9}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/14 12:32:40 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000040)="f4ab93e8eaf9aa96ce1043843090fe57daf96cb312f7420a4c7e288fa383c323f32a348379c408551ec80947ad98b86691f99eaa1a470d2a8b208ffeb45e79bc18e3f1830079350283dde23849369162e21d81a78b3a9a52976309829475787cd65164a986e55a768782ba81558acad9bddf2a1e0256f014e437e2a664db879793defadd90126f475d2891012dc347a1fd07a79a259a824b82e48bde81372bf8b7cfa585c023fe1d5785c4a182273a3ce9902a8d81e1f39ed17e3a1b829e6636032f90b2989e46728c51f71b8ddbf5f345ae2fdd17979cfd29feeab095021441ae8b889281b6541799ab97214da3dbb21335edb6e357973fad2385a1811c0c17dae69eeedfd4bd266a1fedb327399537b84167066ee148eb16661b5980e1ed3775938886e526ec716ae1967155ea2142945e2231968a01225d7363e2342e3c8ad8f86ca6217803c755eb865dc1b392ca67bbf2a47205b3258585270e1d798125c662faba3bef8a9949aac3fbfbc3e0c33048f9e2af21033c1c17f6a31ae65bd03d885f371cf7f4f427e8d5d42eab2c65a19912849c5b44cf8c2d5f224c3ec0ddd9ade04a7451123c175718508ec6a94665497d7b5edc9053071aafd1c841a6d98bd44bb323f7999aba80792c04425899a7c9f84763c08fd079d8cae4bff0d0a87945013ebc7d471a99a331ddd18b6536600001f60a379d27e6f258e1093a3a17e9bcc07255ff0c0ad3ed4727caf1e21d601bb27b6759b4f89cf613e5f247d70d497080de821adcf4994723107b7c3482521557e17ccc40157584b12a810726aa1fd270fe45a639b88e0dcbbe06b04f2f3ffa66ce1001c05067c4804818f6318676faa3dd9e1c9c8235c809579e1bd05c1f32150cb27ef9d7177239667fbfe6d4ed65cb72a7b8762204265fa33bd24ceccadb337a7e2a217f14b7e68a33a8684548921d13fdd15dc8ad6f65a959dda1a2fa5b546b850ea3a9a020d9adc507438097caf20460b95317d5c29c045b931a64b8b5f34e0a130c7ed19c26dd078cdaeb77a1a6885ad208edf80bdaf8a70792ceb021df27d93ec8caff2481b215fd841d060585c11a0854f5acaa93da08437724a813494254499edd880e08cac63128e64df0cd4b19aecb404a9411a1c0e73b1cbc794d97751e1705f383f7b9128fbee30ddba8d897d0e4d9c10da5fece5dba39e00c895355dde6e7dc14ae4ddb12c72a15dee845a2ce282b705577a781ae2ee9c8dd0012bfe607b2e950218a398b5245efa7b8fb339eef64b8ade38f51a0017b320f9762fda8dad495680894d2785d24e5378255f382f1776b9a14a83dc573cf003b368f18b1f7e24dd47d8322da036705f415905a0fa7ed54631cd570a6ca74c891aca22564f5702fcc65b6eab66458ec18ec0f45fe073466a671558834f17c848a2543e39ea2951a582d263768e46b7b906b5378eb7be02117740f79be44e9668380e39eaa5c5c105c7c5c1caf1d03f8f4c76c3aeee3585e023a0d0d1ecacfaf4537300ba97e45191479d192908fb462bdb70914bd39b1a82461c94477c61ee30fd1b20f35f8cbcb19eeaf390974a3f5a07edf5361e7bad4243c793fbe2f2846c859509e57c7c421843a69ef59bb775948bc832d9bdaa1fa0c609d076e0ea55a468935c873b465e96ad86497784a204da20edc09376168e261260e4422a79c1f4b059356b3d3593bece32c9e6e4ce9c9a418d5abb5332cab562c1b9ef23622991a00c70e54e7bf5f8eca9b94577bb8da9403545a9b86f9968f6fa18937a32e3320936b3a677e1ceb4d31a4fef0793a0ea19d231541674f0480018704d80adfc7d0fbf0621b951c00fbc53a17bc3edcb35887e19cf2c2321eac60d7f03713d6b9eb42d27f466cb4f584e04299e809417155cd910314967751f40d20d8245f3fd541e49148dd8838d62ad677c6c894cc2469d0ebbb642aa5765ff3f7f2b12d1cb73fe3d328f13f70c8ddef02aa68a47c18131373fe6a9811583226fb512a7577f1a7df32a144a1cd25f2c5722dc5511c80031f2006ac4c75728f68a7c251b12a2dd7f664b9ef1e3d7d91af02200c4cbd7b0890a8617ede43aeb29364dacd5715c7cab6d8bbb3681c7dcde065a7f13726ca52163365fdb99f6d421d1c3c96d2adc871f600fc34701c619e244219e65b8965b67586ed2bdeeab600f56e6a71c07a754530b6d40c23b42482032361073f10d3dc6056000a09e9801cd036e1e231076d60faad469262f1fe84634b8e548f00efa6fb88d0877ad35b67da68778a648ecc9699b130a5a9b1cf7f1b4489bd90dacf41955d7cc4bda9504b394f360bb2fa50a54c6e9618c03a01f2bc10a610b526117fab1dc10b4a9e7203eafd20743853c24f441f1c7db0b226d104b88ce0dfd835a8b1f4efdbf64af287bb0aeaf3e4352b52b52f55fe78188e603ea2b037f4a7cbacb649c6a1aaf362b90aeec050349285d5582fff294300c7e91b82be9644b15d834de37396546328dd6ae7d3b697926d5387dea71963a20946a7b49487b62050d64eff385e9d527d88ad6864c1837bd46b49cb3ac08519d6992c94dcb75a891e8e1adc6c0739cf0b519da215982ad92bd4a46eaae7ca68774ab7658d5d9a0b9b70b55549cc8bf9816e25ec833283c320821135f04fa366208c0cd859f0c5732f69baaef297f5ad31d1061f1d939c57abcb32f77912e0bda41586510c74e76653d887e961584adfe662caac47bae66e1153512b642ec04023524583e52ab6a9a990e14833b2f401a634f2dcdceb20b5191a3af9d17713cc74c9fe82d27ec0089ffc3e71937fa4ee7882573154de54ace7af7fde3b061172d051bbb45664cd4da69948579a983b9c32eee46cad340e36583db5ef2815647a55ee5097ad25d217958c738e8bf38fd53272ed690546b2e3f7463a07ef569b1ae42d8bcd75b07efe836513ab49180433cb6afe076134cc2254d466d68fd424b69decb645944dbef42b4108096c648737ab9567f4fb600a627c9171b189b9e9ed97a5b13fd3dfbbe8799608ff60ce3a5a6616fa7749196a3bb860208eba164c1a2f34f568275ca46f330b21320182fb60da754b68333d7b54c64e85cd7bc34a48634aae5801d6bbd5140cdc21b3df011ba7fdbbbc0e4ab88240424111eddd63c481c1787b9a6cc5f0f6ae77b6be8e216318ae19348d857910aeeb6ad48954baa5e03492fe410904652b92cc40ea85a48475bb4edb298eb88f9debb964d44a4a616e37a6704d8c0c44df0931a5ca1e60560111f83b8b915bfd6a4bbcc98d030c1d3670159ea1faee7e8fad8f00a9994afed3ee1b4b1daa4304d4dc9413d48c18cc1de7edbc9ea6e62aa5a2b7da6ce4384d9407d48afb2be02c47b320af23cf07917e5349fc7bb2805a39cb91a910260c6776440e1501565a8f54c36142c0e5e810f393aad72ea4a388c9d33c8c96f4e6576bcdd60a015135cf44d77acc1acbeb73ab92dbd9c5ce4916c57ba3ce9a07bccbb78937318b849adc572642cc71564522a7b3d615add3bde7ecfaf034a9e28a959587e1960f36c371bc28a6f1c89e4cc6799eff25a975ebcde836d5cb2dd433a107aae1d9b9287816b97cbe316faac6c7d7bb3e3405df38611f7e33ec17c84cf0966014825c6e41255e1903031ddeebd41f0094cbba4b9afaf9a8bd504931f2849f8ea2697df5a6d52d0f8cca06bb0c1b4f8fa372b0eaf7e99e1c332eac0f284bba02549af0acdc3e675b91e0f0d05e8d3be59f81b0cd4376b9bb41aca3b2a539046cbd4f422d9678a073d38000ab41f094011283c68055def5676eab5bc519b47af29b0c0cfbc6f85d30a9cc61baaa834421136b58bf4561114de1e730a10396081386d639d030c6a8372d2d8784f5547068c90a10466d13726026a39babb1ac39a22a202f180e76480c88ab4bf5fdbaca8af008f2b4a6f77cdd5ba773c4ff273cc406336325c9b21c6e04518f781d96ebb503e3b074fe8c23959e711071c56dc592774d7ebe6278a4609020ca7b8cceb20edcaeef215f38d4d6cfc1913f42038339342250345c49e6647d47a403d6d2b9318ce373815ad268fa507650ab3f81d69e6acc01697a94d557810779f67196826073a227fcf1bb4898015cff50275f9f34202a130bcbadc27584cfb0b0d0dba9190a5e4931ab252630747c1a4baa15deb04d302d0a8429ba897b43387491379b68ae39b3f2256c9a150b16b099083f8b18ac0f9639ec8c1431fd05b7383381e9520f0189ba2a699139e03d5494eb6b997e7eca616ad6c1d6d3a3e68983bca43fe47958c4d2a0d84984981f9f314d6888a195f15a2883eacef7aa75735e37abb9179dcc01ac3c8f2ebf3c9f594c43d42022e78e674a5056b3656210c856936d209ba725213ca64e7294953a035511225693a5ece4b2921b607ac79860de05bba2835ede973c01457fbc30aa1bd7a4de7d9b0b460ceb98134e262bbf201672163d15d270ac39ca9913084498d0c6e707f797e3cf1069224fd54c9b1e3bea25476033ffdb76ae06c4557fc6cd00a2346f6a4c838753f006d835b2fb7b372666f9a48222fe1b25f32246edb8275261bf4b3af0029fe68f318cc82cf5fbe70f2743242a9a5cdcd9afa54856dda1b85d7137eda6a1512e1f32cbdd64bae1e995847f6cac02444ab749cb29457ffeaba3373697daf085548bcbfe08f350fada4ab5918a9c0ceeb19f899438b0dfdb1776f540be40edd79c3272e4c65cedc4234ea0b43ce92df7d5d45ec3b6d908fdbb7902cd0f4bbcd63d2fb2ee5afb40e02f000fdbac469c97a08aa90ff9bc223b5d60054180a9b6c20361ee1db3830dbf23386e9094807ebbba0a78bba9ed983c30e58438a9b562512f0eb26ffaa3290e145c949916d445d2f16fa1f726a40e2d5d7deea8809455500fd2f7ec29d2c66ad1d674eda1f630f609adc26fd285284c2677a83d980f4e246795b9c879c7f5321ec4f842acad922a9bd74b7a25c988f44b0e6fc6774555ad68a886711bcc258e5188381b50f804eb83da4558fc51e1d42c93ab632fb9dc304ecee10355a588b7723ddad39f4514a37879f8651313090193e28940a936aba2279d2c9ec635b597134af8de92ce417691c79c031ea69a41590eb93a33bab38e62ab9634965abf9280771e41b189a481a9de08fc72f31be0127c69987c4137f6c024757807a332959a950cbf581e76b86e3ff01dddf022670c660c8eb27b0fe5060b602b210bfd6092c453a5d451da838dd55c25038fdd2d63257eea2dbbc12985848b0271ee3d6f0c6339912bdf73ed8c101777a9597de14276b5f288ac3d3ce2a1c01195fe444962998de5526a80fb5d322eccd1bd60c5f805cbf0d9907ca393be2720c6c1e8c3df7156cffa7720cb5c6e6ddbf1e19a253085f7a267d48058db89b37a0bf7cd18fb938d4fe652b8f85542f127f10dccda18328914c3a2e4fb33a906c091080ff010bb25ae6b4492887bd64374f4a4d66df48581e68534207095c4937968d88884d7de8d26e635fffd46ab77bf7a16596b35b8aeb51ca20ff80c74dc11f0c3edf52ac70ef334882fe9964ab8ad28e67e490c8fd5caff46f512ebe124b679cab545b5ad1b4978e072e4ba64cf17042908b9da959162f0902817b340c3b62044700d2d73002b30ca5361b42f9484be93299bcf12a4ba3be2a1764e7b2ecbfab719a01ab10649730667f8475a5c69fe2d3b752fe7d1379ab4bcaf090fa12970facc74218c9fe2c41e636e1334b54dc5d5ef4641ce19d76450c72f9e535b96aeb84b6cfca573989997cb89059df886", 0x1000, 0x0) 2018/03/14 12:32:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"03000e04eb005fdeffff0100042000", 0x7fd}) r1 = socket(0x200400000010, 0x2, 0x0) write(r1, &(0x7f0000000100)="240000002a007f6308000000000000000429f6ff01ecffffffffffff07ffffff0100ff10", 0x24) 2018/03/14 12:32:40 executing program 7: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000740)=""/189, 0xbd}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3, &(0x7f0000000280)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000800)=""/248, 0xf8}, {&(0x7f0000000900)=""/149, 0x95}, {&(0x7f0000000540)=""/142, 0x8e}], 0x4, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) socket$inet_dccp(0x2, 0x6, 0x0) [ 42.871921] IPVS: Creating netns size=2536 id=11 2018/03/14 12:32:40 executing program 4: mlockall(0xfffffffffffffffd) prctl$setmm(0x23, 0x5, &(0x7f0000ffb000/0x3000)=nil) 2018/03/14 12:32:40 executing program 2: flistxattr(0xffffffffffffffff, &(0x7f0000000100)=""/192, 0xc0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x4294) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x1) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x70bd26, 0x25dfdbfd, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x800) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setfsgid(r2) 2018/03/14 12:32:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x200000) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast2}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x244080, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@rand_addr=0x9eaf, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x8000, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0xbf, r2, r3}, {0x5, 0x0, 0xff, 0x4, 0x7f, 0x8, 0x8000, 0x81}, {0x8000, 0x9, 0x8e58, 0x5b}, 0x5, 0x6e6bbe, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x20, 0x4d2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x1, 0x1, 0x3139, 0x10000, 0x5}}, 0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x407, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller0\x00'}) r5 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r5, 0xfffffffffffffff7) 2018/03/14 12:32:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)='(\x00', 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) syz_fuseblk_mount(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) 2018/03/14 12:32:40 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x401}, 0x8) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d3872d84c3fb07af1f0e562f1bad97f323481be61fedc4fa864c402f77fe28df707ac559ac91ff7cf0fb899877494aab41c81ca07fda2f1d53a6adb9136868", 0x3f, 0xfffffffffffffffc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000280)) sendmsg$key(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020d0000140000000000000000000000080012000000eff9000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a00000000000000ff01000000000000000000000000000100000000000000001894d039833b96e7fcbcbcdba273cbafded5980389c52769b16a2a16cdcf0025863b14f5611323e2afcd6c4a45804edbe4fb5f0be58505002e6a4979aa3fbb125fb8bbd00a100c051fa03762e187e19cc1c2b296eed23f4292059a5b8b41510aa73fbc60d5ec1aed838659d7c87bd538d4c6a555957369170bca96d2eefc4532c7adeeace8bb64b8c79f06e8513797fa0cb339f5168415ac773ef618ac3d47ee7057743a617b9cbc73daa4e3db46b13c9eca566ee61e5b69207c9f55c100421b8800dc87ac3d7a0c770377c228a6519b4f1e60d844e701468b25cf622b5553e6a5a475325c0f6b6e67f8ad80993457013022fedc5f74a5c9075e34aebae729388dfe9307c86aff2ed1fc95b5af5920e79f04d8d66fe7cb14d8877ce55e49c0807f82c293d76530de80b829"], 0xa0}, 0x1}, 0x0) 2018/03/14 12:32:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) close(r0) 2018/03/14 12:32:40 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r4 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x2, 0x5, 0x2, 0x9}, 0x400, 0x2800000000, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000100)={{0xfffffffffffffffa, 0x80000001}, {0xffff, 0x79}, 0x1, 0x2, 0x5}) renameat(r4, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000828fff)='/') 2018/03/14 12:32:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f00000000c0)=@ethtool_gfeatures={0x3a, 0x4, [{0x1ff, 0xffffffffffffff7f, 0xff, 0x8000}, {0x6, 0x3, 0xb44a, 0x8}, {0x80000000, 0x6, 0x4, 0x100000001}, {0x3f, 0x0, 0x1ff, 0x1d}]}}) bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x100000000, 0x4, 0xfffffffffffffffa, 0x3, 0x1, 0x6}, 0x23a}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) 2018/03/14 12:32:40 executing program 0: pipe2(&(0x7f0000501000)={0x0, 0xffffffffffffffff}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x1, @thr={&(0x7f0000000200)="12c28f2eef8dcd7b752b2e784f9645b749815ef56df35008", &(0x7f0000000240)}}, &(0x7f00000001c0)) ppoll(&(0x7f0000000000)=[{r0, 0x8000}, {r1, 0x10}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="f0d61ffb270436c0ab70b352bfd55eddffdd30df772573d8db40ebd6d3915cea03d96be060b06646cd2bfabc43d970f780556dba7e95ae63f4707ad6b55da61e7a09f1e4129e0f8b9d6dd10c6fdb8909c6ce18eff9a01224f997cd813411d17128b84b1f8f52c8e36c7d62e40fa32f8c2f35") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/14 12:32:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xcf2c, 0x401, 0x5, 0x80, 0x7, 0x7f, 0x9, 0x1, 0x9, 0xfffffffffffffff7, 0x45, 0x1ff}) 2018/03/14 12:32:40 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f000077a000), 0xfffffffffffffebb, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/14 12:32:40 executing program 1: mkdir(&(0x7f0000553000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=""/4096, 0x1000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/124) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000010c0)={0xfff, 0x1, 0x2, 0xfd}) getdents64(r1, &(0x7f00000000c0)=""/4096, 0x1000) 2018/03/14 12:32:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, 0x2) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/14 12:32:40 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x205) r2 = dup(r1) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) getdents(r2, &(0x7f0000000340)=""/252, 0xfc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1000}, 0x8) 2018/03/14 12:32:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x2000}) 2018/03/14 12:32:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x10}, 0x0) close(0xffffffffffffffff) close(r0) 2018/03/14 12:32:40 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r1 = dup2(r0, r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x200) 2018/03/14 12:32:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffe61, 0x80800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xc, {0x2, 0x4e21}, 'lo\x00'}) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000140)=""/149, &(0x7f0000000200)=0x95) fcntl$setstatus(r2, 0x4, 0x6000) writev(r2, &(0x7f0000beaff8)=[{&(0x7f0000d3d000)="580000001400192300a14b0000daad560a0001000023e076000543d818fe0000000000007136643e88ea07002804000000000000000200fffd000000001ce4ed5e6e0000000022000c00010006e8031853892e054e12ece7", 0x58}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700000000000000000000000000"], 0x68) 2018/03/14 12:32:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x12c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @offload={0xc, 0x1c}]}, 0x12c}, 0x1}, 0x0) lseek(r0, 0xfffffffffffffb22, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="cbc034706ba1c44dccb1b81b2137501001777014b12f9d50209899843860edd6f11870c4710b599af49ab9a022b718859fc00b2d738dab7fb7f57b3399862e70c44054031f0c80968737e6ab701d3f3a6329e997b1302401742d078c8667f0aaa401419608fc4906a4edd9f90b9c0870a5a7d11a9cbbca0e8fc7d9f6afb6abcd1da7902ec312e15864d2635318ee3ee7cacdc1320902d2c089f191", 0x9b, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='security\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="9bc85b270615f6b451389135ed45f18c9268168379351e25c703c7ab358ef39116e4e021c39a629f98496ccac3c54010a2060f6a3639d7257982edd3f8a819b314570d00974839acc5a2018094129a257bb2f7de34b90632ac0837c781830b408351134bd20376872a270013d64ba4372c61990f6fd652d738451e4cac10d57acfcd48b14b8d5f6e98175d921e1cfa50756625c26ee04a8f3faa3e2b698d67866f99654e19923b3c7a8d0c454543ce6ae3945d6dc712c8df0bc827471f059afe05a12b31d5e32e6464cb25b460f83502f8e6d85a139b67ede0", 0xd9, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/65, 0x41, &(0x7f00000004c0)={&(0x7f0000000440)={'sha224-avx\x00'}, &(0x7f0000000480)="b46bf8a56ddca097474dfc1b2c1f402d4b36d9c8458d000c", 0x18}) 2018/03/14 12:32:40 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000040)={0x9, r1}) 2018/03/14 12:32:40 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) open(&(0x7f00000006c0)='./file0\x00', 0x20000, 0x8) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="4d66a3186eb86cdeba471b49d2d417ae43f4f5dbe1da26424cf708bf7df7debd92c8b7f7f495c201ad040687fc17aee7c8141d39f4e37b008ee1d4146ffafd5e1d71b30257a2528d62a71ad8b1cda74894054e5583", 0x55}, {&(0x7f0000000180)="20144ffb50817817210fc46ff8d11088882634339ca7fc78a00b17bbc56bbc30ed1e0387764b4df9ab79e961852eb077658a29ae3e", 0x35}, {&(0x7f00000001c0)="589848a0f4d89580a0146f833aab112aac8d3bee42f5d8d4a5ab4c0e35a3dd9ac238272ab7", 0x25}, {&(0x7f0000000200)="ece962b9dc73d9e5f627de8c02dfa99e0c8aa966aa2b6060fe01e3d89e52959edbc1b57fe5da3ec112419b7a24e512dc8d8d59fad7c5b6997f218cd020f00f293003aec3331082b4280eee29712614344c5c10f05fa591ffd1a0629e3a", 0x5d}, {&(0x7f0000000280)="0d94c487e99517d80f6880bd1a68a10f83d8b0343c2f4c3b62177c3f351f2c95036cfb713150198572f093489ab999c9b3dde9209fcbe0db8dad49b1c7e263c34196a2f20029", 0x46}, {&(0x7f0000000300)="01fda8038fab0059646ddbc365c1a97ac4d2e0dc95864451928d3cc399b8d9f32321d510582c8be250106f5850f60db14158124cb90564e2ce47f7d7ddc4bd26d40fc6c4f0fab5aa44221c7063fb56e552bb23b32915b671c78f415a28066aadc0f8a3658c71c3c3bf09a157f9a0c92a5c572867ba5aa17970b5", 0x7a}, {&(0x7f0000000380)="75150be531208a70f09f35dfdacf3109df2513aa4ff326a4d22bc59570aa5ab9b5918cdc6a461bc78b98ceba4856aabaf1b651bbbb9208d8108039af494fe4b80578945fecc7a0fd1e67747408f03fda2fb027159022f238ae3e58dc8071a69a9ba1f573b4", 0x65}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="18a3000000000002", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x28, 0x800}, 0x4000) 2018/03/14 12:32:40 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/14 12:32:40 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) socket(0x0, 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r1) 2018/03/14 12:32:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xd094, 0x4) eventfd(0x2) ioctl$TCXONC(r0, 0x540a, 0x4) [ 43.151979] binder: undelivered death notification, 0000000000000000 2018/03/14 12:32:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x7fffffff}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = socket$inet(0x2, 0x800, 0x9) bind(r2, &(0x7f0000000100)=@rc={0x1f, {0xfffffffffffeffff, 0x1ff, 0x1f, 0x7, 0x8, 0x7}, 0x5}, 0x80) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/173, 0xad) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/14 12:32:40 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x2) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x9, 0x8, "9232c534772c9329e9240415bff1b838c10599a57c69eae2a3a9a3821b9bf1cfea9580f856fa6d8169cba49ff9073520e39076339dc23c948695ddc48374ab", 0x19}, 0x58) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0), 0x4) 2018/03/14 12:32:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) 2018/03/14 12:32:40 executing program 5: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) getpid() fcntl$getown(r0, 0x9) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186711e91700", @ANYRES32=r2, @ANYRES32=r3], 0x2e}, 0x8000) ioctl$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, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000002540), 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 12:32:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = memfd_create(&(0x7f00000000c0)='net/arp\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xd1, "b16ff2080a5b02000000b1dcab0f7f39360d01e7efc178f8ae8b021405fca09dd6d7d4aaaa854d6f8ffd00e146402bf7aed23cec9b41d7e6cf8fe709aca2a75f0a3db82362e3a85cc389c5001a40db9412e861f296ac04ade0739b5a9acd2f53eefa291bc20801547f2541922a0b6bba0b0d0155e0c9729cd52f2bd33c4b1e6a3ac98b4d7b047c59f6736bba032cf7f2ff72b5b6fda4fa24b35da1c2d84fa463c3258837e0d005892ef97e211da04d47b9d19dca72e98f41a24355562ef2537f314c080215822400000000000000000000"}, &(0x7f00000001c0)=0xd9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xc, "9011f498f93be5d2f79b47e9"}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r0, r0, &(0x7f0000000000)=0x7fffff, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/14 12:32:40 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps\x00') write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/14 12:32:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x64, "96648f37b2e37095daf02ad7bcd3f94a6331d8f55eedaa799c70fc134fc9a5bfbf0aefe828d2be6c5c9450346a0dcba17261578ff2d583e3eb16fdaf317008a50f5f835808a22000ec2ad88cf6f6bf5d1dfdec4357048aa0d14bb1086540355ef252f582"}, &(0x7f0000000180)=0x6c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x225d, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1000, 0xffffffffffffff67, 0x800, 0x400, 0x5}, 0x98) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x458, 0x234, 0x114, 0x234, 0x374, 0x374, 0x374, 0x4, &(0x7f0000000280), {[{{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x8000, 0x4, 0x800, 0x1, 0x7, 'gretap0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x1, 0x800000000000000, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0xef, 0x1, 0xfffffffffffffff7, 0x9, 0x8, 0x400, 'irlan0\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x60}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @rand_addr=0x1f, @empty, 0x9, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x341500, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) socket$packet(0x11, 0x2, 0x300) 2018/03/14 12:32:40 executing program 1: accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) 2018/03/14 12:32:40 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffffd, 0x7, 0xa000}, 0x4) keyctl$set_reqkey_keyring(0xe, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) 2018/03/14 12:32:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x600, 0x186) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000000100)='./file0\x00', 0x41) 2018/03/14 12:32:40 executing program 7: r0 = epoll_create1(0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10900) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) 2018/03/14 12:32:40 executing program 5: r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/mls\x00', 0x0, 0x0) getresuid(&(0x7f0000003840), &(0x7f0000003880), &(0x7f00000038c0)) getpid() fcntl$getown(r0, 0x9) stat(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003ec0)={0x0, 0x0, &(0x7f0000003cc0), 0x0, &(0x7f0000003e40)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="186711e91700", @ANYRES32=r2, @ANYRES32=r3], 0x2e}, 0x8000) ioctl$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, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5e) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000002540), 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 12:32:40 executing program 1: write$selinux_access(0xffffffffffffffff, &(0x7f0000000280)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32}, 0x5b) 2018/03/14 12:32:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x30140) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="965c4c2d7a02ec34c4edc10b7b3c1b6c0d99807cacade1622ec32ebe53731636c38efb2f885769b56e152467499f01fc639e8a498d4185e41f86cbba99ba9c5cd2fa0ce9ff3f56008b49e6470e95f7ff812456d4bc3dfd056adafcc565feb5e82a5bb0c65b66611625be050070", 0x6d}, {&(0x7f00000000c0)="ab7b8b7fec34c870bac92696075349", 0xf}, {&(0x7f0000000100)="be6a2885f9a56b4ec04b09e2661349f4200a737012c7ce6016f1f33540b5b7867daf6021c931082974aa59d3bf149e975c60dbf786683d54c3325f16ce140db5e6104020cb45bd1a582013094b96dcde81b563b34278d67bf8ae923701e388eec901092e55f74988fd0bb82236126444e5cc0a81dedb36fb7ae8b88a", 0x7c}, {&(0x7f0000000580)="a4347593f9552a6b90cb2a45ebb85b01fffc8829ca3fb9acc62b8bd66ea77fde463f39f9386063cb1491ace572c4dc50d93d79e28cd06141ca9848ec989bc7699ca5ecd1e0a354d88ef1704482a0bd379d8247b0a9ceea7face25004c85411a659ad7a4cacc3819a5f8100a1230fffe40c43a1387c64f94fb01fb8d97b450aea5eef4812acce7613", 0x88}, {&(0x7f0000000240)="c5dbd875c520af88d4b140c73e92fd999a93f9fd617781ec8395b05a02f946", 0x1f}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="58e345284d30c9ae277c9e508381b372cc28e861743bbd99d3fb7ca524871f30f03e375a69d14f6ee441d49f1f66ebf6ea0da7d0b6081d3fa57a199f53bd67b124edc92ae3aa46080bb65d14ed91685e88196bb4491cdd4550bcd0b0f60b0be599fd4f72e713d373c4bcf6be0009b97242cd03c80f535c2cff02601a7a635b65121b88a2560bb03c77914c2b35e9d93ac9f1bf8acdcdbdeef6b5971a4ef42ad00b67fa14b8bd43c20c99b72886621673ad8b15a533de93dd24", 0xb9}, {&(0x7f0000000380)="b470d0111044902d126747fac9597163fc8d452e5f7782151ad0d19c6705bb63051f35dc41c4e40ce6c18ed35b3a10fcf789a69095722f617d8283e19b4007959289e381da079359760211da696d98fffeb04d4f9e1e56982d53a8e08f098edeb5764186b3e27c3793ddffbbaacd9b6c376e4b1e278439c7b319d4f9d56789ac22606a70ce5dfd569cf0c07c8d516c487ab545b09cf2daa450a8930a68d13dbf878998ea3b1d9db70210aaf7d5cbb9f92473296b21b4ae0b0458f853f43f09791017211cc2bdd8a9e149c4b6106e77d9dc1229f59367f6", 0xd7}, {&(0x7f0000000480)="6b5814de926edad52841a1fb70db56036f99d83ecdd1ec929536adb439940b2e894bb699ec78298252cc4ececeaf8a112d5da8d397d0970340463eb88f22d66d4c61805b2c2485f4a873b7f33bc75c5294b25d6dc94686fb4d0bcd78082d81b2d2926e76b0139eed67cd283153a9cde4c4322caf86c0", 0x76}], 0x9) prctl$void(0x3) 2018/03/14 12:32:40 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x9, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/14 12:32:40 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x46, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/14 12:32:40 executing program 0: r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x4) 2018/03/14 12:32:40 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1f, 0x4) 2018/03/14 12:32:40 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x200) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x400, 0xff, 0x2, 0x8, 0x1}) 2018/03/14 12:32:40 executing program 4: r0 = socket(0x2, 0x1fffd, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200074708000100ffff20000700020a000000f1", 0x24) 2018/03/14 12:32:40 executing program 7: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1c, 0xffffffffffffeffd) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)) 2018/03/14 12:32:40 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') sysinfo(&(0x7f0000000080)=""/123) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/14 12:32:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d00)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003f40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003f80)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e24, 0x1, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x87, r2, r3}, {0xa4, 0x81, 0x401, 0x80000001, 0x20000000000, 0xfffffffffffffffb, 0x0, 0x1}, {0x1, 0x3, 0x0, 0x9}, 0x7, 0x6e6bb3, 0x1, 0x1, 0x1}, {{@in=@rand_addr, 0x4d6, 0x3e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3501, 0x7, 0x1, 0x8, 0x1000, 0x3, 0xae}}, 0xe8) shutdown(r0, 0xfffffffffffffffe) 2018/03/14 12:32:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x3fe00}], 0x378) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000000)="41258551a0b207") 2018/03/14 12:32:40 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100}, 0x4) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) 2018/03/14 12:32:40 executing program 4: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x80) r2 = getpid() ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/03/14 12:32:40 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r1, &(0x7f0000001680)=[{&(0x7f0000000180)="11304882dbe7455671cccfe76e3256e8942d4c63c6decffe16bbb45128db3b4c35286c230eccf17db833df9ea33de3a89edd26969b38426e2e24b3e1dbea5b457d2d9873adc08509ab61d840b7f00bdef819349c3a49b1cd7f68815b70ea5757d0a8d9b4bbf0aca93f88f120965fa1fa679dd41739bbb8b9ae6032576c5fb36d686aea7b93b90d86a65d39122ef40d6414eb97c260d6e17485c2cb4b079d07ae14e7f6d206176d5d4fab0d9f7ccdbf02f8ea87adbb4c6d1e1d3609d298b79101c7c3efadc380585cd30d04bba45dd18f73bb920b0d230f9fdb1200", 0xdb}, {&(0x7f0000000280)="a20e146fcb35b44d830b45bbaed266dbb0dcd6bddf1ef17b313e55b69881761445bea13fc0efa23289fadd3bdce9d4608b9eca44382822a75240c160c527b69866f1e0ea73a81d3129b45c3732bcbfb933edd23cc16d1691bde172870e8a7802f451312d387792342f3b9c39d0ffad9b390662ffc7d9860d40250944be8d1083070f6a27844f82d5491861de51e0397c68cf914632cca2ec48213384798d749b62ec47e89c37ea6b404eee94c459401f48f89aede16de149be6029b5d4c6c3d72c57902035dbbcb614f3d8117f4367cd410e57d160170680fa875bcc774640de2439af8fcc8d8fdc73168414c7ed6ea7850ac1334cb6fc", 0xf7}, {&(0x7f0000000380)="909ea22a500335dcfb55d51e1cbc3eedb5f5cbea10de43392411573994aad1ef80d88b8509bd92f363913151e4e84017815e91f7c6b2e9e945df75605c3eca095fab38f891f904afc10775669fc04b23b1a0190c8da8e64a0cd361ab1fa0d27d3723a1abaf0468ed42d8630b493c789ce8ead89eaafd24259576f207a4078e253e1626835d2a1bd4141893474ab56d529697d613a6fc43daf0a39774e81560a5472f1d93a30914b7b504b9b355da6edec5da66641830b27f0a8a250e32d223adaf7c1348a6342a7a8e75c786541ba1cfc70b8b8d157eb3e30a50a955d1160667e1734092dbb4522599de00ab", 0xec}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="24bb56d56230cb0f23040c1d17ced0658950052e54d8d2006e1fe12a4976716981896e00eb380956fd93f7695a8c453436423ecfa200b7c2b0dda679ed5daefa6cf6db1787d75178b75da61b232ff405337898daf12d6cb02d41ee75e85f4ae34a40079ad7d745f0be4a848e4da237e81d3d4665f2e8238a3ac62b127c9fcd639ffc5871f101638369306eaf7bdd4d49e32813be7f91aa43e0d000ce8d675924275cc9de860caa7d0501a6217a6af0e0ecbc0e097210b7b67be9c8b448e1092513993c586699d0", 0xc7}, {&(0x7f0000001580)="e4401869bda2d9410e7788aa69110d8109b43db3ffb33b4bd1dae6d5d26abb73164e75c2ffb4e7ef2991ff4f78afe2bcec32df20720e1f24f7a95581b60888b400054f5de2a05a39c246aa26da9c3c38953bb229b0d1a053a50f3ffcca764803487460a853bcd4d97ab0d8a2c500180b4c4a40b7a121fd2ad7ec4d6bb337f9122828c9fafc49b87abd8106409e611ebcbd0fdc4b4db89a1ab3d3e059769977d200616ae1ae41207236f5d679a95ba163de95fbe031ad9aad1d4224c4581c80f74b1bce3a1ab648c987fafcd3b34c11a7d081a4", 0xd3}], 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}}}, 0x84) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x12, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000001700)={{0x6, 0x100}, 'port0\x00', 0x4, 0x10000, 0x1, 0xfffffffffffffffa, 0x7, 0x0, 0x48b, 0x0, 0x4, 0x8}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000016c0)=0x32ee, 0x4) 2018/03/14 12:32:40 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f00000001c0)="097f10f7bba138f89e1184aeb148a5543dfff0ebae2047274e9dfb833d5024f078b7476a6ba31a3738f3b64ba08d3f892ee11e713183e2d2180bd5a246af443efda123f34c18fe3279ca23c36e8926a6cebd64386028c205b2f531b0f7ed19d8f2b8e6a079438d1c874e091835161fe922f872b42ee16a22a0513c8079378bdf281516e3", 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r2 = dup3(r1, r0, 0x0) finit_module(r0, &(0x7f0000000300)="00080700000400a0b22c582bf3aed17d", 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000280)=""/46, &(0x7f00000002c0)=0x2e) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/133) 2018/03/14 12:32:40 executing program 3: mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, 0xffff, 0x2, 0x201ff, 0x10000, 0x4}, &(0x7f0000000180)=0x98) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) creat(&(0x7f00000002c0)='./file0/bus\x00', 0x7) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/03/14 12:32:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000000)=0x1d2) 2018/03/14 12:32:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0xfe, 0x20000000, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/03/14 12:32:40 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) 2018/03/14 12:32:41 executing program 4: prctl$intptr(0x1d, 0x10004) 2018/03/14 12:32:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') preadv(r0, &(0x7f0000000000), 0x1f5, 0x0) 2018/03/14 12:32:41 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR64]]], 0x4}, 0x1}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in6={0xa, 0x4e22, 0x40, @empty, 0x80000000}, @in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x54) 2018/03/14 12:32:41 executing program 0: gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='systystem_cron_spool_t:s0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffa0) 2018/03/14 12:32:41 executing program 2: capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x30000000000005) sendmsg(0xffffffffffffffff, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/14 12:32:41 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='nt\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') close(r1) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x800000000000, 0x4) 2018/03/14 12:32:41 executing program 7: r0 = gettid() syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x69bdbfbbadc2b664, 0xf) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000169000)={0x1}) epoll_wait(r4, &(0x7f0000f64000)=[{}], 0x1, 0x0) signalfd(r3, &(0x7f0000000000)={0x7}, 0x8) [ 43.905120] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/14 12:32:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/14 12:32:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eedffc)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000023ef9e)='-', 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x20002) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/14 12:32:41 executing program 5: clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/251, 0xfb, 0x401}, 0xff}, {{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/98, 0x62}], 0x7, &(0x7f0000000640)=""/65, 0x41}, 0x9}, {{&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f0000000840)=""/169, 0xa9}, {&(0x7f0000000900)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)=""/74, 0x4a}, {&(0x7f0000000a80)=""/55, 0x37}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/76, 0x4c}], 0x5, &(0x7f0000000c80)=""/144, 0x90, 0x8}, 0x1295}, {{&(0x7f0000000d40)=@alg, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/219, 0xdb}, {&(0x7f0000000ec0)=""/197, 0xc5}, {&(0x7f0000000fc0)=""/48, 0x30}], 0x3, &(0x7f0000001040)=""/26, 0x1a, 0x8000}, 0x6}, {{&(0x7f0000001080)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/87, 0x57}, {&(0x7f00000021c0)=""/50, 0x32}, {&(0x7f0000002200)=""/213, 0xd5}, {&(0x7f0000002300)=""/81, 0x51}], 0x6, &(0x7f00000023c0)=""/233, 0xe9, 0x1ff}, 0x7}, {{&(0x7f00000024c0)=@nl=@proc, 0x80, &(0x7f0000002880)=[{&(0x7f0000002540)=""/105, 0x69}, {&(0x7f00000025c0)=""/7, 0x7}, {&(0x7f0000002600)=""/16, 0x10}, {&(0x7f0000002640)=""/115, 0x73}, {&(0x7f00000026c0)=""/44, 0x2c}, {&(0x7f0000002700)=""/118, 0x76}, {&(0x7f0000002780)=""/219, 0xdb}], 0x7, &(0x7f00000028c0)=""/233, 0xe9, 0x800}, 0x4}, {{&(0x7f00000029c0)=@in, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/223, 0xdf}, {&(0x7f0000002b40)=""/148, 0x94}, {&(0x7f0000002c00)=""/205, 0xcd}, {&(0x7f0000002d00)=""/55, 0x37}], 0x4, &(0x7f0000002d80)=""/179, 0xb3, 0x5}, 0x6}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/65, 0x41}, {&(0x7f0000002f40)=""/231, 0xe7}, {&(0x7f0000003040)=""/61, 0x3d}], 0x3, &(0x7f00000030c0)=""/192, 0xc0, 0x9a9}, 0x6}], 0x9, 0x12000, &(0x7f0000003300)={r0, r1+10000000}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003340)) socket$netlink(0x10, 0x3, 0x0) 2018/03/14 12:32:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) 2018/03/14 12:32:41 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0xfffffffffffffced) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x34, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001dfc2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xc7d}) 2018/03/14 12:32:41 executing program 0: prctl$getreaper(0x1b, &(0x7f000033fffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) set_robust_list(&(0x7f0000000100)={0x0, 0x3376, &(0x7f0000000040)}, 0xc) 2018/03/14 12:32:41 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x10000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x100}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000480)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x40) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x4, 0x4}, @decrefs={0x40046307, 0x2}, @exit_looper={0x630d}], 0x4b, 0x0, &(0x7f0000000140)="c0c32503838ff0ec339b9adb2cfa7911663d7fcc6acabadd9527a02149cf7dcec0e1360904e7d175042601992166f455c8d302cd724916cef52581c91a2c1a335e54770d6050ccbdc7ccde"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/03/14 12:32:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0xfffffffffffffebc) listen(r1, 0x2) r2 = socket$inet(0x2, 0x3, 0x8001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xffffffff}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x5, 0x3f}, &(0x7f0000000180)=0x88) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r1, 0x0) 2018/03/14 12:32:41 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x1, &(0x7f0000000180)=[0x0]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa002, r3, r4, 0x0, 0x100010) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/14 12:32:41 executing program 5: clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/251, 0xfb, 0x401}, 0xff}, {{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/98, 0x62}], 0x7, &(0x7f0000000640)=""/65, 0x41}, 0x9}, {{&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/254, 0xfe}, {&(0x7f0000000840)=""/169, 0xa9}, {&(0x7f0000000900)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/64, 0x40}, {&(0x7f0000000a00)=""/74, 0x4a}, {&(0x7f0000000a80)=""/55, 0x37}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/76, 0x4c}], 0x5, &(0x7f0000000c80)=""/144, 0x90, 0x8}, 0x1295}, {{&(0x7f0000000d40)=@alg, 0x80, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/219, 0xdb}, {&(0x7f0000000ec0)=""/197, 0xc5}, {&(0x7f0000000fc0)=""/48, 0x30}], 0x3, &(0x7f0000001040)=""/26, 0x1a, 0x8000}, 0x6}, {{&(0x7f0000001080)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f0000001100)=""/11, 0xb}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/87, 0x57}, {&(0x7f00000021c0)=""/50, 0x32}, {&(0x7f0000002200)=""/213, 0xd5}, {&(0x7f0000002300)=""/81, 0x51}], 0x6, &(0x7f00000023c0)=""/233, 0xe9, 0x1ff}, 0x7}, {{&(0x7f00000024c0)=@nl=@proc, 0x80, &(0x7f0000002880)=[{&(0x7f0000002540)=""/105, 0x69}, {&(0x7f00000025c0)=""/7, 0x7}, {&(0x7f0000002600)=""/16, 0x10}, {&(0x7f0000002640)=""/115, 0x73}, {&(0x7f00000026c0)=""/44, 0x2c}, {&(0x7f0000002700)=""/118, 0x76}, {&(0x7f0000002780)=""/219, 0xdb}], 0x7, &(0x7f00000028c0)=""/233, 0xe9, 0x800}, 0x4}, {{&(0x7f00000029c0)=@in, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a40)=""/223, 0xdf}, {&(0x7f0000002b40)=""/148, 0x94}, {&(0x7f0000002c00)=""/205, 0xcd}, {&(0x7f0000002d00)=""/55, 0x37}], 0x4, &(0x7f0000002d80)=""/179, 0xb3, 0x5}, 0x6}, {{&(0x7f0000002e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ec0)=""/65, 0x41}, {&(0x7f0000002f40)=""/231, 0xe7}, {&(0x7f0000003040)=""/61, 0x3d}], 0x3, &(0x7f00000030c0)=""/192, 0xc0, 0x9a9}, 0x6}], 0x9, 0x12000, &(0x7f0000003300)={r0, r1+10000000}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003340)) socket$netlink(0x10, 0x3, 0x0) 2018/03/14 12:32:41 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/14 12:32:41 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) vmsplice(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)="b4ea2b4968995939defc1f1b9b03fcd27a7d6e9535987e388df87f35addf880d842aa3d5794a2cdccfae55bb11c025613f120e27a9804e7fa68415fec75b222f10b837817f6629b13133729b756f9b5fe70f8e3a0579cc3084e34ff4e4af05885b38f772d6e376ddc0086fd964f91590f67df8003010fa9008dd7d83ec21b0ae4cfc142830ede81554124877fcedf006e2408c2322a9c72fd46af1baf6a24bbd128624404184c56b5077d653dbe23e0934df3c748e63f0dc58db48e4e743b03933b0dbd5a29213b02ae5dc", 0xcb}, {&(0x7f0000000000)="bcbbe60448fcf270756b666dab0e6c38e245b74da75c08f8bf8aaf7ec968704241691e65e2710014cd3767a672323e3e5831da54333ff720fea79b725a6b18581878467b903ebaf68a2eb7ded921d3793dc5d4221ee131babed05f089382ae2f", 0x60}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b45f1c9f37bbcc847b1c2b75e2468a1d5d27d51833c7f054370d9c26a4b344757e397e661b287f25d0879c77d9c8ec1f3189164bb81f3748e57c76097127dfc97bb6eb7a9b17b6136182b7d25e8ff22d7eac237a838cbb7efed0c7ad6e4b9bd36083e60e285e9292158c29ca58c4b6318eefd498caec0154bdc43804329e589a2f19762402c133b5e112eaf3205bf71582119906cc076bfe1f18f379e555d7a77667ad067bbead14df617f727b59", 0xae}, {&(0x7f0000001280)="878e90c13440a09ffd1d9786c3a923fafaea8c759f1e204ace8704147f379561fff343b1a1ba42ccaf94c3951f06d3ae0b6f04a2c5fc0dbca9c258b8acf9d9651507c36d6c3853f3c59902548edfcf0e3222cabf8e32d71fb87616d32874b7ffa2a03647c26fb0d19643548dc0a3822d36826b5add2365ae93dd317031f97018074e28e6bc442f5ed1061fb4ff6e534ee926c15cd6e77535d2e24cd465c55cc3f5026cf0fa775087f3154d66be538f483dc13b5b0c7ab922a446e72f666d78fe4f00fab0938d64ed9c8454734efffe09597039c3e5dcda5d028f1d83dfef453f51f0298b2bf4587028d5", 0xea}, {&(0x7f0000001380)="117f4c250530deb92a7fbe030e0098d2798261f41d355f22d59c0ff0cca4690e707ea3a42f35fc2416f6071fa67095847bd7a160284fcfb25c771caa81700dce225c38fecf2d48c0e06b9195adb333cfd23a06d55f73cfd33605ad5bfdc10891a74d6531799ba3a5c34c398d0234c27e14", 0x71}, {&(0x7f0000001400)="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", 0xfe}, {&(0x7f0000001500)="edbf0a5cd7e564eb36ab9aba862838d2f8b61e03aca6cfd93be9157d3f637a774b992ea5aca880c8da01c21dfe2caf2477890b25ee0090", 0x37}], 0x8, 0x9) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/03/14 12:32:41 executing program 0: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x81, 0x7, "d495ec2d079a", 0xbfe}, 0x10) syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/03/14 12:32:41 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000001c0)=0xf85, 0xfffffffffffffe63) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000080)='trusted*proc-\x00', 0xe, 0x3) listen(r0, 0x80000000000) 2018/03/14 12:32:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x4, 0x3) waitid(0x0, r1, &(0x7f0000000100), 0x1, &(0x7f0000000000)) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/03/14 12:32:41 executing program 1: mkdir(&(0x7f0000000240)='./file0/', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x40000000, 0xffffffffffffffff, 0x2c}) renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/') bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x1, 0x3}, 0x2) 2018/03/14 12:32:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/44, &(0x7f0000000140)=0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7, {{0x2, 0x4e24}}}, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x1, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0xc}, @empty]}, 0x20) 2018/03/14 12:32:41 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = add_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7df25364990d17b25a5965135c98930ef7", 0x11, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @loopback, @local}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@empty, 0x28, r4}) ptrace$getregs(0x4, r1, 0x1, &(0x7f0000000040)=""/32) 2018/03/14 12:32:41 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x500) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x280200, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x4}, {}, 0x0, 0x1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl(r2, 0x5, &(0x7f0000000200)="a21c0f93dc34631ee5a652ec098cc77df9ed4b728e0a5a943d47a856e2fd1db01af0e099624a9e96c92a571b292e68b06b5b20378048530e0e00045d3ff88cf8c3f06326dd4034a4ce8d11710f40b67caf22aa92782b438365415096c0909cfafd73ead5daed0d0107") ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3a}) symlinkat(&(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file0\x00') 2018/03/14 12:32:41 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/14 12:32:41 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xaae, 0x0) dup2(r0, r1) prctl$intptr(0x2f, 0x4) 2018/03/14 12:32:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000400)=0x75, 0x4) timerfd_gettime(r0, &(0x7f0000000000)) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) 2018/03/14 12:32:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f00003a2000)=0x10) 2018/03/14 12:32:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x70f9, 0x4) 2018/03/14 12:32:41 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/14 12:32:41 executing program 5: acct(0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/14 12:32:41 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = socket(0x0, 0xa, 0x3) getpeername$unix(r1, &(0x7f00000007c0)=@abs, &(0x7f0000000840)=0x6e) 2018/03/14 12:32:41 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000000b00)='./file1\x00', &(0x7f0000000080)={{0x0, 0x7530}}, 0x100) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x71) 2018/03/14 12:32:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/14 12:32:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd070002000002000008c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/14 12:32:41 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6966623000000000000000b500", &(0x7f0000000140)=ANY=[]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0xa570, 0x8000, 0x3f, 0x2, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x20, 0xfffffffffffffffa, 0xffff}, &(0x7f0000000200)=0x10) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/3, 0x3) 2018/03/14 12:32:41 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) recvfrom(r0, &(0x7f00000000c0)=""/254, 0xfe, 0x2100, &(0x7f00000001c0)=@generic={0x7, "dc1e0da2218c0ba7f1919728e4df9e75de742844a105252b64769b302eeae1fde2de06e713019f0c29c95117d88045d76aff0953c634be8c4e202fa6fe07e7ff682505875ffc1cd25cd82346d9a19df06cec9c849e3664365f5abf9d317b9b8f91f53eae51994a8aa16a643bc47ad2da42e028eb29a626e9ebd87765615e"}, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/14 12:32:41 executing program 0: socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000000100)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000080), 0x401) mq_unlink(&(0x7f00000000c0)='\x00') [ 44.170073] binder: 7270:7272 unknown command 0 [ 44.175330] binder: 7270:7272 ioctl c0306201 20008fd0 returned -22 [ 44.186597] binder: 7270:7272 unknown command 0 [ 44.193645] binder: 7270:7272 ioctl c0306201 20008fd0 returned -22 2018/03/14 12:32:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x608, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) shutdown(r0, 0x1) 2018/03/14 12:32:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2c0800) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/14 12:32:41 executing program 2: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000500)=""/246) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/130, 0x82}], 0x2, &(0x7f00000002c0)=""/208, 0xd0, 0x1ff}, 0x2000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x2, 0x9, 0xfffffffffffffffe, 0x0, 0x80000001}, 0x14) 2018/03/14 12:32:41 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a40)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002b40)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002b80)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r1}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xff9e, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000131611030085b801436666fcdc4e8536d27b030000040000000020000000"], 0x14}, 0x1}, 0x0) 2018/03/14 12:32:41 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/245, &(0x7f0000000040)=0xf5) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x4888}]}, 0x20}, 0x1}, 0x0) 2018/03/14 12:32:41 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dfff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe4, "145f74a4e0eaceba65b29ca5d752a4cdf5cccee33361e8052f2980bf283382ffbf788f94a4731155f3cfb961b86ab7781deaf632d507f1e2cce183b3057ec316ce157b5ecd14906970d65588c289b30a81f4f72ec93d46e782ecbe0fe0f374093e7bb13b6580282b5f485fcd694a618963e39a18496e895979933525070470720af25f2fc31937c60810638ba314655bb391838d131dfc2350c01f802552c17e57a978da2111d3597353d8c7344fc64b6c1349a117a421573cc0f97eb2da195c9a4c33c122463a7b9c6409e155102ea1517a968476ac0ccbad73ff1f3532cc098931d326"}, &(0x7f0000000040)=0xec) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"726f7365300000000000000021000005", &(0x7f00000000c0)=@ethtool_link_settings={0x4d, 0x1f, 0x81, 0x7fffffff, 0x9, 0x8, 0x800, 0x5, 0x6, 0xfffffffffffffffa, [0xa0e, 0x97f, 0x7, 0x6, 0x8, 0x1, 0x80000001, 0x100], [0x3, 0xfffffffffffffff8, 0x0, 0x2, 0x6, 0x1, 0x7]}}) 2018/03/14 12:32:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/14 12:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0x80000, 0x5) restart_syscall() ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x2880) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x100000001, 0x10000, 0x2, 0x1, 0xffffffffffffff81, 0x3ff, 0x60, 0x200, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000240)={@broadcast, @broadcast}, &(0x7f0000000280)=0xc) socketpair(0x9, 0x7, 0xd82, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0xfffffffffffffff8, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3}, 0x8) 2018/03/14 12:32:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'eql\x00', {0x4, 0x6672, 0xfff, "757cd14b1333", 0x800}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r2 = fcntl$dupfd(r1, 0x0, r1) socket$netlink(0x10, 0x3, 0x14) sendto$ipx(r2, &(0x7f0000000c80)="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", 0x60a, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r1, 0x1) 2018/03/14 12:32:41 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000977ff2)='attr/fscreate\x00') shutdown(r1, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/177, 0xb1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/112) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/14 12:32:41 executing program 7: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000000), 0x80000) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fb8000)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) fcntl$setstatus(r1, 0x4, 0x2800) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/03/14 12:32:41 executing program 1: r0 = socket(0x10, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/03/14 12:32:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x28001) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_getres(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000240)=[{{r1, r2/1000+30000}, 0x7, 0x1, 0x6}, {{}, 0xe8, 0x0, 0xfffffffffffffc01}, {{r5, r6/1000+30000}, 0x100, 0x4, 0x5}, {{0x0, 0x2710}, 0x300000000000000, 0x8, 0x8}, {{r3, r4/1000+30000}, 0x8, 0x4, 0x2b}, {{}, 0xffff800000000000, 0x2, 0x3}, {{}, 0xffffffffffffd8b3, 0x20, 0x8}, {{}, 0xb8b, 0x1ff, 0xbc}, {{0x0, 0x2710}, 0xe773, 0xfffffffffffff6c1}], 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r7, 0xc0605345, &(0x7f0000000040)={0x400, 0x1, {0x1, 0x3, 0x5, 0x3, 0x9}}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000003c0)=""/92) 2018/03/14 12:32:41 executing program 2: r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="4b0000006af9488dff3e1617865ff852acdd9bc605143939660ac1e328eecdf11ab3a2d29a70afb5cc1e44ad8856f5fd103d0c68b16a740647a5927f91d571b2d9ed53e8c1aaaa7b5d9254193e1c94ada35a54e0e27ad6fff416cacb"], &(0x7f0000000240)=0x53) 2018/03/14 12:32:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)="55b28c721484770636df4f03b0ff9e8a4d21e79a53db59b478cf572443922a8fc010d770f56e63e87ed0b24094b36ff9454f25e7bc5d9ed580cb67c84749d4770352f09c7ea648864c976a2ebc12d0b26567faaa5e7c21a6d5cc49e8d38ae1fb1d0f4464eec527abc1508a123aa2bceebc4ef96de6217e2f555c281075f2612bc857fcf494973fb790f70b6732a94b42794ccf0319110a221871d051122c3acf81f5108a959fd2044088f1aad6590af51ae0e63c193427fd63da584371a932d35a79dbcf5fc874bd05e343965c74b0ef42816080fd6afd", 0xd7) r2 = memfd_create(&(0x7f0000000400)="2876626f786e18ff5d509deda547c50b956574310095669534ac997c19c9fc8d6ce0e828be89ea396f13193eadb191c6385a55deca3cc9263659c12bdaa44de18a0659bd48aa5da21394dfc92593daf29a26019820c8e184c77deb049a3a2710f3d0f9ce100ad1d3271a5ecf3aa821c3e4a5b5a32f", 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$unix(r2, &(0x7f0000000080)="750b5736b14853affef6306763689e881898c36a5b972f7ae983ec", 0x1b, 0x20040000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) [ 65.398875] IPVS: Creating netns size=2536 id=12 2018/03/14 12:33:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r0) 2018/03/14 12:33:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6e6574dc242c5268656400") flistxattr(r1, &(0x7f00000000c0)=""/85, 0x55) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) close(r1) 2018/03/14 12:33:03 executing program 2: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='ppp0^\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x9c, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000480)={r1, 0x10000}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udp6\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x7}}, 0xc0dc, 0x4, 0x7f, 0x100000000000003, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xffffffffffffff80, 0xc3c5}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x2534d4e6}, &(0x7f0000000300)=0x8) 2018/03/14 12:33:03 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2d5b) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000051bfe0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 12:33:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x1}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x6, [0x8, 0x5, 0x80, 0xea8b, 0xe33, 0x8, 0x0, 0x800]}, 0x5c) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) 2018/03/14 12:33:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000180)="55b28c721484770636df4f03b0ff9e8a4d21e79a53db59b478cf572443922a8fc010d770f56e63e87ed0b24094b36ff9454f25e7bc5d9ed580cb67c84749d4770352f09c7ea648864c976a2ebc12d0b26567faaa5e7c21a6d5cc49e8d38ae1fb1d0f4464eec527abc1508a123aa2bceebc4ef96de6217e2f555c281075f2612bc857fcf494973fb790f70b6732a94b42794ccf0319110a221871d051122c3acf81f5108a959fd2044088f1aad6590af51ae0e63c193427fd63da584371a932d35a79dbcf5fc874bd05e343965c74b0ef42816080fd6afd", 0xd7) r2 = memfd_create(&(0x7f0000000400)="2876626f786e18ff5d509deda547c50b956574310095669534ac997c19c9fc8d6ce0e828be89ea396f13193eadb191c6385a55deca3cc9263659c12bdaa44de18a0659bd48aa5da21394dfc92593daf29a26019820c8e184c77deb049a3a2710f3d0f9ce100ad1d3271a5ecf3aa821c3e4a5b5a32f", 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendto$unix(r2, &(0x7f0000000080)="750b5736b14853affef6306763689e881898c36a5b972f7ae983ec", 0x1b, 0x20040000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/14 12:33:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000040)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x13, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000180)=0xc) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000003c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) r4 = open(&(0x7f0000000080)='./file0\x00', 0x600080, 0x100) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000400)=0xfffffffeffffffff) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/14 12:33:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e1ffc)=0x40000000000a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xffffffffffffffff, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/03/14 12:33:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000000000000400080005000000000000000000000000000000000000000000000000000000030006000000000002000000000000000000000000000000030005000000000002000000e0000001000000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/14 12:33:03 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x65ec254b5b62cf57) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x18}, 0x7fff}, @in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x6e, 0x1}, &(0x7f0000000200)=0x10) capget(&(0x7f0000000080), &(0x7f00000000c0)) 2018/03/14 12:33:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/65, 0x41}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0) readv(r0, &(0x7f0000000000), 0xf0) 2018/03/14 12:33:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000007, &(0x7f0000534ffc), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x18000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000300)=[{{0x77359400}, 0x1, 0x0, 0x100000001}, {{}, 0x5, 0x7ff, 0x200}, {{0x77359400}, 0x30d2, 0x5, 0x39}, {{r2, r3/1000+10000}, 0x1872, 0x2, 0xfff}, {{r4, r5/1000+10000}, 0x5, 0x2, 0x200}, {{0x77359400}, 0x3, 0x1, 0x1}, {{0x0, 0x2710}, 0x0, 0x8000, 0x101}, {{}, 0x9, 0x9, 0x10000}, {{}, 0xc75, 0x40, 0x8}], 0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xa82, 0x7}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={r6, 0x7c, "b82a6cdcf2ba94e65521d77bd6d2a81d1f0764c9dffe8faa31cd8ab747ce010f9f19f55c184fec013f913ef3ef949a91bc2e225760617c8496208b51db564a7df66b90f39580ff29422890114b92d1046ecf8ca16c0436f0ef9a4a83885bcf6daadf206f16fd8ad7eeccc5ac6dda81c14d9bb0660be86e3609180e2a"}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r7, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x9, 0x4) [ 65.970845] audit_printk_skb: 15 callbacks suppressed [ 65.970854] audit: type=1400 audit(1521030783.130:29): avc: denied { getopt } for pid=7530 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=netlink_generic_socket permissive=1 2018/03/14 12:33:03 executing program 4: r0 = inotify_init1(0x0) getuid() fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket(0xa, 0x803, 0x8b) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) ptrace$setopts(0x4206, r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0xe000000000000000, 0xfb, 0x0, 0x1f, 0x8, 0x80000000, 0x20, 0x5, 0x0, 0x100000001, 0x2}, 0xb) ptrace(0x4207, r1) ptrace(0x420b, r1) 2018/03/14 12:33:03 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121002, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/checkreqprot\x00', 0x200000, 0x0) epoll_wait(r1, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) 2018/03/14 12:33:03 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001380)={{0x1000, 0x8}, {0xd1da, 0x1}, 0x2, 0x3, 0x7fff}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/167) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001400)) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000180)={0x1c, 0x13, 0x311, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic="c9"]}]}, 0x1c}, 0x1}, 0x0) vmsplice(r1, &(0x7f0000001340)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b8f844be6d1bec9da334d9268bad307d75cd044d56378999ee135aacb2753a26db567994553b883f31761c0ed64484f71c94eb6459e9350e78944ee075e2e32116c6345178e58054051c6778e6c9", 0x4e}, {&(0x7f0000001280)="1a65f1e9d5263e01e408f9ce41bda30325d10ae64a222738f5c19fbf532e464522297166621536139bd870fc62dd9192c9a9c3932692ab85a2f8c0a445d58ea0d054e0feb4c79b940e5f8ccb356f7ac8005d470c96427afe1921be15cbb82e0f1f8d798014483dce4c0c19359df9160456129beb7118a8e7514af7356e2b5e92257cce0dd97290da34e9fb57ffa82882513d", 0x92}], 0x4, 0x1) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x280002, 0x4) r3 = memfd_create(&(0x7f0000000000)='.[wlan0\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001440)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000001480)={0x1, 0x0, 0x80, 0x5, r4}) 2018/03/14 12:33:03 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/03/14 12:33:03 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x1}, {0xa, 0xfff}, {0xf, 0x80000000}, {0x7, 0xc75}, {0x4, 0x8}, {0x2, 0x9}, {0x2, 0x9b}], 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x7fff, 0x4}, &(0x7f0000000140)=0x10) sync_file_range(r0, 0x4, 0x80000001, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="42000000000000407a1a06d4e38879071cc87ab62f5e513508868ce44462e494ac37cce6aa09710f5ec949352321"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/14 12:33:03 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/03/14 12:33:03 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x410000, 0xa4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0x80000001, 0xffffffffffffffff, 0x9, 0x8, 0xffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0xf1) r2 = socket$netlink(0x10, 0x3, 0x1000000000002) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x33}, 0x34) close(r2) 2018/03/14 12:33:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000100)={0x2}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/03/14 12:33:03 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, 0x0) 2018/03/14 12:33:03 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) dup(r1) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') ioctl$TUNSETLINK(r2, 0x400454cd, 0x322) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0x1}) 2018/03/14 12:33:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, 0x11, 0x600, 0x70bd29, 0x25dfdbfb, {0x12}, [@generic="66421fa42de20f0637738aeb85e34a346937bab69b994d5a21724cdc450b6ba386d2c9732ddc9b42d2193008f9cb866b0e40d1b2ac95c0ded08d2cfe382daffdeb14cd99b44140926b5fb26f388e53", @nested={0x14, 0x35, [@typed={0x10, 0x38, @u64=0x2}]}, @typed={0x10, 0x9, @u64=0x1}, @typed={0xc, 0x6d, @fd=r2}, @typed={0xc, 0x44, @fd=r0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/92) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 12:33:03 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21) setsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000000540)="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", 0xffffffffffffffc0) 2018/03/14 12:33:03 executing program 0: r0 = socket(0x9, 0x800000000000002, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000100)={'tunl0\x00', @ifru_mtu}) 2018/03/14 12:33:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x1d}]}, 0x10) flock(r0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x20142437, 0x9, 0x3, 0x9}, &(0x7f00000001c0)=0x98) [ 66.088971] binder: 7569:7576 Acquire 1 refcount change on invalid ref 0 ret -22 [ 66.124596] binder: 7569:7576 transaction failed 29189/-22, size 56-8 line 3010 2018/03/14 12:33:03 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '%-posix_acl_access\x00'}, &(0x7f0000000100)='posix_acl_access(]\'\x00', 0x14, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) 2018/03/14 12:33:03 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000000008002, 0x0) writev(r0, &(0x7f00006b2421)=[{&(0x7f0000daf000)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="01e7c1000500"], 0x6) r1 = fcntl$dupfd(r0, 0x52c2b434296b18a0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x9c9, 0x6, 0x20}, {0xffff, 0x3, 0x1, 0x7}, {0x2, 0x0, 0x7, 0x25}, {0x0, 0x3, 0x0, 0x4}]}, 0x8) 2018/03/14 12:33:03 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x5, 0x80c0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)=""/4096) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = dup2(r0, r0) recvfrom$llc(r2, &(0x7f0000000000)=""/107, 0x6b, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x7be80670, 0x8, 0x9, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvfrom$ax25(r2, &(0x7f0000000100)=""/228, 0xe4, 0x2, &(0x7f00000002c0)={0x3, {"26f78fb4a5f312"}, 0x1}, 0xfffffffffffffd79) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="eea2d5caebb7429a1f40ea4ebdd558b59e2ca81c5abf87e876297cb148d47cdb7d0ee9546253b35213766aa4ffc515f54cc0643d64669e8cabd6eff283cff354a034055eb2bde46fdb9a105f0b0536b90f5fe8f2481a3b0e42a3cfcafa3dba8a33cd2592334d5d78da26053987e5cbafbe282473e6eeb2b6a71c6a893f9c1150e98980b611e6d4d0a29ffcf7d42a7150afe31ed132c98d5c9482bcf8f4ac226a14cbec1b9cf8db25ccf5c6b70813d8a43e05da00320ef6359385b83a98c07ab0b07eac6bf65e9476d5e255424a84645be34bf8bf99bae39c000000000000000000000000"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0063404000000000000000000000000100000000000000000100000000000000000000003800000000000000080000008ac500000000", @ANYPTR64=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB="200000000004fdfb"]], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/14 12:33:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x309400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0xffff, 0x5}, 'port0\x00', 0x40, 0x30018, 0xfff, 0x1, 0x2, 0x85, 0x9a13, 0x0, 0x2, 0x4}) [ 66.143874] binder: 7569:7576 Acquire 1 refcount change on invalid ref 0 ret -22 [ 66.179262] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.182874] binder: 7611:7617 ioctl c0306201 2000a000 returned -14 [ 66.182975] binder: 7611:7617 ioctl c0306201 20007fd0 returned -14 2018/03/14 12:33:03 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x3) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/14 12:33:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000010000100000000000000000000000000396e2f545ad08f83d73a00", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b001400030073697430000000000000000000000000"], 0x38}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000040)) 2018/03/14 12:33:03 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r0, &(0x7f0000005000), 0x0) 2018/03/14 12:33:03 executing program 2: mkdir(&(0x7f0000000140)='./file0/control\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000b7a000)) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0xa4) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendfile(r0, r0, &(0x7f0000000100), 0x4) getsockopt(r0, 0x9, 0x8, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd) sendto$packet(r0, &(0x7f0000000000)="6c013761f36f98ed25ee11bb8f8793525949241f4e0e687988b69fdfa869a97d73dd5d9cdddeb49283bc2f919be736481918701fd0505bcfe0f788b5f948eac1a0d4c6fe5e66ce4cd58b8f883a0ff00529d060a13c47800014c391274aab99ba8e742e1af4c294777288", 0x6a, 0x48000, 0x0, 0x0) 2018/03/14 12:33:03 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x408000, 0x4) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x57) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/03/14 12:33:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) munlock(&(0x7f0000ff4000/0x9000)=nil, 0x9000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000000)="91d8", 0x2, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/50, 0xfffffffffffffea0}], 0x170, &(0x7f0000000480)=""/228, 0xffffffcf}, 0x43) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0xcf, "4fcdc1e79183a00fc57c246ba186fefe707076180d50d6d10ea8732861156e620ec0908ca9eec1cc2eb9f0f9748e34b07a6553c02ea4407c8d3ba9ea4642828ecf26c490e2889884b6d2e4434cd27ce8620277ec97250e36122aa34399bf7e0e9dc7cd893a6e4dc6b1940e4ff13ec6ef15c4a4f0de65ea699fe67c10fc827e3dbd58580b8ab4e945baa9e9074206b37459ef07808b9121b871f2b401a93a332e416d68e0ae671ba16fb136dbe8c90aece4a73f84e99f92e8d71a6ca1b38178756bb2049a821c5670ba54256c5d26a5"}, &(0x7f0000000200)=0xd7) 2018/03/14 12:33:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000098fdc)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xffffffff, 0x9, 0x9}, 0x10) 2018/03/14 12:33:03 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa0, 0x11, 0x600, 0x70bd29, 0x25dfdbfb, {0x12}, [@generic="66421fa42de20f0637738aeb85e34a346937bab69b994d5a21724cdc450b6ba386d2c9732ddc9b42d2193008f9cb866b0e40d1b2ac95c0ded08d2cfe382daffdeb14cd99b44140926b5fb26f388e53", @nested={0x14, 0x35, [@typed={0x10, 0x38, @u64=0x2}]}, @typed={0x10, 0x9, @u64=0x1}, @typed={0xc, 0x6d, @fd=r2}, @typed={0xc, 0x44, @fd=r0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000080)=""/92) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 12:33:03 executing program 7: r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) bind$unix(r0, &(0x7f000000dff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) 2018/03/14 12:33:03 executing program 3: r0 = socket$inet(0x10, 0x8400000000005, 0x80000007ffffffb9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfc92, &(0x7f0000004000), 0x39d}, 0x0) 2018/03/14 12:33:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x40401) clock_getres(0x0, &(0x7f0000000000)) 2018/03/14 12:33:03 executing program 3: timer_create(0x0, &(0x7f0000c61fa8)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001600)}, 0x0) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x22b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x7, 0x6, 0x0, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x7, 0x8, 0x1, 0x0, 0x3, 0x0, 0x5, 0x2bf9, r4}, 0x20) recvfrom(r1, &(0x7f0000000180)=""/136, 0x88, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) 2018/03/14 12:33:03 executing program 6: 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(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') execveat(r1, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300)=[&(0x7f00000002c0)='system.posix_acl_access\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='vboxnet1\x00', &(0x7f0000000380)='{trusted@/lo-{*.^bdev/system\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', &(0x7f0000000400)="726f6d6673009a", &(0x7f0000000440)="726f6d6673009a", &(0x7f0000000480)='system.posix_acl_access\x00', &(0x7f00000004c0)='em1cgroup)selinux}vboxnet1em0-}\'\x00', &(0x7f0000000500)='#\x00', &(0x7f0000000540)='.{selfselinux.em1cgroup@nodev\x00', &(0x7f0000000580)="726f6d6673009a"], 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="726f6d6673009a", 0x6000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000180)="726f6d6673009a", 0x7, 0x3) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x5ee05edd, &(0x7f0000000200)=0x4) 2018/03/14 12:33:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x80000000000003, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:33:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f0000000040)) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/14 12:33:03 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3}}) 2018/03/14 12:33:03 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x1000, &(0x7f0000000140)=0x4) read(r0, &(0x7f0000000000)=""/253, 0x3f) 2018/03/14 12:33:03 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="9dc950", 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x830, r0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="9bd55bc3e005b394a9ebe498610f0f28f6b0e25ea9db5cfd267c6490547b8e010b9b4672ecaae2d1ef1712b2ed0995b34072d0b0fe87c69339f10015aa951a58b7dd841ea1ee649ff43c3ce71f7c756f12477de71074293cf2cf867087fe", 0x5e, 0x4000, &(0x7f00000000c0)={0x3, {"c6e1b9bc229d1a"}, 0x400}, 0x10) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0x321, 0x9, 0xc49d, 0x0, 0x1, 0x1}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000240)="ecfa721f8b78673a61b28eb13b8b6ac8c880422c769b2cf2ef578e2499eaa8a1a61496ff36dc8ff8218617288d189febf7aa90b007399c1b1115e5737d5c567dc6bf14903b6a44d233ca62c7cf9fa0a2146bdfdc4275f9b2b7368bf95a0ed8e577220763d4633416c0fc5387bdabbf5c637ebaef91463e471a2cd15937bb804cc8a17b5f99b00ab37b91662e273cc2812730434d99057771646c8c9601d5f656b36bf21aae1215d580fbb6a2fef5ef8f3e7e5e1f9ff48ae1c632") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x5) 2018/03/14 12:33:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000000480)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/245, 0xf5}], 0x2, &(0x7f00000006c0)=""/105, 0x69, 0x9}}, {{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/39, 0x27}, {&(0x7f0000000800)=""/121, 0x79}, {&(0x7f0000000880)=""/249, 0xf9}, {&(0x7f0000000980)=""/123, 0x7b}, {&(0x7f0000000a00)=""/103, 0x67}, {&(0x7f0000000a80)=""/169, 0xa9}, {&(0x7f0000000b40)=""/3, 0x3}, {&(0x7f0000000b80)}, {&(0x7f0000002400)=""/4096, 0x1000}], 0xa, &(0x7f0000000c40)=""/2, 0x2, 0x3}}, {{&(0x7f0000000c80)=@nl=@proc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/150, 0x96}], 0x2, &(0x7f0000000e00)=""/247, 0xf7, 0x5}, 0x7}, {{&(0x7f0000000f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004580)=[{&(0x7f0000000f80)=""/226, 0xe2}, {&(0x7f0000001080)=""/200, 0xc8}, {&(0x7f0000001180)=""/250, 0xfa}, {&(0x7f0000001280)=""/180, 0xb4}, {&(0x7f0000004400)=""/211, 0xd3}, {&(0x7f0000001340)=""/11, 0xb}, {&(0x7f0000001380)=""/3, 0x3}, {&(0x7f0000004500)=""/117, 0x75}], 0x8, &(0x7f00000045c0)=""/7, 0x7, 0x8}, 0x1}], 0x5, 0x3, &(0x7f00000046c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000013c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000fc1c0000022bbd7000fedbdf2500000000", @ANYRES32=r1, @ANYBLOB="0000200408000100ac141412"], 0x24}, 0x1}, 0x0) [ 66.383800] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 66.402213] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/14 12:33:03 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x4, &(0x7f0000000180)=0x4) 2018/03/14 12:33:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x1c000000000000, @empty, 0x9}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000008c000), 0xfffffffffffffe47) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x2, 0x2, 0x6, 0x1, 0x0, 0x9}, 0x20) 2018/03/14 12:33:03 executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="9dc950", 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = signalfd(r0, &(0x7f0000000100)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x830, r0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="9bd55bc3e005b394a9ebe498610f0f28f6b0e25ea9db5cfd267c6490547b8e010b9b4672ecaae2d1ef1712b2ed0995b34072d0b0fe87c69339f10015aa951a58b7dd841ea1ee649ff43c3ce71f7c756f12477de71074293cf2cf867087fe", 0x5e, 0x4000, &(0x7f00000000c0)={0x3, {"c6e1b9bc229d1a"}, 0x400}, 0x10) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000001c0)={0x321, 0x9, 0xc49d, 0x0, 0x1, 0x1}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000240)="ecfa721f8b78673a61b28eb13b8b6ac8c880422c769b2cf2ef578e2499eaa8a1a61496ff36dc8ff8218617288d189febf7aa90b007399c1b1115e5737d5c567dc6bf14903b6a44d233ca62c7cf9fa0a2146bdfdc4275f9b2b7368bf95a0ed8e577220763d4633416c0fc5387bdabbf5c637ebaef91463e471a2cd15937bb804cc8a17b5f99b00ab37b91662e273cc2812730434d99057771646c8c9601d5f656b36bf21aae1215d580fbb6a2fef5ef8f3e7e5e1f9ff48ae1c632") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x5) 2018/03/14 12:33:03 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x13d, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x7, 0x3}, &(0x7f00000002c0)=0x88) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x315400000, 0x1, [0x2]}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=ANY=[@ANYBLOB="1c0000001800010100050000000000000a8000000000000900000000"], 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000004200280029f8ff3e0000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x100000000000000, 0xfffffffffffffffd, 0x1}, &(0x7f0000000380)=0x10) [ 66.466872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7420 sclass=netlink_route_socket pig=7678 comm=syz-executor2 [ 66.482124] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7420 sclass=netlink_route_socket pig=7681 comm=syz-executor2 2018/03/14 12:33:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7ff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) fsync(r0) clock_gettime(0x4000000200005, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000080)=""/84) lseek(r1, 0x0, 0x2) [ 66.520558] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.525218] CPU: 1 PID: 7659 Comm: syz-executor6 Not tainted 4.9.87-g97d7f1c #2 [ 66.532658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.541998] ffff8801b6977470 ffffffff81d95a19 ffff8801b6977750[ 66.546878] IPv6: Can't replace route, no match found [ 66.552600] IPv6: Can't replace route, no match found [ 66.558476] 0000000000000000 ffff8801b3259010 ffff8801b6977640 ffff8801b3258f00 ffff8801b6977668 [ 66.568149] ffffffff816629ca 0000000000002948 ffff8801d03fd168 ffff8801d03fd0a0 [ 66.576155] Call Trace: [ 66.578726] [] dump_stack+0xc1/0x128 [ 66.584063] [] handle_userfault+0xa3a/0x1310 [ 66.590096] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.597088] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 66.603474] [] ? check_irq_usage+0xb1/0xe0 [ 66.609333] [] ? handle_mm_fault+0x10d1/0x2470 [ 66.615557] [] ? handle_mm_fault+0x1e82/0x2470 [ 66.621769] [] handle_mm_fault+0x1e90/0x2470 [ 66.627795] [] ? __pmd_alloc+0x410/0x410 [ 66.633483] [] ? __lock_is_held+0xa1/0xf0 [ 66.639264] [] __do_page_fault+0x5c2/0xd40 [ 66.645118] [] ? mm_fault_error+0x2c0/0x2c0 [ 66.651059] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.657692] [] do_page_fault+0x27/0x30 [ 66.663198] [] page_fault+0x28/0x30 [ 66.668449] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 66.675431] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 66.682417] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 66.689410] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 66.696741] [] ? mark_held_locks+0xaf/0x100 [ 66.702685] [] generic_perform_write+0x1dc/0x500 [ 66.709059] [] ? page_endio+0x180/0x180 [ 66.714654] [] ? file_update_time+0xbc/0x3b0 [ 66.720686] [] ? current_time+0xd0/0xd0 [ 66.726283] [] __generic_file_write_iter+0x348/0x570 [ 66.733004] [] generic_file_write_iter+0x2d5/0x600 [ 66.739564] [] __vfs_write+0x4bf/0x680 [ 66.745076] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 66.751546] [] ? __lock_is_held+0xa1/0xf0 [ 66.757319] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 66.763882] [] ? __sb_start_write+0x14a/0x310 [ 66.770002] [] vfs_write+0x189/0x530 [ 66.775338] [] SyS_write+0xd9/0x1b0 [ 66.780592] [] ? SyS_read+0x1b0/0x1b0 [ 66.786020] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 66.792144] [] ? do_fast_syscall_32+0xcf/0x870 [ 66.798346] [] ? SyS_read+0x1b0/0x1b0 [ 66.803775] [] do_fast_syscall_32+0x2f5/0x870 [ 66.809896] [] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/14 12:33:03 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000040)}], 0x1, 0x0) 2018/03/14 12:33:04 executing program 3: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x0, 0x200, 0x100000001, 0x20, 0x1, 0xff}) 2018/03/14 12:33:04 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df", 0x2) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') getrandom(&(0x7f00000000c0)=""/132, 0xffffffffffffff4b, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0xf, 0x100010000) 2018/03/14 12:33:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x80000000000003, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:33:04 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x42, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000200)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/14 12:33:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000080), 0xfffffe05) 2018/03/14 12:33:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x0, 0x0, 0x8}) 2018/03/14 12:33:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {}, {}, {}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x0, 0x4e20}}, 0x4, 0x0, 0x0, "3ecd94c19a79e49836c3294024777bdceda0bced9783aaca1d0dc05227bdd3cb32c3df7221b189512cd2897af7a88735c18df41c890eb221febf86ec870c19f9e6574ee9b4a3aa5bfbe5fb3186fbee76"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xfff, 0x6, &(0x7f00000001c0)='erspan0\x00'}) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/14 12:33:04 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/2, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b91fe0)=[{&(0x7f0000379000)="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", 0x1000}], 0x1) [ 66.816534] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/14 12:33:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x40) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x7, 0x6, 0x1f}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xf68}, &(0x7f0000000240)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x404e20, 0xfffffffffffffff9, @empty, 0x4}, 0x19) recvmsg(r0, &(0x7f0000002b00)={&(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) 2018/03/14 12:33:04 executing program 6: clock_adjtime(0x5, &(0x7f0000000240)={0x8, 0x2, 0x800, 0x4, 0x3f, 0xff, 0x3, 0x80000000, 0x7fff, 0x4, 0x8, 0x7fff, 0x2f, 0x2, 0x80000001, 0x4, 0x4ca, 0x101, 0x10000, 0x9, 0x101, 0x5, 0x0, 0x9, 0x6, 0x2}) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000014c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR64], @ANYBLOB="3d45628c1e45b443b00000526d6ec5b57dc74df66a7c611eb71beeed528d85d31439173cef8fe3c92fbc6247a13315c708903fbabca442d94ea5b329b99c1ab0e0506187df90a635ac529b2c74c8bf3e2454ffd383e35c72d5", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32], @ANYRES64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="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"], @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYPTR]], @ANYRES64, @ANYRES32, @ANYBLOB="9bbe4e2c00edf89c1413c3a6b7319a14da6a438cffadac40166e9340b19fc907c4b7d5556d87fa5888d98c0bc9c9d22d699c6a9e4e1d1e4a2a6ec2a93003a90cb4dbf524593d7593ebaeefccfee03b055e566f4d5d12f02739e78e525fb2e1", @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES32, @ANYBLOB="f107afe043372737a19efc192558bb9ae05e216ff62902d894b729dea595aab32148c09b32cefd5d5fc7db75d26aa8ccdfe1cc28ba931535dd57ecc0ec79d06ed20c55b3cb6634077e50b88ccdd3de07eea4b913c62f19438b429ad24292a268bbb9275b9d2afa00b9868e97998516bb46d8d8072047606b00de109c95fd92cb8b6a5b855934b5cbba51888411e835eeea4e19f67e07d1dcee0a4c8f3ede7c1c1b322c2a6ae7df472ff8395d06b3d8b28edbd787ee5310a9b331f4dda98d6003e91dbaf6428cedf4a1cb8fbe2ae4eb5ee173aec6cc8b54d7693cbda58d", @ANYPTR, @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYPTR64]]], 0xed}, 0x1}, 0x40810) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) getsockname(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xfdec) 2018/03/14 12:33:04 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000240)=0x2, 0x8) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x3, 0x2, "0913fa0256309d6415754140cb5a45becc3317c038ab3db5d98e750f53f5e4f8bcfd54d920b2cd070313f2ba614aa2c13e2d7cf805cdd7ed87c917df00847e", 0x1e}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000000)="713383f1edd93610349f8d0edce4eb85d4f0e7dd55e7ec326b27", 0x1a}], 0x1, &(0x7f0000000180)={0x54, 0x117, 0xfffffffffffffff7, "393e29e90d57dea1ad19dc9803374087fded68c094c46e82b47bb509317f03e1ef1598457727e63d08fa16e03c080a0e91f93ef91f8c3b81a749faac4fe891b3fad917b04eaefd"}, 0x54, 0x4000080}, 0x85) 2018/03/14 12:33:04 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) prctl$intptr(0x26, 0x0) 2018/03/14 12:33:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x200000000, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='eql\x00'}) r1 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="adda926b6a77959eda85ce99f79177444e86f13cc1e48b9ec25b9119eff4a4a163db7f48dd8a8836b19739cf15206f1ee0cb5afbef41923e173e5f0520025b18ffd487a3c5a31db1c84451fc426a34bc823bc4be48e5b6ec6765acd16e6f0252a05273317bbe5f774b857384e98627e00b7537fb99147b21c9aed4b5156c5cd109e3d4e495bdc557b10efadd1860c1060b7378ac97e319cf29031318f68564f20d2831246050119f69d26a528474b1ebba9bd2fbb1865e3d0dcb85a77bf7ae40c5ac4f5d96426a14b6a6714a354a983f920ee73a49690691", 0xd8, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000480)='asymmetric\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000380)="e1fbcf0ee58f64f792ffd62783a3a6910945b3e0c1c14186613628d9e3a7c7f9c2c27f18977acbf8470d35297c58c4bd63c738e1adbedd57702df2ed7f58442be57a80f849c76727afcc386505a878460e9c6d8c7342e347ceee2a9718824436bd69dfac282c03faaff745e3a8d835feafce33bad896e16f8334b6fd3e6f199f4c3b4cbe6ef273ef2b51389d4e99b388da90c3f7e86e3d03e8776758ef7db6899b63f34cecd09a2ad9bcfa55cfa2b07f867a4a59f171d43478d532de6a922334864df8704a2f3025efb3f259ad286af4266980e1dea35501dff5a5b02f74bbeb0a37be88110d83", 0xe7, r2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000680)={'security\x00', 0xd6, "d87880d3037a5a1648fbcd0dda821e8aca53a9d3fd7cd3ae5aa3a8ab74be59510f3a273628e18d1d3eb5d9e447f8174d8cc6781ee6ea45969308ada2d2f4556cce217700b343228cb1575cbacb0e235f3144c2fbde6b54d3d5e46b0e5c02a79cac3cf681a838facbd76ecb7650e77a2dddeaece8fa05894cf15a43834db9bac563df17c9b9b245ab3e4913e61b3f2812d087fbc4d8abcfac96b115da84000412bab4ba659d3a75131b037f80a82c1f116ec5f1ad5d7aa6054e5871c41f9a9feb44b4bd58a8503f37ffe9cc5b8bbb4f6362b0a09b1635"}, &(0x7f0000000180)=0xfa) r3 = accept4(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x6) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/14 12:33:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80000) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x80000) r2 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="5e2a402f7365637572697479dc00", 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="a7089c8350ad4b", 0x7, r2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0xfffffffffffffffd) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000300)={0x7, 0x4, 0x100000000}) 2018/03/14 12:33:04 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/44, 0xffffff3e) 2018/03/14 12:33:04 executing program 7: r0 = socket$inet(0x10, 0x80804, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x4, 0x2, 0x0, 0xfffffffffffffff8, 0x3}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6bb, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x3, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) 2018/03/14 12:33:04 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) getitimer(0x1, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x2) syz_open_procfs(0x0, &(0x7f00000003c0)="6e65742f736e6d70002bf9bad0d4e94af18fa0c42a4087de83c375f934a4beaa9019b47743c969c4689b8687b066cb092444782bf05ca8e822a45afd8200") 2018/03/14 12:33:04 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) tgkill(r3, r4, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000180)={{0x70ae, 0x8}, 'port0\x00', 0x91, 0x10800, 0x9, 0x80000001, 0x4c5f4888, 0x3, 0x5, 0x0, 0x4, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/14 12:33:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x4) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r0, r3) r5 = dup2(r2, r2) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/14 12:33:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x6, 0x91, 0x8200, 0x6c9, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "00000100310000004000000000000000000000d600fffffff000000000000000000000a40000000000000007ed0000000000000000000000000000007800"}) 2018/03/14 12:33:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@sco={0x1f, {0x4, 0x9, 0x9, 0x0, 0x296, 0x401}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0), 0x0, 0x1ff}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/14 12:33:04 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0xffffffffffffffba, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f, 0x1, 0x1}], 0x1bd, 0x0, &(0x7f0000000200)="b0d5e513df8d3ad839fc6a823d3411379da1f8a6d5fbe74b42600783bd285e7a8b07e66524e8c3c45d41a6633ae84185046730c99897b8b21d112a03f0ead3eebc9a0ffd0d2aba2a1a459662a29455ac15471ce6aeb86c75b0da5bf79f235695f982c0cf3569a18ca8beac9ca7646340479854be67e86556b756d8e25525bb209be17996cd1e2d6c036e542f64c9d245265f43b051b9aa974e0d855dac9059e86a5cf637561288fbd87912fbd6959670a9a27825a215c9575d8266b0470f4a8fe049d033d453"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000180)={r2, 0x4, &(0x7f0000000080)=[0x6, 0x7, 0x4, 0x5], &(0x7f00000000c0)=[0x2d7e, 0x844f551], 0x20, 0x6, 0x1, &(0x7f0000000100)=[0x0, 0x5, 0x4, 0x7f, 0x7f56, 0x100000001], &(0x7f0000000140)=[0x7, 0x7, 0x8]}) mmap$binder(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/03/14 12:33:04 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)="85f47611ac84ff4279643446db9997b039c5898ce0c6ce97e9aca47fca976494b562e979313f0cf6b3ae934a7472d5f101f602d9063976c195ece3c3100902ec113478b22c0f18f9ccf4fb5a215a78135f1b6d6abf0368f9a9f9ac89c6720a609b9c6e4122d097b90bf4364c33e893450fc0601cd2830e9dbaf828e57be096d6265f970b74697e782d309b8653de19d26af5525950b36380ea93f284a11dee619a5612336337ab4f0da25b47b97b36f7503a2ab0804e1bbd04ae35849863e6488bffd2273dd19851177ef19bcf93bb5e634637170f546af5eb2a679525a89dbdd8088aee94917b7eb0166d", 0xeb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/14 12:33:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='+0', 0x2}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/03/14 12:33:04 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) clone(0x20000080904900, &(0x7f000039bf21)="f0", &(0x7f00002cfffc), &(0x7f0000baa000), &(0x7f0000553000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/03/14 12:33:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x19d) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) creat(&(0x7f0000000000)='./file0\x00', 0xc0) 2018/03/14 12:33:04 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f33ff7)='scalable\x00', 0x100000449) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x94c}], 0x1, &(0x7f000002a000)}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) 2018/03/14 12:33:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) ioctl$void(r0, 0xc0045c77) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) ptrace(0x14, r2) getpgid(r2) 2018/03/14 12:33:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x404, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x1ea82f00fef92771) 2018/03/14 12:33:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef713138f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86c30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x2}) 2018/03/14 12:33:04 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8463f779776425d6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000000fee)='(-^%\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0xc146, 0x0, 0xd9, &(0x7f0000ffe000/0x2000)=nil, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) sendfile64(r1, r1, 0x0, 0x2) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setlease(r1, 0x400, 0x0) 2018/03/14 12:33:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000040)={0x7, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xbe}}, {{0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x44f6}}}, 0x104) 2018/03/14 12:33:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00000000c0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00003b7000)='./file0/file0\x00') socket$pptp(0x18, 0x1, 0x2) syz_fuse_mount(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) 2018/03/14 12:33:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000980)=0x74, 0x4) 2018/03/14 12:33:04 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000103) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/14 12:33:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0xce, 0x9, 0x6, 0x401, 0x9, 0x1, 0x4, 0x2, 0x80000001, 0x8, 0x7, 0x80000001}) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x400, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) clock_settime(0x0, &(0x7f0000000180)) 2018/03/14 12:33:04 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x5, 0x9, 0x8000, "108c30f058a9"}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x0, 0xea, 0x10000, 0x2, 0x8001, 0x2}) dup2(r3, r1) close(r2) 2018/03/14 12:33:04 executing program 7: setrlimit(0x7, &(0x7f0000df1ff0)={0x5, 0xffffffffffffffff}) r0 = dup(0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/59) 2018/03/14 12:33:04 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) ptrace$poke(0x4, r1, &(0x7f0000000080), 0x9) 2018/03/14 12:33:04 executing program 4: setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x6}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x4, 0x30, 0xf9e2, 0xffff}, &(0x7f00000001c0)=0x18) alarm(0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/14 12:33:04 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)="5500000018007fafb71cb2a4a280930a06fa0000a843089105399f0c7b6ad6889423a2159aae4409002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x5e}], 0x1, &(0x7f0000006000)}, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x3, 0x9, 0x9, "36d4e3dab603ba956fbb6e58ae59002ff697141be01de7e6c7743ceaa8c51fd4db819dd7151153744b1b66653693947b6d4beb0eaf1a8e5fa205ad3cd24c2d", 0x4}, 0x58) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000000)=""/35) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) ioperm(0x800, 0x3, 0x8) 2018/03/14 12:33:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="e6e713e3a8717ca32b8aff547c7afdf1154935ed550a02eaf13135de51286deb736f097559f77b8ef74dfc21b9c8cd47ac64b20f7bd20d8966e524a849c41180af6f4651d627c11d501249225c1efa52e726a1ff0894034024fca95efadda83dc29b008f4a267fb22e87bd78d9206522b00437407c58eb2aab334dff1de0025b9047fc826001a32e7f1a34219d1123f1e2bb808399a934a2145d0aaa42e2fb0d95421c"], 0xc}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpgrp(0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000bc0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) sendmsg$unix(r2, &(0x7f0000000ac0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="86697aa76640ac1f4f3f224b70dd225adc2463763ede6e3a24fef1fa5efa84ccbbbad9e5e12eef7a93b8d3e1337ea47d7e01de76c065ad583966e085e47cb1d222434e7ade7b7661ea9f08190863ac89c3476c765accc93ac89f3c7ba645ca6a1d900240c9f6e8e5f31508e2e351916282cb9d074dc218e8cc97b6eb36ac812b78f04cfc2723e7b4e3123e2824ecc192a45075ba4e4bfe429b7daeacc9b45c1de6654eb838043fda9a5d049ed723d10021459a08714509a45191c80e282846e94ca937a232d4ec7b48a84fefacfa6a280f7da06ecff6308512b93a9d7984b2ee602dd681f207f2e8", 0xe8}, {&(0x7f0000000240)="c939475a8bf7feef67d59128f83eddaa1b0621a5a19369e05367dbfa1cefea0d025a5d317b4d497f6aebca522991e48aa1a140a57264a834c8a1a0b43cc6f99f00a4fd53ec536a55bc7cfb331b0891716d790910e7fe0ce179d7b004f7f2b11b18f0453c407e70b509b3120e6f419892e50360", 0x73}, {&(0x7f00000002c0)="06197d1025efc8e55e65e5f756ea64ef18f4456968367bb9528c3521bc0d7bd7c4c53125cd0b29f8804c16e09f600524355d74b643c721b69c91970e1d2f173f2a084212f0edbd5c13b07cf1d9b2e4b903be5b4ce2d8b2feca2d666d622321a2dd28b22b55d3ea8bece93a80f13bdfd1", 0x70}, {&(0x7f0000000340)="a2af397bd1847bb4d8a3737bb866821564e05cbe52af198c17f90bb1243d59a28241084194a57d3d7bdad929f2cfc4bc2067b04ccd32a7d456d0faa12996ff2eda71579ef66f49c9bdc0f8d2c7077089deedb2076cbaab19de01783f27e90817d417faf708a2c11417e112607b71190d83665395b9705205b3a727a519fad1bb13f6126d77fa17a5ef67e0046225c6e7ea5c6ff4bf2ebf80bbde55e083664c2b7df34f045e02095d56df55516e30abd3ce2a4b9625f64c0a5f", 0xb9}], 0x4, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x90, 0x8000}, 0x10) 2018/03/14 12:33:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e05000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0) r1 = socket(0xf, 0x3, 0xffffffff) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001580)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x4, [0x1, 0x6, 0x401, 0x1]}, &(0x7f0000000080)=0x10) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x8, 0x2b5d835abd84de5c) bind$netrom(r1, &(0x7f0000000240)=@full={{0x3, {"2b3c0093faa1e9"}, 0x1}, [{"75017e96cf1f19"}, {"017424e7fa3b43"}, {"a796619a8e5187"}, {"cc54a8e7634af5"}, {"6b7b937b053975"}, {"d2cba633dce5e7"}, {"a493b9a74c78f2"}, {"aaebe522719b6a"}]}, 0x48) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) recvmmsg(r1, &(0x7f00000013c0)=[{{&(0x7f0000000300)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/4096, 0x1000, 0x40}, 0xb5}], 0x1, 0x101, &(0x7f0000001400)={0x77359400}) 2018/03/14 12:33:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) socketpair$inet6(0xa, 0x804, 0x1, &(0x7f0000000040)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001600)={@empty, @broadcast, 0x0}, &(0x7f0000001640)=0xc) sendmmsg(r0, &(0x7f00000028c0)=[{{&(0x7f0000000600)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(ghash,fpu(pcbc(aes-aesni)))\x00'}, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000680)="0231be0046f92d5af6179d4a6f2c08e006bd57f825630f5628713c0225488876313e700729dd1dc783404c0c59d8ea7902f5374e60d97d62a5506f0acdbd7b69bfd8314669ceee5ff5109eb0981d17fb0f11cf5b8614b6dfea7bd2cfa536ca73fbe47603e7cc9a19cdf3e6c12e18083b95ab14300b03e7eed00e1cfa950ba51966a0c180"}, {&(0x7f0000000740)="077a7431147dc2a776c1efdb734ebbd100df09ba320016493502b50b0838fbd067109690efd5fea905c9fbad63375f433f705d7e99b42f"}, {&(0x7f0000000780)="de1aa89b1c97885a7907fb9e47e1402d186a34f8a8c5a4fe0f40536fae27a5c6141c9c298a80f5972d0cab660200edc0cf4d50a732e11af923773b94020c93797a6ae56bfbf401635b89a130b2a4947e9173322d144919b9869964cee501ad1f1a68449976782de5e0f7660b659a9ee970be06dfb206d606"}, {&(0x7f0000000800)="eb7da4b9bb949e1619ee6a73df929b36282b2a81e7bc7baf60066793f635377031b6cee10ad4a56816aeba047c06a7cbfaf7c058c988da9f9f3b8b8ca7551f786c06532bbe8eb914aff7a9352bec712b77872bea16a0f7353b30f164c71b389ac93d8fe5dde9c5df9ed51950e4bc3762f134bc8f5a870da78f39d00cde5dc313f514f75149e928a5683fe1cefaae5a81cec3d8a0c5b53b8cc943f2e3dd7b6dcfb5b1027dae3b3900fc"}, {&(0x7f00000008c0)="13b51cebcdf94261b93dec1a065c106435b084380de720a01b561e6a5cacc21dfea66972c5d82a741e2563dc76150ee3983d15c8317d310ca1f399f6461e5c89"}, {&(0x7f0000000900)="74632b9cb9dda9dd35df58531a5d1955b704773d06ffd3ee16c47a9c36a6091c83c3bd3158645c4c44a8eff72c8caf09bf34cf424eed05b06cbfac6d614d61c0502c4e0d7b25faeaebdb63c00fd31e13d32f1908fd1c08e140ba180fa76568aa6fd85fc4"}, {&(0x7f0000000980)="2c163791ae4bfe5883b28d92c29b8154e9667f60cf67819ac052261048387ad5adfdd9f8d6affa5b2e06c4a7b235c0d9f35ace82f11e92209ca7f82ab7fab643105a847fd3ba984ae5b5e97e689ec959e345df1cdc4e4a5f29eb58ef9ee332"}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c40)="c1e42d23e7810264eab07744b41aeee40c7cd8a701014d556c2b34b021162b8c8fffc444bda2c275fd2cd8b3b0e381b5"}, {&(0x7f0000000c80)="c47f7b48e2bc"}, {&(0x7f0000000cc0)="c6200469edb31c801ba18669058d02365d0d1a72feb1aedf91282e01dbd7fe6905ea7c3630b31b814aa190ee6c711b42a854a7f45e11b10643971ab10df1b38d69f0ca7d7e2417d9f4f99f0cd5f065646182a5e98ed9364ff642aa7e16bf9f668b195964f11ea4c7c47090978390360dd32a7d0d4c5b74df85d6ae02607cb74a49a311d64435cbed6a1060ce09ba30187d82399b460ef7ff38f9b677e0411f1dfafb5b4ef58858671ecd8b4b1cccb2f6963af71b4b1e7d0538a65a8c0676f9eb053880f04be2f7453e77ce81d4518f"}], 0x0, &(0x7f0000000e00)=[{0x0, 0x29, 0x8001, "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"}, {0x0, 0x119, 0x80000001, "51cbb48700195346edcc28b2402d29c189b9c7077cc318196486559135d55b00c16fbb6ef2d5c85617e9b86c20eb3b63656ba1afc2ae8038338865f197a25ad43d6a100bcb6a19bd7bcbfa37b52b6c82bc8fe16320419bc991f9c58afe34689d7f7e414acc8861d4379161a8b015898fdf4d0890612d646929b1c8b286e146b2e3c4c21101111b3ca7a5e227b601a0eb6afdb327830da069dc069600b6040b95887f69"}, {0x0, 0x0, 0x3, "b1cca7fe494b4e98df4a3176a07f917893238041ec383a9bcc45a57ba873f0dc83b89a6e85d3c9d6e8426e18f2de944183f5d2946c454a165bc360f7009c26276e40e15c89874a8f0e8be48f4bbcc939211d03877204e90046d94a48e3b3192e7cff09a49a5103ad3d77fa94660bc7230e8e23b219f1d89493c7dfe4cc5a1d90895120797e"}, {0x0, 0x88, 0x369cc23, "371e5aabaa187e4382d1c73526aa28d2"}], 0x0, 0x20040050}, 0x200}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001080)="a0dbcf9a17cd7f61fd2c551ba1eed53a94e70467bfd9b3ebdeb352ffdd2e7867fcfeecd8ce3bb8"}, {&(0x7f00000010c0)="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"}, {&(0x7f00000011c0)="4bd43e3b4094e408abc19b59076f4023f066132fff9b37a5d6741642171d01bad15b2011d86e43d6893e3512c1c468c041e2e9a664720953d85cd8cf0afea937c5b72e171a9d3c4aea92607ff585c541e488eb1844cd88aa6db5f4ccb792b9e3e9c6801ea9deb742abace23ce4fd114009cd6627fbe9501c6864761284f72c1bb758cb17592271b5222d2de40a1956494d1a92bb7edf9a09b1fd67744cc4cdc71815a1d5"}, {&(0x7f0000001280)="604004770973aebc4f30ceb94cd719c3e783d716c8d1f1920b5ff0b99107e6ef5189c735bdca6a5e0b881f3454b2c82954864ad78ea454dad186a1f589776210f3b013607dc34e753373281310c693eaa21b843b1e7298fd8c234718b34cf02077ed58cb58b67066f38b9439e576599b3f8f2029051e2bcfa467cd18386310b0373d543d3c5122f470422f896b479a000e1ea52356029123c295155c83d87b9f07f1583f1bb182f6dd5d89c5945c8f82993a37c3609b37b38394b3b9b348e5d998315695109602772d5fd88e1c32d29e05d5"}, {&(0x7f0000001380)="a415aadfb3f4f447945ab20d77df6bd79b3d2b5a14333345e389059b7da2e93db9"}], 0x0, 0x0, 0x0, 0x8bf}, 0x7}, {{&(0x7f0000001400)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="297e58c46693ea1faea8cc5d746d354d98f727c4b25e60136a2e4d799e6c7ac935a1213291f85a714714963f85a81aa8aafe2c16636edc07d704d93e817818f64734eb0268cb2c976768ccab5d20f536b0e1d0c6d7746da119152f589e1e3ea66b042f4c07c144799cc5f6e5d0447a35fc3c98421ef13bd7ae05bd155a431cf84b79cef975c3d26a3cf8ddefb67637d7873497da51f740d32688c0950acb327031a21f9a2931c800d5f0748a44fbd31d680b78d774fac7e9b2e41d7e6fa56dd728b30332febbf89ff4a116748e136b3365d9139ff4d7ddedf9cdbb614f3b44a6a63bd491d9eb615cfe2741e6683449bdaf0e"}], 0x0, 0x0, 0x0, 0x4044040}, 0x2}, {{&(0x7f0000001680)=@can={0x1d, r1}, 0x0, &(0x7f0000001840)=[{&(0x7f0000001700)="9023427c0a2a776d8da0039ccb9a5fd34ff86a7fab8a16f027af9ff0820f8ef56ecbf42f7810b286a9651943f9818ca503831cd1221804b02b4f508273e9c72842ed2fb6900575880866b91fd4db0910c90fb86b3b15f641c6197c30a8d21e8ad60e1ee4147bb23abef86e29bbc1df46c0ac422188d499fe279af973f295a96f85c0bb2269aa8cc44600adeed523e8e09796aa2f62163e5a702f03ab6e01f24837b0e0a58c332bfa631c5bd2ade1bff91c23466287263f39f4af351ab26a6ec5899ba8b5515bb56999d4acb98e56f5299c"}, {&(0x7f0000001800)="1b9f80bdec80c07c1d2c95e5f562925178ea94871dcae439683e147631a811a109fdc0fa881bf91b8723d90d87b5db848c"}], 0x0, &(0x7f0000001880)=[{0x0, 0xff, 0x81, "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"}], 0x0, 0xc8c4}, 0x9}], 0x1, 0x1) 2018/03/14 12:33:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000906ff3)="440dec03010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/141, &(0x7f000015affc)=0x8d) seccomp(0x0, 0x1, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0xffffffff, 0x1000, 0x6, 0x8}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x440000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x8001, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) 2018/03/14 12:33:04 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x8000) 2018/03/14 12:33:04 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x1b071, r0, 0x4) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) [ 67.280674] sd 0:0:1:0: [sg0] tag#266 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 67.289540] sd 0:0:1:0: [sg0] tag#266 CDB: opcode=0x2 [ 67.294852] sd 0:0:1:0: [sg0] tag#266 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 67.303623] sd 0:0:1:0: [sg0] tag#266 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.312478] sd 0:0:1:0: [sg0] tag#266 CDB[20]: 00 00 00 2018/03/14 12:33:04 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x11, &(0x7f0000000040)={&(0x7f00000000c0)="8c", 0x1}) 2018/03/14 12:33:04 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) dup(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/14 12:33:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10000, 0x3, [0x8, 0x0, 0x5]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0xfffffffffffffffc}, 0x8) 2018/03/14 12:33:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)="001a112bbd2c8ffe4e2eb09b6fd01905", 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x15) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/14 12:33:04 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400088, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0xe, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x404, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}}) 2018/03/14 12:33:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffe}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0001080006040001aaaaaaaaaaaaac1414bb000000000000e0000001"], 0x4f) 2018/03/14 12:33:04 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/156) 2018/03/14 12:33:04 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000080)='./file0/control\x00', &(0x7f00000001c0)='./file0/control\x00', 0x0, r0, r1, 0x10000, 0x8, 0x8) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) 2018/03/14 12:33:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000600400006802000068020000680200007c0300007c0300007c03000004000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000c700000000000000000000eb140000000000000000000000000000"], @ANYBLOB="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"], 0x4ac) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 67.335589] sd 0:0:1:0: [sg0] tag#357 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 67.344261] sd 0:0:1:0: [sg0] tag#357 CDB: opcode=0x2 [ 67.349556] sd 0:0:1:0: [sg0] tag#357 CDB[00]: 02 00 00 04 02 00 00 00 00 00 00 00 00 00 00 00 [ 67.358319] sd 0:0:1:0: [sg0] tag#357 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.367121] sd 0:0:1:0: [sg0] tag#357 CDB[20]: 00 00 00 2018/03/14 12:33:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000580)='asymmetric\x00', &(0x7f0000000540)='proc\x00') r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="73797a5f74554ea30500000023000001", 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000180)={@rand_addr, @dev, @multicast1}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = dup2(r2, r3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000440)=""/197) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000400)={0x1, 0x1, 0x101}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000001c0)={0xbe6, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) rt_tgsigqueueinfo(r5, r6, 0x22, &(0x7f00000006c0)={0x3b, 0x5f60, 0x8, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8, 0x0, 0x5, 0x0}, &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={r7}, &(0x7f00000003c0)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) bind$pptp(r1, &(0x7f0000000700)={0x18, 0x2, {0x1}}, 0x1e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000005c0)) 2018/03/14 12:33:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="144fd74e0b9b99e9873f49773901000d08ff000054c0a1cfa6bb3a58bdd2af0646bdf50db222059fe26a165f30f88047d44f6baf951a93ebeb18c6661ada8e15dbe49af0e4262f0fa4e0b691606b0c4a5d45cf2c1fcd9de7e9ae539dd5f2f15cabbc9daa790547a58a974ec5741249386872216785a5d62a829baafd1d44400274bd16757859aa46a066947cc50252b90d84c9ee7b91e64a9d5cae1e396597"], 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) 2018/03/14 12:33:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_pts(r0, 0x0) dup2(r1, r1) [ 67.447746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39691 sclass=netlink_route_socket pig=7911 comm=syz-executor6 [ 67.453479] audit: type=1400 audit(1521030784.610:30): avc: denied { transfer } for pid=7909 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=binder permissive=1 [ 67.453908] binder: 7909:7913 ioctl 4b4a 20000440 returned -22 [ 67.454122] binder: send failed reply for transaction 25 to 7909:7913 [ 67.460269] binder: 7909:7913 ioctl 5609 20000400 returned -22 [ 67.461069] binder: 7909:7913 ioctl 641e 0 returned -22 [ 67.461500] binder: 7909:7913 ioctl c0086420 200005c0 returned -22 [ 67.485519] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39691 sclass=netlink_route_socket pig=7917 comm=syz-executor6 [ 67.491183] binder_alloc: binder_alloc_mmap_handler: 7909 20000000-20002000 already mapped failed -16 [ 67.492388] binder: BINDER_SET_CONTEXT_MGR already set [ 67.492394] binder: 7909:7913 ioctl 40046207 0 returned -16 [ 67.493730] binder_alloc: 7909: binder_alloc_buf, no vma [ 67.493750] binder: 7909:7913 transaction failed 29189/-3, size 40-8 line 3133 [ 67.493790] binder: 7909:7915 ioctl 4b4a 20000440 returned -22 [ 67.495221] binder: 7909:7915 ioctl 5609 20000400 returned -22 [ 67.500547] binder: 7909:7913 ioctl 641e 0 returned -22 [ 67.501772] binder: BINDER_SET_CONTEXT_MGR already set [ 67.501778] binder: 7909:7913 ioctl 40046207 0 returned -16 [ 67.502988] binder: 7909:7915 ioctl c0086420 200005c0 returned -22 2018/03/14 12:33:04 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = memfd_create(&(0x7f0000000000)='wlan1*wlan1', 0xfffffffffffffffc) acct(&(0x7f00000000c0)='./file0\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/72) sendmmsg$unix(r0, &(0x7f0000001000), 0x0, 0x0) 2018/03/14 12:33:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffe}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0001080006040001aaaaaaaaaaaaac1414bb000000000000e0000001"], 0x4f) 2018/03/14 12:33:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x10003fffff) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/03/14 12:33:04 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0x0) 2018/03/14 12:33:04 executing program 4: pselect6(0x9, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = inotify_init() signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) socketpair(0x1f, 0x7, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/03/14 12:33:04 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r2, r1, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x4, 0x6, 0x0, 0x1, 0x2, 0xfffffffffffffffd, 0x6000000000, 0x2, 0x5, 0x8, 0x0, 0x80000001, 0x8001, 0x9, 0x80000000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x2c8c82a4}]}, &(0x7f0000000280)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000001570ff58f181a5d5a19593a040110909005d1240399d8220000000000000000fe0000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/14 12:33:04 executing program 0: sched_setaffinity(0x0, 0x1, &(0x7f0000000100)=0x5) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 12:33:04 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00006e5000)='/dev/snd/seq\x00', 0x0, 0x0) syslog(0x5, &(0x7f0000000000)=""/146, 0x92) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000d9000)={{}, {0xe}}) 2018/03/14 12:33:04 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00000000c0)="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") poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='.', 0x200, 0x100) 2018/03/14 12:33:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) 2018/03/14 12:33:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1ffffc}, 0xc) [ 67.520464] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.671516] audit: type=1400 audit(1521030784.830:31): avc: denied { bind } for pid=7950 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 12:33:04 executing program 3: r0 = socket$packet(0x11, 0x8000000003, 0x300) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000000080)={"6c6f000000007477b2ec0000002c2600", @ifru_mtu=0xfff}) 2018/03/14 12:33:04 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'sit0\x00', 0x1}) 2018/03/14 12:33:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) accept4(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x800) 2018/03/14 12:33:04 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x3, 0x3, 0x1}}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000100)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffff7ffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0xa1, 0x5, 0xc0000000, 0x7f}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)}, 0x80000000000000}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/14 12:33:04 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{}, {}, 0x0, 0x2}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/14 12:33:04 executing program 7: r0 = socket$inet(0x2, 0x4, 0x3) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c) 2018/03/14 12:33:04 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000140)=""/164, 0xa4}], 0x2, &(0x7f0000000240)=""/91, 0x5b, 0x81}, 0x33}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/241, 0xf1}, {&(0x7f0000000480)=""/77, 0x4d}, {&(0x7f0000000500)=""/3, 0x3}, {&(0x7f0000000540)=""/148, 0x94}, {&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/241, 0xf1}, {&(0x7f0000000800)=""/154, 0x9a}, {&(0x7f00000008c0)=""/70, 0x46}, {&(0x7f0000000940)=""/4096, 0x1000}], 0xa, &(0x7f00000019c0)=""/152, 0x98, 0x3}, 0x80000001}], 0x2, 0x10000, &(0x7f0000001ac0)={0x0, 0x1c9c380}) 2018/03/14 12:33:04 executing program 6: futex(&(0x7f0000000100)=0x2, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x2) 2018/03/14 12:33:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) 2018/03/14 12:33:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000014000500000000000000000002000000", @ANYBLOB="14000600000000b16e9bfb39f34815000900000008000406794d65ff140003006e723000b3000000000000000000000008000200ffffffff"], 0x2}, 0x1}, 0x0) 2018/03/14 12:33:05 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a74657465207379737401000000000000006563745f723a73656c696e75785f636f6e6669675f743a73302000002073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330000000000000000000000000"], 0xffffffffffffff0c) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)="e7ae2cfb43fde5f025457c036364863c075d9d9e1d4be01e75169eaebf848c247665cdbd7f923d572e9fdd2b27") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) tee(r3, r0, 0x2, 0x4) dup2(r0, r1) 2018/03/14 12:33:05 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control/file1\x00') write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00000001c0)="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", 0x1000, 0x4, &(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) unlink(&(0x7f0000000100)='./control/file1/file0\x00') close(r0) 2018/03/14 12:33:05 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff8)='pagemap\x00') pread64(r0, &(0x7f0000f81800)=""/8, 0x8, 0x200010) 2018/03/14 12:33:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cda000)) epoll_wait(r1, &(0x7f000029bfdc)=[{}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/171, 0xab}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/62, 0x3e}], 0x5, &(0x7f0000000380)=""/232, 0xe8, 0x40}, 0x2000) 2018/03/14 12:33:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0xd87a, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x81, 0xa7, 0xff, "3f21239cee85150687c465dbd61439b0257b734a6002a0a4d9b4a147a11233af6b800c25cbb14331b7ad3db141d1c5394373f53fb62185c40e473adc47949e0a8dee83b939e12e1717801a5ac4ac7c99"}, 0xd8) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f0000000040)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/14 12:33:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x40, 0x6, 0x301, 0x70bd27, 0x0, {}, [@generic="07a35568905c496b10fc97130544d28efe5d2a6d0a10653758113bf7746f223c18ad070d4907c8c2a453"]}, 0x40}, 0x1}, 0x0) 2018/03/14 12:33:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffffa, 0x100000001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800}}, [0x0, 0x8001, 0xff, 0x9, 0x2, 0x8, 0x101, 0x51, 0x5, 0xff, 0x0, 0x8, 0xffff, 0x2fa8, 0x8001]}, &(0x7f00000001c0)=0x100) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) [ 67.829433] syz-executor0 (7970) used greatest stack depth: 24160 bytes left [ 67.886722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=8004 comm=syz-executor3 2018/03/14 12:33:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffffef48}, {0x80000006, 0x0, 0xfffffffffffffffd, 0x2}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@int=0xfffffffffffffff8, 0x4) 2018/03/14 12:33:05 executing program 5: socket$netlink(0x10, 0x3, 0x14) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x98800, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x3ff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x111}) fstat(r0, &(0x7f00000000c0)) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) restart_syscall() 2018/03/14 12:33:05 executing program 7: socketpair(0x9, 0x4, 0x641e, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x100040000000014, &(0x7f0000000080), 0x54) 2018/03/14 12:33:05 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000030000eaffffffffffffff000000000000000000000000000000000000000000000000000019140000000000000000000000000000000000"], 0x58) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x7}) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/236, 0xec) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/14 12:33:05 executing program 4: inotify_init1(0x80000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000001040)) sched_yield() 2018/03/14 12:33:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="000000080000000020001000", 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x80000000003, 0x0, 0x3}}) 2018/03/14 12:33:05 executing program 0: unshare(0x40820000) r0 = mq_open(&(0x7f0000000100)="2d2400759f61a8dac239e467f84f11dbb5912dc0c9aa612162645ebb3cfb49f5ca42148577e332e72dc9f6c7617f1ab49b098256ebd1f0e73d143392dea53226b118d9b37f125cec8e4c4b3fac46021c816d9240eb1649b43dc3704761c82d98663cd1c98ec7280ac5ff64718dc091931eb1b1dfebac5cf9", 0xc7, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x48100, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f00000001c0)=0xe, 0x80000) accept4$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x0, &(0x7f0000000080)={0x77359400}) 2018/03/14 12:33:05 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x800, 0x90440) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x2, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_unlink(&(0x7f0000000080)='$cgroup\x00') ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/14 12:33:05 executing program 2: clock_getres(0x4edfc63a37f03c38, &(0x7f0000007000)) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x300, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/14 12:33:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sched_yield() 2018/03/14 12:33:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x12, 0xb5, &(0x7f0000000000)="ef5e93452ad8797e30224626ae07e6064b98fb41406764e08ed04a71cd981179e6b116596afcc1dcaec13f3c98ee98f5e62ea23f072fef44b7a5007cbef348f1068df9cf219f5eb1a85ea5a5e012aedc0ba04a4efb144fe5e8104ca254d2c6942e46b424906d747ad63fdddd06b52204ce7d0926c51d11d8a4e4c4c7f6e211aac01e051dd8bf5f6050cecfc0ac0929b900efbb40ccec12d98e7dc13977546c214f88140783d18c53adad8db35b324150efba0eaba2"}) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/03/14 12:33:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/14 12:33:05 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x12) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) fchown(r2, r3, r4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000040)=0x1, 0x4) fcntl$setown(r0, 0x8, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000180)=0x2) 2018/03/14 12:33:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180)=0x0, &(0x7f0000000200), &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r2, r3, 0x4, 0x80) execve(&(0x7f0000000280)='./file1\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='wlan1{{em0(%em1/securitywlan1\x00', &(0x7f0000000300)='/dev/loop#\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='vmnet0\x00', &(0x7f0000000400)='^\x00', &(0x7f0000000440)='bpq0\x00', &(0x7f0000000480)='/dev/loop#\x00', &(0x7f00000004c0)="74086e750000000000000000008c00"]) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fsync(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) 2018/03/14 12:33:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80000000000, 0x8, 0x0, 0xb, 0xc, 0x8, "4c5ccfe3b83a2a7ae4a1d9f03467f51e2a30c67248f2a0188ec8f896e1bc37244a29a1771bc8a34a016855a1fc873a7fd38bbfc30a935ab1eff89872913db078", "40516abd30b22508aae53b6e1817cf77d14efeaba982016c88b3223e45a3d46dc8bd79523f8f0707a288e77acbf61045bd9f98c3949489fd66c6cf19d3783204", "32685a9126ded26dd73b97297674ce20b74fc8e784ac432bd601ee144b472fb9", [0x6, 0x8]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffec8, 0x4}) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)}, {&(0x7f0000000440)}, {&(0x7f0000000540)='3', 0x1}], 0x3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10, 0x0, 0x200000000000, "ae2e5f08d7139db3ff5f89a1fa856fbc4645ff0aa5e7c5c0a1b762827018d3efeaf97d09451941a192a90dffff00000000092850bc198ca53d1404eb7c01dd307ccb3b6abddb797312078c908b2f1c5c"}, 0xd8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/14 12:33:05 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000753ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x100000000000000, 0x0, 0x3, 0x0, 0x0, 0x3, 0x100000001, 0x100000002, 0x0, 0x8}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 12:33:05 executing program 3: mkdir(&(0x7f000003cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) truncate(&(0x7f0000011ff4)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) 2018/03/14 12:33:05 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e20}}) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x7, 0x0, 0x245e, 0x200, 0xffffffff, 0x5, 0x4}, 0x0) unlink(&(0x7f0000001ff8)='./file0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) unlinkat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0) getrlimit(0x0, &(0x7f0000001ff8)) 2018/03/14 12:33:05 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="b906b55e6fc119afb737e9a166d5d1536a7b09aaa48b26f3c94bc308f6f9384c6345118097eb8472e1a90b301425", 0x2e, 0x0) 2018/03/14 12:33:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xad, 0x800e, 0x4fe, 0x3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x6de1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x80}}, 0x7, 0x9, 0x6, 0x8, 0x1}, &(0x7f00000001c0)=0x98) r2 = memfd_create(&(0x7f0000000000)='/\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="909e28e41d951ca65502676a04415ae7", 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000e80)=[{{&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="aeb770160d2c308edc4ac1e67704b70294cf12e23233e48bc927c4614e23b924b518a0bbcd20e05d7838c9892a8728d2532a899a09bbd27bcab0512dd20ba85ea6dc3860dd692db0ded0db433fa02c9b550ef39857e9739ff190427b128bb3a2a4e4d4f8718bae585887d3cc50192e797558e34c58035cfce3ba090450b11eb8", 0x80}, {&(0x7f0000000300)="121c9466b356cfcfdd9bc34df93688efc2b354e3b4bf6e0ef04bb985ace93c8887fe8af7f1a2e28a4f56854f636a9af3f6e68fec7b824b6ae49add86fcf60fa8f46c12cc7bc97e8bcc1aba5f1ef3a3890aaa57b341126a7fb90ba086d33d4bba66c2f4d6668a", 0x66}, {&(0x7f0000000380)="a01ab1815cfbafe38991c50e81f2510498edc1d314c9347eef3e5d3854112b1bf3ccba3177280255c3751acd", 0x2c}, {&(0x7f00000003c0)="b0298aa10d076e87a72255e1fbcb040c34522a6900e2", 0x16}, {&(0x7f0000000400)="0961e591cdc5e884921b2b5de383516d6d29ea08c7f069ff770eae371ef85125620940be9ce4c6cb4efc1bbc62b4b7ca4914937fbcce4f415c712380d3402b90cecb6a42a2ac5f8a9c50ea2958ba431c5cd43b20ad3a065f31d3180c4b05387a1ebc6422b1c5a10d03c8064aba29c37c87653c5974063784dd985d370d43349f6125caae1670233bd7aa37454aa7d56a820d6922526a7d4f0e7f3b0885a379dd16479908fdb1", 0xa6}, {&(0x7f00000004c0)="e613a87370bdc789f8e5e4f17383b112c7203df9d4a81bb2191b2bdfdf68915351a2fde0969273c8ea6a24eeaac421a93e3c0eaf865218ae6846c676afbe247dce5f8e5ad958eda67bd9188c00579ff877ba37b87f1648d94928220d32d409b2", 0x60}, {&(0x7f0000000540)="3f1fbe456a4a45ee71cbf92245726588516614dff2b5614c63e41a4c38815d", 0x1f}, {&(0x7f0000000580)="0066417900dcd2204deacd73a2150fe393c11ab74b9a5bf7c6b3a159196821d271a38d65e0a96e8738628309d8c365da14b0808d9746e56f44db80b5d1108301ea18f364de56561c418bdf7580dedf0c45eae6c4188b7bfe9443e7a629151f1370c3c0e6d883361d3b3ac5c97bc2ab76885e78204bc26559c125ae66600918838bbaa35cca4329632e6eb107c42fc4af6cc169f34f78ba9938d528422020b86bf67e8191583ba01ab5d7d10b74dea0f98230f9fd0ebce050b3db26476d1422d7eb36834928575db3d8422b87a2099b7a49b9f84b913086836f3f416a0a7731c6d83f53549394b0eb16", 0xe9}, {&(0x7f0000000680)="5e71df823af0a01a401a2dce8036da7b149777fd76133929a82634508bc01c6e5e649d51b3a332dd6a7c55a0483a1b3be423cca0b1f09a30a25e6def3df392b8ad8e6b938ad354b6336e418e0055fd4b089bf3efc2bd9802eefbc031ed3635447f2ce0beba1fe36a19c7e89715b82652aac37dfa9c6ffaa2b10d2d1ffaba629228029a389fe7b1ee51b4a4ee79bfe79a5066ccadd5ce42a295", 0x99}], 0x9, &(0x7f00000007c0)=[{0xdc, 0x29, 0x100, "91f21e7b86a84c15f310bf0b8c360e699584e67bb4b4140d3f0cac20b87ef0783ab320f37e054f3126fa0ce31e16e6432906647f1b2502a31d587556ec4f2b5c8faf60606ff165b189378b6eb5b10eea07808144771477f7f3f153322ab52b9a805b066dafbf8fca7f75ecb014dc62d08314e32b8452bc2afbfb2553d385adfd6652d8116dfbc73b7f41eb2cc32cab8dfb2084e6566d2d4892bb335cde04583107e309eb8790fd6fc79b6b8faeaab24818be00785db35afa7843bd6d244555d79d8ab84f47241507836ec6dd14c9bf"}], 0xdc, 0x800}, 0x9}, {{&(0x7f00000008c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="ae5cbcac91236daa437416cffb232c27dc43f07213cba6c2864fd039dc628f436187b1fe1f1b360c3ec3f5d075d2a2ead8f469919deb997bf9505a9c72f6b34958f4e535c23fcceeb339208ca4299b4089f6f076cf8f959e44bc495126e575e7285284b97e6f70dbe500eb7aa389d320d46291fbbb32641dcf54fbd0faff104c4c1f361174ea95acaa1b12b4410ec974679b8beacb510d5e92c980229f0bd505985042693976ab71e380b07a2f6e20d3096607e3f4c73e75658547b1b46cdadd6d89fcc5aa8ea4dd98845b779d9b73a7e009250d4a11e89b536359d82e47ddea34758dda34", 0xe5}, {&(0x7f0000000a40)="598f0046b1eda0d3e43276e2d2632ec86cf1fdcbd8c096e242003b69bdc1608451288d2b105b3ca6177766094b1725ae41fef9a7851189238125274b8c66028e645a883dcbf90e50c679a607dededed555f0a8dcbdb80ce75b102a9e2c0e978709769b0268c991f16daceb1de8d0fadeb39fa28bd53093a25b28234656437c6464e1e652c671256b7de255601deda0943f6cd81e67014bd5e814", 0x9a}, {&(0x7f0000000b00)="9d88f141ceb3533a7685ae131d8b59cc56caf2db0ee65d3c0532465dfa9b61a86f", 0x21}], 0x3, &(0x7f0000000b80)=[{0x1c, 0x107, 0x7, "7923f0c6985589a1070093e010ea"}, {0x34, 0x117, 0x1f, "7ce5078b29c8e4d1d15edd2ef05fb93f5ef38ac9265c2b3d2756f5d5212674b81e6746845d800408"}, {0x2c, 0xa9, 0xe4, "e8670e6473610f958fda55681181b12e2ec32ad5bc6fc69bc5b9b5580b97"}, {0x104, 0x118, 0x85c8, "59bdfa20e3c4e41efa68e5b8b1ac586501e5418d121e23584ae76ce5f3a79df6b74c13d257c1f1e8e1aa1f5f006e24e59228894ed1ee769fca6897af0c3da42227b67186f85cbb7e9e19965a22ea3febb3b1202f290069cd059453803824add30262a89339a335aedc7d76bf88216d3a1e0df0ad6d38f86b12708f8e9596e18e4707e9e12fcd87e6f18bd877fe9e7f7b0ed2e955e4b3ac37cba7aa4507c6648707ec0e839abd41a835ef3cada8fec4a67c77b6018a391430f107705219860b635a70a7ccd7f0d193d9b240c1262f8506829f8ae59033859c592899d556592bfc18705c08c63fbc71746c5756d7d3053fdbb0c3361d09"}, {0xb0, 0x118, 0x5, "513ab48334b30b931a1f04201babe15d2b59b3952868c1ae1894874319244b05e76647962e2ee60256ce2cb9d014bb148ef48225d4683904f2244b67e1bf85bf4d73be39e48a7805ed06d3b3aed4ba7ea31bcf3c820f1cdee0a6e9a5fc5db14e9a74f17c1a3d79c6e2730c73315e0e7a9d7bde1f61a020ff46d87ba98457102be3d52075ba3e5fa5a4562f595f89744a8031d2dc1a75d229b00a38e21bf463026062"}, {0xa4, 0x117, 0x3, "e59c05d15f26530fcf70a6568d578cc49ee9cc77f9b7ee3bb09e56a08abd5d3b45f494f2c19776d91334ea6df4822249a25e800d9fb19fc8aa9faca98d1fc1ef5ef8612c90f88047299a1119b267e2f1fcadfc8225e33becfe01dadd909200727a0d7e0145c57da990df49bb7015da42411f9a7c93a038f3a96cc994492f67f1d43de3c6c93e9fb51696f467ca2f3c4f60ee117d9f763354"}], 0x2d4, 0x800}, 0x4}], 0x2, 0x20004000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) truncate(&(0x7f0000000ec0)='./file0\x00', 0x10000000) sendto$inet(0xffffffffffffffff, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/14 12:33:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x100, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x721080, 0x0) accept4$ax25(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x800) getpeername(r2, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000240)={@empty, r3}, 0x14) bind$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) getsockname(r1, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x4d7) bind$pptp(r4, &(0x7f0000000140)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) 2018/03/14 12:33:05 executing program 4: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2b, 0x895}) r0 = memfd_create(&(0x7f0000007ffe)='\x00', 0x0) fcntl$dupfd(r0, 0x40a, r0) 2018/03/14 12:33:05 executing program 1: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x80, {0x300000, 0x5, 0x0, 0x80000001, 0x2, 0x8}, 0x6c, 0x3}, 0xe) 2018/03/14 12:33:05 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00003c6000)="069ff802a597c520a9be0f36c698fa280958078b1d2fc081c9fce7b9256ef460d36a50aa49d523791e593d9cf25b3f930aa8dd1f974d86a4555b523ca8298232af44068077b92d5dd372b448e1e1cc84f2f9f46b7f8752c695791d212da43f17fbb3bafa38fb1d3ebd4c2d8178da2c177a41cdeb8dd601ce1762a9d4bb49c05090193e89dd04684acc1b9007dcd36bf9ab29b2abfb1b0b3a9bff5c0664450f899eda5b5c870a6913338119e8065d3a5b6df01577c381462f152b4c77069dc35f0d448af14e42ea098c1682ab1796d045c4b3c5f7c59cf08929ec018922ec082bfb5b13a53ec3c9b50dd966181ecaf4ea616d72d89266b5e233fd0e0f248fd6bb4f59139e6184af40a2fa2f65a53a83ed0b79501ec59372216966db1d09758fe1612bac83640c55ee75bb0ed8d8219f273facf0eb29f3da7f298a85662d8979052d213e394752ccc12721dbd51631a937d8acd1ee01c501fe4119222050e7708e361a530554ff98c6e9d70919d18727c03d29cc5e4ec9c970183701d1b2636c9edbd1cd5b810816d7e484a833", 0x18c}], 0x1) 2018/03/14 12:33:05 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bbff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000044000)='./bus\x00', 0x0) open(&(0x7f0000e9a000)='./bus\x00', 0x85, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0xffffffffffffffc0, 0x5, 0x7, 0x3, 0x401, 0x6, 0x2, 0x7, 0x8, 0xff, 0x93f, 0x80000000000}) 2018/03/14 12:33:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() r3 = socket(0x3, 0x80003, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) read$eventfd(r1, &(0x7f000039dff8), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x12) 2018/03/14 12:33:05 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='9p\x00', 0x0, &(0x7f0000000a80)) 2018/03/14 12:33:05 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) fdatasync(r3) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/14 12:33:05 executing program 7: r0 = socket$inet(0x2, 0x803, 0x0) pipe(&(0x7f0000000140)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/14 12:33:05 executing program 6: ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) r0 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x2, 0x7, 0x100080) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) unshare(0x8000400) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) unshare(0xc000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x80, 0x209, 0x9, 0x1, 0x500, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x80000000}}, 0x5, 0x4, 0x800, 0x5, 0x3ff}, &(0x7f0000000180)=0x98) 2018/03/14 12:33:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x5c, "2012ade106ed7b7e2d8fdc11353804aa9e415dd57aed8ab430e428b7c48fbd3733b228e3d4ea8b4aeb6e144fc40c0585a1ee0641a48b0ba69a46dd9c4f799d69ff1c2b9b499da0ca5e5a156408189bb0adb5a264d0fecb1d049a76b0"}, &(0x7f0000000380)=0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21}}, 0x9, 0x80000001, 0x4, 0xfffffffffffffffd, 0x2}, &(0x7f0000000480)=0x98) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xb00, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x7f, 0x4) 2018/03/14 12:33:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x800100000) [ 68.203849] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/03/14 12:33:05 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) write(r0, &(0x7f0000000000)="22794ef1d3b24ef51d82e2b286664f4701630909779b5abd45b927c75891bc1c53397a74e764d394ee27603ac790d6f2633aec0ba7e026376ea0a2f742ced29fcd5174eca55b851022a538901a5456089463e38e9706d84883ec337b91b3c84667279ea2a46443fbfe64bdd3e35b71df3c268cb81ae4d54687ae587df5a2963c99ad84d6df0c5582bb0f190d3c73ed731473e1f54d0130782ce3f8c43924532c7d45a217a7d9b3bb88bcaa1f5c46fa7809f2e185b79de5c66b692462196229eaf1a65c695442", 0xc6) 2018/03/14 12:33:05 executing program 3: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='&', 0x1, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) keyctl$read(0xb, r0, &(0x7f0000000240)=""/141, 0x8d) 2018/03/14 12:33:05 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1268, &(0x7f000059a000)) [ 68.283716] 9pnet_virtio: no channels available for device ./file0 [ 68.293525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45779 sclass=netlink_route_socket pig=8139 comm=syz-executor7 [ 68.317715] 9pnet_virtio: no channels available for device ./file0 2018/03/14 12:33:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/03/14 12:33:05 executing program 3: unshare(0x400) unshare(0x400000020000000) 2018/03/14 12:33:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@loopback, @loopback, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=@migrate={0x1a0, 0x21, 0x200, 0x70bd29, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x8e6, 0x4e22, 0x5, 0xa, 0x80, 0x80, 0x7f, r2, r3}, 0x6e6bbb, 0x2}, [@tmpl={0x84, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x3, 0x200, 0xff, 0x8, 0x5e}, {{@in6, 0x4d2, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x1, 0x2, 0x5, 0xfffffffffffffffc, 0x0, 0x27e}]}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd26, 0x70bd26, 0x70bd2d, 0x70bd2a, 0x401, [0x6]}}, @algo_auth_trunc={0x70, 0x14, {{'sha3-256\x00'}, 0x118, 0xe0, "f90b5c2a4ad90b6c6db4ff253596315aee9cd35fc05c4c542cf99bc768bf05e928d9ec"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x0, 0xa}}, @lastused={0x10, 0xf, 0x1}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "00000100310000004000000000000000000000d600fffffff000000000000000000000a40000000000000007ed0000000000000000000000000000007800"}) 2018/03/14 12:33:05 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000c6f000)='./file0\x00', &(0x7f000065b000)='./file0\x00', &(0x7f000096aff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0/bus\x00', 0x0, r0, r1, 0xfffffffffffffffb, 0x2000) r2 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) unshare(0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r2, 0x0) mq_timedsend(r2, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/03/14 12:33:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/61, 0x3d}], 0x237) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x381, @time, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'gre0\x00', 0x600}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x80000000, 0x1, 0x6, 0x0, 0x3f, 0x0, 0x6046, r2}, &(0x7f0000000240)=0x20) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/03/14 12:33:05 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000000040)="fa86bd97", 0x4, 0x20000080, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x1, 0x4, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, 0x80) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f00003f0000)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)) 2018/03/14 12:33:05 executing program 2: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)="2bc13b8bccc3b2770ba5eb3397e86872ce1ec7994ee2de157d1b1c0e63aa8e8a130594554d29cfef35b70f9c3c93f228f7", 0x31) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/03/14 12:33:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0xffffffffffff0001, 0x1, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x200}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)="379eee3d", 0xfffffffffffffed3}], 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x20000000000, 0x1, 0x8000}, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)=ANY=[@ANYBLOB="0700000000000000000000000000000000000035bcf7770e499d35a320ceaf90ece80000"]) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x80000001, 0x8001, 0x0, 0x1000, 0x100000000}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x6, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb0, 0x9000, 0xe8, 0x4, 0x1}, 0x98) bind$ax25(r2, &(0x7f0000000140)={0x3, {"0ab3a4e4123fe0"}, 0x2}, 0x10) 2018/03/14 12:33:05 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797774656d5f753a6f62726563745f723a726f6f745f743a73302073797374656d5f753a6f626a6563745f723a6c64736f6e6607000000000000005f743a7330203935202f7573722f7362696e2f637570732d62726f7773656400685f4ec6237a352a376ea82c6e5845f10cf65c06bc8d83aa4a81d4c59270c9d49ed8366478ac01abd60107f85dbbe963b1992f8b50429823509440e7b4bedfaf81b08e250e9404c774ba5de4ca2e402ed8ab45e8a0d1567ab2f44f01fde3cd3484ccc92f7a65db53583564bf8d55f29f2c045bb05b997d223678f898"], 0xd8) 2018/03/14 12:33:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}, 0x0) 2018/03/14 12:33:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000414000103000000000000000002000000040000000c00060000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/14 12:33:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0xf0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23}}) 2018/03/14 12:33:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000640)='t') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 2018/03/14 12:33:05 executing program 5: pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0xfffffffffffffffc) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/03/14 12:33:05 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) lseek(r2, 0x3d, 0x2) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2275, &(0x7f000054af01)="9812199e") munlock(&(0x7f0000695000/0x1000)=nil, 0x1000) [ 68.427560] audit: type=1400 audit(1521030785.590:32): avc: denied { validate_trans } for pid=8176 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/14 12:33:05 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flock(r0, 0x6) clock_adjtime(0x0, &(0x7f0000005fb6)) 2018/03/14 12:33:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x3, 0x80003, 0x2) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0x1, 0x6, 0x0, 0x9, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}]}, 0x38) setresgid(0x0, 0x0, r1) 2018/03/14 12:33:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x400}, {r0, 0x6480}], 0x2, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x5140f0b}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0xffffffff, 0xaa}) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9bae}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/14 12:33:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', r1}) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/03/14 12:33:05 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)=""/228) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000000640)=[{}, {&(0x7f00000001c0)}, {&(0x7f0000000480)="c6", 0x1}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x22ae}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0xf97, 0x6, [0xed, 0xff, 0x6ac272cb, 0x100000000, 0x9, 0x1]}, &(0x7f00000000c0)=0x14) 2018/03/14 12:33:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x6, 0x1, 0x42, &(0x7f0000ffd000/0x2000)=nil, 0x1}) 2018/03/14 12:33:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/4096) 2018/03/14 12:33:05 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x410040, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) getuid() mq_open(&(0x7f0000000080)='eth1\x00', 0x800, 0x40, &(0x7f00000000c0)={0x9b8, 0x81, 0x1, 0x5, 0x9, 0x9, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)={0x0, 0x80000000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) mq_notify(r0, &(0x7f0000000040)={0x0, 0x100000000033, 0x4, @thr={&(0x7f0000000100)="db0a491c85380fae94ed204541ee4e2ed427fd9068cc1ee66faf9681417a5b", &(0x7f0000000280)="deb0df7066f5b226bb2231ea6101b367e4b7e35397e823f9658d5a6b6c918a465feeaebe599d1ea931e2ff1e739d4fcf27f3c89b5b6099bab268e8c8d2b85e21f243a0bc81b63f94b0ede1ad55fafcd81fd6413718559cf96af512ec8cebbc1410556bd228e17988a80987182ff7726810e6dd7c9abfcd0e06831eadb595ef2e552e81a27b90b29871f2f8c6178c241551b547d347d4a1370cd813b263bfdef99279f472efdb104f85575b3472ee8204aba314f1b597afa13b38d5a4eb1e7e0e00b09679b8b687d9bca866aa2024f166787549e98807d71a0993fda79a55ee7f66d056661ebd041d"}}) 2018/03/14 12:33:05 executing program 6: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0xffffffff}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/14 12:33:05 executing program 0: mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/231, 0xe7) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/03/14 12:33:05 executing program 7: r0 = getpgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/14 12:33:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000340)=""/143) fstatfs(r0, &(0x7f000041e000)=""/4096) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x204, 0x4) 2018/03/14 12:33:05 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000004010101f3ff0031ad65424acb75ccdc"], 0x14}, 0x1}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/14 12:33:05 executing program 3: r0 = socket$inet6(0xa, 0x3fffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x140, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffff801) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000000640)=0x80000001, 0x100) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 12:33:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000496000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000017c0)=0xe8) r4 = getgid() r5 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001bc0)=0xe8) getgroups(0x7, &(0x7f0000001c00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c40)=0x0) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = gettid() stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002140)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f00000001c0)="4fece67455e9e4938be5845682f131542687c2384f20f0ab4280b6fa", 0x1c}, {&(0x7f0000000200)="b6fc66d46c1646f088698623cb87bf5277be00347bd0b1d9545f8e0ff5d3078756304f47b2029ff7ab456f50d48f047d650cdb1afa7d44aa798cf48172e7a1f3bed7d3d73967e7032100994d11b652df306ed711aaa2a666cd68fefc88af87d0cb2b0c820a2f18f9b3f2a663fe9c6ec708af349e3255ef1c4389bc0eef997a3ff6778d6698f97d9145f2065eb98a4092897dd99b", 0x94}, {&(0x7f00000002c0)="8c743159b58a6a63d301bad60ffd74418340b975cc083ca0070b5d229cc2950dd18011d1faa2ce34b2373e9b15d1bbb83a81", 0x32}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d4edaa10810e19d9bf8986ab2871aebc4f2ed8c81454fc38ecf60448c3b40af856c0113e1737e1d2559a7fef1d43dfe5613376e121ade2b0bc0043be1fe2de03071920425fbe120c4cd80c4e5d1ff2d4588835a4ca7087b75bd0805ffd9b1cd86bedd07eda9ec2916afa61bcf02ea20e8ed192d19402f8a35515b9d00dfb3e9b8f9c5b337af552958380aeea414a9f7629492151c73eb0dc", 0x98}, {&(0x7f00000013c0)="23022794e610806dcde345defed99005fc28557be84ef573804945e158461367ec072a43f057ebfc8949b9c46d97f3589bcb873acb33460571e1b77eab0ed831bebf20c44180507227a1fea49b070acb9f68471664f253947789142c34bda72157c5fbdf4d3a745fd511d9f1906c79b0c704ba49ab89cc98b13131bff6713014f0d67c0984c68c40ba08348009e28e95cfd74a21cf43188ce88566a3097551a7e12074c2864c310d0ce86f841e1e23372f45e3cbca1756400401df62e2f179fce1", 0xc1}, {&(0x7f00000014c0)="9ce787fa80139a7b72dc1b141fd96ee1491b168aee4b5994ba6a9c1b081e9dbba9b65e282dbab6f1420b98f4c9aae0b56f61794a9b8d49658969523fa2373f8e9e5b14f1b6ef6cd49eeef1f3c40596f722f15741b258524a0de4666d85c5747d488da81b7ae12b6288fe868f1157c4d456236dfcaff3ccdc13af4ea4b53d4e31bbd1eb0ef9af748fe3794d4eb9b83fea68f5b6027b14a6e7847f5d4c878945600f48707a9f417180475c9c994370ee8c1f4bce3fc349b7dbabae4b65e5cbdfc695208c12d969bebc0dfe57e2c4b5437d55b466e88d", 0xd5}, {&(0x7f00000015c0)="af3080175a5b2cba85e3094e6ae86d2928729378d0b656c57c7b57f0b78ca1877fec6322ad8900262354639e040151850ff83ca27bffa80a6d835836b6d34827ee77aac91118689c23ec4271d69c2c6391758dbf369bf73ce19a8e17929e0e", 0x5f}], 0x8, &(0x7f0000001800)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x80}, {&(0x7f0000001840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f00000018c0)="33f10d9e4e60cf41b6a320571b7aae4b752e5b2c549b48e164bf13f1b20a57e36dc12fa933ce52a07f98d131fb34304a77", 0x31}], 0x1, &(0x7f0000001d40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x5c, 0x20000000}, {&(0x7f0000001dc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e40)="b6328345066a6cb76cd62414f14ae57671dc7ca8f759395fe1efb2bdf3305afebf2193069aebde6717bb6bfe67e6bf259e867d6082f1", 0x36}, {&(0x7f0000001e80)="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", 0xff}], 0x2, &(0x7f0000002100)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x880}], 0x3, 0x80) 2018/03/14 12:33:05 executing program 6: r0 = gettid() keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) unshare(0x28060400) exit(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101040, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"8599478d45016f"}, 0xfffff7ffffff0003}, 0xe) r2 = syz_open_procfs(r0, &(0x7f0000006000)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) 2018/03/14 12:33:05 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000100)=ANY=[@ANYBLOB="fac0aea20543c09cb41f1bd0b240732568f25611f7b26f9defb554cdc3a88e9dcebb22c6914396120a0c3631ebe7526a5aadb24bf6fe7d876d2511effa0cfba4a2bb194c61996a78d567dae8ee84eb823cf077e480d4aee564a415cf4a65bb94de8f6cad4a8aabc1cf9e95b3b275bc384d31e91695647cb39c89423c2b0d8d783271e7c7a58984cf66a590e85e5ff3d3c4cebae63068d4d896427dd163b6ac2bcaf3b66d70ff"]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x301000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getflags(r0, 0x409) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/03/14 12:33:05 executing program 7: r0 = creat(&(0x7f0000cf8000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x10001, 0x0, 0x1fc, 0x7, r1}) fcntl$lock(r0, 0x7, &(0x7f0000ceffe0)={0x2, 0x0, 0x0, 0x2}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x6) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x80000) 2018/03/14 12:33:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000000100)="7fa9396d1f38b4bf053ebbf0d9126389d7b30a2199e1fa51706871ecc9844ac1e9f8ae647f2b16173b3558a6eea000eed05de742ed577392f3cb6c53981a111cdf6f5cb75312899416870d83183858e8b9d9e09974f873a2ebe978efd86e6d3533e4cc5165d7f7b2aca3842b96099aa98d104147991d45a5e7c40d8184dd6acf28ec7c6accb543c565f8", 0x8a, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/14 12:33:05 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(r1, r1, &(0x7f0000977ff8), 0x6) socketpair$inet(0x2, 0xf, 0x100000000, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00ffffffffffffff00"}) 2018/03/14 12:33:05 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000493000), 0xff) 2018/03/14 12:33:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x20}}, [0xfffffffffffffcb5, 0xffffffffffffffff, 0xe8, 0x7, 0x5, 0x7, 0x80, 0xffff, 0x2, 0x4, 0x1, 0x6, 0x8000000000000, 0xb353, 0x20]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x3, 0x6, 0x3, r3}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x4c, &(0x7f00000004c0)=[@in6={0xa, 0x4e24, 0x5ec3, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r5, 0x9, 0x30}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0xffffffffffffffff) 2018/03/14 12:33:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c, 0x800) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000240)=0x1c) sendto$inet(r0, &(0x7f0000588fff), 0xfffffde6, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000000000000000000000000000170000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0ed9ef37c1fd93a0d4214d2"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0xfff, 0x4) 2018/03/14 12:33:05 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x2000, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x9, 0x80000000, 0xffffffff, 0x9}) 2018/03/14 12:33:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) socket$nl_route(0x10, 0x3, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/143) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x20, 0x1000]) exit(0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x78f29420bcfbcdbb, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000140)=[@fda={0x66646185, 0xa, 0x4, 0x3}], &(0x7f0000000240)=[0x58]}, 0x80000000}}], 0x8e, 0x0, &(0x7f0000000300)="a94713f87e402c4cde55b90f4d6e923968a1fa96e444d2073549b7f7070f67701121590c38dde52f747de541d9053ede3db4c9f77793df2745f38e7847e9bd3151a70cfbaff45877b8d245bcb37f0e5fcc42d02a2ecaabd928dfce9ba00e1e1ebd3cf33c224147ac0d95492b81a8b17677f1391c928498a9fccf3da0eaca4ead783a1b139cf3317b5050f00c0ad5"}) 2018/03/14 12:33:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000002400)=[{&(0x7f0000002280)="cf79d211f4336b2a6ee7656746140033c03d5b81136aca2274531714be4f93a3dcb06d0d60d0f331c830936d5d2d2e5a8254c647a5cca44d78271dd52f0c338f7235fceb0610671c7b98c98decb6933cefd8277ae91bcffb597b424c57ba89594f78cf1503fe8edf5708ab3c20c89914c7a7dfee21d3a194bf81394064f2e4094450", 0x82}, {&(0x7f0000000200)="ded5c3c7e649f9604fa82d94d3b4aa99be99a8bd389645893d6fe5c5d6d6350e52916a72ddea8d6f3fa561c8349fb0e39a3982b34dd43f63873f4c29cea7468726351544686fd171db414df5aae44103431599e32eb42f75bd8604d2ee91c49caee39abcfecd9e2032da4a8d019cc5d6fb5d476689318e1117cdcc47390385ca783d82ab8b029cbfcc4bd3", 0x8b}, {&(0x7f0000002340)="558df6772220988d1b38c377a32cab656ea29dcbdee097feb3dcf4789dfe7cc5cfc9fcdb39db8027068774636afc8ee7271b68f6424a3c635cd59310e7ac7113233b1ed990091b2cdfb179b471e3bf95c972562db2854c409c7502faf9bfcc19eb2cef30d4b0ce537c719e9231bf4b8365979542ef9649225d4f75632a8427a0565b1fc10fc1ab1a50a3a7139b9f2b125b22cfaaad93b4b8dc3900a28ad07e304eac9d2b", 0x2f}, {&(0x7f0000002440)="1948a2d904408acb75a31c8d35cf1d76722b325513116da3f03f9df1ac42bb14a4b016ba5c1d9d11eb8a5d97b6c07b63cacc444a94f171438e142bbcd12a26160ca4c5722800e614fe13a0e78708c8d8bf6738318771e876e38a6f4b53fc0607138c1a68d95a6d8a433555503e1d04fb6b1d2cd592518d9abf77b20abb0f315508bd332e07a13f2d", 0x88}], 0x4, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001880)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) getgroups(0x9, &(0x7f00000019c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001b00)=0xe8) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d80)=0x0) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00)=0x0, &(0x7f0000001e40)) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001f40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) getresgid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)=0x0) sendmmsg$unix(r1, &(0x7f0000002240)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000440)="451b98ecc3412a04002526a4864511ee4c1eeec0fb5566a01fef6ba805732e5619fdb36a7beae5342f5144bb78029247f78db5a4a4fcf04a85c0f8d4fa9f57b134528e9d9c7d87f98dbf240579fee6e9cecbc18c41a049ac3c61e63c0f7140327f8296baf65c9d426230292c3c43e3de905ea6d78e0439d60ceb7aa8ed30fb2990ba", 0x82}, {&(0x7f0000000500)="1ff70063af9cb9d99d22f4dffaccd99f921c820baf0870b135f46472b906f576e8415229d0810682fbedaa760a044b32e5a034f7554f68389b6011ce8703d73719644a390e639499f3f73134b2cd06ca758ecee0af5f4c8270ea60d3e936311833b60b928d718be870e5346a4ddd13adb1896dbb1a63ae43a3a531528312ff3680691ba644f9f9d3ede980a4b51f6526ee5f0701ff5e6c8d2eb7d322061aeb35f9fedb30195d7117340710ed2264d12a0ed177dbab5172dd48933a55be9bba6109129f8e1563a090d2ad7b4c29d1500b626b4783d5c69aa42d80865a4d38c8507369bc", 0xe3}, {&(0x7f0000000600)="7eac229f6b46d443672e07cd1998bb1bf33944591cf45c920141666d57768f03be70c6e88aa6fe248a7af8fd0b24ef94844d872c199492712b8c2522f8b3174d9e9ebad49243dad6e48a1d173e9c71ebe042b19d4c915189a5a4774440c303a202e31df17899127112d356676710e76408a8aee195d136743d997b6d921c04afcdd5bfada24074e457da2257d1a8b7d54885309886a09088ebefff370e20237b96c6", 0xa2}, {&(0x7f00000006c0)="e8efc543f5558d4bab25edd06b0f0578", 0x10}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="aad2517995b1f26311e5fe0aae700ef009a514f6efb3071e1f909e5e8d0a6857155bada3a93561f85b2967c7539f6095413f5c5c08851ec1203fa98fb82f7d24e2f383d53e69c395f70b4a89d9bb0cd0fa7194d39f5d5c12845e27204cf1f1c7c4285808d4e7a9e21391be45d4034cd549488d82231d834bb7c6500ef5c1c33a80dc60febfa49e94eff627bf9ca64b5571cd235f1bdadebdf21d441e8bb6cc042d4831605f1a6159704beb7683c55e2d16405180f00b6ae246188712ea56923b168318c556f63b1034cebc7674bb8da6067280ed0f3459ee2759419c300fe38261bcb085b2c705", 0xe7}], 0x6, &(0x7f0000002180)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x4000000}], 0x1, 0x4044000) 2018/03/14 12:33:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"73797a5f74756e00000000000400", &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000001000000000000000000000004000000f4ffffff"]}) 2018/03/14 12:33:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000087fc0)=ANY=[@ANYBLOB="24000000fffe0a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/14 12:33:06 executing program 3: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000000), 0xed5a) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x81}, 0x4) 2018/03/14 12:33:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x8005, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x9, 0x2, 0x5, 0x0, 0x3, [{0x7, 0x80, 0x6}, {0x2, 0x8, 0x80000000, 0x0, 0x0, 0x2000}, {0x400, 0xdf5, 0x1, 0x0, 0x0, 0x2080}]}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, 0x8) 2018/03/14 12:33:06 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/14 12:33:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x2c, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@typed={0x18, 0x7, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/03/14 12:33:06 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r0, &(0x7f0000005b40)=@ax25={0x3, {"ddec10a7e06d29"}, 0x40}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005940)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/239, 0xef}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/130, 0x82}], 0x3, &(0x7f00000003c0)=""/221, 0xdd, 0xffffffffffffc188}, 0x5}, {{&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/182, 0xb6}], 0x1, &(0x7f0000000640)=""/173, 0xad, 0x5}, 0x6}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/165, 0xa5}, {&(0x7f0000000840)=""/100, 0x64}, {&(0x7f00000008c0)=""/192, 0xc0}, {&(0x7f0000000980)=""/51, 0x33}, {&(0x7f00000009c0)=""/7, 0x7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/25, 0x19}], 0x8, &(0x7f0000000ac0)=""/101, 0x65}, 0x1f}, {{&(0x7f0000000b40)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000bc0)=""/112, 0x70}, {&(0x7f0000000c40)=""/221, 0xdd}, {&(0x7f0000000d40)=""/34, 0x22}, {&(0x7f0000000d80)=""/64, 0x40}, {&(0x7f0000000dc0)=""/115, 0x73}, {&(0x7f0000000e40)=""/168, 0xa8}, {&(0x7f0000000f00)=""/71, 0x47}], 0x7, &(0x7f0000002000)=""/224, 0xe0, 0x4}, 0x8}, {{&(0x7f0000002100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/165, 0xa5}, {&(0x7f0000002240)=""/85, 0x55}], 0x2, &(0x7f0000002300)=""/80, 0x50, 0x1d}, 0xfffffffffffff8b6}, {{&(0x7f0000002380)=@pppol2tpv3, 0x80, &(0x7f0000003600)=[{&(0x7f0000002400)=""/25, 0x19}, {&(0x7f0000002440)=""/238, 0xee}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/178, 0xb2}], 0x4, &(0x7f0000003640)=""/4096, 0x1000, 0xcfe}, 0x3}, {{&(0x7f0000004640)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004780)=[{&(0x7f00000046c0)=""/173, 0xad}], 0x1, &(0x7f00000047c0)=""/107, 0x6b, 0x3}}, {{&(0x7f0000004840)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004900)=[{&(0x7f00000048c0)=""/16, 0x10}], 0x1, &(0x7f0000004940)=""/4096, 0x1000, 0x7ff}, 0x9c00000000000000}], 0x8, 0xfffffffffffffffe, &(0x7f0000005a40)={0x0, 0x989680}) ioctl$sock_bt(r1, 0x5411, &(0x7f0000005a80)="2ba7956ff32f1df880a7a810e16a7284f4f921e9bcc1420cfa97265982f711babab47ead96b0a4d3724b02c10253d512a278d81136b815ead3932c9d94b87c8ccc35b9fddb330be20932f2d5558e0ba66287f2826eff391e9e7060c00f2d07d43db9ccffb2a18c3ff28e9a5cc4408dfa952cc020558c6b1424819ba8336b") 2018/03/14 12:33:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0xffffff89) 2018/03/14 12:33:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a000000000000000019fc7b5300000000000000000000000000000000000000000000000000000000000000"]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x1fffffffc00, @empty, 0xff}}, 0x6, 0x1800000000000, 0xa8, "198b40165ee9556b2a2bde1d08b355509d9126b46a4f7825ddb7e1c8811114d6b16347ddf906bad80e831daca4b21e453a38b0a28fed20c6229cd740f5c6e03db55df6480310ea3cf5baca81103fc8da"}, 0xd8) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) 2018/03/14 12:33:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x0, &(0x7f0000009000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000540)=@un=@abs, &(0x7f00000005c0)=0x80, 0x80800) getsockname(r0, &(0x7f0000000600)=@rc, &(0x7f0000000680)=0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x800000004) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev, @loopback, @dev}, &(0x7f0000000140)=0xc) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)="396cf5ae813644df558e258a14d52d7e6ab47c83be876127fda934fd0c6324e9eaaca3a72bec3694622e40b4945ef9dad838e0dfefd4", 0x8, 0x0) [ 68.841258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65279 sclass=netlink_route_socket pig=8291 comm=syz-executor1 2018/03/14 12:33:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f73ffc), 0x4) 2018/03/14 12:33:06 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe3a, 0x101000) read(r0, &(0x7f0000000040)=""/183, 0xb7) ioctl(r0, 0x400000000000127e, &(0x7f00000000c0)) getpid() 2018/03/14 12:33:06 executing program 6: utimensat(0xffffffffffffffff, &(0x7f0000c23000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}, 0x2) 2018/03/14 12:33:06 executing program 7: futex(&(0x7f0000000000)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40100, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@empty, @empty, 0x0}, &(0x7f0000000100)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) getpeername$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/14 12:33:06 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x7) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x48) eventfd(0xffffffff) 2018/03/14 12:33:06 executing program 5: r0 = open$dir(&(0x7f00009bcffb)='./file0\x00', 0x8040, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x0) 2018/03/14 12:33:06 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) syz_extract_tcp_res(&(0x7f0000000100), 0x40000000000, 0x7a) 2018/03/14 12:33:06 executing program 0: socketpair(0x9, 0x7, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000340)={0x1, &(0x7f0000000280)=""/40, &(0x7f0000000300)=[{0x7, 0x23, 0x4, &(0x7f00000002c0)=""/35}]}) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40002400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, 0x3b, 0x40a, 0x70bd25, 0x25dfdbff, {0x10}, [@generic="e96111aa8c745f9acbeafebf09dea3313f44e4987f2d450a340d04d08224c2698228da3a42d1f6a25ee2e11248fa75745115e5283fa40201dab3525352e5978eafb82a0910b214e9c0c2d08dd7897b1efa2ea0c4c37e6016c381792e3116f9965678e7771d2014"]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x8, 0x40000003506, 0x5, 0x100000000005}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r3, 0x4, &(0x7f0000000140)=[0x80, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x21, 0xffff, 0x7daf, 0x5, 0x8], 0x67, 0x7, 0x7ff, &(0x7f00000001c0)=[0x3, 0x10001, 0x644e, 0x8, 0xa285, 0x7, 0x3], &(0x7f0000000200)=[0x0, 0xdd1, 0x3, 0x3ff, 0xa01, 0x72, 0x755, 0x3f, 0x4, 0x1]}) 2018/03/14 12:33:06 executing program 1: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000001c0)=0x200, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r2, 0x7fff) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xb}, 0x3f}, 0x1c) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000)=0x1, 0x4) readv(r2, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xfffffffffffffcc3}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/03/14 12:33:06 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0xaec0, 0xdc, 0x5, 0xfffffffffffff801, 0x2, 0x101, 0x1ff, 0x7}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101082, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x9, 0x80000000, 0x401, {}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x4e20, 0x0, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x9f, 0x0, r2}, {0x80, 0x20000, 0x3, 0x1000, 0x5, 0x8, 0x6, 0x3}, {0x100000000, 0x40, 0x2, 0x8001}, 0x1, 0x6e6bb8, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x800, 0xfffffffffffffff8, 0x3}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x2, 0x7fff, 0x2, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r4, 0x81}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000440)=""/140) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/103, 0x67}, {&(0x7f0000000600)=""/33, 0x21}, {&(0x7f0000000640)=""/54, 0x36}, {&(0x7f0000000680)=""/111, 0x6f}, {&(0x7f0000000700)=""/133, 0x85}], 0x5, &(0x7f0000000800)=""/11, 0xb, 0x4}, 0x66f3}], 0x1, 0x10000, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = getpgrp(0x0) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000880)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000900)="3cb560ec00544b00262c27d34753d99b815869a14accc8a74c0b58033d26b352ea18aa3cf6f6f903d26a30ccb43bfb741558a8099e9d7256ed08f3ee6f38152b7b41a5272f95c992a197b46233e5a68e18a2d950ffba91a1c3241daa3176635d18360761c5e534c90331f60174595a795ae4650574827d62f7493694df2ab968d6b00fbfefb5dfeda968ba3985d0eb58b143ae", 0x93}, {&(0x7f00000009c0)="dde4b08e486824882a76792647efcf606c24aca39b3454b0faa5b60aab867c56a8c0a24ace4d92ded710564f74e817bf67a54137973e5260eb8616c1cbcdb4837d43cb70e1d9673b9f8e543f6a33c07532eacd4c68e3d0bf96b6da893b06c0e1f922dc30d6d020167d68b240da13c9989bf9af4c885f0bae47049541348d19aba4928c681a3f76b54fd726085e4192cc8f0d73d713db9eb327775c8e193c14427fccf4feeaa0ff776e4dec3d945bae4713c9f1c85407812aacdf818283b4df", 0xbf}, {&(0x7f0000000a80)="a50a5c78f15fc628cad520b4cb556357265b9895236fbbf718c61c7aaa15067e2b870386fa53af1d0d02d9f83f66", 0x2e}, {&(0x7f0000000ac0)="250fc89a4e15d1573d0f1ff05fe6f898eaa99f2c40c7642e3351089022b28a29036dfbce77e36efb54b7f12940e049ceae15b62bbe262bbb605e3db08534fb4864e339e25d8eb8aaf34c0697dbeb5b344a513b43", 0x54}, {&(0x7f0000000b40)="0c94486a6b9a8da3489d8b62f705e6b4aea04db3069f7ef8d611a0d1783bf942403abc6fab3603718803c19c1ef6907a95bd7345f5fb66861b535959a4510887c8804ceefdbd555050d314861196744a16b0", 0x52}], 0x5, &(0x7f0000000cc0)=[@rights={0x10, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r5, r0, r1]}, @cred={0x18, 0x1, 0x2, r6, r3, r7}], 0x40, 0x4}, 0x4008050) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000e80)={'ip6gre0\x00', r8}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000ec0)={0x4, 0x4, 0x1, 0x287, 0x2, 0x80000000}) bind$ipx(r0, &(0x7f0000000f00)={0x4, 0x4, 0x0, "8535bb43a3b6", 0x8}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000f40)=""/186, &(0x7f0000001000)=0xba) renameat(r1, &(0x7f0000001040)='./file0\x00', r0, &(0x7f0000001080)='./file0\x00') ioctl$sock_ifreq(r0, 0x8931, &(0x7f00000010c0)={'bridge0\x00', @ifru_flags=0x400}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001100)=""/4096) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002100)="734e970dbaca72d9ce939e8467ebfeaf", 0x10) ustat(0x4, &(0x7f0000002140)) lchown(&(0x7f0000002180)='./file0\x00', r2, r7) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000021c0)=r6) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r9, 0x0) bind$netrom(r1, &(0x7f0000002240)=@full={{0x3, {"f47fe99233ca1d"}, 0x1c36}, [{"1f3db26a2e6806"}, {"8abc22cc870331"}, {"77e0dd00bf3745"}, {"635bb48834a172"}, {"980e9084f1059b"}, {"dc508c880fb482"}, {"dc8773f67b8649"}, {"32ba5cfc4f638b"}]}, 0x48) 2018/03/14 12:33:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x77359400}}) write$sndseq(r0, &(0x7f0000000300), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10800, 0x0) 2018/03/14 12:33:06 executing program 6: r0 = socket(0x10, 0x8000000000002, 0x0) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f00000000c0)=0xffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0xebda, 0xfffffd39) setresuid(0x0, r1, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x200, 0xffffffff, 0x2, 0x3ff, 0x0, 0x800}, 0x8}, 0x80) 2018/03/14 12:33:06 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) r0 = getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0xe002, r1, r0, 0x10000, 0x4) creat(&(0x7f0000000440)='./file0\x00', 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/user\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8040, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001780)='/dev/input/event#\x00', 0x80000000, 0x101000) openat$dir(0xffffffffffffff9c, &(0x7f00000017c0)='./file0\x00', 0x400, 0x10) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) epoll_create1(0x80001) timerfd_create(0x7, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006100)='/dev/hwrng\x00', 0x80, 0x0) socketpair(0x3, 0x400000807, 0x9a0, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f0000006180)='./file0\x00', 0x20000, 0x108) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$unix(0x1, 0x80800002, 0x0) stat(&(0x7f00000061c0)='./file0\x00', &(0x7f0000006200)) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) epoll_wait(r2, &(0x7f0000d64f88)=[{}], 0x1, 0xdca) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x6}) socket$inet_sctp(0x2, 0x7, 0x84) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2018/03/14 12:33:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0x100000c4, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000802ff8)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3b54d944febc21b8598f8b8533bec909d33ea412eebd822b185440b665d6ac724932628338f3ee82a6538aafe", 0x400001002, &(0x7f00000027c0)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/14 12:33:06 executing program 1: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="e4a7034ff7005a85d3ef910b5e50b787bc51380f8d3fad364fa7b8a40bd67a1465509e766d2350d74da409f46c6b0e503157745260656302afd2dd9bf9f090ef742a3c1a7a28533fbed3a8a0d9eb9ed0b9655507c7a7daf66efacdacc33a9daf13d9fc7f1abdbe781f3e47", 0x6b}, {&(0x7f0000000180)="fe7d37ae6c9d7db9f8eb06f3e10ec5aa23a3d88f197b20ad4d4f31072dcf153feb74008df950d46eee2703756dd9700b4c023bcb30fff22506f67cedf50345fda8088acadad547bd0ec119d3c9e8d2e5f5b846053b2e813b7f1b13ca8db203f10bcfc6c3e2f62e801566ce66efd934a90ca804f63518359703ebb2c8754475062a607206827962624f0d72bbb41706d21e656b1a5c92f3c097bb01508d9687ca2070710c43c815fce6d08c5d2ba1094ab55c72b89d06b368b504bece3fecad48f3c9b16e7edbde8dcc0ca54378cfe812751e63a0cee89b06cbb4dc288c8abe647a02a4c6268d84f7", 0xe8}, {&(0x7f00000000c0)="0e17cc57c54c7d9ebc16f39d06aa5795fabd9097a5ecb8017dedc937f3c71dcda8b515f8113df93e4511a408c254c2", 0x2f}, {&(0x7f0000000280)="236e8573eb85734c7a006138a9c58d473e466de50e44d58d981ad220c96637a967ae95fd4234b136ef9e1f8927aeb0e5664fd0fd4f029d7efdd6ee7597da6b05b73d64e82235d2e86ad6c99bc11487ef7eef736d0ae4d25f0a81a5bd895e091f1eaeaf093e2ce57f848093c03f976f5cfb5053a4aee83f49a74eedd12862a164bffbe7cc4eb6bdda2a1a33faa750555ae8", 0x91}, {&(0x7f0000000340)="9e79a4d2ab87cd9a2d7a9055cc66c9f246b1a505e8d4918e9d993262bec88819ef632ee7b780eef2ea17b5e5b0b02d519177d3514405f22d7c149148a7cd267b785742e6e64cc975858551f903fd", 0x4e}, {&(0x7f0000000440)="b51604055a0d4e032b45588ee4a17635a27b66cc66cd8b3fa41717f51b4cbf0a657d4b496f9d86f66927b8c5c264000a7e647c75e776b71adc61fd044c1be6e646d1ac158ef2ee229ac8a35ca6a4355a5837dfe4c50fec1d3a47e526d023ae0bb8fccd3a4bea9b54a86d82e15ee6c6030f0bc60e6102e6f776e911458f1c4d05b3587ee55f585b5614abb1627e8cf71fba564068b1af8472b8c636135c52fe95514db7720a237d96aae0ea7b742ea8cdcdc207fdc215589b6f7ac26420e79bc640aa486b968d7efc1a43e05ebbbb40fd9b535aaafc1eedc6", 0xd8}, {&(0x7f0000000540)="84e52a330dfd1f19c3a0ee3afa50543a2428a165c73323b0dc3f6ca097e6ed13cf93983464ae4598c8b4f22a15df726c56dd572e9fb3226b7276bdf714026be04a165c248e237d9545183ae5a96acc7024bd38931ca71cda9cafea3e8522fd34dc94ee4eefbe6ef966203b0e043b1250910b1c1972ac33c46f692b828ff4ccf25d9d1a363bda4710395cd28e47e0e558148edce51cc049b13a134cf0f25da86a80", 0xa1}], 0x7, 0x5) gettid() r1 = socket(0xb, 0xb, 0x1) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/14 12:33:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r0, 0x0, 0x8) 2018/03/14 12:33:06 executing program 4: r0 = memfd_create(&(0x7f0000a04ff0)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x400) write(r0, &(0x7f00008c0000)="6fd658af392a0ea243cc2d37e723df1d699c51fa", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/14 12:33:06 executing program 2: r0 = epoll_create(0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000012}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003640)={0x0, 0x100}, &(0x7f0000003680)=0x8) 2018/03/14 12:33:06 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/sequencer\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) unshare(0x40000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 12:33:06 executing program 3: r0 = socket(0xa, 0x1, 0x80000000000000) getsockopt$inet6_buf(r0, 0x29, 0x808000000000049, &(0x7f0000000080)=""/30, &(0x7f0000000040)=0xffffffffffffffbe) 2018/03/14 12:33:06 executing program 3: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200000000000, 0x100) 2018/03/14 12:33:06 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x0, &(0x7f00000002c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00'}) [ 69.157826] SELinux: unknown mount option [ 69.171300] SELinux: unknown mount option 2018/03/14 12:33:06 executing program 2: clock_adjtime(0x4, &(0x7f0000000180)={0x400, 0x4, 0x1000, 0xe5, 0x5, 0x318, 0x20, 0x800000010000, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x1ff, 0x3, 0x7fffffff, 0x9a7, 0xffff, 0x8, 0x80000001, 0x4, 0x5, 0x2e0e12d1, 0xfffffffffffffffa, 0x8000}) clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x3ffd) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}, {0x77359400}}, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000), &(0x7f0000025000)) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x0, 0x0) 2018/03/14 12:33:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/14 12:33:06 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x2, 0x80000000000000) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x3, 0xfffffffffffffefd) iopl(0x7be) 2018/03/14 12:33:06 executing program 6: msync(&(0x7f0000955000/0x2000)=nil, 0x2000, 0x410000000d) 2018/03/14 12:33:06 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x7d, 0x900) fcntl$setstatus(r0, 0x4, 0x40000) ioctl(r0, 0x4400000000001260, &(0x7f0000000100)="854bf033b29391f00395ef6799def45d8302b2e2105b08d0257ca87517323c85794d007d6a6a4a3cc838d92f7cb2ae06bc10e0e07a86b1ac07590c483d27cc79b7db89e79c4c9482da6db7") 2018/03/14 12:33:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x81, &(0x7f00000000c0)="06c6bfd2679e5ba950f67f50fb76a40d8284cbe6018ba80b8456b1c5775cc3c8665e5163f1703e88bfbdb926a29ea60df7a82b794f27eabc0d95644ad917f17c09b2d1") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f0000000140), 0x0, 0x9f45f01a8f718fea, &(0x7f0000000180)={0x1a, 0x311, 0x6, 0xd2, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) dup3(r0, r0, 0x80000) [ 69.191543] audit: type=1400 audit(1521030786.350:33): avc: denied { create } for pid=8381 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/14 12:33:06 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0), 0x0, 0x40000, &(0x7f0000000100)=@l2={0x1f, 0x2, {0x2b5, 0x8, 0x100, 0x6, 0x800, 0x8}, 0x6, 0xfffffffffffffffa}, 0x80) r1 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) r2 = epoll_create1(0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/03/14 12:33:06 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f61997e703600") pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/14 12:33:06 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@empty, @rand_addr}, &(0x7f0000000180)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000300)="61db43afd6f92085725402ec3e4f01e9bd7d21d66bee3487d989f30206815d251b93921d97d11fe48e497c2968fefd6a0f8e9be11bd47455c61499ea7815272839ba4636d4d745b5a981e65175f79f250896f70935d1ce4a709a9c4364fdad23dff707606b6518a6149401420873b15730c2c143780a836713844cd7a3b5137cefac5f1c1260324b9175ed5efec890730e2ad3eec4c6e94c9ada524fc0", 0x9d) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000400)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440)={0x8}, 0x4) bind$netlink(r1, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc) r5 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001b80)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001b40)={&(0x7f0000000540)={0x15fc, 0x2, 0x2, 0x200, 0x70bd27, 0x25dfdbfd, {0x3}, [@typed={0xc, 0x42, @u32=0x2}, @nested={0x28, 0x4e, [@typed={0xc, 0x1a, @u32=0x12}, @typed={0x18, 0x2e, @ipv6}]}, @generic="b9fbbad711264a66cd4b7bced075faac5f670654b3609027d5d573662d493f55f3e4936f16a373e5c3c8a0a48e6933c1664f43059e7efc50f2211113349d1a40a877a10330a80503716341797d23864e4b613e119469168e3c50901b5f9849cde2ca9fcf3d4a9e5eba0d1e477e87edbe58807b370f4ae07e51282dbf237ad2240ac6df1fceed0847c0d9fa83f8bc23405847c2657b9ddd0c406e3bb85509da9021d3875b702b1d1721fcbf5e0185b341d2bbac2a7208984714ce17b235cc07f5a49803744bb7a2bafae6f025b2430bc09ae6e678f6", @generic="e9", @nested={0x10, 0x38, [@typed={0xc, 0x92, @pid=r5}]}, @generic="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@generic="78859f6820804542ec384da491c44c296e6691b0532db587a9d082f18d088b2370afae46efe87d03afbf09122a650fbd14a3018379cbedc75f41843eedfd7eda42a03765a0c03dc594f3fe3b45e6e6bd349c2739ae04ef995f351a505e306de7371615cd5280561e83e6a84453a98bbd29eee024f4ff9430fe5d5658c8467e92001f816c8ce34ae308be42d9ad4608c881b4f047cc950a8c2836e736141766bfc183acedf8fc2e7bdcd04e3fc7fd08f525fdd1639dc20151c50bb8b23e12289bc489976ed150b9cd9c9eecd86335f3d54e900c597b395db5c832231c0c89cf6ee904ba5f4fafa3cf39d16c1ecf706af762eac143", @typed={0x10, 0x46, @u64=0x10001}, @nested={0x3c8, 0xb, [@generic="e128ac0de6d8ecaf6cb4c9a97b8002f99bbb91ecb025cfe9d764f87ca214e8705bd1847dc986e2f4f6f5129c29055a99e75733c6df1cadcc0ebc102d1e4ff52e4827eb8b82baf274d106eb354ddfce51ecb56f07f646cad181de1f0500d9a5df98109b9048abd7d6c829bd8af4971e5241e10cd7140809433ec5323e298a217496555d7ca71c890ebb1bec7e3df09f394070b8334013148d2519", @typed={0x10, 0x36, @u64=0x9}, @generic="ef29128123d17add2b9f601e5277c5bbfd2e11609711e075a862d4f7bb8db1340e7a80d218a7cdd51f93f450c10fdfe3624024f0848c004d820135d19f950cfb2579f402d8e3b8460a5cd74464ccfb9befc851e9393c99aa8609172f519f1f3279d8db3d571b48642421584fb1def695f7c1525c5f703e523fab515393113a2bc434c42f1adea8203ffcf6cefbe0099bfbe7264d9abcb3ceeb797ec4989e0f700f76888913c87acdb1486bd0c5a72bc17697af82774e34e29c089dbc7def9a54736b27902349558edf00830e4c5a96dfda542299b1acc253c55bd7c5dc674ac77db22fbd04cdc1acfcf6", @generic="b07d0df760d265fb253b607a1fbc22da734aa87577502ffafa44ec582de33e1e4a127e2e42d39e3e4dc05b01209ef54f51d51b14c5748ff3973062e234461edbc34cf30ebcc0889b9a5bbe1ceb29ffdcea46c71a77588aaf460fac3b7afe634d7c655b3aed76fdf7fde089aa", @typed={0xc, 0x3, @pid=r6}, @generic="a6ac54bd9f5ab60579101ab1034a21cb4974", @typed={0xc, 0x57, @uid=r3}, @typed={0xbc, 0x80, @binary="5ab5e4cd06f7c51f497e9f25c8ecaf5e414cf0af8baeaaa37abe2f44bd7413df8b1f13308571e9f07489b8c28c66c6fe4cf00e3b7894a426125cca0af140518cf2777d28f44b9319878b3af472a97506d7aad17fb23216e9988779d9ace08283f92daeb2344c11f0d0811503edacf528c77a7729d4da925588e8758e15f5123c3cb9376bbd918ea268d935a6fe928f9a4d52efffb0682e86bf5edc62a8e97e67df8dfab128d4dbcc764f2c3c136a0f5fe6dc8a1b"}, @generic="ea10237bc58f236654854d6e9ace71db0c290ac571505be5d4e25f8e728b66746e93ec50155ead234d868baf2675e07bcbe8b2f01cc5e55c725bd5f4ceadcb96f7fbe760fa8a2fc709203d957d11dfc2d3c63aa4fc9dd791c77dab9f1e09a0a14c2861aef1c5e71f29371c8948cad412cec5d20ee022b40a0ba0dd7b72a0c3c3289cc5dc4cd4c7928a33111f281a20b4e423082ac6ebfbdc4c7318c517e5a71a7f920650d293811a857c6033e5482dffc73203583e80d7a2f81ba8af2600682faef96d3e92f287006894ee0b9a732a68", @typed={0xc, 0x6b, @u32=0x3}]}]}, 0x15fc}, 0x1, 0x0, 0x0, 0x4008004}, 0x40) fcntl$setstatus(r0, 0x4, 0x400) rt_sigreturn() connect$pptp(r1, &(0x7f0000001bc0)={0x18, 0x2, {0x2}}, 0x1e) ioctl$TIOCCONS(r2, 0x541d) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x20002, 0x0) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000001c40)=""/45) ptrace$getenv(0x4201, r6, 0xffff, &(0x7f0000001c80)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001cc0)=""/4096) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/mls\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000002d00)={0x86ef, 0x20000800, 0x5000, 0x7, 0x6, 0x20, 0x9, 0x9, 0x4, 0x8000}, 0x10) fgetxattr(r7, &(0x7f0000002d40)=@known='security.selinux\x00', &(0x7f0000002d80)=""/41, 0x29) readv(r8, &(0x7f0000002f00)=[{&(0x7f0000002dc0)=""/14, 0xe}, {&(0x7f0000002e00)=""/255, 0xff}], 0x2) getsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f0000002f40)={@local}, &(0x7f0000002f80)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002fc0)) getsockname$netlink(r1, &(0x7f0000003000), &(0x7f0000003040)=0xc) keyctl$set_reqkey_keyring(0xe, 0x7) [ 69.248538] IPVS: Creating netns size=2536 id=13 2018/03/14 12:33:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027fd793818256d46d65e40000b4dd6b02368f7d846214c967160100060000010000007f000001"], 0x14) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) 2018/03/14 12:33:06 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000100)=""/104, &(0x7f0000000040)=0x68) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000000080)="237e9f845e32bed3262670b8204c274b389fe113c7cebfe2b20ff37d14057ab2f5b311cf1505076b2bc2604de6b7e551e1dbe16412487f600243a21fce61d25e28d7cf8e615b42c51d6aeaa9e8f00900000000000000", 0x56) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/14 12:33:06 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xa8, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0xffff}) set_thread_area(&(0x7f0000000080)={0x2, 0x20001000, 0x4000, 0x3, 0x8, 0xa0, 0xffffffffffffffff, 0xffff, 0x200, 0x3}) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x2e8, 0x0, 0x7, 0x800, 0x70bd26, 0x25dfdbfc, {0xf, 0x0, 0x5}, [@generic="01d06d47e736dbcb8c748a25a07c30ea89b3ef6b743cd06d33df10d8ff637a632fc5d3d2ac64334fb790691a568ad730ccc122430c51a18a111721c4ac70550101bbbcdf873a617dde851ebc38c0726d7a3716ac5320846d3cece25d974a4c6b37937a2ccda6aaf7393599085efb2f98814bc35915062216b8c6c30f00df65d17783e4f6f61841a1c3a979149335ad88c28b7cf19b853bdd67cdb3e9739bc61885d3c89a5c1cba86c3f7430c5bda44e5e836f4e49062f51d9168c345e4038b46758d7b8f9111aa5ddde518ef96742a383e8d6168b7a25ff1c039d9cf", @nested={0x1c, 0xe, [@typed={0x18, 0x1d, @str='/dev/sequencer\x00'}]}, @generic="e0c56b774333a4371bc89959556c319254c64e66596329078e5a89562c4c8cc1cb91a5", @generic="ec15a8f3893958c288d2ec574b1a56dcf52ce999eb4441b70157f75466024b21591deb793ec9abb57fc70e03849a6d1ff2e92919cb1934f74158d43adee748d05a84719aa2ea2de51c69640065e7c39e8e65f05694a95f60f4e3a82f929486c91ce2cbb3981f55dd51", @typed={0x10, 0x4a, @u64=0x100}, @nested={0x140, 0x47, [@generic, @typed={0xc, 0x2f, @u32=0x4}, @typed={0xc, 0x45, @fd=r0}, @generic="f028eca7a462fc87bbf9c254382b730ee658325bd0daf7c450f94bf9163cf3dca6b322cf0dda27603ea1b2c3489c8d37e49e812c17307c6805c80529b91d4fb099e8061edc289688de76ad0d6eef3f53233f704e2ed00f428251d9d796eccfd31839ba232a68ea144a58f5f2f1914e99548fa47f28952eea7579cea762170860349675d232d5a8ba20b8f87afb18b1bea22b60b8edbe102fe26b8c5a0193ed91a0d2b4af7c8040f4051a9c867bdf78339fc752", @generic="d6b55b2356d9995a583ad13444f89b9ef2e053865a7c310c5816f8e722fda120a6b9fc7f5a4198eaa2380942b593ff755b4f6d545d4d1b4e795934190ce0a1c79e50730c30edf59038134cca07a403e284e15dd1f2bc8934f0c6ab2a5e86af035e2b203c4486ad4e3296249f1ef56ad0"]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) bind$unix(r0, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0xa4, &(0x7f0000000500)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000640)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x9445}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x4373}], 0x5c) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r1, 0x3, 0x3, [0x1148, 0x7, 0x81]}, &(0x7f0000000780)=0xe) setsockopt(r0, 0x400, 0x1, &(0x7f00000007c0)="0484ad27bfbed4311be4ce650d388ea30f780e8bd62494d4f0f5905904a52d53c42dad", 0x23) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000800)={r2, 0x5}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000880)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r1}, &(0x7f0000000900)=0xc) connect$unix(r0, &(0x7f0000000940)=@file={0x1, './file0\x00'}, 0x6e) fcntl$getflags(r0, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000009c0)={{0x744, 0x6}, {0x1}, 0x8, 0x1, 0xee2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000a40)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7a9, 0x9}, 0x88) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000b00)="7b8a8ed04d12db955c4836d2716298c66dbd2b284425492661d082625f0883d5087b3d5248484bca911e812a0d7a7cd7a6e929da5d3bb3aa615d741f92e841f9a8c621f0b319121aaefead3ffa80570e79eb7bf598f38cd936957e703709a8745591a9b4870b53dffb19b7c93200fc31d7ad987a49c8e86cec1005e002e58e810f8aefa9cfbe100a1ce32f011114b2f564b841586b7b0e9c8b3264bf164a54ab78dd1cab068c46b6af90e54639a4cee3d05ecffcb03807f15409f6797fe4d497f40d6c", 0xc3) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000c00)=0x20003) poll(&(0x7f0000000c40)=[{r0, 0x2}, {r0, 0x100}, {r0, 0x8}, {r0, 0x80}, {r0}], 0x5, 0xff) lseek(r0, 0x0, 0x5) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000cc0)=0x1, 0x4) rt_sigsuspend(&(0x7f0000000d00)={0xae8}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000d40)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4]}, 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000d80)=@assoc_value={r1, 0x4}, &(0x7f0000000dc0)=0x8) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000e00)=0x7ff, &(0x7f0000000e40)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/14 12:33:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x501004) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) tee(r0, r0, 0xc5, 0x2) 2018/03/14 12:33:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x403) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = socket$netlink(0x10, 0x3, 0x800000004) sendmsg$nl_generic(r3, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000016000)={0x4c, 0x12, 0x401, 0x0, 0x0, {}, [@generic="3715b0b724d934bfbf795ace0a590591571a072be26043acf9da41f8d302122c73bf6402983f5cee7bdeaae794c98c55ae046b651e"]}, 0x4c}, 0x1}, 0x0) 2018/03/14 12:33:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x6, 0x7c, "2bccc651fa58a8ebb5681c5794eee7c474a0f5b4bb7fd26bab530164ae00271590b856a7dc45a6333e4ae3adb66ce6b49abd3a4d6c5c886e71fa06ec8f259c3859a97f43b549477771261fb17fe4e08df2b4472c0aacb5b7f5c1d5b6c29525b7123a4803d423597e8685884152bb247c8bd943fa0d8bc37e9809e6867c85797b89124d8d1fe5409e2c6dc49191199658f38486d88903550e6c1eb26699c1fd52db946e56bf6d30a404981ee9d59c5da89bdd151a56c9040be3cc10a4fc0fb26dcccba6a7e0ea956e0f013a866213b7c78d3bdfff9b2379b0e0c8a90d0bdc91eaf9aec0d0d6d7af9aa9325fca4c2d00c3f68f3e4bc7843270af"}, 0x78) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x9}, 0x4) [ 70.006098] pktgen: kernel_thread() failed for cpu 0 [ 70.011325] pktgen: Cannot create thread for cpu 0 (-4) [ 70.016716] pktgen: kernel_thread() failed for cpu 1 [ 70.021816] pktgen: Cannot create thread for cpu 1 (-4) [ 70.027219] pktgen: Initialization failed for all threads 2018/03/14 12:33:07 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000000040)='./file0\x00', 0x3) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6e0038285f52cfab) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x4) ppoll(&(0x7f0000ecefd0)=[{r0}], 0x1, &(0x7f0000872ff0)={0x77359400}, &(0x7f0000229ff8), 0x8) r2 = inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) fcntl$setlease(r1, 0x400, 0x1) inotify_rm_watch(r0, r2) ioctl$TCSBRK(r1, 0x5409, 0x6) 2018/03/14 12:33:07 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x3ff, 0xff, 0x3, 0x0, 0x5, 0x5, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x8001, 0x2dd1, 0x7fffffff, 0x101}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0xf99e}, &(0x7f0000000300)=0x8) setgid(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x71500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x9, 0x1, 'client0\x00', 0xffffffff80000000, "2a01b306ba4c4656", "8c3c8f0d006430c7b29479de86d5e893f05474c7c67449c25e76696b7660deca", 0xd81, 0x1ff}) 2018/03/14 12:33:07 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') exit(0x0) getdents(r1, &(0x7f0000000100)=""/215, 0xd7) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r5, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000340)={r4, 0x6, &(0x7f0000000240)=[0x7, 0x40, 0xfe, 0x9f, 0x2, 0x2], &(0x7f0000000280)=[0x7], 0x4, 0x5, 0x1, &(0x7f00000002c0)=[0x5, 0x1, 0x7f, 0x721, 0x469], &(0x7f0000000300)=[0x7, 0x6, 0x2, 0x4]}) 2018/03/14 12:33:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000040)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:33:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r0, r4) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000006164c1ae25000000000000490000005b59eb13948986358d86a17a89cb8fd05bea5dae092e5cb4f4b304007a196e8e6cf63fd5237d02e7d95be40ec2eb9170e21ae270612a6d51c4169b893080e2dbde614a76"], &(0x7f0000000080)=0x6d) tkill(r2, 0x15) 2018/03/14 12:33:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x200, 0xca7, 0x2, 0x2}, {0x61, 0x40, 0x5}, {0x0, 0x0, 0x2, 0x7}, {0x1, 0xfffffffffffffff8, 0x80, 0x7}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 12:33:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/14 12:33:07 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') sendfile(r1, r1, &(0x7f0000007000)=0x10003, 0x1) 2018/03/14 12:33:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0x18) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/176, 0xb0}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/125, 0x7d}, {&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/19, 0x13}, {&(0x7f0000000480)=""/162, 0xa2}], 0x7, 0x0) 2018/03/14 12:33:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000000f) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0xf31a, 0x2800000000000000}, &(0x7f0000000140)=0x88) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000540)=@req={0x1000, 0x992, 0x9, 0x8}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xfffffffffffffdeb) getgroups(0x4, &(0x7f0000000500)=[r3, r4, r5, r6]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xb7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, &(0x7f0000000240)=0x84) [ 70.172510] syz-executor0 (8508): /proc/8504/oom_adj is deprecated, please use /proc/8504/oom_score_adj instead. [ 70.195053] FAULT_FLAG_ALLOW_RETRY missing 30 [ 70.199764] CPU: 0 PID: 8509 Comm: syz-executor7 Not tainted 4.9.87-g97d7f1c #2 [ 70.207201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/03/14 12:33:07 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x3, 0x8001, 0x6, r3}, 0x10) 2018/03/14 12:33:07 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x6, 0x3ff, 0x8, 0x7f, 0x6, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) 2018/03/14 12:33:07 executing program 1: madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x10000000e) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)="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") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x5, 0x7fffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xc6b4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xa4ef, 0x100000000, 0x1f, 0x10000, 0xfffffffffffffffb}, &(0x7f0000000180)=0x98) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@upd={0xf8, 0x12, 0x700, 0x70bd25, 0x25dfdbfd, {{'gcm_base(ecb(arc4)-generic,wp384-generic)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xfffffffffffff1c2}, {0x8, 0x1, 0xdc}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x44}, 0x40800) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/03/14 12:33:07 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x1}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) 2018/03/14 12:33:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e000000200203de54ca6c8bb4795e00ef14d007fff0000000049000000b4353d1d72750bb67cd5787e"], 0x10) epoll_create(0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0xcf, 0x7, 0x3, 0x0, 0x1, 0x10c0290, r2}) lseek(r1, 0x5c, 0x0) [ 70.216541] ffff8801be7d77f0 ffffffff81d95a19 ffff8801be7d7ad0 0000000000000000 [ 70.224564] ffff8801b3259490 ffff8801be7d79c0 ffff8801b3259380 ffff8801be7d79e8 [ 70.232601] ffffffff816629ca 0000000000002a2e ffff8801c91b88f0 ffff8801c91b88a0 [ 70.240625] Call Trace: [ 70.243205] [] dump_stack+0xc1/0x128 [ 70.248588] [] handle_userfault+0xa3a/0x1310 [ 70.254645] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 70.261664] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2018/03/14 12:33:07 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/173) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) write$fuse(r1, &(0x7f0000fa9fd8)={0x331, 0x0, 0x0, @fuse_notify_delete_out}, 0x50) [ 70.268054] [] ? handle_mm_fault+0x10d1/0x2470 [ 70.274376] [] ? handle_mm_fault+0x1e82/0x2470 [ 70.280602] [] handle_mm_fault+0x1e90/0x2470 [ 70.286655] [] ? migrate_swap_stop+0x920/0x920 [ 70.292878] [] ? __pmd_alloc+0x410/0x410 [ 70.298581] [] __do_page_fault+0x5c2/0xd40 [ 70.304461] [] ? mm_fault_error+0x2c0/0x2c0 [ 70.310420] [] ? __might_fault+0xe4/0x1d0 [ 70.316205] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.322854] [] do_page_fault+0x27/0x30 [ 70.328363] [] page_fault+0x28/0x30 [ 70.333611] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 70.340421] [] ? compat_SyS_pselect6+0x1da/0x590 [ 70.346798] [] ? compat_SyS_old_select+0x250/0x250 [ 70.353345] [] ? clone_mnt+0x810/0xb40 [ 70.358854] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 70.364977] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 70.371983] [] ? security_file_ioctl+0x89/0xb0 [ 70.378194] [] ? fput+0xd2/0x140 [ 70.383178] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 70.389292] [] ? do_fast_syscall_32+0xcf/0x870 [ 70.395492] [] ? compat_SyS_old_select+0x250/0x250 [ 70.402050] [] do_fast_syscall_32+0x2f5/0x870 [ 70.408174] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.414809] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/14 12:33:08 executing program 3: socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000fbeff8)=@abs, 0x8) sendmmsg$unix(r0, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000), 0x0, &(0x7f00003e7000)}], 0x4924924924925cb, 0x0) 2018/03/14 12:33:08 executing program 5: prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000100)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x90, "ed136c467d2f720db1b7b831f00a019b5fba0eaeca0d7b2afb46c67773f9357b7a36e19918ddfa5353a35a20b59755b22a98a9cf29c78b300e4a40763ef18b8596051e8334667d47b7fde2c6af7e2c4c7117307d0c59ce36bddee1ca96f00c9aca68ee2bba4ee3a074c3e0829a6bfe1598ea2acb998171121fc7bc18211da3e83f51f3e88f1df1cdeb6de800acdb64dd"}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0xf79}, 0x8) pselect6(0x40, &(0x7f0000000040)={0xfffffffffffffff7, 0x9, 0x4e0, 0x8, 0x80, 0x3, 0x6, 0x4}, &(0x7f0000000140)={0x2, 0x9, 0x8, 0x80000000, 0x8000, 0x7, 0x7, 0x7f}, &(0x7f0000000180)={0x20, 0x28, 0x9, 0x40, 0x9, 0x2, 0x3f, 0x40}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f0000000200)={0x9}, 0x8}) clone(0x0, &(0x7f0000000140), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)) 2018/03/14 12:33:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000d4dffc), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b00000012f56e14fd04938b44ba5e78cc44a3e3fc7482f8e602e3de87ace029266ced6e2a2b732f0ac792d509cd92ea0445f225aa8eb00b34389dcd8dc5810000000000000073169229e7b30e1bc70be8d40bc719a807094f6c2460116f3c5f0c435c7c2312fe63be66cdc84fd90ccddb32b2f9cea074f288"], &(0x7f00000000c0)=0x63) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x20}, 0x8) 2018/03/14 12:33:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/14 12:33:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/03/14 12:33:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="f9a900001ae01f00"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f68fd0)={0x0, 0x0, &(0x7f0000e8dfc8), 0x1, 0x0, &(0x7f000080b000)='y'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/14 12:33:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0x7ff, 0x8) 2018/03/14 12:33:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0xff62) socketpair(0x4, 0xd48ef52f134165a1, 0xa917, &(0x7f0000000000)) 2018/03/14 12:33:08 executing program 0: syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r0 = socket(0xa, 0xa, 0x401) socket(0x0, 0x3, 0x5) sendfile(r0, r0, &(0x7f0000000040), 0xfff) 2018/03/14 12:33:08 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r3, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001}, 0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000140)=""/30) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf0, 0x27, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1c}, [@typed={0x20, 0x64, @binary="b8c6e7c51f71d32c14a75614d05c61225ec3a29764"}, @generic="e6c10a8c9dc7539136e6b56778a5eab099943df1a472dba472b401f8d5acc4bb8908c3604d602ee0713a13a0faa562451c35750110eb1f62a58934359b8d406b45b169fd696fce3fffdfe2b4aa86ae86827ed6a2ace7b851ab15a3ea30717555f6cbcfe8406e7da81173a24c4616091ee346a279af36cc0e9814ff8adcbad12cdf346aa4c7c8307caeb57d2270f35872cadcc258467fa48abab16ecf289a1321d6f4604eb1323bb5e806a0f1ca", @nested={0xc, 0x36, [@typed={0x8, 0x71}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x44844}, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) waitid(0x3, r5, &(0x7f00000003c0), 0x2, &(0x7f0000000400)) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) fcntl$setownex(r2, 0xf, &(0x7f0000000480)={0x3, r5}) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x7cf}, 0x8) r8 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="367647a1e20b70dd526221b59a60d9419b3e9dc25950bc02ac7a1c69245ab2872690dacb", 0x24, 0xfffffffffffffffd) keyctl$invalidate(0x15, r8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000005c0)={0xfffffffffffff000, 0x0, 0x1, 'queue1\x00', 0x5}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000006c0)=@req={0x20, &(0x7f0000000680)={'bond0\x00', @ifru_ivalue=0x10001}}) fadvise64(r2, 0x0, 0x9, 0x5) r9 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r9) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000800)={'gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000840)=0x1, 0x8) process_vm_writev(r5, &(0x7f0000000900)=[{&(0x7f0000000880)=""/76, 0x4c}], 0x1, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/141, 0x8d}], 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)=@ipv6_getmulticast={0x14, 0x3a, 0x707, 0x70bd26, 0x25dfdbfc, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockname(r4, &(0x7f0000000b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000bc0)=0x80) ioctl$sock_SIOCSPGRP(r10, 0x8902, &(0x7f0000000c00)=r5) fcntl$setown(r1, 0x8, r5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r10, 0x0, 0x83, &(0x7f0000000d80)={'nat\x00', 0x0, 0x3, 0xe4, [], 0x3, &(0x7f0000000c40)=[{}, {}, {}], &(0x7f0000000c80)=""/228}, &(0x7f0000000e00)=0x50) process_vm_writev(r5, &(0x7f0000000f40)=[{&(0x7f0000000e40)=""/108, 0x6c}, {&(0x7f0000000ec0)=""/68, 0x44}], 0x2, &(0x7f0000001f80)=[{&(0x7f0000000f80)=""/4096, 0x1000}], 0x1, 0x0) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/keychord\x00', 0x48000, 0x0) sendmsg$nl_route(r11, &(0x7f0000002340)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002300)={&(0x7f0000002040)=@ipv4_newroute={0x2b8, 0x18, 0x300, 0x70bd2a, 0x25dfdbfe, {0x2, 0x0, 0x0, 0xed, 0xfe, 0x6, 0xff, 0x0, 0x100}, [@RTA_ENCAP={0x1a0, 0x16, @nested={0x19c, 0x7c, [@typed={0xc, 0xb, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x64, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x37, @u64=0x6}, @typed={0xc, 0x33, @uid=r6}, @generic="54fc5e7e1d93500f78c84a6c0f5e5c259ea4e6a72a232c32aa244b1b5f0d3aefe15d7274f88b89a1445a448d05480de70dad50be16f4279e5ba8864c35daef362f0e13cc2772296bbe772faa330d6be3a4e9e83a140a74d284f8954b46a30bb6c0daa4b89040f9e3f65e1519237030f88badbcfa254eb1b3c116aa305d0a484aede1f39c7344177bac15", @generic="549407a93494656e0c7487fca0981666f8ce4d146f422eb90529fb0d2e2fd940e68f44b1250e6c1f3106ecc355efc431a2a9993d09a13caf19ba022a5855245d1185f30de179427510b0bfc3a228b7cc09416f264f0711d03c1621c4b25e770e35905a857b4286f4dc10a8dff5c5babc", @generic="cd9ff49a57588e77687cc08e658f91d7bb3349df4bab2a7a06308aaaeb81e7090abd3b8a2a5a01b4a241aabfd1911520c5186113b95286a777d9b13ee348dbd65404751d9a1c56b7908e90664c1de41bcdee0416836a2033560fb7cdcac35135b10a7107a09a9af9"]}}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_METRICS={0x54, 0x8, "4c0fea095171985441fc7e2b7ffb4ab913d37b0f3fb7387de7ab2acf85346015c27c6ca36d8e468cfddc2c8151f947f6c8546ed311b73f1dd42a74f8c0f9a4aa2c2ec58c125b2addfdd263e5e3"}, @RTA_FLOW={0x8, 0xb, 0x1000}, @RTA_ENCAP={0x78, 0x16, @generic="6f074b717e03e1e291b3e892652a158fdd9b2870a64e252232f777c863a7ab4be06fe4f1504c77fdb4b57cf1a4adcbb11343a645024caa954f7d90bd4d3e90d9b9b01d59a50cbc6c3a50c86af34aeeda0a51696200d4634bd10611d316beb7ea29d5b061e6fd1eaa185337e42783da45707a"}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0x1}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 2018/03/14 12:33:08 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000000000000000003510ba160f24561fbced66e79e5c00001d00000000a7e78908b0cadfe01d00bb6b00000000000000000000000000000000"]}) 2018/03/14 12:33:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) recvfrom$unix(r0, &(0x7f00000011c0)=""/4096, 0xc9c, 0xfffffffffffffffd, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0xffffffffffffff81) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x90e3, 0xffffffff9e6425d9, 0x40, 0xfffffffffffffffb, 0x524}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x3, 0x8001}, 0x88) 2018/03/14 12:33:08 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) umount2(&(0x7f0000742000)='./file0\x00', 0x6) [ 71.010162] audit: type=1400 audit(1521030788.170:34): avc: denied { set_context_mgr } for pid=8566 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=binder permissive=1 [ 71.055551] binder: 8566:8584 unknown command 43513 [ 71.055559] binder: 8566:8584 ioctl c0306201 20007000 returned -22 [ 71.057979] binder: 8566:8584 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.059160] binder: 8566:8584 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 71.096772] binder: 8566:8574 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/14 12:33:08 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f000065dfc8)=[{r1}], 0x1, 0x5) 2018/03/14 12:33:08 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0xad58cfe90086c74e) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) sysfs$2(0x2, 0x5, &(0x7f0000000040)=""/94) mq_notify(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2a, 0x0, @tid=r1}) getsockname$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/14 12:33:08 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1e, r0, 0x200000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)) 2018/03/14 12:33:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}], 0x38) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101340, 0x0) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x20000000000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/14 12:33:08 executing program 1: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x8800000000407, r0) 2018/03/14 12:33:08 executing program 5: timerfd_create(0x4000000000003, 0x0) timerfd_create(0x5, 0x80000) 2018/03/14 12:33:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) listen$netrom(r0, 0x29f2800) futex(&(0x7f0000001000), 0x87, 0x0, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000b89000), 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="60000000f00fed3b912c172dcafe9e517cde48d816b33ddd3b2b2490bde7dcf43fd5f048d8c0d9eab13ffd5dcd0cbe8b8994b945ee0f54e4c12163777ddb2de2f2282000330799b2999b6c423ea1cb731f69d0e258f1b4d80b8b29f3d133bdc86ebf4325"], &(0x7f0000000180)=0x68) 2018/03/14 12:33:08 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x8001, 0xff4b) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x1100) 2018/03/14 12:33:08 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{0x0}, {}, {}, {}, {}]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timer_create(0x7, &(0x7f0000000d00)={0x0, 0x18, 0x0, @thr={&(0x7f0000000b80)="e7316567be4745e4f94a60d171f2e97d51b7365398bdaae689c79d9d0a818c97bb1ad94e1314271fd7657578933df4059784ef26c6a864ea4b95a078cec6f08f8326770bd0cc26aaeee4fce9bd9ca09f8ff61ddea7c4bbf8536e14da421005a73eb1f766f73532a35db3a279ce12ec20139231486b00e694c53d", &(0x7f0000000c00)="210fd02630c9b570f911ceb24778f426d90b6d471b0e12f3f44e96a1874e02cf43e7b997ca7d15661d8514586a11172b2550b4932397b9a0adf7bbfcb94570485be2e45af495566968ffc1c68ae8835e38fed86fbb2dfd636d9217deab08d65ec5cffaff854087e3c4a67142f29a04343e0d6c6b5019b14f51fdea2da3942bb25b7f2afae5b521e545ba9eb20418e8f4004ac9e3f8525ad2abb767aaec1988056f69c1dc830f0ffb2e4aac0db1e2cca7e4ef4548345734ac9d77b9b13a2ad735ac491c904d08c5718a330a70a21969eef8984d3bf6cc3aa7fd7de24887e5107d58436591"}}, &(0x7f0000000d40)=0x0) timer_settime(r3, 0x1, &(0x7f0000000d80)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000dc0)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000680)={r1, &(0x7f0000000640)=""/12}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) getresgid(&(0x7f0000000ec0)=0x0, &(0x7f0000001040), &(0x7f0000001080)) fchown(r2, r5, r6) getsockname$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000880)=0x14) r8 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x8, 0x4e24, 0xfffffffffffffffb, 0xa, 0x20, 0xa0, 0xff, r7, r8}, {0xefc, 0x0, 0x4, 0x1f, 0x20, 0x6, 0x400, 0x7fffffff}, {0x5, 0x4, 0x800, 0x101}, 0x101, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0xffff, 0x4d3, 0x3c}, 0xa, @in6, 0x3505, 0x1, 0x2, 0x80000000, 0xfa, 0x65b5}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, [0x7, 0x8001, 0x5, 0x0, 0xe14f, 0x7, 0x7fffffff, 0x2, 0x100, 0x0, 0x8, 0xffffffffffffffe1, 0x1f, 0x7, 0x2]}, &(0x7f0000000ac0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={r9, 0x5}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) recvmmsg(r4, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/227, 0xe3, 0xfffffffffffffffe}, 0x2e4}, {{&(0x7f0000000140)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/169, 0xa9}], 0x4, &(0x7f0000000480)=""/143, 0x8f, 0x7f}, 0x20}], 0x2, 0x0, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000b40)=0x6, 0x4) 2018/03/14 12:33:08 executing program 1: pipe(&(0x7f0000000100)) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff7ffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x1, 0x4, 0x4}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/14 12:33:08 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0xffffffffffff7ffe, 0x9, 0x8001}, {{0x77359400}, 0x0, 0x3b, 0x200040000000000}, {{0x0, 0x2710}, 0x81, 0x200, 0x2}, {{}, 0x8, 0x13, 0xee}], 0x40) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$lock(r2, 0x0, &(0x7f000001d000)={0x0, 0x0, 0x2, 0x8}) [ 71.117951] binder: 8566:8574 unknown command 43513 [ 71.119319] binder: 8566:8600 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.119388] binder: 8566:8601 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 71.120593] binder: 8566:8601 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 71.143878] binder: 8566:8574 ioctl c0306201 20007000 returned -22 [ 71.191193] audit: type=1400 audit(1521030788.350:35): avc: denied { sys_nice } for pid=8627 comm="syz-executor1" capability=23 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 12:33:08 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) prlimit64(r0, 0x0, &(0x7f0000000000)={0x8}, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x0) write$evdev(r1, &(0x7f00000002c0)=[{{0x77359400}, 0x10000, 0x7fff, 0x19c4855f}, {{0x77359400}, 0x7fffffff, 0x4, 0x10000}, {{}, 0x7, 0x8, 0xfffffffffffffffe}, {{r3, r4/1000+30000}, 0x3ff, 0xff, 0xfffffffffffffffa}, {{0x77359400}, 0x5, 0x1, 0x6}, {{r5, r6/1000+10000}, 0xbd34, 0x5, 0x1f}, {{0x0, 0x7530}, 0xaed9, 0x8, 0x100}, {{r7, r8/1000+10000}, 0x3, 0x7, 0x5}], 0x80) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1c) clone(0x0, &(0x7f0000000400)="b2c7bc8f80faa27f030eefd5c8103a527fe2195a3dd7f09c6c9c8443ba720ce1348c7a57ab8fbf5e88f233d7aa6fbbba2bc94be060778d", &(0x7f00000003c0), &(0x7f00000000c0), &(0x7f0000000340)) 2018/03/14 12:33:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffe00}}}, 0x104) 2018/03/14 12:33:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/191) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/119, &(0x7f0000000180)=0x77) 2018/03/14 12:33:08 executing program 5: mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000200)={0x2, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000240)={0x3, r1, 0x0, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x3, 0x0, 'client0\x00', 0x4, "9a88875ea3f7e486", "20462e69dd0fdafa16fa4ecae0ae5eb15f33a8fb52ebbb0cc1c13480f3a62d78", 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x7, 0x0, 'client0\x00', 0xffffffff80000001, "1de3352f51c3948d", "4d049e4f007396b0f828e3b8a3637becfab31f5287a288878cc45b3426fd7861", 0x9, 0x2}) 2018/03/14 12:33:08 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d07f, 0xffffffffffffffff, 0x0) munlock(&(0x7f000009e000/0x4000)=nil, 0x4000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x6, 0x1, 0xfffffffffffffff9, 0x1, 0x7ff, 0x0, 0xfffffffffffffffb, 0x6, 0xdd, 0x3ca6}) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) 2018/03/14 12:33:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42100, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000280)=""/148, 0xfffffffffffffffd}) r2 = socket$inet(0x2, 0x1, 0x6c7) ppoll(&(0x7f0000000080)=[{r0, 0x304}, {r1, 0x28}, {r2, 0x1004}], 0x3, &(0x7f00000000c0), &(0x7f0000000140)={0x8}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xa8281, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0xffffffffffffeffc) fsetxattr(r2, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)='/dev/rfkill\x00', 0xc, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/03/14 12:33:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x210000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1f4e}, &(0x7f0000000100)=0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f0000000140)=""/87, &(0x7f00000001c0)=0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) splice(r0, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x3, 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000300)=0x100000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x8, 0x0, 0x9, 'queue1\x00', 0x9}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={r2, 0xfffffffffffffff9, 0x4, [0x101, 0x4, 0x9, 0x2]}, &(0x7f0000000480)=0x10) write$selinux_validatetrans(r0, &(0x7f00000004c0)={'system_u:object_r:xen_device_t:s0', 0x20, 'system_u:object_r:crack_db_t:s0', 0x20, 0x31, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x54) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000540)=""/175) fchmod(r0, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) execveat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000006c0)='eth0wlan0+[@%eth0bdev:em1mime_typewlan0\\\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='cgroup\x00', &(0x7f0000000780)='system_u:object_r:crack_db_t:s0', &(0x7f00000007c0)=')%\x00', &(0x7f0000000800)='system_u:object_r:crack_db_t:s0', &(0x7f0000000840)='\x00'], 0x400) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000008c0)={0x2a63, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e20, @rand_addr=0x100000000}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}]}, 0x30c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000c00)={0x5c, 0x1, 0x400, 0x8000, 0x8, 0x8}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/autofs\x00', 0x400, 0x0) poll(&(0x7f0000000c80)=[{r0, 0x1000}, {r0, 0x8}, {r4, 0x4480}, {r0, 0x8001}], 0x4, 0x80c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$sock_int(r4, 0x1, 0x1e, &(0x7f0000000d80)=0xffffffff, 0x4) r6 = open(&(0x7f0000000dc0)='./file0\x00', 0x200000, 0x50) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000ec0)=@get={0x1, &(0x7f0000000e00)=""/143}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000f00)={r3, 0x8}, &(0x7f0000000f40)=0x8) finit_module(r4, &(0x7f0000000f80)='\x00', 0x1) fcntl$dupfd(r6, 0x406, r5) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000fc0)) open(&(0x7f0000001000)='./file0\x00', 0x200000, 0x18) 2018/03/14 12:33:08 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0xfffffffffffffffc, 0xa8, 0x6, 0x7ff, 0xffff, 0x7ff, 0x4, 0x6]}, &(0x7f00000000c0)=0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000001c0)={{0x0, 0x0, 0x401, 0x1, 0x7}, 0x7b1, 0xe185}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2400000000000000}], 0x58) sendfile(r1, r1, &(0x7f0000000280), 0x2) restart_syscall() getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000300)=0x14) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0xa0000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x11, r3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r1, r4, r5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000540)={0xfffffffffffff000, 0xfff, 0x9}) epoll_create1(0x80000) fcntl$getown(r0, 0x9) sendmsg$netrom(r3, &(0x7f0000001b40)={&(0x7f0000000580)=@ax25={0x3, {"cec3473bf4b3e5"}, 0xffffffffffffff99}, 0x10, &(0x7f0000001880)=[{&(0x7f00000005c0)="4669c69f0d6cd480c309555a540a858d3e17a505d6d91ba7f21c25266782231e5f1cb7843e40e4d18ff5232a9f978b00fd4ef1eccc405f8b9ae79e7936188e0b290d05a389f05945af1c52621c785a8fe1d6398c1a7d3483604e107681436959dfefc0d6372173175de9318bd84dca7a034f0638b7880820a0c3953ccf5581", 0x7f}, {&(0x7f0000000640)="566374f684f7aa775a61859f93021c5c9e7eaee05a15a00f7f71bd997f85ef1047e6c379a745be6134c0310a5757dfcb64c44d9b1c14de70e661ac6d08eb77fbf2debb57b8a9583704d91be50c485f0c2b42c330b5db6b3e957b8d83607cee1274cb2ae3bcbd33bf269ad60a13297abfc7c31e39af55e7c83af5e27c53b39253720e5466a9b079f2e0375611fda15d1f7e0f0bd78555dba7e6cbd541bd39a04976a87e71982fc2527f23f7bfefd8e32cae4e74b7516c9541d6be5703612c2a7c299ed43d70c5386a4e27dc68c764103a8b4a63e59499081e92266a094ac2c0a16bc701f2ec6d296301d6711f001664e992982d88b4c6", 0xf6}, {&(0x7f0000000740)="90705485934c2bf5551f79fc842088213692fc2216a0578eda0de392c4aadffe86399be15a7f6cd2401fe4184be977abe05bb2e2926e65c2abecdb1f623930519b4c2fb3ac45f3a825e021312bfeef97b976e13d43278101863723b4a362f7fa301bd865bb7ad78ad74b7b7559467eaf193dd2f1723dbc3b2254d7035fdf50287d10885d07869c8a33", 0x89}, {&(0x7f0000000800)="08244f078bac3a3e89ceb5d26a9d3dda6a43893ef9d1e77e3cc08fd551ec93c8a749c35bf14c8300e31cbc27d6ead366f366305f83903662adda98b10c9f44ce3141f097062db57c761130ef71b81d52b906d6d0", 0x54}, {&(0x7f0000000880)="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", 0x1000}], 0x5, &(0x7f00000018c0)=[{0xe0, 0x117, 0x1ff, "7554f5641eb9543911b4e3cfdee4b41fa1f589dd9acad5a632dc77028f10f0dbc7a67a6ad5b95b46d16be1db30d131a6b591867dd7eb0d405459f5078d710323de86a0284a45b4f1f6bf821487acf7c63bc4114de280e200172c335201b05c16c1190e785cfbe2b4d399b17fb21142977ded3d0d68f5dc4aa6d20a2cf61477246f2a62a8bfad8cb010abf1f24822d0b12d6e61d3fce499ff61cf4fb7ce997f18c38ca8a6c1a9deb4f863cddecd639cd1cfc17f2721f109e6d2ffd1be4acac8fa6ebafefa77a3a885150c8204f9122e8dd2"}, {0x3c, 0x11f, 0x6, "bd84886ab08e4d780f734ba042b9fd4ad355f41d3d1a8b019a3b974bd30fa7501fc0365a96042976db1080537051"}, {0x58, 0x11d, 0x0, "cbf785476a16dfd01dc5b60df36aa2da4ffcb725d23d60d6524cb622752900fc5f12284812847e72d7d383f0288ea07ccf9a352b6c689280aecbecd37a0ba4bbcbe6c7655b22e5037c981f2d"}, {0x8c, 0x1, 0x8, "6e910f02751918c164afc5c374a54e3ddf2b30eb4def358139de3d6cb296a904e17e786a12a77b8cc9dc08efe32fdd77ef1fe094753166f322533b94ae4abf4ebce94dddc19343610c388af5be023ffd6fc59d0ae067431097c6aae5e2fee44b914e0ed91c2b550321d3e6101b53072efeb504ec7be1aabcfbe2402d971b56"}, {0x48, 0x107, 0x3, "32d9853d934ade6868afda930ec7d4ce2389279da48887b82fcbe6e74d2c8a252338a9d71e33f3bb755e5cfee5f1b7ff57d5f0948962765418"}], 0x248, 0x10}, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001b80)={0x0, 0xa7, "233edde67612e9a628b41c599e9bc5ab1a7bc4da8d5932e902fb1fe958f36223785b3638896d4ad37308351aa79ea4777fe394bcb76825db43c28d3833733f07ad27bf0518935cec307ebf9b8a046adcd43e2be3f2e157b148f4397f6fe7affa1c657e035b551d8e2516dfd13c7471148295ecb2da17485c205a3d98b511d8135c7000797182dcd8e2b4317fd7036476d8e02b2465bf78c543bc5cb28fe466b4d6b06408865e69"}, &(0x7f0000001c40)=0xaf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001c80)=@sack_info={r6, 0x557, 0x5}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001cc0)={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x13}, 0xd0c}, {0xa, 0x4e23, 0x2, @empty, 0x7}, 0x2, [0xf54, 0x2, 0x81, 0xb2b, 0x1, 0x35, 0xffff, 0x60000000000]}, 0x5c) sendto(r0, &(0x7f0000001d40)="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", 0x1000, 0x4000, &(0x7f0000002d40)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80) fcntl$addseals(r3, 0x409, 0xa) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002dc0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4e20, 0x9, 0x4e21, 0x10000, 0xa, 0x20, 0x80, 0x7f, 0x0, r4}, {0x6, 0x3ff, 0x7fffffff, 0x7, 0x0, 0x2, 0x1, 0xd96}, {0x0, 0x34, 0x3f, 0x75}, 0x46b, 0x6e6bbc, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x2, 0x1, 0xe8b, 0xfffffffffffffffb, 0x401, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002ec0)={0xe3, 0x10001, 0x2}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000002f00)={0x0, r2}) accept4$bt_l2cap(r3, &(0x7f0000002f40), &(0x7f0000002f80)=0xe, 0x80800) 2018/03/14 12:33:08 executing program 3: timer_create(0x3, &(0x7f0000000140)={0x0, 0x36, 0x4, @thr={&(0x7f0000000000)="51d7e72107b4402feccc8ab2d1deba7cad9f15ac13b0992ed600b3c4bbcafbaccf0aabb7f9786695cd08811f5d53c0f768fb29e6c7f3068026fb2a390be28f35ada04d745ac51f22f40d07ac65f6a5477edc053cb00a08b56f2dcb952df3f6965dcd1bd7555f5a7137227e1e46e2c3e059ac129d78939ff1caebf26f9c9a51fbd15bdcddd2a4d410b2892359fb5e133cecb6d97172e5decd7074e90456f3c8497b8857c729f4", &(0x7f00000000c0)="035a287a35f0b32456d93e4cff85b0439b3aa28b68d7afbf9b4a4c7f0f41028517563b3affbdc3a636f96f4f2f22143a327b084c65e74bbcc899da1b0661af61f0127f4d4762ebbdd14d46fe5e6f193d253c3319fb3ef098d7c91c39e7fa8b3a8e18bda7ca2f4c2fb4f6d8411e8c6827f6a2760e034ff4914c1f483bdef97e9d"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000200)={{}, {r1, r2+30000000}}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240)={0x4}, &(0x7f0000000280), &(0x7f0000000300)={r3, r4+10000000}, 0x8) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000340)={0x1f}, &(0x7f0000000380), &(0x7f0000000400)={r5, r6+30000000}, 0x8) clock_getres(0x0, &(0x7f0000000440)) r7 = open(&(0x7f0000000480)='./file0\x00', 0x101002, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f00000004c0)={'icmp\x00'}, &(0x7f0000000500)=0x1e) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000540)={'filter\x00', 0xc6, "b516d75eb3a921e041e04d6055f96c49c191bfaa79e3fdbe537a0db290143f44c9aabc5b39d62d0f43d1f761b3b24fb43f2ae4d4b6db729c74010f536c8fceeb47da9b420bd22fa04688a6bc6904ab74495334f5087df06e5ecbe7e8803e1627674748418151f293c33863bbf5390493b9c3ae685581c49a431bfbc8c0ff6a97e6984fe359647cc9aacb9c9dcdb32bb3c940cf46961e04d16ce23f5bbc0450d42152095f70bb6c1f700478b12cec02771af70e0e099521ba616d1249eb7daca35568964c2e5e"}, &(0x7f0000000640)=0xea) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000000680)={0x6, 0x396, 0x40, {}, 0xfffffffffffffffb, 0xcc}) r8 = inotify_add_watch(r7, &(0x7f0000000700)='./file0\x00', 0x420) inotify_rm_watch(r7, r8) ioctl$int_out(r7, 0x5460, &(0x7f0000000740)) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000000780)={0x0, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0086438, &(0x7f00000007c0)={0x20, r9}) getrusage(0x0, &(0x7f0000000800)) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000880)=""/206, &(0x7f0000000980)=0xce) timer_settime(r0, 0x0, &(0x7f00000009c0)={{}, {0x77359400}}, &(0x7f0000000a00)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000a40)=0x9, 0x4) accept4$unix(r7, &(0x7f0000000a80), &(0x7f0000000b00)=0x6e, 0x80800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000b40)=0x100000000, 0x4) mknodat(r7, &(0x7f0000000b80)='./file1\x00', 0x0, 0x7ff) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000000bc0)={0xffffffff80000001, {{0x2, 0x4e23, @rand_addr=0x7}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000c80)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0x8, @empty, 0x9}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in6={0xa, 0x4e24, 0xae42, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0xe8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000d80)) symlink(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)='./file0\x00') ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000e40)=""/9) 2018/03/14 12:33:08 executing program 2: keyctl$join(0x1, &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}) pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/4096) fchdir(r2) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)=""/244, &(0x7f0000000240)=0xf4) keyctl$session_to_parent(0x12) flock(r1, 0x9) 2018/03/14 12:33:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="b4bd1a3e9e98859a93850ac59999bb6fbe946bb1e4255a2ebdf5ad09594c9dcf0998ccb8f3b23fe1fcce8d0223ce0ca43a5f9b437710b6e5ba806a33ac1b881fd678c9c94432e4089a931ec01ad845e9934efd5732adaf1b254867995c45c146b126fe4131cca65329a4c9a17643daf8e8dcb1c469180602fec3497c73650e198d002260f36db6eb3d0c570fdbe976b2cb9ba3fdd92a139b01e01e9fd1f1ad03652d0f78888e588cc6011837fee2df9813b88d18d498202a7744beb2a15fc369c4c0e6abb80c69c5512e90142637b60adfc4235421a59b91b7344ab726148d427d138f07b90716fdebee", 0xea}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, 0x8) 2018/03/14 12:33:08 executing program 7: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xe6a}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) 2018/03/14 12:33:08 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000002c0)=0xc) getpriority(0x2, r0) gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6, 0xd57, 0x4, 0x2ce, 0x8, 0x40, 0xe, 0x800, r2}, &(0x7f00000001c0)=0x20) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x1) r4 = gettid() ptrace$poke(0x5, r4, &(0x7f0000000000), 0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x3f60}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x9}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00002c2000)="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") preadv(r5, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/14 12:33:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x1) 2018/03/14 12:33:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x7, 0xffffffffffffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:33:08 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x804, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:mount_tmp_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x39}, 0xfffffd6d) 2018/03/14 12:33:08 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x200000f0, &(0x7f0000000240)=""/17, 0x11}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000977ff2)='a|tr/fscreate\x00') close(r1) pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/14 12:33:08 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000016ff4)) 2018/03/14 12:33:08 executing program 1: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f00005a6000)=[{0x35}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x80000000, 0xffff, 0x80, 0x5}, {0x1, 0x7ba, 0x15b, 0x10001}, {0xffffffffffffff49, 0x9, 0x4788, 0x1000}, {0x9, 0x7, 0x3, 0x101}, {0x2, 0x8, 0x10001, 0x2}, {0x81db, 0x400, 0x7ff, 0x800}, {0xfff, 0x8001, 0x80, 0x425}, {0x6, 0x0, 0x8, 0x7ff}, {0x74b8, 0x80000001, 0xb4, 0xe4a0}]}, 0x8) write(r1, &(0x7f0000000200)="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", 0xffffffffffffff81) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/03/14 12:33:08 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="a91f80680662b9530f7d45c67c93626696513960b948570eac2dc0d34ef3b4ef7c4ff9d6f7808b5fb9c1a6b4d66f7bb8a8a215478f20a2f872598042ad4bd6f7965958968868f2335c6c2921a8909e6d3ad88108690ccf01c2e66fd6c3081544a31d1e97e53289e3249f516161b7b3dd250499cb5fe325b7fc96e3113b3122c4c378cb909b8f9541005242712fef222d8cf7939b2738a769b28ec47e2b299c506123b8e4b01e8d3aff8dd2c05eb78b42", 0xb0}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0xb4, 0x10}, 0x4800) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r1, 0x0) r2 = dup(r0) sendto$llc(r2, &(0x7f0000000500)="0fd295da4789edd74ba321397b6a36e6a068abc9bed368e1ed5442d02384bb183d094b254a51c41d4272c1a78c0f541b86dd338feba85f8cdabf1bef1250a5794950494d8fce06025e20a133445832e38157cf8b47509986235efd1eaec040057e437f923d9ace86dffafd6815c7d28c962e23521c8b07e3208d3f0a315a5a7900635480fdc10a42fb423bc9139b9b4387bb6afb30d67daa445a28ea3d142432ffe48e45c3c3c3f86a6225218d437d03d54b07297e3587f0", 0xb8, 0x40, &(0x7f00000005c0)={0x1a, 0x0, 0x80000000, 0x1, 0xda, 0x8d7}, 0x10) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) accept4(r1, &(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000300)=0x80, 0x800) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x0) shutdown(r1, 0x1) 2018/03/14 12:33:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) listen$netrom(r0, 0x8001) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'irlan0\x00', 0x7fff}) fcntl$getflags(r0, 0x40b) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x30d, 0x4, 0xffffffff00000001, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x20000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80010, r0, 0x0) mq_timedsend(r0, &(0x7f0000000140)="5055536f022f5532e3db96e4c87d005f9f4cfeb010477865b1361b6eb8b849de4feaaad6f546d95c36543a6641eff41d192d4c7b84402ec036d6c1a17286e1d48a506cba3adc5c49e9adc1ac78", 0x4d, 0x4, &(0x7f00000001c0)={0x0, 0x1c9c380}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x101000, 0x2d) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) chmod(&(0x7f0000000300)='./file0\x00', 0x11) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x3000)=nil) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000400)={0x0, 0xa7, &(0x7f0000000340)="31a36012b3820f4d4c271b84e9dfc9b7ff1234662a3297bf415fc4f2ccd3f160a012c04087ab5081976bc0896404ad9224460cadec003f039c53ed61c70cea2bc10b08d830b49567d381b16a6ec57e764c3c00e46e4047a8cc259401970d06c88ca7ef5ce0daddf474d94a69c576fff5bd163c0d54aadb9321c9bc5b23a03cc28dc1f2647925e2ff385604925e7f32a0b7d318041d0b2e1e9e41f780da9cef4df93b424d8c62c7"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000440)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) fadvise64(r1, 0xe, 0x7, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f00000004c0)=""/106, &(0x7f0000000540)=0x6a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) bind$inet(r1, &(0x7f0000000580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000005c0)={'vcan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) statfs(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/90) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimensat(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) dup3(r1, r1, 0x80000) fgetxattr(r0, &(0x7f0000000780)=@known='security.ima\x00', &(0x7f00000007c0)=""/249, 0xf9) socket$inet_udp(0x2, 0x2, 0x0) timer_create(0x1, &(0x7f0000000980)={0x0, 0x17, 0x3, @thr={&(0x7f00000008c0)="0a6116a030cfb212133aed3ce4be6aac04817e735470e268b2cd7c3033ba998e8ebc92fb8d7580ce98aa84cf3929e4b9e151d8274baadb569ea0ce43d7dd7654050661de89dc084f3acab927fb8d7dcc90f9711658cd2c63e94f4108416a0247c44c04fffc1c19d19596764e6f17b2683bbc89", &(0x7f0000000940)="993e8b4f34a57021ed69330d892791365197453fb7dab525a6555d17abc82498106d4f9ca7be0d179ce049ec39e9d90e35f7084e83c359d57cc1b6077167ae86"}}, &(0x7f00000009c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000a00)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000ac0)={0x9, &(0x7f0000000a40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000b40)={r5, &(0x7f0000000b00)=""/62}) 2018/03/14 12:33:08 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'sit0\x00', 0xfffffffffffffffe}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 12:33:08 executing program 1: socketpair(0xb, 0xa, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000100)="91ad9a1c97e16cd26ba59acc7f2d36c8df6105397b3975f7126195c0aaa961b3ea032518f062c3736496db341596f3cf5a811c5ccc6014f91b01e7b4288dfb6a9c7671a1a9d7fc2209b81d4ddeaa14cf034ed122c320f38202b15f1b75321352b0e47481020938347018f12ea743001a68d9eb68f3abbc0a0f1729f3a664afd4e6104233c1aff2e30be57552827b544e6c875189f0ece66caacf8198f5c270c86143d9060a8ed757fe530a", 0xab) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000002000), 0x73) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @loopback, @rand_addr}, &(0x7f0000000040)=0xc) 2018/03/14 12:33:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x89010, r0, 0x80) ioctl$LOOP_CLR_FD(r0, 0x7005) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x4, 0x1) 2018/03/14 12:33:08 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 12:33:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0x4, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44004}, 0x800) pipe(&(0x7f0000fe5000)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000fe9000)=[{&(0x7f0000fe8000)=',', 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r3, 0x6, 0x800000000000001) 2018/03/14 12:33:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000004b80)=@rc, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/106, 0x6a}}], 0x1, 0x0, &(0x7f0000004e00)) 2018/03/14 12:33:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) recvmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x100}, 0x6}, {{&(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000640)=""/132, 0x84}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/228, 0xe4}], 0x3, 0x0, 0x0, 0xeedf}, 0x5}, {{&(0x7f0000001840)=@llc, 0x80, &(0x7f0000002b00)=[{&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/191, 0xbf}, {&(0x7f0000002980)=""/74, 0x4a}, {&(0x7f0000002a00)=""/215, 0xd7}], 0x4, &(0x7f0000002b40)=""/106, 0x6a, 0x4}, 0x1}, {{&(0x7f0000002bc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002c40)=""/132, 0x84}, {&(0x7f0000002d00)=""/171, 0xab}, {&(0x7f0000002dc0)=""/24, 0x18}, {&(0x7f0000002e00)=""/164, 0xa4}, {&(0x7f0000002ec0)=""/66, 0x42}], 0x5, &(0x7f0000002f80)=""/158, 0x9e, 0xe9}, 0x1}, {{&(0x7f0000003040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000041c0)=[{&(0x7f00000030c0)=""/90, 0x5a}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/36, 0x24}, {&(0x7f0000004180)=""/18, 0x12}], 0x4, &(0x7f0000004200)=""/216, 0xd8, 0x1ff}, 0xfff}, {{&(0x7f0000004300)=@can, 0x80, &(0x7f0000004780)=[{&(0x7f0000004380)=""/242, 0xf2}, {&(0x7f0000004480)=""/239, 0xef}, {&(0x7f0000004580)=""/184, 0xb8}, {&(0x7f0000004640)=""/71, 0x47}, {&(0x7f00000046c0)=""/124, 0x7c}, {&(0x7f0000004740)=""/45, 0x2d}], 0x6, &(0x7f00000047c0)=""/165, 0xa5}, 0x401}, {{&(0x7f0000004880)=@can, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004900)=""/4096, 0x1000}, {&(0x7f0000005900)=""/167, 0xa7}], 0x2, &(0x7f0000005a00)=""/123, 0x7b, 0x1000}, 0x800}, {{&(0x7f0000005a80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005b00)=""/68, 0x44}, {&(0x7f0000005b80)=""/88, 0x58}, {&(0x7f0000005c00)=""/14, 0xe}, {&(0x7f0000005c40)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x2}, 0x6}], 0x8, 0x2002, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000005e40)=0x4, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) 2018/03/14 12:33:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x68, {0x2, 0x4e20}, 'tunl0\x00'}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x111200) 2018/03/14 12:33:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999e7850000000600c4f1ef368f", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x10001, 0xba6f, 0x1}) 2018/03/14 12:33:08 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b1f000/0x2000)=nil, 0x2000, 0x1) keyctl$session_to_parent(0x12) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xa0e8, 0x8d9, 0x7, 0x1f, 0x2, 0x1, 0x0, 0x20, 0x4, 0x3, 0x8}, 0xb) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x4810, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@empty, 0x7b, r3}) munlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) signalfd(r0, &(0x7f0000000180)={0x80}, 0x161) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000000040), 0xffffffffffffffde}], 0x275, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/14 12:33:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000002c0)={0x2, &(0x7f0000000040)=""/70, &(0x7f0000000280)=[{0x8, 0xec, 0x7ff, &(0x7f00000000c0)=""/236}, {0x6, 0xac, 0x29, &(0x7f00000001c0)=""/172}]}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000300)=0x800, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) getgroups(0x8, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setregid(r2, r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'yam0\x00', 0xc300}) 2018/03/14 12:33:08 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={0x0, 0x0, &(0x7f0000016fe0), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="10000000585080c075240000"], 0x10}, 0x0) 2018/03/14 12:33:08 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) lseek(r0, 0x0, 0x0) 2018/03/14 12:33:08 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="1400000004010100000000000000000000cbe800"], 0x14}, 0x1}, 0x0) 2018/03/14 12:33:08 executing program 2: socketpair$unix(0x1, 0xcc1f4d7e3052dccb, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/14 12:33:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f0000004b80)=@rc, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)=""/106, 0x6a}}], 0x1, 0x0, &(0x7f0000004e00)) 2018/03/14 12:33:08 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) 2018/03/14 12:33:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x3, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) sync_file_range(r0, 0x1, 0x3, 0x4) read(r0, &(0x7f00000000c0)=""/80, 0x50) sendfile64(r0, r0, &(0x7f0000000040), 0x347) 2018/03/14 12:33:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) pkey_alloc(0x0, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x1, 0x400}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x86}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x3, 0x0, 0x8ee, 0x3, 0xffffffffffffffe0}, 0x1f, 0x1003}) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000000)) 2018/03/14 12:33:08 executing program 7: r0 = eventfd2(0x80000000000000, 0x80000) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) syslog(0x1, &(0x7f0000000000)=""/141, 0x8d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/03/14 12:33:09 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/03/14 12:33:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0xfffffffffffffe99) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000fb3fff)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000}) 2018/03/14 12:33:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x100fffffffe, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 12:33:09 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000180)={0x63b, 0x0, 0x0, 0x0, 0x0, 0xd3}) [ 71.794139] audit: type=1400 audit(1521030788.950:36): avc: denied { read } for pid=8747 comm="syz-executor0" path="socket:[20778]" dev="sockfs" ino=20778 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 12:33:09 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='L', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x8000000) keyctl$link(0x8, r0, r1) 2018/03/14 12:33:09 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/53, 0x35, 0x100, &(0x7f0000000100)=@ax25={0x3, {"8348964fbd8a84"}, 0xe7e}, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x98) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000229000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000263000)='btrfs\x00', 0x0, &(0x7f0000000140)) [ 71.850502] audit: type=1400 audit(1521030789.010:37): avc: denied { setopt } for pid=8770 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 12:33:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) flock(r0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/121, 0x79}, {&(0x7f00000003c0)=""/165, 0xa5}, {&(0x7f0000000480)=""/113, 0x71}, {&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000005c0)=""/232, 0xe8}], 0x8, 0x210000003) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0xffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) 2018/03/14 12:33:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000040)=[{}, {}, {{0x0, 0x2710}}], 0x30) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/14 12:33:09 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() sched_getparam(r1, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') gettid() rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/14 12:33:09 executing program 6: unshare(0x20000000) clone(0x28000000, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000080)) clock_adjtime(0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x9d30, 0x0, 0x0, 0x1, 0x0, 0xe86, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000, 0x10000}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/191) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x40, 0x4, 0x7, 0x5, 0x5, 0x3, 0xf5, 0x7, 0x60000, 0x81}) 2018/03/14 12:33:09 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') write$selinux_validatetrans(r1, &(0x7f0000000040)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:default_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x57) signalfd(r1, &(0x7f00000000c0)={0xffff}, 0x8) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) 2018/03/14 12:33:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x89e, 0xffffffffffffffe1, 0x66}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xffff, 0x30}, &(0x7f00000001c0)=0xc) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00000000c0)=""/104) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x2) 2018/03/14 12:33:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001040)={0x5}, 0x4) 2018/03/14 12:33:09 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000140)={0x3d, 0x1fd, 0x6, 0x2}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000788ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000011e000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000040)='./file0/file1\x00') link(&(0x7f0000823ff2)='./file0/file0\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/03/14 12:33:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/14 12:33:09 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000100)=0x4) 2018/03/14 12:33:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x80000000, 0x3, 0x81, 0x3ff, 0x3, 0x7, 0x7, 0x3, 0x1b87, 0x8001, 0x7ff, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) 2018/03/14 12:33:09 executing program 3: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/170, 0xaa) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/128) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x7, 0x3]}, 0x8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0xffffffffffffffff, &(0x7f0000130000/0x800000)=nil) syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') sync() 2018/03/14 12:33:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x21}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000025000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x3b, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) r1 = socket$packet(0x11, 0x5, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f0000000000)=0x5499905c0f8d99b7) [ 79.828431] random: crng init done INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 130.186600] Buffer I/O error on dev loop0, logical block 3, async page read [ 244.944924] INFO: task syz-executor3:8833 blocked for more than 120 seconds. [ 244.952154] Not tainted 4.9.87-g97d7f1c #2 [ 244.956929] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.964881] syz-executor3 D28480 8833 7316 0x20020004 [ 244.970626] ffff8801c6d93000 0000000000000000 ffff8801bf9a4000 ffff8801d9b73000 [ 244.978709] ffff8801db321b98 ffff8801c5bbf930 ffffffff838a5adb 0000000041b58ab3 [ 244.986777] ffffffff84193c70 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 244.994782] Call Trace: [ 244.997350] [] ? __schedule+0x67b/0x1ba0 [ 245.003031] [] ? bit_wait+0x90/0x90 [ 245.008303] [] schedule+0x7f/0x1b0 [ 245.013472] [] schedule_timeout+0x56c/0x10b0 [ 245.019737] [] ? usleep_range+0x140/0x140 [ 245.025548] [] ? kvm_clock_read+0x23/0x40 [ 245.031320] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.037584] [] ? ktime_get+0x13d/0x1d0 [ 245.043114] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.049811] [] ? bit_wait+0x90/0x90 [ 245.055159] [] io_schedule_timeout+0x1be/0x390 [ 245.061361] [] bit_wait_io+0x19/0xa0 [ 245.067232] [] __wait_on_bit+0x57/0x120 [ 245.072831] [] wait_on_page_bit+0xf4/0x140 [ 245.078712] [] ? page_waitqueue+0x20/0x20 [ 245.084490] [] ? autoremove_wake_function+0x90/0x90 [ 245.091157] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.097284] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.104005] [] ? wait_on_page_bit+0x140/0x140 [ 245.110211] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.116432] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.123263] [] ? mutex_lock_nested+0x56f/0x870 [ 245.129735] [] ? iterate_bdevs+0xc8/0x260 [ 245.135544] [] ? mutex_lock_killable_nested+0x960/0x960 [ 245.142534] [] ? iterate_bdevs+0x19d/0x260 [ 245.148436] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 245.155352] [] fdatawait_one_bdev+0x50/0x70 [ 245.161295] [] iterate_bdevs+0x109/0x260 [ 245.166999] [] ? sync_inodes_one_sb+0x50/0x50 [ 245.173116] [] sys_sync+0xe1/0x170 [ 245.178295] [] ? sync_filesystem+0x240/0x240 [ 245.184329] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.191169] [] ? sync_filesystem+0x240/0x240 [ 245.197207] [] do_fast_syscall_32+0x2f5/0x870 [ 245.203322] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.209990] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.216240] [ 245.216240] Showing all locks held in the system: [ 245.222552] 2 locks held by khungtaskd/513: [ 245.226890] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.235634] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.245331] 2 locks held by getty/3779: [ 245.249276] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.258580] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.268527] 3 locks held by kworker/u4:5/6097: [ 245.273161] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.282470] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.292635] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.302586] 1 lock held by blkid/8081: [ 245.306458] #0: (&bdev->bd_mutex){+.+.+.}, at: [] blkdev_put+0x2a/0x550 [ 245.315411] 1 lock held by syz-executor3/8833: [ 245.319957] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.329167] 1 lock held by syz-executor3/8835: [ 245.333717] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 245.342955] [ 245.344551] ============================================= [ 245.344551] [ 245.351834] NMI backtrace for cpu 0 [ 245.355452] CPU: 0 PID: 513 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #2 [ 245.362519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.371846] ffff8801d8607d00 ffffffff81d95a19 0000000000000000 0000000000000000 [ 245.379816] 0000000000000000 0000000000000001 ffffffff810bb230 ffff8801d8607d38 [ 245.387792] ffffffff81da0b3d 0000000000000000 0000000000000000 ffff8801c6d96418 [ 245.395763] Call Trace: [ 245.398329] [] dump_stack+0xc1/0x128 [ 245.403664] [] ? irq_force_complete_move+0x390/0x390 [ 245.410386] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.416335] [] ? irq_force_complete_move+0x390/0x390 [ 245.423054] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.430119] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.437100] [] watchdog+0x6f0/0xa70 [ 245.442345] [] ? watchdog+0x125/0xa70 [ 245.447766] [] kthread+0x26d/0x300 [ 245.452927] [] ? reset_hung_task_detector+0x20/0x20 [ 245.459561] [] ? kthread_park+0xa0/0xa0 [ 245.465168] [] ? kthread_park+0xa0/0xa0 [ 245.470783] [] ? kthread_park+0xa0/0xa0 [ 245.476384] [] ret_from_fork+0x5c/0x70 [ 245.482049] Sending NMI from CPU 0 to CPUs 1: [ 245.486563] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b57c6 [ 245.493930] Kernel panic - not syncing: hung_task: blocked tasks [ 245.500069] CPU: 0 PID: 513 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #2 [ 245.507134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.516505] ffff8801d8607cb8 ffffffff81d95a19 ffffffff83a8b3c0 ffff8801d8607d90 [ 245.524484] ffff8801c6d96400 dffffc0000000000 ffffffff84409000 ffff8801d8607d80 [ 245.532453] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 245.540426] Call Trace: [ 245.542987] [] dump_stack+0xc1/0x128 [ 245.548322] [] panic+0x1bc/0x3a8 [ 245.553309] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.561514] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.568758] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.576039] [] watchdog+0x701/0xa70 [ 245.581284] [] ? watchdog+0x125/0xa70 [ 245.586706] [] kthread+0x26d/0x300 [ 245.591864] [] ? reset_hung_task_detector+0x20/0x20 [ 245.598496] [] ? kthread_park+0xa0/0xa0 [ 245.604090] [] ? kthread_park+0xa0/0xa0 [ 245.609684] [] ? kthread_park+0xa0/0xa0 [ 245.615280] [] ret_from_fork+0x5c/0x70 [ 245.621331] Dumping ftrace buffer: [ 245.624921] (ftrace buffer empty) [ 245.628600] Kernel Offset: disabled [ 245.632207] Rebooting in 86400 seconds..